Invention Grant
US09272866B2 Conveyance device, conveyance device control method, and computer program product
有权
输送装置,输送装置控制方法和计算机程序产品
- Patent Title: Conveyance device, conveyance device control method, and computer program product
- Patent Title (中): 输送装置,输送装置控制方法和计算机程序产品
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Application No.: US14199286Application Date: 2014-03-06
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Publication No.: US09272866B2Publication Date: 2016-03-01
- Inventor: Natsuko Ishizuka , Tatsuya Watahiki
- Applicant: Natsuko Ishizuka , Tatsuya Watahiki
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2013-051172 20130314; JP2013-103914 20130516
- Main IPC: B65H7/02
- IPC: B65H7/02 ; H02P6/16 ; H02P23/00

Abstract:
Provided is a conveyance device that includes: a conveyance unit configured to convey a conveyance object; a motor configured to drive the conveyance unit; a sensor configured to detect a position of the conveyance object; an instruction unit configured to generate an instruction signal for conveying the conveyance object to a target position; and a control unit configured to control the motor by performing a speed feedback control and control the motor so as to cancel a delay between a time when the position of the conveyance object is detected and a time when the speed feedback control is reflected on the motor.
Public/Granted literature
- US20140265111A1 CONVEYANCE DEVICE, CONVEYANCE DEVICE CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT Public/Granted day:2014-09-18
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