Laser Engraving & Cutting Control System Manual
3.7.2.15 Set Engrave Parameter
Double click one line (or select one line, and click “Modify”), dialog box appears as below:
SpeedRange(Start): Set the start point of the speed range.
SpeedRange(End): Set the end point of the speed range.
Acceleration Distance: Set the acceleration length of the laser head during the time when
speed accelerates from the jump speed to the operating speed.
Backlash: It is used for compensating mechanical gaps. If the engraving edge is not orderly,
please set a number in “Backlash”. This number can be positive or negative. Details information is
in “5.5”of Chapter 5.
X Start Speed: Start speed of the laser head in engraving. Too large value will lead to the
malposition of the engraving while too small value will greatly decrease the process efficiency.
X Acceleration: It is the acceleration of the X-axis from start speed to operating speed.
Y speed: It is the maximum of the laser head speed on the Y-axis. If the number is too large,
the machine will shake intensively.
Y Acceleration: It is the acceleration of the Y-axis from start speed to operating speed.
X Offset: It is applied only to servo motor. When servo motor is chosen, offset will be
generated between the engraving and cutting position. It is to compensate offset on the X-axis in
38
