发明授权
- 专利标题: Ultrasonic press using servo motor with delayed motion
- 专利标题(中): 超声波压机采用延时运动伺服电机
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申请号: US14472352申请日: 2014-08-28
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公开(公告)号: US09486955B2公开(公告)日: 2016-11-08
- 发明人: Leo Klinstein , Paul Golko , William E. Jurkowski
- 申请人: Dukane Corporation
- 申请人地址: US IL St. Charles
- 专利权人: Dukane IAS, LLC
- 当前专利权人: Dukane IAS, LLC
- 当前专利权人地址: US IL St. Charles
- 代理机构: Nixon Peabody LLP
- 主分类号: B29C65/08
- IPC分类号: B29C65/08 ; B29C65/00 ; B23K20/10
摘要:
An ultrasonic welding system includes a movable ultrasonic welding stack, an electrically powered linear actuator with a servo motor and a movable element, a controller, and at least two sensors. The controller causes the ultrasonic welding stack to apply a predetermined positive initial force to at least one workpiece prior to initiation of welding. The controller further causes the ultrasonic welding stack to initiate subsequent movement of the ultrasonic welding stack, following initiation of welding, only after the signal outputs from the at least two sensors indicate that a combination of control variables satisfies a predetermined condition.
公开/授权文献
- US20140367020A1 Ultrasonic Press Using Servo Motor With Delayed Motion 公开/授权日:2014-12-18
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