ISO programming
G1416
G1416
Touch probe cycle 1416 allows you to determine the intersection of two edges. You can execute the cycle in all three machining planes XY, XZ and YZ. The cycle requires a total of four touch points and two positions per edge. You can select the sequence of the edges as desired.
If, prior to this cycle, you program Cycle 1493 EXTRUSION PROBING, then the control repeats the touch points in the selected direction and at the defined length along a straight line.
Q parameter | Meaning |
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Q950 to Q952 | Measured position 1 in the main axis, secondary axis and tool axis |
Q953 to Q955 | Measured position 2 in the main axis, secondary axis and tool axis |
Q956 to Q958 | Measured position 3 in the main axis, secondary axis and tool axis |
Q959 to Q960 | Measured intersection in the main axis and secondary axis |
Q964 | Measured basic rotation |
Q965 | Measured table rotation |
Q980 to Q982 | Measured deviation of the first touch point in the main axis, auxiliary axis and tool axis |
Q983 to Q985 | Measured deviation of the second touch point in the main axis, auxiliary axis and tool axis |
Q986 to Q988 | Measured deviation of the third touch point in the main axis, auxiliary axis and tool axis |
Q989 to Q990 | Measured deviations of the intersection in the main axis and secondary axis |
Q994 | Measured angle deviation of basic rotation |
Q995 | Measured angle deviation of table rotation |
Q183 |
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Q970 | If you have previously programmed Cycle 1493 EXTRUSION PROBING: Maximum deviation from the 1st touch point |
Q971 | If you have previously programmed Cycle 1493 EXTRUSION PROBING: Maximum deviation from the 2nd touch point |
Q972 | If you have previously programmed Cycle 1493 EXTRUSION PROBING: Maximum deviation from the 3rd touch point |
Aligning the rotary table axes:
Help graphic | Parameter |
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Q1100 1st noml. position of ref. axis? Absolute nominal position in the main axis at which the two edges intersect. Input: –99999.9999...+99999.9999 or ? or @
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Q1101 1st noml. position of minor axis? Absolute nominal position in the secondary axis at which the two edges intersect. Input: –99999.9999...+99999.9999 or optional input (see Q1100) | |
Q1102 1st nominal position tool axis? Absolute nominal position of the touch points in the tool axis Input: –99999.9999...+9999.9999 Optional input (see Q1100) | |
QS400 Tolerance value? Tolerance band monitored by the cycle. The tolerance defines the permissible deviation of the surface normal along the first edge. The control determines the deviation using the nominal coordinates and the actual coordinates of the part.
Input: Max. 255 characters | |
Q1130 Nominal angle for 1st line? Nominal angle of the first straight line Input: -180...+180 | |
Q1131 Probing direction for 1st line? Probing direction for the first edge: +1: Rotates the probing direction by +90° to the nominal angle Q1130 and probes at right angles to the nominal edge. -1: Rotates the probing direction by -90° to the nominal angle Q1130 and probes at right angles to the nominal edge. Input: –1, +1 | |
Q1132 First distance on 1st line? Distance between the intersection and the first touch point on the first edge. This value has an incremental effect. Input: -999.999...+999.999 | |
Q1133 Second distance on 1st line? Distance between the intersection and the second touch point on the first edge. This value has an incremental effect. Input: -999.999...+999.999 | |
QS401 Tolerance value 2? Tolerance band monitored by the cycle. The tolerance defines the permissible deviation of the surface normals along the second edge. The control determines this deviation using the nominal coordinate and the actual coordinate of the workpiece. Input: Max. 255 characters | |
Q1134 Nominal angle for 2nd line? Nominal angle of the first straight line Input: -180...+180 | |
Q1135 Probing direction for 2nd line? Probing direction for the second edge: +1: Rotates the probing direction by +90° relative to the nominal angle Q1134 and probes at right angles relative to the nominal edge. -1: Rotates the probing direction by -90° relative to the nominal angle Q1134, and probes at right angles relative to the nominal edge. Input: –1, +1 | |
Q1136 First distance on 2nd line? Distance between the intersection and the first touch point on the second edge. This value has an incremental effect. Input: -999.999...+999.999 | |
Q1137 Second distance on 2nd line? Distance between the intersection and the second touch point on the second edge. This value has an incremental effect. Input: -999.999...+999.999 | |
Q1139 Plane for object (1-3)? Plane in which the control interprets the nominal angle Q1130 and Q1134, as well as the probing direction Q1131 and Q1135. 1: YZ plane 2: ZX plane 3: XY plane Input: 1, 2, 3 | |
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 | |
Q1125 Traverse to clearance height? Positioning behavior between the touch points: –1: Do not move to the clearance height. 0: Move to the clearance height before and after the cycle. Pre-positioning occurs at FMAX_PROBE. 1: Move to the clearance height before and after each object. Pre-positioning occurs at FMAX_PROBE. 2: Move to the clearance height before and after each touch point. Pre-positioning occurs at FMAX_PROBE Input: –1, 0, +1, +2 | |
Q309 Reaction to tolerance error? Reaction when tolerance is exceeded: 0: Do not interrupt program run when tolerance is exceeded. The control does not open a window with the results. 1: Interrupt program run when tolerance is exceeded. The control opens a window with the results. 2: The control does not open a window if rework is necessary. The control opens a window with results and interrupts the program if the actual position is at scrap level. Input: 0, 1, 2 | |
Q1126 Align rotary axes? Position the rotary axes for inclined machining: 0: Retain the current position of the rotary axis. 1: Automatically position the rotary axis, and orient the tool tip (MOVE). The relative position between the workpiece and touch probe remains unchanged. The control performs a compensating movement with the linear axes. 2: Automatically position the rotary axis without orienting the tool tip (TURN). Input: 0, 1, 2 | |
Q1120 Transfer position? Define which touch point will be used to correct the active preset: 0: No correction 1: Correction of the active preset based on the point of intersection. The control corrects the active preset by the amount of the deviation of the nominal and actual position of the intersection. Input: 0, 1 | |
Q1121 CONFIRM ROTATION? Define whether the control should use the determined misalignment: 0: No basic rotation 1: Set the basic rotation: The control transfers the misalignment of the first edge to the preset table as a basic transformation. 2: Execute rotary table rotation: The control transfers the misalignment of the first edge to the preset table as an offset. 3: Set the basic rotation: The control transfers the misalignment of the second edge to the preset table as a basic transformation. 4: Execute rotary table rotation: The control transfers the misalignment of the second edge to the preset table as an offset. 5: Set basic rotation: The control transfers the misalignment from the mean deviations of both edges to the preset table as a basic transformation. 6: Execute rotary table rotation: The control transfers the misalignment from the mean deviations of both edges to the preset table as an offset. Input: 0, 1, 2, 3, 4, 5, 6 |
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 1416 INTERSECTION PROBING ~ | ||
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