HUST CNC H6D-T - Page 138

HUST CNC H6D-T Manual
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End Point
Start point
Machining shape with no tool
nose radius compensation
Programmed path o
r
machining shape with tool
nose radius compensation
Nose R tool nose point
path with tool nose radius
compensation
Tool-tip point and compensation operation
(1) Process using center of tool-tip radius as the starting point:
Fig 3-55
(2) Process using tool-tip as the starting point:
Fig 3-56
Start of tool-tip radius compensation:
When compensation is disabled and all the following conditions are met, tool-tip radius
compensation starts:
1. Executing a G41.G42 command.
2. Executing a move command excluding the arc commend. When used during a
G02, G03 arc-cutting, system will issue an error alarm.
End Point
Start point
Nose R center path with tool
nose radius compensation
Programmed path o
r
machining shape with tool
nose radius compensation
Machining shape with no
tool nose radius compensation