Delta DVP-15MC Series - Page 710

DVP-15MC Series Motion Controller Operation Manual
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1
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
Rotary cut axis
Feed axis
SYNC area
Adjustment area
SYNC
area
Circumference of the knife roller
End of SYNC area
Start of SYNC area
Cutting length
Cutting length equals the
knife roller circumference
Rotary cut axis
Feed axis
Cutting length is greater than the
knife roller circumference
Start of SYNC area
End of SYNC area
Circumference of
the knife roller
SYNC
area
Adjustment area
SYNC area
Cutting length