Event
Stial Releases AI Flexible Grinding Solution for Battery Box Weld Seams
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Stial Technology has released an AI flexible grinding solution for weld seams on welded box-type workpieces in the automotive and new energy industries, performed by the PolishX axial flexible force control device in conjunction with a flexible grinding robot. Stial states that during grinding the output force can be adjusted according to workpiece conditions, with the minimum actual output force controllable to 1N, force control accuracy of ±0.8N, and response of less than 10ms, and that with a positioner it enables autonomous grinding of multiple areas and autonomous tool changing. Stial's published measured results are: weld seams removed cleanly, smooth transitions at R corners and edges, cycle time per piece not exceeding 100s, and first-pass yield not lower than 90%. The solution supports incoming-material process validation.
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- STIER Project Case | Efficient Grinding of Weld Scars on Battery Boxes
STIER uses the PolishX axial flexible force control device together with a flexible grinding robot to grind weld scars on battery boxes. The minimum actual output force can be controlled down to 1 N, with force control accuracy of ±0.8 N and response under 10 ms. A positioner enables autonomous grinding across multiple areas and autonomous tool changing. In testing, weld scars were removed cleanly and R corners and edges transitioned smoothly, with a cycle time of no more than 100 s per piece and a first-pass yield of no less than 90%. The solution targets welded box-type workpieces in the automotive and new energy industries and supports process validation with customer-supplied parts.
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