71 CypCut Laser Cutting Control System
3) Select "Down right" under "Three-point edge seek 'drop-down menu.
4) Point A and B are determined by the initial position, the plate length and plate width. Where,
A point coordinate is (Xinitial-0.2*plate length，Yinitial+0.2*plate length)
B point coordinate is (Xinitial-0.6* plate width，Yinitial+0.2* plate width)
5) Move to point A;
6) Seek the first point X1 thorough Y negative direction;
7) Move to point B;
8) Seek the second point X2 thorough Y negative direction;
9) Move to point A;
10) Seek the third point Y1 thorough X positive direction;
11) After completing edge seek, calculate the rotation angle θ, determine vertex O on the lower
right of plate and move to vertex O. The edge seek results will be displayed in yellow font on the
upper right of software.
6.4.5 Precautions of Infared edge seek
1) Make sure that the actual number of pulses sent by diagnostic interface must be consistent
with the number of encoder feedback. If inconsistent, please modify the corresponding servo
parameters.
2) When adjust the photoelectric switch sensitivity, please make sure that the green indicator
light is normally on during mowing inside and outside the plate as far as possible.
3) The setting value of plate length and width should be consistent with the actual value.
4) Inclination angle of plate should not exceed 10 degrees.
5) The direction of edge seek in Infared edge seek interface can be arbitrarily set. But in actual
use of Infared edge seek function, you must set stopping point as upper left, lower left, upper right
and lower right, to determine the direction of edge seek.
6) Before initial edge seek, please firstly measure the offset value between photoelectric switch
and laser center.
7) Before actual edge seek, please make sure the cutting head (ie, red light of laser instead of red
light of photoelectric switch) move inside the plate as starting position of edge seek.
6.5 Adjustment of Motion Parameters
6.5.1 Introduction of motion control parameters
CypCut software mainly open four types of motion control parameters for users to adjust, such
as speed, acceleration, low-pass filter frequency, circle and corner precision. Other sports-related
parameters have been optimized internally without needing user to set. The meaning of these
parameters is shown as below:
Parameter Name
Introductions
Move speed
The maximum speed when move, which can directly fill the maximum
