发明公开
- 专利标题： MATERIAL DISPENSE TRACKING AND CONTROL
- 专利标题（中）： 材料分配跟踪和控制
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申请号： EP15821652.3申请日： 2015-04-13
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公开(公告)号： EP3169901A1公开(公告)日： 2017-05-24
- 发明人: BRUDEVOLD, Mark J. , GODDING, Benjamin R. , TIX, Joseph E. , ROSS, Daniel P.
- 申请人： Graco Minnesota Inc.
- 申请人地址： 88 11th Avenue N.E. Minneapolis, MN 55413-1829 US
- 专利权人： Graco Minnesota Inc.
- 当前专利权人： Graco Minnesota Inc.
- 当前专利权人地址： 88 11th Avenue N.E. Minneapolis, MN 55413-1829 US
- 代理机构： Miller Sturt Kenyon
- 优先权： US201462024278P 20140714
- 国际公布： WO2016010597 20160121
- 主分类号： F04B49/06
- IPC分类号： F04B49/06 ; F04B17/03
摘要：
A pump system for pumping a fluid includes a motor housing, a motor, a rod, a positive displacement pump, a position sensor, and a controller. The motor is located within the motor housing. The rod is connected to and driven by the motor and the positive displacement pump for moving a fluid is driven by the rod. The position sensor produces a rod position signal that is a function of a position of the rod, and the controller produces a drive signal for driving the motor as a function of the rod position signal.
公开/授权文献
- EP3169901B1 MATERIAL DISPENSE TRACKING AND CONTROL 公开/授权日：2020-07-15
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