User manual
ADT-HC4500 CNC Flame/Plasma Controller
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picture, when you can set all the speed parameters including speed, hand speed and acceleration or
deceleration.
Picture 4.2 Speed parameter settings
4.2.1 Speed settings
Parameter Explanation Unit
Start-up speed Start-up speed of X/Y axis mm/minute
Acceleration the speed increased each time for X/Y axis from the start-up
speed to the maximum speed
mm/minute
Hand speed X/Y axis speed, G00 and the speed of returning back to
origin in hand motion
mm/minute
Processing speed X/Y axis speed, and the speed of G01,G02,G03 during the
processing
mm/minute
Table 4.2.1
Note:
In practical cutting, you need to perform acceleration/deceleration operations at the corner. Too
fast an acceleration/deceleration at the corner would lead to halfway cutting or flame-out, and too slow
the speed may not form a right angle at the corner or lead to circular arc. In this way, the “start-up
speed” and “acceleration” in “Speed” setup should be set for several times according to the current
pulse equivalent to the optimum state.
Reference value:
Processing speed Pulse equivalent Start-up speed Acceleration
500mm/Minute 0.008000 300 80-100 (Adjusted with emphases)
500 mm/Minute 0.001000 300 5-15 (Adjusted with emphases)
Table 4.2.2