【発明の名称】押し付け成形機の押し付けローラの周回軌道運動を制御する方法及びこの方法を実施するための押し付け成形機

Japanese Patent JP2709190

B2

PCT No. PCT/EP91/00847 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed May 4, 1991 PCT Pub. No. WO91/17004 PCT Pub. Date Nov. 14, 1991.A process is disclosed for controlling the revolutions of the spinning roller (29) of a spinning lathe (10). The coordinate driving units (52,53), which are designed as valve controlled (49,51) hydrocylinders (42,47), are operated according to a playback process according to which the coordinate driving units (52,53) are operated according to a follow-up process in which position set values are electrically preregulated and mechanical real values are fed back. The slowing down path DELTA S (lag error) is continuously measured at least during the last revolution of the spinning roller (29), so that when a threshold value DELTA Smax is exceeded, the tracking speed VB is reduced and/or a transitioning to an intermediate routing curve occurs. A spinning lathe for carrying out the process is also disclosed.

JP2009160627	PLASTIC WORKING METHOD AND ITS APPARATUS
JPS59105358	[Title of the device] Spinning processing device
WO/1991/017004	PROCESS FOR CONTROLLING THE REVOLUTIONS OF THE IMPRESSION CYLINDER OF A PRINTING MACHINE AND PRINTING MACHINE FOR IMPLEMENTING THIS PROCESS

Schulze Eckhard
Hartmann Hans

JP50845891A

February 04, 1998

May 04, 1991

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Schulze Eckhard
Hartmann Hans

B21D22/16; G05B19/42; (IPC1-7): B21D22/16; G05B19/42

Takehisa Ito (1 outside)

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