User guide

Scale Page Description (continued)

Puller - Belt Scale

The puller Belt Scale section is used to define the distance the belt moves after the

motor has rotated a set number of revolutions. In this example, using a 16:1 gear-

box will move the belt 6.672 inches every 10 revolutions of the puller’s motor.

Belt Scale can be determined by comparing the set cut length of a product to the

actual length produced. If the two measurements are not equal, the belt scale will

need to be corrected.

To correct Belt Scale Length, divide the set length by the actual length of the

product to find the error ratio. Multiply the Belt Scale length by the error ratio, the

result is the new Belt Scale Length.

To change the Belt Scale Length:

1 Press the Puller section’s Belt Scale Length window. A numeric pop-up

keyboard appears.

2 Key in the new belt length. This is the new Belt Scale Length that was

confirmed by dividing the actual and set cut lengths and multiplying their result

by the old Belt Scale Length.

3 Then press “Enter”. The pop-up keyboard is removed.

NOTICE: Belt Scale is affected by Belt Gap, belt material and heating and cooling of the

belt material.

Operation l 4-69

Operation