发明授权
- 专利标题： Method and apparatus to control electric power of coil which performs induction heating in imaging apparatus
- 专利标题（中）： 控制成像装置进行感应加热的线圈电力的方法和装置
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申请号： US13684933申请日： 2012-11-26
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公开(公告)号： US08488982B2公开(公告)日： 2013-07-16
- 发明人: Jeong-an Sik
- 申请人： Jeong-an Sik
- 申请人地址： KR Suwon-Si
- 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： KR Suwon-Si
- 代理机构： Staas & Halsey LLP
- 优先权： KR10-2009-0065888 20090720
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
Provided is a method of controlling electric power of a coil which performs induction heating in an imaging apparatus. The method includes: detecting an input current of the coil; detecting a resonant current of the coil; calculating a difference between the detected resonant current and the detected input current; and controlling electric power supplied to the coil based on the difference. These operations are repeatedly performed whenever the detected input current is changed.
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