Technical information 18.3 – HEIDENHAIN TNC 620 (81760x-02) ISO programming User Manual
Page 583

Technical information
18.3
18
TNC 620 | User's ManualDIN/ISO Programming | 2/2015
583
Touch Probe Functions
(option 17)
Touch probe cycles:
Compensation of tool misalignment in automatic mode
Datum setting in the
Manual Operation mode
Datum setting in automatic mode
Automatically measuring workpieces
Tools can be measured automatically
Touch probe functions
Advanced Programming Features
(option 19)
Expanded programming functions
FK free contour programming:
Programming in HEIDENHAIN conversational format with graphic
support for workpiece drawings not dimensioned for NC
Fixed cycles:
Peck drilling, reaming, boring, counterboring, centering (cycles 201
to 205, 208, 240, 241)
Milling of internal and external threads (cycles 262 to 265, 267)
Finishing of rectangular and circular pockets and studs (cycles 212 to
215, 251 to 257)
Clearing level and oblique surfaces (cycles 230 to 233)
Straight slots and circular slots (cycles 210, 211, 253, 254)
Linear and circular point patterns (cycles 220, 221)
Contour train, contour pocket—also with contour-parallel machining,
trochoidal slot (cycles 20 to 25, 275)
Engraving (cycle 225)
OEM cycles (special cycles developed by the machine tool builder)
can be integrated
Advanced Graphic Features
(option 20)
Expanded graphic functions
Program-verification graphics, program-run graphics
Plan view
Projection in three planes
3-D view
Advanced Function Set 3
(option 21)
Expanded functions Group 3
Tool compensation:
M120: Radius-compensated contour look-ahead for up to 99 blocks
3-D machining:
M118: Superimpose handwheel positioning during program run
Pallet Management
(option 22)
Pallet management
Display Step
(option 23)
Display step
Input resolution:
Linear axes down to 0.01 µm
Rotary axes to 0.00001°