HEIDENHAIN iTNC 530 341
11.3 Fixture Monitoring (Software Option)
U Set-up clearance:
Setup clearance to the measuring point that the TNC 
should maintain during pre-positioning. Input range 0 
to 99999.9999
U Tolerance:
Maximum permissible deviation between nominal 
and actual position of the respective test points. Input 
range 0 to 99999.999. If the test point is out of 
tolerance, the TNC issues an error message
U Tool number/tool name:
Tool number (or name) of the touch probe. Input 
range 0 to 30000.9 if a number is entered; maximum 
16 characters if a name is entered. If entering a tool 
name, enter it between single quotation marks
U Confirm the entries: The TNC generates the test 
program, shows the name of the test program in a 
pop-up window and asks whether you want to run the 
test program
U Answer with NO if you want to run the test program 
later, and with YES if you want to run it now
U If you have confirmed with YES, the TNC changes to 
the Full Sequence mode and automatically selects 
the generated program
U Start the test program: The TNC prompts you to 
manually pre-position the touch probe so that it is 
located at clearance height. Follow the instructions in 
the pop-up window
U Start the measuring process: The TNC moves to each 
test point one after the other. With a soft key you 
specify the positioning strategy. Conform with NC 
start each time
U At the end of the test program the TNC displays a pop-
up window with the deviations from the nominal 
position. If a test point is out of tolerance, the TNC 
issues an error message in the pop-up window