发明授权
- 专利标题： Control method for automatic sewing machine and apparatus thereof
- 专利标题（中）： 自动缝纫机的控制方法及其装置
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申请号： US43819申请日： 1993-04-07
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公开(公告)号： US5566632A公开(公告)日： 1996-10-22
- 发明人: Yoshifumi Nishizawa , Tomonori Abe , Iwao Yamane , Satoru Yamada
- 申请人： Yoshifumi Nishizawa , Tomonori Abe , Iwao Yamane , Satoru Yamada
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-085579 19920407
- 主分类号： D05B21/00
- IPC分类号： D05B21/00 ; G05B19/416
摘要：
A sewing machine arrangement comprises a sewing machine, a motor for driving a spindle, and a motor for operating a two-axis drive mechanism. When the two-axis drive mechanism is driven at a maximum speed, processing is executed in which a speed (t) slower than the maximum speed is inserted by a program. Further, drive current flowing through the motor for driving the two-axis drive mechanism is set. A phase exciting method of a stepping motor is switched.
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