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Motor control system and method for a laser scanning unit of an imaging apparatus

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B41J-015/14
  • B41J-027/00
출원번호 US-0633469 (2012-10-02)
등록번호 US-8836747 (2014-09-16)
발명자 / 주소
  • Harris, Steven Jeffrey
  • Rattan, Simarpreet Singh
  • Schoedinger, Kevin Dean
  • Smith, Ryan Matthew
출원인 / 주소
  • Lexmark International, Inc.
대리인 / 주소
    Esser, William F.
인용정보 피인용 횟수 : 2  인용 특허 : 91

초록

A scanning system for use in an imaging apparatus includes a mirror assembly having a rotating mirror with a plurality of facets, a motor operatively coupled to the rotating mirror and closed loop control circuitry coupled to the motor. The mirror assembly generates a lock signal indicative of wheth

대표청구항

1. A laser scan unit for an imaging apparatus, comprising: a mirror assembly comprising a rotating mirror having a plurality of facets, a motor operatively coupled to the rotating mirror and closed loop control circuitry coupled to the motor, the mirror assembly generating a lock signal indicative o

이 특허에 인용된 특허 (91)

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이 특허를 인용한 특허 (2)

  1. Nagai, Shuichi, Signal transmission circuit, switching system, and matrix converter.
  2. Cutts, David Ross; Lambert, Aaron Michael; Lawrence, Jason W; Schoedinger, Kevin Dean; Smith, Ryan Matthew; Yaeger, Christopher L., Time-based commutation method and system for controlling a fuser assembly.
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