Delta DVP-20PM

5 Applied Instructions and Basic Usage
the speed of a material when it comes into contact with the material, the material will be jammed.
(5) The design of a synchronization zone affects the operation of equipment. The bigger the
synchronization zone is in a cycle, the less time it takes for the slave axis specified to
accelerate/decelerate. If equipment needs to accelerate/decelerate in a short time, there will be a
great impact on the electric machinery used and the blade used, and there will be an overcurrent
passing through the servo used.
(6) Relation between the length of a cutting and the circumference of a blade: The speed of the master
axis is equal to the speed of the slave axis.
 Length of a cutting<Length of the blade used: The speed of cutting roller used is the same as
the speed of the feeding roller used in the synchronization zone designed. After the cutting roller
used leaves the synchronization zone, the cutting roller will accelerate.
Ratio of the
speed of the
slave axis to
the speed of
the master axis
Synchronization
zone
Position of the
master axis
 Length of a cutting=Circumference of the blade u
sed: The cutting roller used rotates at a
uniform speed.
1
Ratio of the
speed of the
slave axis to
the speed of
the master axis
Position of the
master axis
 One time the circumference of the blade used<Length of a cutting<Two times the circumference
of the blade used: After the cutting roller used completes cutting in the synchronization zone
designed, it will decelerate, and then accelerate until its speed is the same the speed of the
feeding roller used.
Ratio of the
speed of the
slave axis to
the speed of
the maste
r axis
Synchronization
zone
Position of the
master axis
 Length of a cutting>T
wo times the circumference of the blade used: The length of a cutting is
greater than two times the circumference of the blade. (It is a common situation.) After the blade
used completes cutting in a cycle, it will decelerate until it stops. After a material of a certain
length is fed, the blade used will start cutting again.
Ratio of the
spe
ed of the
slave axis to
the speed of
the maste
r
Synchronization
zone
Position of
the master
DVP-20PM Application Manual
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