ISO programming
G202
G202
Refer to your machine manual.
Machine and control must be specially prepared by the machine manufacturer for use of this cycle.
This cycle is effective only for machines with servo-controlled spindle.
With this cycle, you can bore holes. In this cycle, you can optionally define a dwell time at the bottom of the hole.
Help graphic | Parameter |
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Q200 Set-up clearance? Distance between tool tip and workpiece surface. This value has an incremental effect. Input: 0...99999.9999 or PREDEF | |
Q201 Depth? Distance between workpiece surface and bottom of hole. This value has an incremental effect. Input: –99999.9999...+99999.9999 | |
Q206 Feed rate for plunging? Traversing speed of the tool in mm/min while boring Input: 0...99999.999 or FAUTO, FU | |
Q211 Dwell time at the depth? Time in seconds that the tool remains at the hole bottom. Input: 0...3600.0000 or PREDEF | |
Q208 Feed rate for retraction? Traversing speed of the tool in mm/min when retracting from the hole. If you enter Q208=0, the feed rate for plunging applies. Input: 0...99999.9999 or FMAX, FAUTO, PREDEF | |
Q203 Workpiece surface coordinate? Coordinate on the workpiece surface referenced to the active datum. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q204 2nd set-up clearance? Distance in the tool axis between tool and workpiece (fixtures) at which no collision can occur. This value has an incremental effect. Input: 0...99999.9999 or PREDEF | |
Q214 Disengaging directn (0/1/2/3/4)? Specify the direction in which the control retracts the tool at the hole bottom (after carrying out an oriented spindle stop) 0: Do not retract tool 1: Retract tool in negative main axis direction 2: Retract tool in negative secondary axis direction 3: Retract tool in positive main axis direction 4: Retract tool in positive secondary axis direction Input: 0, 1, 2, 3, 4 | |
Q336 Angle for spindle orientation? Angle to which the control positions the tool before retracting it. This value has an absolute effect. Input: 0...360 | |
Q357 Safety clearance to the side? Distance between tool tooth and the wall. This value has an incremental effect. Only in effect if Q214 DISENGAGING DIRECTN is not 0. Input: 0...99999.9999 |
NC programs contained in this User's Manual are suggestions for solutions. The NC programs or individual NC blocks must be adapted before being used on a machine.
Some NC programs depend on the machine kinematics. Adapt these NC programs to your machine kinematics before the first test run.
In addition, test the NC programs using the simulation before the actual program run.
With a program test you determine whether the NC program can be used with the available software options, the active machine kinematics and the current machine configuration.
11 L Z+100 R0 FMAX | ||
12 CYCL DEF 202 BORING ~ | ||
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13 L X+30 Y+20 FMAX M3 | ||
14 CYCL CALL | ||
15 L X+80 Y+50 FMAX M99 |