{"id":10835,"date":"2026-06-15T15:23:35","date_gmt":"2026-06-15T07:23:35","guid":{"rendered":"https:\/\/roboticpolishingtech.com\/?p=10835"},"modified":"2026-06-15T17:10:51","modified_gmt":"2026-06-15T09:10:51","slug":"aluminum-alloy-cvt-transmission-main-housing-robotic-deburring-and-grinding-solution","status":"publish","type":"post","link":"https:\/\/roboticpolishingtech.com\/ru\/aluminum-alloy-cvt-transmission-main-housing-robotic-deburring-and-grinding-solution\/","title":{"rendered":"\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0440\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u0438 \u0438 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u0433\u043b\u0430\u0432\u043d\u043e\u0433\u043e \u0431\u043b\u043e\u043a\u0430 \u0442\u0440\u0430\u043d\u0441\u043c\u0438\u0441\u0441\u0438\u0438 CVT \u0438\u0437 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u043e\u0433\u043e \u0441\u043f\u043b\u0430\u0432\u0430"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Aluminum alloy CVT transmission main housings are large structural die casting components used in continuously variable transmission systems. Compared with a CVT transmission side cover, the main housing has a more complex three-dimensional structure, including large cavity areas, bearing holes, shaft holes, oil passage regions, sealing flanges, mounting bosses, reinforced ribs, thick wall sections and irregular outer contours.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This robotic deburring and grinding solution is designed for aluminum alloy CVT transmission main housings used in automotive transmission assemblies. It helps remove burrs, flash, sharp edges, parting line residues and local gate-cut marks from cavity openings, bearing hole edges, mounting holes, sealing flanges, rib transitions and outer contours while improving finishing consistency and reducing manual grinding workload.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Is an Aluminum Alloy CVT Transmission Main Housing?\u200b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An aluminum alloy CVT transmission main housing is the main structural body of a continuously variable transmission. It supports and protects transmission components such as pulleys, shafts, bearings, hydraulic control areas and internal oil passage structures. It is usually assembled with side covers, valve bodies, seals and other transmission components to form the complete CVT transmission system.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-1024x576.jpg\" alt=\"What Is an Aluminum Alloy CVT Transmission Main Housing?\u200b\" class=\"wp-image-10839\" title=\"\" srcset=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-1024x576.jpg 1024w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-300x169.jpg 300w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-768x432.jpg 768w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-1536x864.jpg 1536w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-18x10.jpg 18w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1-600x338.jpg 600w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a29097dde6c8196b658ac50e8b4b3c1.jpg 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For this type of workpiece, the main finishing requirement is robotic deburring, local grinding, flash removal and edge cleanup. Decorative polishing is normally not required. The process must remove burrs and casting residues while protecting bearing holes, machined surfaces, sealing faces and internal functional areas.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0410\u0440\u0442\u0438\u043a\u0443\u043b<\/th><th>\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438<\/th><\/tr><\/thead><tbody><tr><td>\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0438<\/td><td>Aluminum Alloy CVT Transmission Main Housing<\/td><\/tr><tr><td>\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435<\/td><td>\u94dd\u5408\u91d1 CVT \u53d8\u901f\u7bb1\u4e3b\u58f3\u4f53<\/td><\/tr><tr><td>Alternative Name<\/td><td>CVT Main Housing \/ CVT Transmission Housing \/ CVT Gearbox Main Case<\/td><\/tr><tr><td>\u0422\u0438\u043f\u043e\u0432\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440<\/td><td>Around 350\u2013800 mm in length, depending on transmission model<\/td><\/tr><tr><td>\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td><td>Aluminum Alloy Die Casting<\/td><\/tr><tr><td>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441<\/td><td>\u0420\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u0430 \u0438 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435<\/td><\/tr><tr><td>\u041f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439<\/td><td>Flash Removal, Hole Edge Deburring, Cavity Edge Cleanup, Local Gate Residue Grinding<\/td><\/tr><tr><td>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438<\/td><td>Large cavity opening, bearing holes, shaft holes, mounting holes, sealing flanges, oil passage edges, reinforced ribs, outer contours, gate-cut areas<\/td><\/tr><tr><td>\u041e\u0445\u0440\u0430\u043d\u044f\u0435\u043c\u044b\u0435 \u0442\u0435\u0440\u0440\u0438\u0442\u043e\u0440\u0438\u0438<\/td><td>Bearing seats, precision shaft holes, machined sealing faces, gasket contact surfaces, oil passage functional surfaces, mounting reference faces<\/td><\/tr><tr><td>\u0424\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0433\u043e\u043b<\/td><td>Remove burrs, flash, sharp edges and local residues while protecting precision transmission-related surfaces<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Typical Finishing Challenges of Aluminum Alloy CVT Transmission Main Housing<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An aluminum alloy CVT transmission main housing is more difficult to finish than a side cover because it combines large cavities, precision holes, sealing flanges, thick wall sections and many rib structures. Burrs may appear around cavity openings, bearing holes, shaft holes, bolt holes, oil passage edges, flange boundaries, parting lines and local gate-cut areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Manual deburring and grinding can be unstable because operators must work around deep cavity features, repeated hole groups and long irregular outer contours. Some internal corners or rib intersections may be missed, while exposed edges or flange areas may be over-ground. Since CVT main housings include precision bearing seats, shaft holes and machined sealing surfaces, uncontrolled manual grinding may damage functional surfaces that affect transmission assembly and operation.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430<\/th><th>\u041a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c<\/th><th>\u0412\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435<\/th><\/tr><\/thead><tbody><tr><td>\u041b\u0438\u0442\u0435\u0439\u043d\u044b\u0435 \u0437\u0430\u0443\u0441\u0435\u043d\u0446\u044b \/ \u041b\u0438\u043d\u0438\u0438 \u0440\u0430\u0437\u044a\u0435\u043c\u0430<\/td><td>Outer contour, cavity boundary, flange edges<\/td><td>Affects assembly cleanliness and edge consistency<\/td><\/tr><tr><td>Gate-Cut Residues<\/td><td>Thick wall sections, boss areas, non-functional casting zones<\/td><td>\u0422\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0435 \u0438\u0437\u043c\u0435\u043b\u044c\u0447\u0435\u043d\u0438\u0435<\/td><\/tr><tr><td>Hole Edge Burrs<\/td><td>Bearing holes, shaft holes, mounting holes<\/td><td>May affect assembly, bearing seating and bolt installation<\/td><\/tr><tr><td>Cavity Burrs<\/td><td>Large internal cavity, oil passage edges, local openings<\/td><td>Creates cleaning and assembly risks<\/td><\/tr><tr><td>Rib Transition Burrs<\/td><td>Reinforced ribs, boss boundaries, internal corners<\/td><td>Difficult to remove consistently by hand<\/td><\/tr><tr><td>\u0420\u0443\u0447\u043d\u043e\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/td><td>Repeated holes, long contours, multi-angle cavity access<\/td><td>Leads to inconsistent finishing quality<\/td><\/tr><tr><td>Sensitive Functional Surfaces<\/td><td>Bearing seats, sealing faces, machined mounting faces<\/td><td>Risk of scratches or dimensional damage<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robotic Deburring and Grinding Process for Aluminum Alloy CVT Transmission Main Housing<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A robotic deburring and grinding cell for aluminum alloy CVT transmission main housings should be designed around rigid part positioning, multi-angle access, protected-surface management and controlled material removal. The robot needs to process both external and internal features while avoiding contact with precision bearing seats, shaft holes, sealing surfaces and oil passage functional areas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-1024x576.jpg\" alt=\"Robotic Deburring and Grinding Process for Aluminum Alloy CVT Transmission Main Housing\" class=\"wp-image-10838\" title=\"\" srcset=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-1024x576.jpg 1024w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-300x169.jpg 300w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-768x432.jpg 768w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-1536x864.jpg 1536w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-18x10.jpg 18w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4-600x338.jpg 600w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290be677b08196ae2884dc02ec3ba4.jpg 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For CVT main housings, the process usually includes loading, positioning, program selection, protected-area confirmation, outer contour grinding, cavity opening deburring, bearing and shaft hole edge treatment, sealing flange cleanup, rib transition finishing, local gate residue grinding, inspection and unloading. Different tools can be used for different areas, including abrasive grinding tools, flexible deburring tools, chamfering tools, rotary brushes and compliant finishing heads.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0428\u0430\u0433<\/th><th>\u041f\u0440\u043e\u0446\u0435\u0441\u0441<\/th><th>\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/th><th>\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \/ \u0421\u0438\u0441\u0442\u0435\u043c\u0430<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0438 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/td><td>Secure the CVT main housing for stable multi-side processing<\/td><td>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043f\u0440\u0438\u0441\u043f\u043e\u0441\u043e\u0431\u043b\u0435\u043d\u0438\u0435<\/td><\/tr><tr><td>2<\/td><td>\u0412\u044b\u0431\u043e\u0440 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b<\/td><td>Match the correct housing model and robot path<\/td><td>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0434\u043b\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0447\u0435\u043b\u043e\u0432\u0435\u043a\u0430-\u043c\u0430\u0448\u0438\u043d\u044b \/ \u0440\u043e\u0431\u043e\u0442\u0430<\/td><\/tr><tr><td>3<\/td><td>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 \u0441\u0442\u0430\u0442\u0443\u0441\u0430 \u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0439 \u0442\u0435\u0440\u0440\u0438\u0442\u043e\u0440\u0438\u0438<\/td><td>Define bearing, shaft hole, sealing and oil passage no-grind zones<\/td><td>Fixture reference \/ Program setting<\/td><\/tr><tr><td>4<\/td><td>\u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u043a\u043e\u043d\u0442\u0443\u0440\u043e\u0432 \u0438 \u043b\u0438\u043d\u0438\u0439 \u0440\u0430\u0437\u044a\u0435\u043c\u0430<\/td><td>\u0423\u0434\u0430\u043b\u0438\u0442\u0435 \u043e\u0431\u043b\u043e\u043c\u043e\u043a \u0438 \u043e\u0441\u0442\u0430\u0442\u043a\u0438 \u0441 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u043a\u0440\u0430\u0435\u0432 \u043e\u0442\u043b\u0438\u0432\u043a\u0438<\/td><td>\u0410\u0431\u0440\u0430\u0437\u0438\u0432\u043d\u044b\u0439 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442<\/td><\/tr><tr><td>5<\/td><td>Large Cavity Opening Deburring<\/td><td>Remove burrs and sharp edges from cavity boundaries<\/td><td>\u0413\u0438\u0431\u043a\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0437\u0430\u0443\u0441\u0435\u043d\u0446\u0435\u0432<\/td><\/tr><tr><td>6<\/td><td>Bearing and Shaft Hole Edge Treatment<\/td><td>Deburr precision hole edges with repeatable control<\/td><td>\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u0441\u043d\u044f\u0442\u0438\u044f \u0444\u0430\u0441\u043e\u043a \/ \u0428\u043f\u0438\u043d\u0434\u0435\u043b\u044c \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0437\u0430\u0443\u0441\u0435\u043d\u0446\u0435\u0432<\/td><\/tr><tr><td>7<\/td><td>Mounting Hole Deburring<\/td><td>Remove burrs from bolt holes and assembly holes<\/td><td>Deburring spindle \/ Rotary tool<\/td><\/tr><tr><td>8<\/td><td>Sealing Flange Edge Cleanup<\/td><td>Clean flange edges while protecting gasket surfaces<\/td><td>Compliant deburring tool<\/td><\/tr><tr><td>9<\/td><td>Rib and Boss Transition Finishing<\/td><td>Process rib roots, boss boundaries and local corners<\/td><td>Small deburring head<\/td><\/tr><tr><td>10<\/td><td>Local Gate Residue Grinding<\/td><td>Remove raised residues on non-functional areas<\/td><td>Light abrasive grinding tool<\/td><\/tr><tr><td>11<\/td><td>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430<\/td><td>Check burr removal and protected functional surfaces<\/td><td>\u0420\u0443\u0447\u043d\u043e\u0439 \u0438\u043b\u0438 \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u043e\u0441\u043c\u043e\u0442\u0440<\/td><\/tr><tr><td>12<\/td><td>\u0420\u0430\u0437\u0433\u0440\u0443\u0437\u043a\u0430 \u0438 \u043e\u0447\u0438\u0441\u0442\u043a\u0430<\/td><td>Remove chips and transfer the finished housing<\/td><td>\u041f\u0440\u043e\u0434\u0443\u0432\u043a\u0430 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u043c \/ \u0412\u0430\u043a\u0443\u0443\u043c\u043d\u0430\u044f \u043e\u0447\u0438\u0441\u0442\u043a\u0430<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0428\u0430\u0433 1: \u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0438 \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u0435<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The aluminum alloy CVT transmission main housing is loaded into a dedicated fixture that supports the casting from stable non-critical areas. Because the workpiece is larger and heavier than a side cover, fixture rigidity is important for maintaining stable robot contact during deburring and grinding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The fixture should allow access to the outer contour, large cavity opening, sealing flange, mounting holes, bearing hole edges, rib transitions and local gate-cut areas. Repeatable positioning also helps the robot maintain safe clearance from precision bearing seats, shaft holes and machined surfaces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0428\u0430\u0433 2: \u0412\u044b\u0431\u043e\u0440 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After the part is fixed, the operator selects the correct robot program through the HMI. CVT transmission main housings may vary by model, cavity shape, shaft layout, rib structure, mounting hole pattern and gate position.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The selected program defines the processing sequence, tool type, robot posture, feed rate, spindle speed, contact force and protected zones. Saved programs help maintain consistent deburring and grinding results across repeated production batches.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0428\u0430\u0433 3: \u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 \u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0439 \u0442\u0435\u0440\u0440\u0438\u0442\u043e\u0440\u0438\u0438<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Before processing starts, the system confirms protected areas on the CVT main housing. These usually include bearing seats, shaft hole surfaces, machined sealing faces, gasket contact areas, mounting reference faces and oil passage functional surfaces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This step is critical because many burr-prone locations are close to precision features. The robot should remove burrs from edge boundaries and casting transitions while keeping abrasive tools away from surfaces that affect transmission alignment, sealing and hydraulic performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0428\u0430\u0433 4: \u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430 \u0438 \u043b\u0438\u043d\u0438\u0438 \u0440\u0430\u0437\u044a\u0435\u043c\u0430<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The robot processes the external casting edges where flash, parting line residues, trimming marks or local casting defects may remain. These areas may include the outer housing boundary, side walls, mounting bosses, flange edges and thick wall transitions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An abrasive grinding tool can remove raised residues with controlled feed speed and contact pressure. For aluminum alloy CVT housings, the process should avoid excessive pressure that may create deep tool marks or remove too much base material from the casting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 5: Large Cavity Opening Deburring<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The large internal cavity is a major feature of the CVT main housing. Burrs or sharp edges around the cavity boundary may appear after die casting, trimming or rough machining.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A flexible deburring tool can clean cavity opening edges with controlled pressure and a programmed path. The robot should process only the burr-prone edge areas and avoid unnecessary contact with internal functional surfaces, machined pads or oil passage regions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 6: Bearing and Shaft Hole Edge Treatment<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bearing holes and shaft holes are critical areas of the CVT main housing. Burrs around these hole edges can affect bearing seating, shaft assembly and transmission alignment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A chamfering tool or deburring spindle can process each hole edge with repeatable depth and angle. The robot repeats the same routine across hole groups, improving consistency and reducing the risk of missed burrs compared with manual processing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 7: Mounting Hole Deburring<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CVT main housings usually include many mounting holes and bolt holes distributed around flanges, bosses and side walls. Burrs around these holes can affect bolt assembly, cleanliness and gasket installation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The robot can use a deburring spindle or rotary tool to process each mounting hole. Programmed hole routines allow the same depth, angle and tool speed to be applied across repeated hole groups.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 8: Sealing Flange Edge Cleanup<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The sealing flange is a continuous functional feature that requires consistent edge quality. Burrs around the flange edge can affect gasket installation and assembly cleanliness, but the sealing face itself must remain undamaged.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A compliant deburring tool can follow the flange perimeter and remove loose burrs and sharp edges. The robot should keep the tool on the edge boundary and avoid scratching or rounding the gasket contact face.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 9: Rib and Boss Transition Finishing<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reinforced ribs, bosses and local structural transitions often retain small burrs after die casting or trimming. These areas are difficult to process manually because the tool angle changes frequently and some corners are recessed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A small deburring head or compliant finishing tool can be used for rib roots, boss boundaries and local corners. The robot can divide the structure into several finishing zones and process each area with stable posture.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 10: Local Gate Residue Grinding<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some CVT main housings have gate-cut marks or local raised residues on thick wall areas or non-functional casting zones. These residues may require light grinding rather than simple brushing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A light abrasive grinding tool can remove these raised defects with controlled material removal. The robot program should limit grinding to defined non-critical zones and avoid precision surfaces, sealing faces and bearing-related features.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 11: Quality Inspection<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After robotic deburring and grinding, operators inspect the outer contour, cavity opening, bearing holes, shaft holes, mounting holes, sealing flanges, rib transitions and gate-cut areas. The inspection confirms that burrs and sharp edges have been removed and that protected functional surfaces remain undamaged.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-1024x576.jpg\" alt=\"Quality inspection after robotic deburring and grinding of aluminum alloy CVT transmission main housing\" class=\"wp-image-10837\" title=\"\" srcset=\"https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-1024x576.jpg 1024w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-300x169.jpg 300w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-768x432.jpg 768w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-1536x864.jpg 1536w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-18x10.jpg 18w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70-600x338.jpg 600w, https:\/\/roboticpolishingtech.com\/wp-content\/uploads\/2026\/06\/ig_070ad00b7bcc45cf016a290b08035c8196a161345ca7969e70.jpg 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Inspection can include visual checks, manual touch checks, sample gauges or camera-based verification. Inspection feedback can also support robot path optimization, tool wear compensation and preventive maintenance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 12: Unloading and Cleaning<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After inspection, the finished CVT transmission main housing is unloaded and transferred to the next process. Aluminum chips and fine particles should be removed from cavity areas, holes, oil passage edges, sealing flanges and rib intersections.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An enclosed robotic cell with aluminum chip and dust collection is recommended for CVT main housing deburring and grinding. It helps improve workshop cleanliness, reduce operator exposure and create a more controlled finishing environment than open manual grinding.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0438 \u0438\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u044f<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0417\u0430\u0434\u0430\u0447\u0430<\/th><th>\u041f\u0440\u0438\u0447\u0438\u043d\u0430<\/th><th>\u0420\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435<\/th><\/tr><\/thead><tbody><tr><td>Large Housing Positioning<\/td><td>Main housing is larger and more complex than a side cover<\/td><td>Dedicated fixture with rigid support and repeatable reference<\/td><\/tr><tr><td>Multi-Angle Cavity Access<\/td><td>Cavity edges, ribs and internal features require different tool postures<\/td><td>Six-axis robot path planning with divided processing zones<\/td><\/tr><tr><td>Bearing Hole Protection<\/td><td>Bearing seats and shaft holes are close to burr-prone edges<\/td><td>Protected-zone programming and controlled hole-edge routines<\/td><\/tr><tr><td>\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432 \u0441 \u0432\u043e\u0440\u043e\u0442<\/td><td>Thick wall areas may retain raised gate-cut marks<\/td><td>Local light grinding with limited material removal<\/td><\/tr><tr><td>Sealing Flange Consistency<\/td><td>Long flange paths require stable burr removal<\/td><td>Programmed flange-edge deburring with compliant tooling<\/td><\/tr><tr><td>Rib and Boss Burrs<\/td><td>Reinforced structures create hidden burr locations<\/td><td>Small deburring tool access with optimized posture<\/td><\/tr><tr><td>Manual Quality Variation<\/td><td>Repeated holes and irregular contours are hard to process by hand<\/td><td>Saved robot programs and controlled contact force<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Difficulty 1: Large CVT Main Housing Positioning<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A CVT transmission main housing is a large three-dimensional die casting. It has cavity features, flanges, holes, ribs and thick wall areas distributed across different surfaces. If the fixture is not rigid enough, vibration may occur during grinding and deburring.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solution is to use a dedicated housing fixture with stable support and repeatable locating points. The fixture should hold the part securely while allowing the robot to access the required processing areas from multiple angles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Difficulty 2: Cavity Edge Deburring Without Internal Surface Damage<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The large cavity opening may have burrs around its boundary, but internal functional surfaces, oil passage areas and machined pads must be protected. Manual tools may slip into these areas and cause scratches or unwanted material removal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solution is to define protected internal zones and use controlled robotic paths for cavity edge deburring. The robot removes burrs only from the edge boundary while keeping the tool away from functional cavity surfaces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Difficulty 3: Consistent Bearing and Shaft Hole Edge Treatment<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bearing holes and shaft holes are critical for transmission assembly. Inconsistent manual deburring may leave burrs on some holes or create excessive chamfering on others.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solution is to use a programmed hole-edge treatment routine. A chamfering tool or deburring spindle can process each hole with repeatable angle, depth and speed, improving consistency across different housing models.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Difficulty 4: Local Gate Residue Grinding<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gate-cut residues or thick parting line marks may remain on non-functional areas of the CVT main housing. These raised defects are often too large for brushing alone but should not be removed by uncontrolled heavy grinding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solution is to use light robotic grinding only in defined local zones. The robot applies controlled pressure and path length to remove residues while avoiding excessive material removal from the casting body.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Difficulty 5: Protecting Sealing Faces and Machined References<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CVT main housings contain sealing faces, gasket contact surfaces and machined reference areas. These surfaces are close to burr-prone flanges and holes, making protection essential during automated finishing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solution is to define all functional faces as no-contact zones in the robot program. The robot processes only edge boundaries, burr locations and non-critical residues while maintaining safe clearance from protected surfaces.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0437 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0438<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0418\u0441\u0442\u043e\u0440\u0438\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0430<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An automotive transmission casting manufacturer produces aluminum alloy CVT transmission main housings for continuously variable transmission systems. Before automation, operators manually removed burrs, flash, parting line residues and local gate-cut marks from outer contours, cavity openings, bearing holes, mounting holes, sealing flanges, ribs and boss areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As production volume increased, manual deburring and grinding became difficult to standardize. Operators had to reach into cavity areas, process many repeated holes and clean long flange paths. Some rib corners and internal transitions were under-processed, while exposed edges or gate-cut areas were sometimes over-ground.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The workpiece had a large cavity structure, multiple bearing and shaft holes, sealing flanges, mounting holes, oil passage-related features, reinforced ribs and thick wall sections. Burrs were distributed across both external and internal areas, requiring different tools and robot postures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main technical challenge was balancing burr removal, local grinding and functional surface protection. Gate-cut residues and parting line flash required material removal, while bearing seats, shaft holes, sealing faces and machined reference surfaces needed to remain untouched.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The proposed solution used a six-axis industrial robot, a dedicated CVT transmission main housing fixture and a multi-tool finishing system. The robot used an abrasive grinding tool for outer contour flash and local gate residues, a flexible deburring tool for cavity opening and sealing flange edges, a chamfering tool for bearing and shaft hole edges, and a small deburring head for ribs and boss transitions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Protected bearing seats, shaft hole surfaces, sealing faces, machined pads and oil passage functional areas were defined in the robot program. The fixture held the main housing securely while allowing the robot to access multiple sides of the casting. An enclosed cell with aluminum chip and dust collection was used to control particles during robotic finishing.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0410\u0440\u0442\u0438\u043a\u0443\u043b<\/th><th>\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f<\/th><\/tr><\/thead><tbody><tr><td>\u0417\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0430<\/td><td>Aluminum Alloy CVT Transmission Main Housing<\/td><\/tr><tr><td>\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435<\/td><td>\u94dd\u5408\u91d1 CVT \u53d8\u901f\u7bb1\u4e3b\u58f3\u4f53<\/td><\/tr><tr><td>\u0422\u0438\u043f\u043e\u0432\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440<\/td><td>Around 350\u2013800 mm in length, depending on model<\/td><\/tr><tr><td>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441<\/td><td>\u0420\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u0430 \u0438 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435<\/td><\/tr><tr><td>\u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439<\/td><td>Flash Removal, Hole Edge Deburring, Cavity Edge Cleanup, Local Gate Residue Grinding<\/td><\/tr><tr><td>\u0420\u043e\u0431\u043e\u0442<\/td><td>\u0428\u0435\u0441\u0442\u0438\u043e\u0441\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439 \u0440\u043e\u0431\u043e\u0442<\/td><\/tr><tr><td>\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439<\/td><td>Abrasive grinding tool, flexible deburring tool, chamfering tool, deburring spindle, compliant finishing tool<\/td><\/tr><tr><td>\u0420\u0430\u0441\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/td><td>Dedicated CVT Transmission Main Housing Fixture<\/td><\/tr><tr><td>\u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u0437\u0430\u0449\u0438\u0442\u044b<\/td><td>Protected bearing seats, shaft holes, sealing faces, machined surfaces and oil passage areas<\/td><\/tr><tr><td>\u0411\u043e\u0440\u044c\u0431\u0430 \u0441 \u0437\u0430\u043f\u044b\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e<\/td><td>\u0417\u0430\u043a\u0440\u044b\u0442\u0430\u044f \u043a\u0430\u043c\u0435\u0440\u0430 \u0441 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0443\u043b\u0430\u0432\u043b\u0438\u0432\u0430\u043d\u0438\u044f \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u043e\u0439 \u0441\u0442\u0440\u0443\u0436\u043a\u0438 \u0438 \u043f\u044b\u043b\u0438<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The robotic cell took over repetitive deburring and grinding work on outer contours, cavity openings, bearing holes, shaft holes, mounting holes, sealing flanges, rib transitions and local gate-cut areas. Operators mainly handled loading, unloading, inspection and tool maintenance, reducing direct manual grinding intensity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The controlled process improved consistency around cavity boundaries, repeated holes and long flange paths. It also reduced the risk of accidental damage to bearing seats, shaft holes and machined sealing surfaces because the robot followed saved paths with defined protected zones.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432<\/th><th>\u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435<\/th><\/tr><\/thead><tbody><tr><td>\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430<\/td><td>More stable cleanup of flash and parting line residues<\/td><\/tr><tr><td>Cavity Edge Deburring<\/td><td>Controlled burr removal around large cavity boundaries<\/td><\/tr><tr><td>Bearing Hole Treatment<\/td><td>Repeatable edge cleanup near bearing-related openings<\/td><\/tr><tr><td>Shaft Hole Deburring<\/td><td>Improved consistency around shaft hole edges<\/td><\/tr><tr><td>Mounting Hole Cleanup<\/td><td>Reduced missed burrs in repeated hole groups<\/td><\/tr><tr><td>Sealing Flange Quality<\/td><td>Consistent flange-edge deburring while protecting gasket faces<\/td><\/tr><tr><td>Rib and Boss Finishing<\/td><td>Reduced residual burrs in rib roots and local transitions<\/td><\/tr><tr><td>Gate Residue Grinding<\/td><td>Controlled removal of raised residues in defined areas<\/td><\/tr><tr><td>\u0424\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0437\u0430\u0449\u0438\u0442\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0435\u0439<\/td><td>Lower risk of damage to bearing seats, sealing faces and machined pads<\/td><\/tr><tr><td>\u0421\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0442\u0440\u0443\u0434\u043e\u0437\u0430\u0442\u0440\u0430\u0442<\/td><td>\u0421\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043e\u0431\u044a\u0435\u043c\u0430 \u0440\u0443\u0447\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044e \u0437\u0430\u0443\u0441\u0435\u043d\u0446\u0435\u0432 \u0438 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044e<\/td><\/tr><tr><td>\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<\/td><td>Saved programs for repeated CVT housing batches<\/td><\/tr><tr><td>\u0423\u0441\u043b\u043e\u0432\u0438\u044f \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0441\u0435\u043c\u0438\u043d\u0430\u0440\u0430<\/td><td>\u0411\u043e\u043b\u0435\u0435 \u0447\u0438\u0441\u0442\u0430\u044f \u0437\u043e\u043d\u0430 \u0444\u0438\u043d\u0438\u0448\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441 \u0437\u0430\u043a\u0440\u044b\u0442\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0441\u0431\u043e\u0440\u0430 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u043e\u0439 \u0441\u0442\u0440\u0443\u0436\u043a\u0438<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041e\u0442\u0437\u044b\u0432\u044b \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The customer reported that the robotic deburring and grinding cell made CVT transmission main housing finishing more stable and reduced manual workload around cavity edges, bearing holes, sealing flanges, rib transitions and local gate-cut areas. Operators could focus more on loading, inspection and tool monitoring instead of continuous manual grinding around complex casting features.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430\u044f \u0434\u043b\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043f\u043e \u0440\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0448\u043b\u0438\u0444\u043e\u0432\u043a\u0435<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To recommend a suitable robotic deburring and grinding cell for your aluminum alloy CVT transmission main housing, we usually need the part drawing, material grade, casting weight, photos of burrs, flash, parting lines and gate-cut residues, required processing areas, protected bearing or sealing surfaces, current manual cycle time and annual production volume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These details help our engineering team evaluate fixture design, robot reach, tool selection, chip collection layout and process feasibility. For CVT transmission main housings, it is especially important to identify which cavity edges, bearing holes, shaft holes, flange boundaries, rib transitions and outer contours require processing, and which bearing seats, sealing faces, oil passage surfaces and machined reference areas must be protected during robotic finishing.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q1: Is a CVT transmission main housing the same as a CVT transmission side cover?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. A CVT transmission side cover is usually a thinner cover-like component, while the CVT transmission main housing is the main structural body of the transmission. The main housing has larger cavity areas, more precision holes, thicker wall sections and more complex deburring and grinding requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q2: Why does a CVT transmission main housing need both deburring and grinding?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Deburring is used for hole edges, cavity boundaries, flange edges and rib transitions. Grinding may be required for parting line residues, gate-cut marks and local raised casting defects on non-functional areas. Therefore, robotic deburring and local grinding are both useful for this type of housing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q3: What areas can the robot process on a CVT transmission main housing?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The robot can process outer contours, cavity opening edges, bearing hole edges, shaft hole edges, mounting holes, sealing flanges, rib transitions, boss boundaries, parting line areas and local gate residues. The exact processing range should be confirmed based on the drawing and actual burr distribution.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q4: How are bearing holes and sealing surfaces protected during robotic grinding?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bearing holes, shaft holes, sealing faces and machined reference surfaces are protected through fixture positioning, robot path planning and no-grind zones. The robot processes only the required edge or residue area while keeping abrasive tools away from critical functional surfaces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q5: Can one robotic cell handle different CVT main housing models?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. One robotic cell can often handle different CVT transmission main housing models if the fixture, robot reach and tooling are designed for part variation. Different robot programs can be saved for different cavity shapes, hole layouts, flange contours and gate positions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q6: Does the CVT main housing require decorative polishing?\u200b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. In most cases, CVT transmission main housings do not require decorative polishing. The main requirement is functional deburring, flash removal, local grinding, edge cleanup and protection of precision transmission-related surfaces.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminum alloy CVT transmission main housings have large cavity structures, bearing holes, shaft holes, mounting holes, sealing flanges, oil passage-related areas, reinforced ribs and irregular outer contours. These features make manual deburring and grinding difficult to standardize, especially around repeated holes, cavity boundaries and local gate-cut areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A robotic deburring and grinding solution helps manufacturers remove burrs, flash, sharp edges, parting line residues and local casting defects from CVT transmission main housings while improving finishing consistency and protecting precision functional surfaces. If your CVT transmission main housing production still relies on manual cavity edge deburring, bearing hole cleanup, flange finishing or local gate residue grinding, <a href=\"https:\/\/roboticpolishingtech.com\/ru\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0421\u0432\u044f\u0436\u0438\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u043c\u0438<\/a> \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f. \u0412\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u0442\u0435 \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u0448\u0438\u043c\u0438 <a href=\"https:\/\/roboticpolishingtech.com\/ru\/automotive-ev\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0410\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u0438 \u0438 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u043e\u0431\u0438\u043b\u0438<\/a> \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 <a href=\"https:\/\/roboticpolishingtech.com\/ru\/all-products\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435<\/a> \u0447\u0442\u043e\u0431\u044b \u0443\u0437\u043d\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435 \u043e \u043d\u0430\u0448\u0438\u0445 \u0440\u043e\u0431\u043e\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0442\u0434\u0435\u043b\u043a\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Aluminum alloy CVT transmission main housings are large structural die casting components used in continuously variable transmission systems. Compared with a CVT transmission side cover, the main housing has a more complex three-dimensional structure, including large cavity areas, bearing holes, shaft holes, oil passage regions, sealing flanges, mounting bosses, reinforced ribs, thick wall sections and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10836,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[156],"tags":[151,148,150],"class_list":["post-10835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-solutions","tag-automotive","tag-deburring","tag-grinding"],"_links":{"self":[{"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/posts\/10835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/comments?post=10835"}],"version-history":[{"count":1,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/posts\/10835\/revisions"}],"predecessor-version":[{"id":10840,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/posts\/10835\/revisions\/10840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/media\/10836"}],"wp:attachment":[{"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/media?parent=10835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/categories?post=10835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roboticpolishingtech.com\/ru\/wp-json\/wp\/v2\/tags?post=10835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}