HEIDENHAIN TNC 320 (340 55x-05) Cycle programming User Manual

Tnc 320

User’s Manual
Cycle Programming

TNC 320

NC Software
340 551-05
340 554-05

English (en)
12/2011

Table of contents

Document Outline

About this Manual
- Would you like any changes, or have you found any errors?
TNC Model, Software and Features
- Software options
- Feature content level (upgrade functions)
- Intended place of operation
- The TNC complies with the limits for a Class A device in accordance with the specifications in EN 55022, and is intended for use primarily in industrially-zoned areas.
- Legal information
New Functions of Software 340 55x-04
Changed Functions of Software 340 55x-04
New Functions of Software 340 55x-05
Changed Functions of Software 340 55x-05
Fundamentals / Overviews
- 1.1 Introduction
- 1.2 Available Cycle Groups
  - Overview of fixed cycles
  - Overview of touch probe cycles
Using Fixed Cycles
- 2.1 Working with Fixed Cycles
- 2.2 Pattern Definition PATTERN DEF
- 2.3 Point Tables
Fixed Cycles: Drilling
- 3.1 Fundamentals
  - Overview
- 3.2 CENTERING (Cycle 240, DIN/ISO: G240)
- 3.3 DRILLING (Cycle 200)
- 3.4 REAMING (Cycle 201, DIN/ISO: G201)
- 3.5 BORING (Cycle 202, DIN/ISO: G202)
- 3.6 UNIVERSAL DRILLING (Cycle 203, DIN/ISO: G203)
- 3.7 BACK BORING (Cycle 204, DIN/ISO: G204)
- 3.8 UNIVERSAL PECKING (Cycle 205, DIN/ISO: G205)
- 3.9 BORE MILLING (Cycle 208, DIN/ISO: G208)
- 3.10 SINGLE-LIP DEEP-HOLE DRILLING (Cycle 241, DIN/ISO: G241)
- 3.11 Programming Examples
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)
- 4.5 Fundamentals of Thread Milling
  - Prerequisites
- 4.6 THREAD MILLING (Cycle 262, DIN/ISO: G262)
- 4.7 THREAD MILLING/COUNTERSINKING (Cycle 263, DIN/ISO: G263)
- 4.8 THREAD DRILLING/MILLING (Cycle 264, DIN/ISO: G264)
- 4.9 HELICAL THREAD DRILLING/MILLING (Cycle 265, DIN/ISO: G265)
- 4.10 OUTSIDE THREAD MILLING (Cycle 267, DIN/ISO: G267)
- 4.11 Programming Examples
Fixed Cycles: Pocket Milling / Stud Milling / Slot Milling
- 5.1 Fundamentals
  - Overview
- 5.2 RECTANGULAR POCKET (Cycle 251, DIN/ISO: G251)
- 5.3 CIRCULAR POCKET (Cycle 252, DIN/ISO: G252)
- 5.4 SLOT MILLING (Cycle 253, DIN/ISO: G253)
- 5.5 CIRCULAR SLOT (Cycle 254, DIN/ISO: G254)
- 5.6 RECTANGULAR STUD (Cycle 256, DIN/ISO: G256)
- 5.7 CIRCULAR STUD (Cycle 257, DIN/ISO: G257)
- 5.8 Programming Examples
Fixed Cycles: Pattern Definitions
- 6.1 Fundamentals
  - Overview
- 6.2 POLAR PATTERN (Cycle 220, DIN/ISO: G220)
- 6.3 CARTESIAN PATTERN (Cycle 221, DIN/ISO: G221)
- 6.4 Programming Examples
Fixed Cycles: Contour Pocket
- 7.1 SL Cycles
  - Fundamentals
  - Overview
- 7.2 CONTOUR GEOMETRY (Cycle 14, DIN/ISO: G37)
  - Please note while programming:
  - Cycle parameters
- 7.3 Overlapping Contours
- 7.4 CONTOUR DATA (Cycle 20, DIN/ISO: G120)
  - Please note while programming:
  - Cycle parameters
- 7.5 PILOT DRILLING (Cycle 21, DIN/ISO: G121)
- 7.6 ROUGH-OUT (Cycle 22, DIN/ISO: G122)
- 7.7 FLOOR FINISHING (Cycle 23, DIN/ISO: G123)
- 7.8 SIDE FINISHING (Cycle 24, DIN/ISO: G124)
- 7.9 CONTOUR TRAIN (Cycle 25, DIN/ISO: G125)
- 7.10 Programming Examples
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
Fixed Cycles: Contour Pocket with Contour Formula
- 9.1 SL Cycles with Complex Contour Formula
- 9.2 SL Cycles with Simple Contour Formula
Fixed Cycles: Multipass Milling
- 10.1 Fundamentals
  - Overview
- 10.2 MULTIPASS MILLING (Cycle 230, DIN/ISO: G230)
- 10.3 RULED SURFACE (Cycle 231, DIN/ISO: G231)
- 10.4 FACE MILLING (Cycle 232, DIN/ISO: G232)
- 10.5 Programming Examples
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 MIRROR IMAGE (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
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)
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
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)
- 14.3 BASIC ROTATION from Two Holes (Cycle 401, DIN/ISO: G401)
- 14.4 BASIC ROTATION over Two Studs (Cycle 402, DIN/ISO: G402)
- 14.5 BASIC ROTATION Compensation via Rotary Axis (Cycle 403, DIN/ISO: G403)
- 14.6 SET BASIC ROTATION (Cycle 404, DIN/ISO: G404)
  - Cycle run
  - Cycle parameters
- 14.7 Compensating Workpiece Misalignment by Rotating the C Axis (Cycle 405, DIN/ISO: G405)
Touch Probe Cycles: Automatic Datum Setting
- 15.1 Fundamentals
  - Overview
  - Characteristics common to all touch probe cycles for datum setting
- 15.2 SLOT CENTER REF PT (Cycle 408, DIN/ISO: G408)
- 15.3 DATUM RIDGE CENTER (Cycle 409, DIN/ISO: G409)
- 15.4 DATUM FROM INSIDE OF RECTANGLE (Cycle 410, DIN/ISO: G410)
- 15.5 DATUM FROM OUTSIDE OF RECTANGLE (Cycle 411, DIN/ISO: G411)
- 15.6 DATUM FROM INSIDE OF CIRCLE (Cycle 412, DIN/ISO: G412)
- 15.7 DATUM FROM OUTSIDE OF CIRCLE (Cycle 413, DIN/ISO: G413)
- 15.8 DATUM FROM OUTSIDE OF CORNER (Cycle 414, DIN/ISO: G414)
- 15.9 DATUM FROM INSIDE OF CORNER (Cycle 415, DIN/ISO: G415)
- 15.10 DATUM CIRCLE CENTER (Cycle 416, DIN/ISO: G416)
- 15.11 DATUM IN TOUCH PROBE AXIS (Cycle 417, DIN/ISO: G417)
- 15.12 DATUM AT CENTER OF 4 HOLES (Cycle 418, DIN/ISO: G418)
- 15.13 DATUM IN ONE AXIS (Cycle 419, DIN/ISO: G419)
Touch Probe Cycles: Automatic Workpiece Inspection
- 16.1 Fundamentals
- 16.2 REF. PLANE (Cycle 0, DIN/ISO: G55)
- 16.3 POLAR REFERENCE PLANE (Cycle 1)
- 16.4 MEASURE ANGLE (Cycle 420, DIN/ISO: G420)
- 16.5 MEASURE HOLE (Cycle 421, DIN/ISO: G421)
- 16.6 MEAS. CIRCLE OUTSIDE (Cycle 422, DIN/ISO: G422)
- 16.7 MEAS. RECTAN. INSIDE (Cycle 423, DIN/ISO: G423)
- 16.8 MEASURE RECTANGLE OUTSIDE (Cycle 424, DIN/ISO: G424)
- 16.9 MEASURE INSIDE WIDTH (Cycle 425, DIN/ISO: G425)
- 16.10 MEASURE RIDGE WIDTH (Cycle 426, DIN/ISO: G426)
- 16.11 MEASURE COORDINATE (Cycle 427, DIN/ISO: G427)
- 16.12 MEASURE BOLT HOLE CIRCLE (Cycle 430, DIN/ISO: G430)
- 16.13 MEASURE PLANE (Cycle 431, DIN/ISO: G431)
- 16.14 Programming Examples
Touch Probe Cycles: Special Functions
- 17.1 Fundamentals
  - Overview
- 17.2 MEASURING (Cycle 3)
Touch Probe Cycles: Automatic Tool Measurement
- 18.1 Fundamentals
- 18.2 Calibrating the TT (Cycle 30 or 480, DIN/ISO: G480)
- 18.3 Measuring the Tool Length (Cycle 31 or 481, DIN/ISO: G481)
- 18.4 Measuring the Tool Radius (Cycle 32 or 482, DIN/ISO: G482)
- 18.5 Measuring Tool Length and Radius (Cycle 33 or 483, DIN/ISO: G483)
- Overview
  - Fixed cycles
  - Touch probe cycles