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Patent Searching and Data


Title:
CAM CURVE GENERATION METHOD, CAM CURVE GENERATION DEVICE, CONTROL DEVICE, TRANSPORT DEVICE, PRINTER, CUTTER, AND BAG MAKING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/202657
Kind Code:
A1
Abstract:
A cam curve generation method to generate an electronic cam curve showing the relationship between the angle of rotation of a main shaft, which serves as the reference for control in electronic cam control, and the distance a sheet (1) moves, said method generating an electronic cam curve for: repeating an operation to move the sheet (1) and to stop the sheet (1) on the basis of an interrupt stop process of the electronic cam control generated while moving the sheet (1); and moving the sheet (1) at a fixed speed during a prescribed time period that includes the time at which the interrupt stop process occurs at the end of each stroke of the repeated operation.

Inventors:
KON, Takayuki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
FUJIMOTO, Yotaro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/015853
Publication Date:
October 24, 2019
Filing Date:
April 17, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
B65G43/00; B31B70/04; B31B70/20; B65H5/06
Foreign References:
JP2017226128A2017-12-28
JP2011180983A2011-09-15
JPH11106023A1999-04-20
JPS6293113A1987-04-28
JPH0531835A1993-02-09
JP2006172438A2006-06-29
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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