发明名称 |
Encoder systems for printers and related methods |
摘要 |
An analog encoder system repeatedly switches back and forth between monitoring of first and second encoder output signals to track movement of a structure associated with the encoder. Switching between signals is controlled according to an upper intersection amplitude and a lower intersection amplitude of the two encoder output signals.
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申请公布号 |
US6600150(B1) |
申请公布日期 |
2003.07.29 |
申请号 |
US20010898325 |
申请日期 |
2001.07.03 |
申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
ADKINS CHRISTOPHER ALAN;BARKLEY LUCAS DAVID;MARRA, III MICHAEL ANTHONY |
分类号 |
G01D5/36;(IPC1-7):G01D5/34 |
主分类号 |
G01D5/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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