CypCut Laser Cutting Control System
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Move acceleration
Cut acceleration
Filter frequency
Circle precision
Corner precision
move speed calculated by Servo Tools software.
The maximum acceleration when move, which can directly fill the
maximum move acceleration calculated by Servo Tools software.
The maximum acceleration when processing, which directly determines
the acceleration and deceleration time of turning movement during
cutting. Adjust by observing the torque curve of servo.
Suppress filter frequency of machine vibration. The smaller the value, the
more obvious the effect of suppressing vibration is, however, which will
make the acceleration and deceleration time longer.
The upper limit of circle precision. The lower the value, the more obvious
the circle speed.
Fit with corner precision by NURBS curve. The lower the value, the
closer corner is to sharp, however, the more obvious deceleration is.
6.5.2 Adjust cut acceleration
Set the speed value of high-speed jog as high as possible, such as 500mm / s. When complete a
jog, moving distance is required to be long enough, in order to make sure that speed can be
accelerated to the set value.
Observe the torque curve of Jog movement by the servo debugging software. For example,
when the maximum torque is less than 80%, appropriately increase processing acceleration; when
the maximum torque is more than 80%, appropriately reduce the processing acceleration.
Adjust acceleration until the maximum torque is nearly 80%. Generally, cut acceleration
withstood by screw should not be more than 0.5G. Generally, rack and pinion should not be more
than 2G.
6.5.3 Adjust move acceleration
The maximum acceleration calculated by ServoTool software can be directly filled. Or you can
appropriately increase move acceleration on the basis of cut acceleration, such as setting as 1.5 to 2
times of cut acceleration. When move is required, the maximum torque reached by servo should not
exceed 150%, and the mechanical structure with withstanding this acceleration does not appear
obvious deformation and vibration. Generally, Move acceleration withstood by screw does not exceed
0.5G. Generally, rack and pinion should not be more than 2G.
6.5.4 Adjust low-pass filter frequency
When you set up the low pass filter frequency parameter, you can cut a sample map. It is
proposed mark the plate after turning laser power down. Observe the accuracy of marking path.
Cutting sample image includes various sized small round, six polygon, twelve polygon, star, and
rectangular, etc. As shown below:
