Title:
ROTATION TRANSFER DEVICE, CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/085169
Kind Code:
A1
Abstract:
A rotation transfer device according to the present invention comprises: a transfer body that rotationally transfers a workpiece between a plurality of stations by moving in the rotation direction; a positioning part that engages with the transfer body at a stop position corresponding to the plurality of stations and restrains the transfer body in the horizontal direction; a motor that drives the transfer body in the rotation direction; a drive mechanism that transmits, to the transfer body, the power of the motor; and a control unit that controls the positioning part and the motor. The control unit detects a first stop position of the transfer body that has stopped under control of the motor and a second stop position of the transfer body after the positioning part has engaged with the transfer body, and corrects the next movement amount of the transfer body on the basis of a difference between the second stop position and the first stop position.
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Inventors:
KURANE YUKIO (JP)
Application Number:
PCT/JP2023/037637
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
NISSEI ASB MACHINE CO LTD (JP)
International Classes:
B29C49/78; G05D3/00
Foreign References:
| JP2017105564A | 2017-06-15 | |||
| JPH0639907A | 1994-02-15 | |||
| JP2007069241A | 2007-03-22 | |||
| JPH0497823A | 1992-03-30 |
Attorney, Agent or Firm:
TAKAOKA Ryoichi et al. (JP)
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