HEIDENHAIN TNC 620 (34056x-04) Cycle programming User Manual

Tnc 620

TNC 620

User’s Manual
Cycle Programming

NC Software
340560-04
340561-04
340564-04
734980-02
734981-02

English (en)
5/2013

This manual is related to the following products:

TNC 620 (73498x-02) Cycle programming

Table of contents

Document Outline

TNC 620
Fundamentals
- About this Manual
  - Would you like any changes, or have you found any errors?
- TNC Model, Software and Features
- New cycle functions of software 34056x-04, 73498x-02
Contents
1 Fundamentals / Overviews
- 1.1 Introduction
- 1.2 Available Cycle Groups
  - Overview of fixed cycles
  - Overview of touch probe cycles
2 Using Fixed Cycles
- 2.1 Working with fixed cycles
- 2.2 Program defaults for cycles
- 2.3 PATTERN DEF pattern definition
- 2.4 Point tables
3 Fixed Cycles: Drilling
- 3.1 Fundamentals
  - Overview
- 3.2 CENTERING (Cycle 240, DIN/ISO: G240, software option 19)
- 3.3 DRILLING (Cycle 200)
- 3.4 REAMING (Cycle 201, DIN/ISO: G201, software option 19)
- 3.5 BORING (Cycle 202, DIN/ISO: G202, software option 19)
- 3.6 UNIVERSAL DRILLING (Cycle 203, DIN/ISO: G203, software option 19)
- 3.7 BACK BORING (Cycle 204, DIN/ISO: G204, software option 19)
- 3.8 UNIVERSAL PECKING (Cycle 205, DIN/ISO: G205, software option 19)
- 3.9 BORE MILLING (Cycle 208, software option 19)
- 3.10 SINGLE-LIP D.H.DRLNG (Cycle 241, DIN/ISO: G241, software option 19)
- 3.11 Programming Examples
  - Example: Drilling cycles
  - Example: Using drilling cycles in connection with PATTERN DEF
4 Fixed Cycles: Tapping / Thread Milling
- 4.1 Fundamentals
  - Overview
- 4.2 TAPPING NEW with a floating tap holder (Cycle 206, DIN/ISO: G206)
- 4.3 RIGID TAPPING without a floating tap holder NEW (Cycle 207, DIN/ISO: G207)
- 4.4 TAPPING WITH CHIP BREAKING (Cycle 209, DIN/ISO: G209, software option 19)
- 4.5 Fundamentals of Thread Milling
  - Prerequisites
- 4.6 THREAD MILLING (Cycle 262, DIN/ISO: G262, software option 19)
- 4.7 THREAD MILLING/COUNTERSINKING (Cycle 263, DIN/ISO:G263, software option 19)
- 4.8 THREAD DRILLING/MILLING (Cycle 264, DIN/ISO: G264, software option 19)
- 4.9 HELICAL THREAD DRILLING/MILLING (Cycle 265, DIN/ISO: G265, software option 19)
- 4.10 OUTSIDE THREAD MILLING (Cycle 267, DIN/ISO: G267, software option 19)
- 4.11 Programming Examples
  - Example: Thread milling
5 Fixed Cycles: Pocket Milling / Stud Milling / Slot Milling
- 5.1 Fundamentals
  - Overview
- 5.2 RECTANGULAR POCKET (Cycle 251, DIN/ISO: G251, software option 19)
- 5.3 CIRCULAR POCKET (Cycle 252, DIN/ISO: G252, software option 19)
- 5.4 SLOT MILLING (Cycle 253, DIN/ISO: G253, software option 19)
- 5.5 CIRCULAR SLOT (Cycle 254, DIN/ISO: G254, software option 19)
- 5.6 RECTANGULAR STUD (Cycle 256, DIN/ISO: G256, software option 19)
- 5.7 CIRCULAR STUD (Cycle 257, DIN/ISO: G257, software option 19)
- 5.8 Programming Examples
  - Example: Milling pockets, studs and slots
6 Fixed Cycles: Pattern Definitions
- 6.1 Fundamentals
  - Overview
- 6.2 CIRCULAR PATTERN (Cycle 220, DIN/ISO: G220, software option 19)
- 6.3 LINEAR PATTERN (Cycle 221, DIN/ISO: G221, software option 19)
- 6.4 Programming Examples
  - Example: Polar hole patterns
7 Fixed Cycles: Contour Pocket
- 7.1 SL Cycles
  - Fundamentals
  - Overview
- 7.2 CONTOUR (Cycle 14, DIN/ISO: G37)
  - Please note while programming:
  - Cycle parameters
- 7.3 Superimposed contours
- 7.4 CONTOUR DATA (Cycle 20, DIN/ISO: G120, software option 19)
  - Please note while programming:
  - Cycle parameters
- 7.5 PILOT DRILLING (Cycle 21, DIN/ISO: G121, software option 19)
- 7.6 ROUGHING (Cycle 22, DIN/ISO: G122, software option 19)
- 7.7 FLOOR FINISHING (Cycle 23, DIN/ISO: G123, software option 19)
- 7.8 SIDE FINISHING (Cycle 24, DIN/ISO: G124, software option 19)
- 7.9 CONTOUR TRAIN (Cycle 25, DIN/ISO: G125, software option 19)
- 7.10 Programming Examples
8 Fixed Cycles: Cylindrical Surface
- 8.1 Fundamentals
  - Overview of cylindrical surface cycles
- 8.2 CYLINDER SURFACE (Cycle 27, DIN/ISO: G127, software option 1)
- 8.3 CYLINDER SURFACE Slot milling (Cycle 28, DIN/ISO: G128, software option 1)
- 8.4 CYLINDER SURFACE Ridge milling (Cycle 29, DIN/ISO: G129, software option 1)
- 8.5 Programming Examples
  - Example: Cylinder surface with Cycle 27
  - Example: Cylinder surface with Cycle 28
9 Fixed Cycles: Contour Pocket with Contour Formula
- 9.1 SL cycles with complex contour formula
- 9.2 SL cycles with simple contour formula
10 Fixed Cycles: Multipass Milling
- 10.1 Fundamentals
  - Overview
- 10.2 MULTIPASS MILLING (Cycle 230, DIN/ISO: G230, software option 19)
- 10.3 RULED SURFACE (Cycle 231, DIN/ISO: G231, software option 19)
- 10.4 FACE MILLING (Cycle 232, DIN/ISO: G232, software option 19)
- 10.5 Programming Examples
  - Example: Multipass milling
11 Cycles: Coordinate Transformations
- 11.1 Fundamentals
  - Overview
  - Effect of coordinate transformations
- 11.2 DATUM SHIFT (Cycle 7, DIN/ISO: G54)
  - Effect
  - Cycle parameters
- 11.3 DATUM SHIFT with datum tables (Cycle 7, DIN/ISO: G53)
- 11.4 DATUM SETTING (Cycle 247, DIN/ISO: G247)
- 11.5 MIRRORING (Cycle 8, DIN/ISO: G28)
- 11.6 ROTATION (Cycle 10, DIN/ISO: G73)
- 11.7 SCALING (Cycle 11, DIN/ISO: G72)
  - Effect
  - Cycle parameters
- 11.8 AXIS-SPECIFIC SCALING (Cycle 26)
- 11.9 WORKING PLANE (Cycle 19, DIN/ISO: G80, software option 1)
- 11.10 Programming Examples
  - Example: Coordinate transformation cycles
12 Cycles: Special Functions
- 12.1 Fundamentals
  - Overview
- 12.2 DWELL TIME (Cycle 9, DIN/ISO: G04)
  - Function
  - Cycle parameters
- 12.3 PROGRAM CALL (Cycle 12, DIN/ISO: G39)
- 12.4 SPINDLE ORIENTATION (Cycle 13, DIN/ISO: G36)
- 12.5 TOLERANCE (Cycle 32, DIN/ISO: G62)
- 12.6 ENGRAVING (Cycle 225, DIN/ISO: G225)
13 Using Touch Probe Cycles
- 13.1 General information about touch probe cycles
- 13.2 Before You Start Working with Touch Probe Cycles
- 13.3 Touch probe table
14 Touch Probe Cycles: Automatic Measurement of Workpiece Misalignment
- 14.1 Fundamentals
  - Overview
  - Characteristics common to all touch probe cycles for measuring workpiece misalignment
- 14.2 BASIC ROTATION (Cycle 400, DIN/ISO: G400, software option 17)
- 14.3 BASIC ROTATION over two holes (Cycle 401, DIN/ISO: G401, software option 17)
- 14.4 BASIC ROTATION over two studs (Cycle 402, DIN/ISO: G402, software option 17)
- 14.5 BASIC ROTATION compensation via rotary axis (Cycle 403, DIN/ISO: G403, software option 17)
- 14.6 SET BASIC ROTATION (Cycle 404, DIN/ISO: G404, software option 17)
  - Cycle run
  - Cycle parameters
- 14.7 Compensating workpiece misalignment by rotating the C axis (Cycle 405, DIN/ISO: G405, software option 17)
- 14.8 Example: Determining a basic rotation from two holes
15 Touch Probe Cycles: Automatic Datum Setting
- 15.1 Fundamentals
  - Overview
  - Characteristics common to all touch probe cycles for datum setting
- 15.2 DATUM SLOT CENTER (Cycle 408, DIN/ISO: G408, software option 17)
- 15.3 DATUM RIDGE CENTER (Cycle 409, DIN/ISO: G409, software option 17)
- 15.4 DATUM FROM INSIDE OF RECTANGLE (Cycle 410, DIN/ISO: G410, software option 17)
- 15.5 DATUM FROM OUTSIDE OF RECTANGLE (Cycle 411, DIN/ISO: G411, software option 17)
- 15.6 DATUM FROM INSIDE OF CIRCLE (Cycle 412, DIN/ISO: G412, software option 17)
- 15.7 DATUM FROM OUTSIDE OF CIRCLE (Cycle 413, DIN/ISO: G413, software option 17)
- 15.8 DATUM FROM OUTSIDE OF CORNER (Cycle 414, DIN/ISO: G414, software option 17)
- 15.9 DATUM FROM INSIDE OF CORNER (Cycle 415, DIN/ISO: G415, software option 17)
- 15.10 DATUM CIRCLE CENTER (Cycle 416, DIN/ISO: G416, software option 17)
- 15.11 DATUM IN TOUCH PROBE AXIS (Cycle 417, DIN/ISO: G417, software option 17)
- 15.12 DATUM AT CENTER OF 4 HOLES (Cycle 418, DIN/ISO: G418, software option 17)
- 15.13 DATUM IN ONE AXIS (Cycle 419, DIN/ISO: G419, software option 17)
- 15.14 Example: Datum setting in center of a circular segment and on top surface of workpiece
- 15.15 Example: Datum setting on top surface of workpiece and in center of a bolt hole circle
16 Touch Probe Cycles: Automatic Workpiece Inspection
- 16.1 Fundamentals
- 16.2 DATUM PLANE (Cycle 0, DIN/ISO: G55, software option 17)
- 16.3 POLAR DATUM PLANE (Cycle 1, software option 17)
- 16.4 MEASURE ANGLE (Cycle 420, DIN/ISO: G420, software option 17)
- 16.5 MEASURE HOLE (Cycle 421, DIN/ISO: G421, software option 17)
- 16.6 MEASURE HOLE OUTSIDE (Cycle 422, DIN/ISO: G422, software option 17)
- 16.7 MEASURE RECTANGLE INSIDE (Cycle 423, DIN/ISO: G423, software option 17)
- 16.8 MEASURE RECTANGLE OUTSIDE (Cycle 424, DIN/ISO: G424, software option 17)
- 16.9 MEASURE INSIDE WIDTH (Cycle 425, DIN/ISO: G425, software option 17)
- 16.10 MEASURE RIDGE WIDTH (Cycle 426, DIN/ISO: G426, software option 17)
- 16.11 MEASURE COORDINATE (Cycle 427, DIN/ISO: G427, software option 17)
- 16.12 MEASURE BOLT HOLE CIRCLE (Cycle 430, DIN/ISO: G430, software option 17)
- 16.13 MEASURE PLANE (Cycle 431, DIN/ISO: G431, software option 17)
- 16.14 Programming Examples
  - Example: Measuring and reworking a rectangular stud
  - Example: Measuring a rectangular pocket and recording the results
17 Touch Probe Cycles: Special Functions
- 17.1 Fundamentals
  - Overview
- 17.2 MEASURE (Cycle 3, software option 17)
- 17.3 Calibrating a touch trigger probe
- 17.4 Displaying calibration values
- 17.5 CALIBRATE TS (Cycle 460, DIN/ISO: G460, software option 17)
- 17.6 CALIBRATE TS LENGTH (Cycle 461, DIN/ISO: G461, software option 17)
- 17.7 CALIBRATE TS RADIUS INSIDE (Cycle 462, DIN/ISO: G462, software option 17)
- 17.8 CALIBRATE TS RADIUS OUTSIDE (Cycle 463, DIN/ISO: G463, software option 17)
18 Touch Probe Cycles: Automatic Kinematics Measurement
- 18.1 Kinematics Measurement with TS Touch Probes (KinematicsOpt option)
  - Fundamentals
  - Overview
- 18.2 Prerequisites
  - Please note while programming:
- 18.3 SAVE KINEMATICS (Cycle 450, DIN/ISO: G450, Option)
- 18.4 MEASURE KINEMATICS (Cycle 451, DIN/ISO: G451, option)
- 18.5 PRESET COMPENSATION (Cycle 452, DIN/ISO: G452, option)
19 Touch Probe Cycles: Automatic Tool Measurement
- 19.1 Fundamentals
- 19.2 Calibrate the TT (Cycle 30 or 480, DIN/ISO: G480, software option 17)
- 19.3 Calibrating the wireless TT 449 (Cycle 484, DIN/ISO: G484, software option 17)
- 19.4 Measuring tool length (Cycle 31 or 481, DIN/ISO: G481, software option 17)
- 19.5 Measuring tool radius (Cycle 32 or 482, DIN/ISO: G482, software option 17)
- 19.6 Measuring tool length and radius (Cycle 33 or 483, DIN/ISO: G483, software option 17)
20 Tables of Cycles
- 20.1 Overview
  - Fixed cycles
  - Touch probe cycles
Index