一种基于视觉粗定位的三坐标自动找正方法
本发明涉及精密加工找正技术领域,具体涉及一种基于视觉粗定位的三坐标自动找正系统,通过预先确定工件基准边选定规则,结合采集的工件俯视图获取轮廓粗定位信息,自动计算出基准边的探针检测坐标,进而驱动三坐标测量仪完成自动探测并生成找正报告,能够完全替代人工手动定位基准边、手动设置检测点位的操作,实现从视觉粗定位到三坐标测量仪的全流程自动化,大幅降低了操作时间、操作误差以及人工成本,提高了找正精度,提高找正可靠性,适应大批量工件的高效加工需求。
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