Send Quote Requests to info@automatedpt.com

Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com

ASDA-A3

Motion Control

Partially engaged

This is applicable for cutting operations with or without marks. For the cutting operation with

marks, use the Capture function to have the E-Cam engaged. For the cutting without marks,

use the Compare function to generate virtual marks for the Capture function to capture the

position data. The E-Cam curve includes the acceleration zone, synchronous speed zone, and

deceleration zone. After the E-Cam curve (acceleration, synchronous speed, deceleration

zones) is executed, the clutch disengages. The reset zone is completed with a PR command

and then it waits for the next trigger signal to have the clutch engaged. With this method,

you can create an E-Cam curve with a larger synchronous speed zone based on the maximum

moving distance of the cutter. This is suitable for applications with the cutting length smaller

than the waiting zone. For applications with the cutting length greater than the maximum moving

distance of the cutter, disengage the E-Cam and have the material feeder continue to operate,

and then the E-Cam re-engages when the servo receives the trigger signal.

Cutting

point

Cutting length

Cutting

point

Cutting length

Cutting

point

Speed curve

(PUU/s)

Acc.

zone

Position curve

(PUU)

Sync.

speed

zone

Dec. Reset Acc.

zone zone zone

Sync.

speed

zone

Dec. Reset Acc.

zone zone zone

Pulse No. of the master

axis disengaging time

(P5.089)

E-Cam cycle

PR

command

Pulse No. of the master

axis disengaging time

(P5.089)

E-Cam cycle

PR

command

Figure 7.3.8.4 E-Cam cycle of the partially engaged cutting machine

7

Send Quote Requests to info@automatedpt.com

Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com

7-141