发明申请
- 专利标题: HAND AND PRESS-BUTTON DUAL-WAY MANUAL PULSE GENERATOR WITH BUILT-IN INDICATOR LAMPS
- 专利标题(中): 手动按钮双向手动脉冲发生器带内置指示灯
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申请号: US12522536申请日: 2007-11-12
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公开(公告)号: US20100033168A1公开(公告)日: 2010-02-11
- 发明人: Dehai Yu , Xingjia He , Fuzheng Sun , Hongqi Chen , Xicai Liu , Defeng Gao
- 申请人: Dehai Yu , Xingjia He , Fuzheng Sun , Hongqi Chen , Xicai Liu , Defeng Gao
- 申请人地址: CN Dalian
- 专利权人: Dalian Guangyang Science & Technology Engineering Co., Ltd.
- 当前专利权人: Dalian Guangyang Science & Technology Engineering Co., Ltd.
- 当前专利权人地址: CN Dalian
- 优先权: CN2007100100064.X 20070115
- 国际申请: PCT/CN07/03185 WO 20071112
- 主分类号: G01B7/14
- IPC分类号: G01B7/14
摘要:
The present invention discloses a hand and press-button dual-way manual pulse generator with built-in indicator lamps, which comprises a rotation pulse input unit and a CPU. The CPU is connected with a forward rotation indicator lamp and an inverse rotation indicator lamp. The rotation signal input unit and/or the press-button signal input unit transmit the output signal to the CPU. The rotation pulse input unit transmits the output signal to the CPU where the output signal is processed and the control signal is then output through the difference chip. Meanwhile, the CPU collects control signals through the feedback circuit to realize self-check when the machine is turned on. The pulse generator has a non-contact structure extending significantly its service life than the prior art, which makes it durable. In addition, by installing a controller, built-in indicator lamps, and press-button control on the manual pulse generator, it offsets the technical defects of the current manual pulse generator, reduces the fault incidence, and greatly enhances work efficiency. Besides, the manual pulse generator has a simple structure that it is easy to manufacture and to widely spread in the field of the machine tool control.
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