Title:
WORK CONVEYING DEVICE, CONTROL METHOD FOR WORK CONVEYING DEVICE, AND PRESS LINE
Document Type and Number:
WIPO Patent Application WO/2006/132201
Kind Code:
A1
Abstract:
A work conveying device holding a work by using a prescribed holding means between press devices where molds are driven and conveying the work. The work conveying device comprises a conveyance control means controlling the position of the holding means based on a target synthetic value obtained by synthesizing the mold position of the press device positioned on the upstream side in a work conveying direction (upstream side mold position) and the mold position of the press device positioned on the downstream side (downstream side mold position). The conveyance control means can suppress the vibration of the work conveying device in a press line by adopting a means for setting the target synthetic value so that the holding means can be smoothly moved.
Inventors:
TAKAHASHI TAKESHI (JP)
BANNO HAJIME (JP)
YAMASAKI SHUSAKU (JP)
BANNO HAJIME (JP)
YAMASAKI SHUSAKU (JP)
Application Number:
PCT/JP2006/311265
Publication Date:
December 14, 2006
Filing Date:
June 06, 2006
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND (JP)
TAKAHASHI TAKESHI (JP)
BANNO HAJIME (JP)
YAMASAKI SHUSAKU (JP)
TAKAHASHI TAKESHI (JP)
BANNO HAJIME (JP)
YAMASAKI SHUSAKU (JP)
International Classes:
B21D43/05
Foreign References:
| JPH11104900A | 1999-04-20 | |||
| JP2004195485A | 2004-07-15 | |||
| JP2005216112A | 2005-08-11 |
Other References:
See also references of EP 1894644A4
None
None
Attorney, Agent or Firm:
Shiga, Masatake (Yaesu Chuo-k, Tokyo 53, JP)
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