HEIDENHAIN TNC 620 User Manual page 221

Setup, testing and running nc programs
Hide thumbs Also See for TNC 620:
Table of Contents

Advertisement

Setup | Presetting with a 3-D touch probe (option number 17)
Setting the preset using multiple holes or circular studs
The manual probing function Probing of circular pattern is part of
the Cir probing function. Individual circles can be measured with
paraxial probing operations.
A second soft-key row provides the PROBING CC (probing of
circular pattern) soft key for using multiple holes or circular studs
to set the preset. You can set the intersection of three or more
elements as preset.
Setting the preset in the intersection of multiple holes or
circular studs:
Pre-position touch probe
Select the Probing CC probing function
Select the probing function: Press the
PROBING CC soft key
Press the PROBING CC (probing of circular
pattern) soft key
Probe a circular stud
Circular stud should be probed automatically:
Press Stud soft key
Enter starting angle or select using soft key
Start probing function: Press the NC start key
Probe the hole.
Hole should be probed automatically: Press the
Hole soft key
Enter starting angle or select using soft key
Start probing function: Press the NC start key
Repeat the probing procedure for the remaining
elements
Terminate the probing procedure and switch to
the evaluation menu: Press the EVALUATE soft
key
Preset: Enter both coordinates of the center of
the circle in the menu window
Load with the SET PRESET soft key
Further information:
from the touch probe cycles to a datum table",
Page 201
Further information:
from the touch probe cycles to the preset table",
Page 202
Terminate the probing function: Press the END
soft key
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
"Writing measured values
"Writing measured values
5
221

Advertisement

Table of Contents
loading

Table of Contents