| 发明名称 |
ROTATION CONTROLLER OF ROTARY SCANNERS |
| 摘要 |
PURPOSE:To let a rotary scanning mirror rotate at a constant speed by detecting the phase differences of the pulses generated at every 1 turn of the rotary scanning mirror and a reference signal in an apparatus of employing the system of deflecting laser light with the rotary scanning mirror. |
| 申请公布号 |
JPS545744(A) |
申请公布日期 |
1979.01.17 |
| 申请号 |
JP19770070761 |
申请日期 |
1977.06.15 |
| 申请人 |
RICOH KK |
发明人 |
MORI MASAAKI |
| 分类号 |
H04N3/02;B41J2/44;G02B26/10;G02B26/12;G05D13/62;G06K15/12;H04N1/113;H04N1/12;H04N3/08 |
主分类号 |
H04N3/02 |
| 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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