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METHOD FOR MONITORING A LATERAL OFFSET OF AN ACTUAL WELD SEAM CONFIGURATION RELATIVE TO A DESIRED WELD SEAM CONFIGURATION, ASSEMBLY AND MOTOR VEHICLE SEAT
METHOD FOR MONITORING A LATERAL OFFSET OF AN ACTUAL WELD SEAM CONFIGURATION RELATIVE TO A DESIRED WELD SEAM CONFIGURATION, ASSEMBLY AND MOTOR VEHICLE SEAT
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机译:相对于期望的焊缝构型,组件和机动车座的实际焊缝构型的横向偏移的监测方法
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摘要
The invention relates to a method for monitoring a lateral offset of an actual weld seam configuration relative to a desired weld seam configuration, in particular in the motor vehicle sector, comprising the following steps: a) providing at least a first structural part having a geometric deviation in the region of the desired weld seam configuration; b) guiding a laser beam along the first structural part to produce a weld seam, forming a melt pool, thereby producing the actual weld seam configuration; and c) detecting a reflection from the melt pool simultaneously with step b).
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