HEIDENHAIN TNC 426 PF CNC Control System Manuals

Manuals and User Guides for HEIDENHAIN TNC 426 PF CNC Control System. We have 2 HEIDENHAIN TNC 426 PF CNC Control System manuals available for free PDF download: User Manual, Manual

HEIDENHAIN TNC 426 PF User Manual

HEIDENHAIN TNC 426 PF User Manual (362 pages)

Brand: HEIDENHAIN | Category: Control Systems | Size: 9 MB

Table of Contents

Table of Contents
8
1 Introduction

17
2 Manual Operation and Setup

29
3 Positioning with Manual Data Input (MDI)

39
- Programming and Executing Simple Machining Operations
  40
4 Programming: Fundamentals of Nc, File Management, Programming Aids, Pallet Management

43
- Fundamentals of NC
  43
- File Management: Fundamentals
  49
- Standard File Management
  50
- File Management with Additional Functions
  56
- Creating and Writing Programs
  69
- Interactive Programming Graphics
  73
- Structuring Programs
  74
- Adding Comments
  75
- Creating Text Files
  76
- Integrated Pocket Calculator
  79
- HELP for NC Error Messages
  80
- Managing Pallet Tables
  81
5 Programming: Tools

84
- Entering Tool-Related Data
  84
- Tool Data
  85
- Tool Compensation
  94
- Three-Dimensional Tool Compensation
  98
- Working with Cutting Data Tables
  100
6 Programming: Programming Contours

108
7 Programming: Miscellaneous Functions

149
Programming: Cycles

166
- General Information on Cycles
  167
- Drilling Cycles
  169
  - PECKING (Cycle 1)
    169
  - DRILLING (Cycle 200)
    171
  - REAMING (Cycle 201)
    172
  - BORING (Cycle 202)
    173
  - UNIVERSAL DRILLING (Cycle 203)
    174
  - BACK BORING (Cycle 204)
    176
  - TAPPING with a Floating Tap Holder (Cycle 2)
    178
  - RIGID TAPPING (Cycle 17)
    179
  - THREAD CUTTING (Cycle 18)
    180
  - Example: Drilling Cycles
    181
- Cycles for Milling Pockets, Studs and Slots
  183
- Cycles for Machining Hole Patterns
  200
  - CIRCULAR PATTERN (Cycle 220)
    201
  - LINEAR PATTERN (Cycle 221)
    202
  - Example: Circular Hole Patterns
    204
- Cycles
  206
  - CONTOUR GEOMETRY (Cycle 14)
    208
  - Overlapping Contours
    208
  - CONTOUR DATA (Cycle 20)
    210
  - PILOT DRILLING (Cycle 21)
    212
  - ROUGH-OUT (Cycle 22)
    213
  - FLOOR FINISHING (Cycle 23)
    214
  - SIDE FINISHING (Cycle 24)
    214
  - CONTOUR TRAIN (Cycle 25)
    215
  - CYLINDER SURFACE (Cycle 27)
    217
  - Example: Roughing-Out and Fine-Roughing a Pocket
    219
  - Example: Pilot Drilling, Roughing-Out and Finishing Overlapping Contours
    221
  - Example: Contour Train
    223
  - Example: Cylinder Surface
    225
- Cycles for Multipass Milling
  227
  - RUN DIGITIZED DATA (Cycle 30)
    227
  - MULTIPASS MILLING (Cycle 230)
    229
  - RULED SURFACE (Cycle 231)
    231
  - Example: Multipass Milling
    233
- Coordinate Transformation Cycles
  234
  - DATUM SHIFT (Cycle 7)
    235
  - DATUM SHIFT with Datum Tables (Cycle 7)
    236
  - MIRROR IMAGE (Cycle 8)
    239
  - ROTATION (Cycle 10)
    240
  - SCALING FACTOR (Cycle 11)
    241
  - AXIS-SPECIFIC SCALING (Cycle 26)
    242
  - WORKING PLANE (Cycle 19)
    243
  - Example: Coordinate Transformation Cycles
    248
- Special Cycles
  250
  - DWELL TIME (Cycle 9)
    250
  - PROGRAM CALL (Cycle 12)
    250
  - ORIENTED SPINDLE STOP (Cycle 13)
    251
  - TOLERANCE (Cycle 32)
    252
9 Programming: Subprograms and Program Section Repeats

255
- Marking Subprograms and Program Section Repeats
  255
- Subprograms
  255
- Program Section Repeats
  256
- Program as Subprogram
  257
- Nesting
  258
10 Programming: Q Parameters

267
- Principle and Overview
  267
- Part Families - Q Parameters in Place of Numerical Values
  269
- Describing Contours through Mathematical Functions
  270
- Trigonometric Functions
  272
- Calculating Circles
  273
- If-Then Decisions with Q Parameters
  274
- Checking and Changing Q Parameters
  275
- Additional Functions
  276
- Entering Formulas Directly
  285
- Preassigned Q Parameters
  288
11 Test Run and Program Run

298
- Graphics
  299
- Functions for Program Display in Program Run and Test Run
  304
- Test Run
  304
- Program Run
  306
- Optional Block Skip
  311
12 Mod Functions

312
- Selecting, Changing and Exiting the MOD Functions
  313
- Software Numbers and Option Numbers
  314
- Code Number
  314
- Setting the Data Interfaces
  315
- Ethernet Interface
  319
- Configuring PGM MGT
  326
- Machine-Specific User Parameters
  326
- Showing the Workpiece in the Working Space
  326
- Position Display Types
  328
- Unit of Measurement
  328
- Programming Language for $MDI
  329
- Selecting the Axes for Generating L Blocks
  329
- Axis Traverse Limits, Datum Display
  329
- Displaying HELP Files
  330
- Machining Times
  331
13 Tables and Overviews

332

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HEIDENHAIN TNC 426 PF Manual

HEIDENHAIN TNC 426 PF Manual (350 pages)

Brand: HEIDENHAIN | Category: Industrial Equipment | Size: 46 MB

Table of Contents

Manual Operation and Setup
6
Programming: Programming Contours
7
Programming: Subprograms and Program Section Repeats
11
Programming: Q Parameters
11
Visual Display Unit
15
Screen Layout
16
Status Displays
21
Operating Time
23
Moving the Machine Axes
29
Miscellaneous Functions M
31
Reference System
45
Delete a File
51
Data Transfer to or from an External Data Medium
52
Overview: Functions of the Expanded File Manager
56
Rename a File
62
Select a File
69
Copy a File
69
Creating and Writing Programs
71
Programming Graphics
77
Adding Comments
79
Feed Rate F
90
Pocket Table for Tool Changer
97
Contour Approach and Departure
109
Tangential Approach and Departure
111
Miscellaneous Functions for Coordinate Data
131
Rotary Axes
144
Shorter-Path Traverse of Rotary Axes: M126
144
Example: Milling Pockets, Studs and Slots
181
Program Section Repeats
235
Repeating a Subprogram
239
Example: Groups of Holes
241
Trigonometric Functions
250
Additional Functions
253
Display Error Messages
253
Entering Formulas Directly
255
Test Run and Program Run
267
Program Run
276
Returning to the Contour
282
D Touch Probes
285
Measuring Workpieces with a 3-D Touch Probe
297
MOD Functions
303
Code Number
306
Machine Datum
312
General User Parameters
318
Programmable Functions
339

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