ISO programming
G431
G431
Touch probe cycle 431 finds the angles of a plane by measuring three points. It saves the measured values in the Q parameters.
Q parameter | Meaning |
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Q158 | Projection angle of the A axis |
Q159 | Projection angle of the B axis |
Q170 | Spatial angle A |
Q171 | Spatial angle B |
Q172 | Spatial angle C |
Q173 to Q175 | Measured values in the touch probe axis (first to third measurement) |
Help graphic | Parameter |
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Q263 1st measuring point in 1st axis? Coordinate of the first touch point in the main axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q264 1st measuring point in 2nd axis? Coordinate of the first touch point in the secondary axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q294 1st measuring point in 3rd axis? Coordinate of the first touch point in the touch probe axis. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q265 2nd measuring point in 1st axis? Coordinate of the second touch point in the main axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q266 2nd measuring point in 2nd axis? Coordinate of the second touch point in the secondary axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q295 2nd measuring point in 3rd axis? Coordinate of the second touch point in the touch probe axis. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q296 3rd measuring point in 1st axis? Coordinate of the third touch point in the main axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q297 3rd measuring point in 2nd axis? Coordinate of the third touch point in the secondary axis of the working plane. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q298 3rd measuring point in 3rd axis? Coordinate of the third touch point in the touch probe axis. This value has an absolute effect. Input: –99999.9999...+99999.9999 | |
Q320 Set-up clearance? Additional distance between touch point and ball tip. Q320 is active in addition to the SET_UP column in the touch probe table. This value has an incremental effect. Input: 0...99999.9999 or PREDEF | |
Q260 Clearance height? Coordinate in the tool axis at which no collision between touch probe and workpiece (fixtures) can occur. This value has an absolute effect. Input: –99999.9999...+99999.9999 or PREDEF | |
Q281 Measuring log (0/1/2)? Define whether the control will create a measuring log: 0: Do not create a measuring log 1: Create a measuring log: The control will save the log file named TCHPR431.TXT in the folder that also contains the associated NC program 2: Interrupt program run and display the measuring log on the control screen. Resume the NC program run with NC Start. Input: 0, 1, 2 |
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 TCH PROBE 431 MEASURE PLANE ~ | ||
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