发明授权
- 专利标题： Resolver excitation signal generating apparatus
- 专利标题（中）： 分解激励信号发生装置
-
申请号： US824534申请日： 1992-01-23
-
公开(公告)号： US5304909A公开(公告)日： 1994-04-19
- 发明人: Sang-Hyun Jin , Sang-Gwon Lim , Jin-Won Lee
- 申请人： Sang-Hyun Jin , Sang-Gwon Lim , Jin-Won Lee
- 申请人地址： KRX Suwon
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KRX Suwon
- 优先权： KRX91-1346 19910126
- 主分类号： G01D5/245
- IPC分类号： G01D5/245 ; G05B19/31 ; H02P5/16
摘要：
The present invention relates to a resolver excitation signal generating apparatus for supplying a reference excitation signal to a resolver attached to a motor for driving a robot or a computer numerical control machine. When a sine-wave signal is transferred from a signal generator to the resolver, the signal is filtered by a low pass filter, amplified up to the rated voltage by means of a line driver and supplied to the resolver, thereby allowing the position of the motor to be controlled exactly.
公开/授权文献
- US6045905A Polyester film for laminating metal can end substrate surface 公开/授权日：2000-04-04
信息查询
IPC分类:
