Title:
【発明の名称】周期的に動作する機械の工具内圧経過制御方法
Document Type and Number:
Japanese Patent JPH11512665
Kind Code:
A
Abstract:
PCT No. PCT/DE96/01895 Sec. 371 Date Jun. 11, 1998 Sec. 102(e) Date Jun. 11, 1998 PCT Filed Oct. 2, 1996 PCT Pub. No. WO97/12740 PCT Pub. Date Apr. 10, 1997For a cycle of a cyclically operating machine, the internal tool pressure is detected during the cycle as a function of the time and/or as a function of the path traversed by the conveying means. The internal tool pressure course is then differentiated as a function of the time or of the path. It is then checked whether, by way of the previously determined derivatives, there are deviations from a monotonic course. If this is the case, the holding pressure time or the change-over moment are changed until the internal tool pressure curve has a monotonic course.
Inventors:
Hale, Karuru
Vivitur, Oliver, Kai
Gilt, michael, manfrette
Hoot, Joachim
Vivitur, Oliver, Kai
Gilt, michael, manfrette
Hoot, Joachim
Application Number:
JP51389197A
Publication Date:
November 02, 1999
Filing Date:
October 02, 1996
Export Citation:
Assignee:
Alburg Game Behr und Co.
International Classes:
B22D17/32; B29C45/57; B29C45/76; B29C45/46; B29C45/77; (IPC1-7): B29C45/46; B29C45/57; B29C45/77
Attorney, Agent or Firm:
Asato Kato