Workpiece setup
1.6
1
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
61
Datum setting with 3-D touch probe
Insert a 3-D touch probe Insert the 3-D touch probe: In the MDI
mode, run a
TOOL CALL
block containing the tool axis and then
return to the
Manual Operation
mode
Select the probing functions: The TNC displays all
available functions in the soft-key row
Set the datum at a workpiece corner, for example
Position the touch probe near the first touch point
on the first workpiece edge
Select the probing direction via soft key
Press NC start Press NC start: The touch probe
moves in the defined direction until it contacts the
workpiece and then automatically returns to its
starting point
Use the axis-direction keys to pre-position the
touch probe to a position near the second touch
point on the first workpiece edge
Press NC start Press NC start: The touch probe
moves in the defined direction until it contacts the
workpiece and then automatically returns to its
starting point
Use the axis-direction keys to pre-position the
touch probe to a position near the first touch point
on the second workpiece edge
Select the probing direction via soft key
Press NC start Press NC start: The touch probe
moves in the defined direction until it contacts the
workpiece and then automatically returns to its
starting point
Use the axis-direction keys to pre-position the
touch probe to a position near the second touch
point on the second workpiece edge
Press NC start Press NC start: The touch probe
moves in the defined direction until it contacts the
workpiece and then automatically returns to its
starting point
Then the TNC shows the coordinates of the
measured corner point
To set to 0: Press the
SET DATUM
soft key
Press the
END
soft key to close the menu
Further information on this topic
Datum setting: see "Datum Setting with 3-D Touch Probe ",
Summary of Contents for TNC 320
Page 4: ...Controls of the TNC 4 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Page 5: ...Fundamentals ...
Page 16: ...Contents 16 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Page 43: ...1 First Steps with the TNC 320 ...
Page 63: ...2 Introduction ...
Page 81: ...3 Programming Fundamentals file management ...
Page 124: ......
Page 125: ...4 Programming Programming aids ...
Page 152: ......
Page 153: ...5 Programming Tools ...
Page 180: ......
Page 181: ...6 Programming Programming contours ...
Page 232: ......
Page 233: ...7 Programming Data transfer from DXF files or plain language contours ...
Page 251: ...8 Programming Subprograms and program section repeats ...
Page 267: ...9 Programming Q Parameters ...
Page 337: ...10 Programming Miscellaneous functions ...
Page 357: ...11 Programming Special functions ...
Page 379: ...12 Programming Multiple Axis Machining ...
Page 406: ......
Page 407: ...13 Manual operation and setup ...
Page 462: ......
Page 463: ...14 Positioning with Manual Data Input ...
Page 468: ......
Page 469: ...15 Test run and program run ...
Page 497: ...16 MOD functions ...
Page 525: ...17 Tables and overviews ...