HEIDENHAIN CNC PILOT 620/688 945-01 User manual

User’s Manual

CNC PILOT 620

NC Software

688 945-01

English (en)

10/2010

Controls and displays of the CNC PILOT 620

Keys on visual display unit

Operating mode keys

smart.Turn keys

Navigation keys

Numeric keypad

Special keys

Machine operating panel

Key Function

Switches the help graphics between outside

and inside machining (only in the cycle

programming)

No function

Soft keys for selecting functions on screen

Switches to the soft-key menu at left / right

Switches to the next menu in the PLC menu

Key Function

Machine operating modes:

Manual Operation

Program Run

Programming modes

smart.Turn

DINplus

DIN/ISO

Tables for tool data and technology data

Organization:

Parameters

File organization

Transfer

Diagnosis

Key Function

Go to the next form

Next / previous group

Key Function

Up/Down arrow keys

Left/Right arrow keys

Screen page or dialog page up/down

Go to beginning of program/list or to end of

program/list

Key Function block

Number keys 0-9:

Numeric input keys

Menu operation

Decimal point

Switchover between positive and negative

values

Escape key: Cancelation of dialogs and next

higher menu level

Insert key: OK in dialogs and new NC blocks

in the editor

Delete block: Deletes the selected area

Backspace: Deletes the character to the left

of the cursor

CE key: Deletes the error messages in the

machine operating mode

Enter: Confirms the input

Key Function

Error key: Opens the error window

Starts the integrated calculator

Info key: Shows additional information in the

parameter editor

Activates special functions, such as input

options or input of characters as on an

alphabetic keyboard

Key Function

Cycle start

Cycle stop

Feed rate stop

Spindle stop

Spindle on – M3/M4 direction

Spindle jog – M3/M4 direction. The spindle

rotates as long as you press the key.

Manual direction keys +X/–X

0

9

+

/

DEL

CE

ERR

CALC

Operating panel of the CNC PILOT 620

HEIDENHAIN CNC PILOT 620 5

CNC PILOT 620, Software and

Features

This manual describes functions that are available in the CNC PILOT

with NC software number 688 945-01.

The programming of smart.Turn and DIN PLUS are not included in this

manual. These functions are described in the User's Manual for

smart.Turn and DIN PLUS Programming (ID 685 556-xx). Please

contact HEIDENHAIN if you require a copy of this manual.

The machine manufacturer adapts the features offered by the control

to the capabilities of the specific machine tool by setting machine

parameters. Therefore, some of the functions described in this manual

may not be among the features provided by the CNC PILOT on your

machine tool.

Some of the CNC PILOT functions that are not available on every

machine are:

Positioning of spindle (M19) and driven tool

Operations with the C or Y axis

Please contact your machine manufacturer for detailed information on

the features that are supported by your machine tool.

Many machine manufacturers and HEIDENHAIN offer programming

courses. We recommend these courses as an effective way of

improving your programming skill and sharing information and ideas

with other CNC PILOT users.

HEIDENHAIN also offers the PC software DataPilot MP620 or

DataPilot CP 620 for personal computers, which is designed to

simulate the functions of the MANUALplus 620 control and

CNC PILOT 620. The DataPilot is suitable for both shop-floor

programming as well as off-location program creation and testing. It is

also ideal for training purposes. The DataPilot can be run on

WINDOWS operating systems.

Intended place of operation

The CNC PILOT 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

This product uses open source software. Further information is

available on the control under

8Programming and Editing operating mode

8MOD function

8LICENSE INFO soft key

6

HEIDENHAIN CNC PILOT 620 7

About this Manual

The symbols used in this manual are described below.

Do you want any changes, or have you found

any errors?

We are continuously striving to improve our documentation for you.

Please help us by sending your requests to the following e-mail

address: [email protected].

This symbol indicates that important information about the

function described must be considered.

This symbol indicates that there is one or more of the

following risks when using the described function:

Danger to workpiece

Danger to fixtures

Danger to tool

Danger to machine

Danger to operator

This symbol indicates that the described function must be

adapted by the machine tool builder. The function

described may therefore vary depending on the machine.

This symbol indicates that you can find detailed

information about a function in another manual.

8

About this Manual

HEIDENHAIN CNC PILOT 620 9

Contents

Introduction and Fundamentals 1

Basics of Operation 2

Machine Mode of Operation 3

Cycle Programming 4

ICP Programming 5

Graphic Simulation 6

Tool Editor 7

Organization Mode of Operation 8

Tables and Overviews 9

Overview of Cycles 10

HEIDENHAIN CNC PILOT 620 11

1.1 The CNC PILOT ..... 30

1.2 Configuration ..... 31

Slide position ..... 31

Tool carrier systems ..... 31

The C axis ..... 31

The Y axis ..... 32

1.3 Features ..... 33

Configuration ..... 33

Modes of operation ..... 33

1.4 Data Backup ..... 35

1.5 Explanation of Terms ..... 36

1.6 CNC PILOT Design ..... 37

1.7 Fundamentals ..... 38

Position encoders and reference marks ..... 38

Axis designations ..... 38

Coordinate system ..... 39

Absolute coordinates ..... 39

Incremental coordinates ..... 40

Polar coordinates ..... 40

Machine zero point ..... 40

Workpiece zero point ..... 41

Units of measure ..... 41

1.8 Tool Dimensions ..... 42

Tool length ..... 42

Tool compensation ..... 42

Tool-tip radius compensation (TRC) ..... 43

Milling cutter radius compensation (MCRC) ..... 43

1 Introduction and Fundamentals ..... 29

12

2.1 General Information on Operation ..... 46

Operation ..... 46

Setup ..... 46

Programming – Teach-in mode ..... 46

Programming – smart.Turn ..... 46

2.2 The CNC PILOT Screen ..... 47

2.3 Operation and Data Input ..... 48

Operating modes ..... 48

Menu selection ..... 49

Soft keys ..... 49

Data input ..... 50

smart.Turn dialogs ..... 50

List operations ..... 50

Alphanumeric keyboard ..... 51

2.4 Integrated Calculator ..... 52

Calculator functions ..... 52

Adjusting the position of the calculator ..... 54

2.5 Types of Programs ..... 55

2.6 The Error Messages ..... 56

Displaying the error ..... 56

Opening the error window ..... 56

Closing the error window ..... 56

Detailed error messages ..... 57

“Details” soft key ..... 57

Clearing errors ..... 58

Error log file ..... 58

Keystroke log file ..... 59

Saving service files ..... 59

2 Basics of Operation ..... 45

HEIDENHAIN CNC PILOT 620 13

3.1 Machine Mode of Operation ..... 62

3.2 Switch-On / Switch-Off ..... 63

Switch-on ..... 63

Monitoring EnDat encoders ..... 63

Traversing the reference marks ..... 64

Switch-off ..... 65

3.3 Machine Data ..... 66

Input of machine data ..... 66

Machine data display ..... 68

Cycle statuses ..... 70

Axis feed rate ..... 70

Spindle ..... 71

3.4 Setting Up a Tool List ..... 72

Machine with turret ..... 72

Machine with multifix ..... 72

Tools in different quadrants ..... 73

Filling the turret list from the database ..... 74

Filling the turret list ..... 75

Tool call ..... 76

Driven tools ..... 76

Tool life monitoring ..... 77

3.5 Machine Setup ..... 78

Defining the workpiece zero point ..... 78

Homing the axes ..... 79

Setting the protection zone ..... 80

Defining the tool change position ..... 81

Setting C-axis values ..... 82

3.6 Tool Measurement ..... 83

Touch off ..... 84

Touch probe (table-mounted) ..... 85

Optical gauge ..... 86

Tool compensation ..... 87

3.7 "Manual Operation" Operating Mode ..... 88

Tool change ..... 88

Spindle ..... 88

Handwheel operation ..... 88

Manual direction keys ..... 89

Teach-in cycles in Manual mode ..... 89

3.8 Teach-in Mode ..... 90

Teach-in mode ..... 90

Programming teach-in cycles ..... 90

3 Machine Mode of Operation ..... 61

14

3.9 Program Run Mode ..... 91

Loading a program ..... 91

Comparing a tool list ..... 92

Before executing a program ..... 92

Finding a start block ..... 93

Program execution ..... 94

Entering compensation values during program run ..... 95

Program execution in “dry run” mode ..... 98

3.10 Graphic Simulation ..... 99

3.11 Program Management ..... 100

Program selection ..... 100

Program organization ..... 101

3.12 Conversion into DIN Format ..... 102

Making a conversion ..... 102

3.13 Units of Measure ..... 103

HEIDENHAIN CNC PILOT 620 15

4.1 Working with Teach-in Cycles ..... 106

Cycle starting point ..... 106

Help graphics ..... 107

DIN macros ..... 107

Graphical test run (simulation) ..... 107

Cycle keys ..... 107

Switching functions (M functions) ..... 108

Comments ..... 108

Cycle menu ..... 109

Addresses used in many cycles ..... 111

4.2 Workpiece Blank Cycles ..... 112

Bar/tube blank ..... 113

ICP workpiece blank contour ..... 114

4.3 Single Cut Cycles ..... 115

Rapid traverse positioning ..... 116

Approach the tool change position ..... 117

Linear machining, longitudinal ..... 118

Linear machining, transverse ..... 119

Linear machining at angle ..... 120

Circular machining ..... 122

Chamfer ..... 123

Rounding arc ..... 125

M functions ..... 126

4 Teach-in Mode ..... 105

16

4.4 Turning Cycles ..... 127

Tool position ..... 128

Roughing, longitudinal ..... 130

Roughing, transverse ..... 131

Roughing, longitudinal—expanded ..... 132

Roughing, transverse—expanded ..... 134

Finishing cut, longitudinal ..... 136

Finishing cut, transverse ..... 137

Finishing cut, longitudinal—expanded ..... 138

Finishing cut, transverse—Expanded ..... 140

Cut, longitudinal plunge ..... 142

Cut, transverse plunge ..... 144

Cut, longitudinal plunging—expanded ..... 146

Cut, transverse plunging—expanded ..... 148

Cut, longitudinal finishing plunge ..... 150

Cut, transverse finishing plunge ..... 151

Cut, longitudinal finishing plunge—expanded ..... 152

Cut, transverse finishing plunge—expanded ..... 154

Cut, ICP contour-parallel, longitudinal ..... 156

Cut, ICP contour-parallel, transverse ..... 158

Cut, ICP contour-parallel, longitudinal finishing ..... 160

Cut, ICP contour-parallel, transverse finishing ..... 161

ICP cutting, longitudinal ..... 162

ICP cutting, transverse ..... 164

ICP longitudinal finishing cut ..... 166

ICP transverse finishing cut ..... 167

Examples of turning cycles ..... 168

HEIDENHAIN CNC PILOT 620 17

4.5 Recessing Cycles ..... 172

Cutting and infeed directions for recessing cycles ..... 172

Undercut position ..... 173

Contour forms ..... 173

Recessing, radial ..... 174

Recessing, axial ..... 175

Recessing, radial—expanded ..... 177

Recessing, axial—expanded ..... 179

Recessing radial, finishing ..... 181

Recessing axial, finishing ..... 182

Recessing radial, finishing—expanded ..... 183

Recessing axial, finishing—expanded ..... 185

ICP recessing cycles, radial ..... 187

ICP recessing cycles, axial ..... 189

ICP recessing, radial finishing ..... 191

ICP recessing, axial finishing ..... 193

Recess turning ..... 194

Recess turning, radial ..... 195

Recess turning, axial ..... 196

Recess turning, radial—expanded ..... 197

Recessing turning, axial—expanded ..... 199

Recess turning, radial finishing ..... 201

Recess turning, axial finishing ..... 203

Recess turning, radial finishing—expanded ..... 205

Recess turning, axial finishing—expanded ..... 207

ICP recess turning, radial ..... 209

ICP recess turning, axial ..... 211

ICP recess turning, radial finishing ..... 213

ICP recess turning, axial finishing ..... 215

Undercutting type H ..... 217

Undercutting type K ..... 218

Undercutting type U ..... 219

Parting ..... 221

Examples of recessing cycles ..... 223

18

4.6 Thread and Undercut Cycles ..... 225

Thread position, undercut position ..... 225

Handwheel superimposition ..... 226

Feed angle, thread depth, proportioning of cuts ..... 226

Thread run-in / thread run-out ..... 227

Last cut ..... 228

Thread cycle (longitudinal) ..... 229

Thread cycle (longitudinal)—expanded ..... 231

Tapered thread ..... 233

API thread ..... 235

Recut (longitudinal) thread ..... 237

Recut (longitudinal) thread—Expanded ..... 239

Recut tapered thread ..... 241

Recut API thread ..... 243

Undercut DIN 76 ..... 245

Undercut DIN 509 E ..... 247

Undercut DIN 509 F ..... 249

Examples of thread and undercut cycles ..... 251

4.7 Drilling Cycles ..... 253

Drilling, axial ..... 254

Radial drilling ..... 256

Deep-hole drilling, axial ..... 258

Deep-hole drilling, radial ..... 260

Tapping, axial ..... 262

Tapping, radial ..... 263

Thread milling, axial ..... 265

Examples of drilling cycles ..... 267

4.8 Milling Cycles ..... 269

Rapid positioning milling ..... 270

Slot, axial ..... 271

Figure, axial ..... 273

ICP contour, axial ..... 277

Face milling ..... 280

Slot, radial ..... 283

Figure, radial ..... 285

ICP contour, radial ..... 289

Helical-slot milling, radial ..... 292

Milling direction for contour milling ..... 293

Milling direction for pocket milling ..... 295

Example of milling cycle ..... 296

HEIDENHAIN CNC PILOT 620 19

4.9 Drilling and Milling Patterns ..... 297

Linear drilling pattern, axial ..... 298

Milling pattern linear, axial ..... 300

Drilling pattern circular, axial ..... 302

Milling pattern circular, axial ..... 304

Drilling pattern linear, radial ..... 306

Linear milling pattern, radial ..... 308

Drilling pattern circular, radial ..... 310

Circular milling pattern, radial ..... 312

Examples of pattern machining ..... 314

4.10 DIN Cycles ..... 317

DIN cycle ..... 317

20

5.1 ICP Contours ..... 320

Loading contours ..... 320

Form elements ..... 321

Machining attributes ..... 321

Calculation of contour geometry ..... 322

5.2 ICP Editor in Cycle Mode ..... 323

Editing contours for cycles ..... 323

File organization with the ICP editor ..... 324

5.3 ICP Editor in smart.Turn ..... 325

Editing a contour in smart.Turn ..... 326

5.4 Creating an ICP Contour ..... 328

Entering an ICP contour ..... 328

Absolute or incremental dimensioning ..... 329

Transitions between contour elements ..... 329

Polar coordinates ..... 330

Angular input ..... 330

Contour graphics ..... 331

Selection of solutions ..... 332

Colors in contour graphics ..... 332

Selection functions ..... 333

Contour direction (cycle programming) ..... 334

5.5 Editing ICP Contours ..... 335

Superimposing form elements ..... 335

Adding contour elements ..... 335

Editing or deleting the last contour element ..... 336

Deleting a contour element ..... 336

Editing contour elements ..... 337

5.6 The Zoom Function in the ICP Editor ..... 340

Changing the view ..... 340

5.7 Defining the Workpiece Blank ..... 341

"Bar" blank ..... 341

"Tube" blank ..... 341

5.8 Contour Elements of a Turning Contour ..... 342

Basic elements of a turning contour ..... 342

Contour form elements ..... 346

5.9 Contour Elements on Face ..... 353

Starting point of face contour ..... 353

Vertical lines on face ..... 354

Horizontal lines on face ..... 354

Line at angle on face ..... 355

Circular arc on face ..... 356

Chamfer/rounding arc on the face ..... 357

5 ICP Programming ..... 319

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HEIDENHAIN CNC PILOT 620/688 945-01 User manual

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