发明授权
US3764775A Error compensation in tool movement over intermittently advanced work support surface
失效
工具运动中的错误补偿在非常高级的工作支持表面
- 专利标题： Error compensation in tool movement over intermittently advanced work support surface
- 专利标题（中）： 工具运动中的错误补偿在非常高级的工作支持表面
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申请号： US3764775D申请日： 1972-01-19
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公开(公告)号： US3764775A公开(公告)日： 1973-10-09
- 发明人: HASSLINGER R , NEWTON W , TOSCANO E , CASTRO R
- 申请人： HUGHES AIRCRAFT CO
- 专利权人： Hughes Aircraft Co
- 当前专利权人： Hughes Aircraft Co
- 优先权： US21893372 1972-01-19
- 主分类号： B23K26/04
- IPC分类号： B23K26/04 ; B26D5/00 ; B26F1/38 ; B23K27/00
摘要：
In a laser cutter, cloth to be cut is advanced to enter the cutting area by means of a conveyor. The conveyor is advanced in steps, stopping before each cutting operation. Deviations of the actual stopping positions of the conveyor from its nominal stopping positions are compensated for by appropriately modifying the cutting path followed by the laser beam.
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