Title:
ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2007/135846
Kind Code:
A1
Abstract:
An electronic apparatus in which heat generation from a plurality of motors and a
control circuit for controlling these motors can be suppressed without stopping operation
of the motors entirely. When copy operation is started, temperature in a facsimile
(1) is detected at a working temperature detecting section (17) and informed
to an MPU section (10). If the measured temperature is lower than a threshold
(1), the MPU section (10) operates a scanner motor (23), a CR motor (34), and a PF
motor (35) simultaneously at a motor control section (33). If the measured temperature
is not lower than the threshold (1) but lower than a threshold (2), the MPU section
(10) operates the CR motor (34) and the PF motor (35) by time sharing at the motor
control section (33). In other words, combination of the scanner motor (23)
and the CR motor (34) and combination of the scanner motor (23) and the PF motor
(35) are operated simultaneously.
Inventors:
NAKATA KENICHIROH
Application Number:
PCT/JP2007/059333
Publication Date:
November 29, 2007
Filing Date:
May 01, 2007
Export Citation:
Assignee:
SHARP KK (JP)
NAKATA KENICHIROH
NAKATA KENICHIROH
International Classes:
H02P5/00
Foreign References:
| JP2004077895A | 2004-03-11 | |||
| JP2005077698A | 2005-03-24 | |||
| JP2005287253A | 2005-10-13 | |||
| JPH01150498U | 1989-10-18 |
Attorney, Agent or Firm:
SAIKYO, Keiichiro et al. (2-6 Bingomachi 3-chome,Chuo-ku, Osaka-sh, Osaka 51, JP)
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