DVP-15MC Series Motion Controller Operation Manual
11-240
In this situation, the feed axis and rotary cut axis in SYNC area and non-SYNC area keep synchronous
in speed. The rotary cut axis does not need to make any adjustment.
3. Long material cutting
When the cutting length is greater than the knife roller circumference, the rotary-cut curve for any
cycle is shown below.
In this situation, the rotary cut axis should decelerate first in the adjustment area and then accelerate to
the synchronous speed. If the cutting length is far greater than rotary cut roller circumference, the roller
area
Circumference of the
knife roller
Cutting length equals the
knife roller circumference
Cutting length is greater than the
knife roller circumference
the knife roller
area