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Product category: Press shop and sheet metal working automation, slitting, shearing
News Release from: Shear-Form Machine Tools | Subject: PFS Press Feeding System
Edited by the Manufacturingtalk Editorial Team on 30 January 2006

Press feed system also monitors
synchronisation

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Press Feeding System provides press feed line monitoring so that feeding is synchronised with the press' stroke rate and provides incremental feed length corrections whilst the press is operating.

French Coil Processing equipment manufacturers Dimeco Allipresse, for whom Shear-Form Machine Tools, the Coventry based sheet metal and plate working machinery supplier is the sole UK distributor, has recently introduced a new system for synchronising the accurate feeding of coil into power presses The PFS Press Feeding System provides automated press feed line monitoring so that feeding is fully synchronised with the stroke rate of the press

The System provides incremental feed length corrections whilst the press is operating using the feeder's servo control.

The straightener/feeder speed and the decoiler braking torque parameters are automatically adjusted.

The system will reduce material stresses and make it possible to run the line without a loop pit.

All Opti-Master and Simo-Star servo controlled systems now include this system as standard To integrate the straightener/feeder into the system it must be equipped with Dimeco's MAR (automatic speed drive regulator), which controls the speed of the straightener using a vectorial variator coupled to an AC motor with a built-in encoder thereby allowing a closed loop.

A PID regulator monitors the straightener speed maintaining a programmable constant loop height by means of an ultrasonic sensor.

The produces a continuous and smooth line performance.

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