发明名称 |
High-speed driving method of pressure cylinder |
摘要 |
The invention includes a moving step of moving a piston to a target position by supplying and discharging compressed air to and from pressure chambers on opposite sides of the piston of a pressure cylinder by driving servo valves by a controller, a clamping step of allowing a pressure member at a tip end of a piston rod to touch a workpiece softly in this target position, and a pressing force applying step of pressing the workpiece with the pressure member in a required force.
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申请公布号 |
US7062832(B2) |
申请公布日期 |
2006.06.20 |
申请号 |
US20040785014 |
申请日期 |
2004.02.25 |
申请人 |
SMC CORPORATION |
发明人 |
YO SEIKAI;MIYACHI HIROSHI;FUJIWARA NOBUHIRO;MATSUMOTO DAISUKE |
分类号 |
B23Q17/00;B23K11/31;F15B9/09;F15B11/02;F15B11/028;F15B11/048;F15B11/06;F15B11/08;F15B21/08 |
主分类号 |
B23Q17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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