Title:
SERVO PRESS FACILITY AND ITS CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2008/065940
Kind Code:
A1
Abstract:
Provided is a method for controlling a servo press facility including: a servo
press device (10) for driving a slide by a servo motor; and convey devices (20,
30) for feeding and/or carrying out a work to/from the servo press device. The
method includes: a master signal generation step (S1) for generating a master
signal (1) which changes temporally in accordance with a desired operation state
of the servo press device and the convey devices; a servo press control step (S2)
for uniquely outputting an instruction value of a slide position of the servo
press device in synchronization with the change of a master signal value (M);
and a convey control step (S3) for uniquely outputting an instruction value of
the functioning position of the convey device in synchronization with the master
signal value (M).
More Like This:
| JP2001062600 | PRESS LINE EQUIPPED WITH PRETRANSMISSION DEVICE |
| JP2003062626 | PRESS DIE AND PRESS MACHINE |
| JP09271998 | PRESSING METHOD |
Inventors:
NIIZUMA, Motonao (1-1 Toyosu 3-chom, Koto-kuTokyo 10, 1358710, JP)
新妻 素直 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 1358710, JP)
新妻 素直 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 1358710, JP)
Application Number:
JP2007/072518
Publication Date:
June 05, 2008
Filing Date:
November 21, 2007
Export Citation:
Assignee:
IHI Corporation (1-1 Toyosu 3-chome, Koto-ku Tokyo, 10, 1358710, JP)
株式会社ＩＨＩ (〒10 東京都江東区豊洲三丁目１番１号 Tokyo, 1358710, JP)
NIIZUMA, Motonao (1-1 Toyosu 3-chom, Koto-kuTokyo 10, 1358710, JP)
株式会社ＩＨＩ (〒10 東京都江東区豊洲三丁目１番１号 Tokyo, 1358710, JP)
NIIZUMA, Motonao (1-1 Toyosu 3-chom, Koto-kuTokyo 10, 1358710, JP)
International Classes:
B30B13/00; B21D43/00; B30B15/14; B30B13/00; B21D43/00; B30B15/14
Attorney, Agent or Firm:
HOTTA, Minoru (ASA INTERNATIONAL PATENT FIRM, 4F Kenchiku-Kaikan,26-20, Shiba 5-chome, Minato-ku Tokyo 14, 1080014, JP)
Download PDF: