Siemens SINUMERIK 840Di Manual

SINUMERIK 840D/840Di/810D
Operator's Guide
User Documentation
03.2002 Edition
CAD Reader

SINUMERIK 840D/840Di/810D
CAD Reader
03.02 Edition
Operator's Guide
Introduction 1
How to Use the
CAD Reader
2
Additional Settings 3
Example of Application 4
Appendix A
Index I
Valid for
Control System Software Version
SINUMERIK 840D 6
SINUMERIK 840DE (export version) 6
SINUMERIK 840D (powerline) 6
SINUMERIK 840DE (powerline export version) 6
SINUMERIK 840Di 2
SINUMERIK 840DiE (export version) 2
SINUMERIK 810D 3
SINUMERIK 810DE (export version) 3
SINUMERIK 810D (powerline) 6
SINUMERIK 810DE (powerline export version) 6

SINUMERIK®Documentation
Printing history
Brief details of this edition and previous editions are listed below.
The status of each edition is shown by the code in the "Remarks" column.
Status code in the "Remarks" column:
A .... New documentation.
B .... Unrevised edition with new Order No.
C .... Revised edition with new status.
If factual changes have been made on the page since the last edition, this is indicated by a
new edition coding in the header on that page.
Edition Order No. Comment
03.02 Included only in the online help A
This manual is included in the documentation available on CD ROM (DOCONCD)
Edition Order No. Comment
09.02 6FC5 298-6CA00-0BG3 C
Trademarks
SIMATICâ, SIMATIC HMIâ, SIMATIC NETâ, SIROTECâ, SINUMERIKâand SIMODRIVEâare registered
trademarks of Siemens AG. Other names in this publication might be trademarks whose use by a third party for
his own purposes may violate the rights of the registered holder.
Further information is available at web site:
http://www.ad.siemens.de/sinumerik
This publication was produced with WinWord V8.0
and Designer V7.0 and DocuTool SinuTool.
The reproduction, transmission or use of this document or its contents is not
permitted without express written authority. Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model
or design, are reserved.
© Siemens AG, 2002. All rights reserved
Other functions not described in this documentation might be executable in the
control. This does not, however, represent an obligation to supply such functions
with a new control or when servicing.
We have checked that the contents of this document correspond to the hardware
and software described. Nonetheless, differences might exist and we cannot
therefore guarantee that they are completely identical. The information given in this
publication is reviewed at regular intervals and any corrections that might be
necessary are made in subsequent editions. We welcome suggestions for
improvement.
Subject to change without prior notice.
Order No. Included only in the online help
Printed in Germany
Siemens Aktiengesellschaft

003.02 Contents 0
Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 0-5
Introduction 1-15
1.1 The CAD Reader product ................................................................................................. 1-16
1.2 General function................................................................................................................ 1-16
1.2.1 Scope of application .................................................................................................... 1-17
1.2.2 Software....................................................................................................................... 1-17
1.2.3 Formats ....................................................................................................................... 1-18
1.2.4 Plane generation.......................................................................................................... 1-18
How to Use the CAD Reader 2-19
2.1 General operating procedures .......................................................................................... 2-20
2.2 Define the zero point......................................................................................................... 2-21
2.3 Contour trace .................................................................................................................... 2-21
2.4 Drill points ......................................................................................................................... 2-23
2.5 Manipulate graphic display................................................................................................ 2-23
2.6 Process an imported file ................................................................................................... 2-24
Additional Settings 3-27
3.1 Additional settings and displays........................................................................................ 3-28
Example of Application 4-31
4.1 Example of application for a contour trace ....................................................................... 4-32
Appendix A-35
A References .........................................................................................................................A-35
I.1 Keyword Index ....................................................................................................................A-49

0Contents 03.02 0
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0-6 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Notes

003.02 Preface
Structure of manual 0
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SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 0-7
Preface
Organization of
documentation
SINUMERIK documentation is organized on 2 separate levels:
•General Documentation
•User documentation
Target group This Manual is intended for machine-tool users. This publication
provides detailed information that the user needs to operate this
application for the SINUMERIK 840D/840Di/810D controls.
Hotline If you have any queries, please contact the Hotline given below:
A&D Technical Support Tel.: ++49-180-5050-222
Fax: ++49-180-5050-223
If you have any questions about the documentation (suggestions,
corrections), please send a fax to the following fax address or email:
A&D Technical Support Tel.: ++49-9131-98-2176
Email: [e-mail]
Fax form: See Suggestions/Corrections Sheet at the back of the
document.
Internet address
http://www.ad.siemens.de/sinumerik
Objectives This Operator's Guide describes the CAD Reader PC application and
how to use it. The CAD Reader enables you to convert drawings
constructed with a CAD system for further processing on a
SINUMERIK control. The format of the imported file is DXF (Drawing
eXchange Format) from which contours or drill points are filtered out.
Note
The CAD Reader can be used for systems with the following software
versions:
Controls SINUMERIK 840D/840Di/810D All versions
Target systems HMI Advanced or HMI Embedded SW 5.1 and higher
ShopMill and ManualTurn SW 5.3 and higher
ShopTurn SW 6.2 and higher
Please note the supplementary conditions regarding the number of
cycles.

0Preface 03.02
Structure of manual 0
Siemens AG, 2002. All rights reserved
0-8 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Search tools A table of contents and keyword index are provided to help you access
information quickly.
SINUMERIK 840D
powerline
Improved performance versions
•SINUMERIK 840D powerline and
•SINUMERIK 840DE powerline
are available from 09.2001 onwards.
For a list of available powerline modules, please refer to the
Hardware Description:
References: /PHD/ Configuring Manual SINUMERIK 840D
SINUMERIK 810D
powerline
Improved performance versions
•SINUMERIK 810D powerline and
•SINUMERIK 810DE powerline
are available from 03.2002 onwards.
For a list of available powerline modules, please refer to the
Hardware Description:
References: /PHC/ Configuring Manual SINUMERIK 810D
Standard scope This Operator's Guide describes the functionality afforded by standard
functions. Differences and additions implemented by the machine-tool
manufacturer are documented by the machine-tool manufacturer.
Please consult your local Siemens office for more detailed information
about other SINUMERIK 840D, 840Di and 810D as well as the
publications that apply to all SINUMERIK controls (e.g. Universal
Interface, Measuring Cycles ...).
Other functions not described in this documentation might be
executable in the control. This does not, however, represent an
obligation to supply such functions with a new control or when
servicing.
Applicability Catalog NC 60 is the definitive document as regards the validity of
functions
/BU/ Ordering Information, Catalog NC 60.

003.02 Preface
Structure of manual 0
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SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 0-9
Structure of descriptions All functions and operating options have been described according to
the same internal structure as far as this is meaningful and
practicable. The various levels of information have been structured so
that you can find the information you are looking for quickly.
1. Function
This theoretical section is primarily intended as learning material for
the NC beginner. It provides important information that will help you to
understand the principle of operating functions.
You should work through the manual at least once to get an idea of
the scope of the functions and capability of your SINUMERIK control.
2. Operating sequence
This section provides a clear diagrammatic description of the
sequence of key inputs required. If inputs have to be made at
individual stages of the sequence or if you require additional
information, you will find this next to the key illustrations.
3. Further notes
For safety reasons, some of the functions are protected from access
by unauthorized persons. The machine-tool manufacturer can
influence or modify the described functions. Please follow the
instructions of the machine-tool manufacturer.

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Structure of manual 0
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0-10 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Explanation of symbols
Function
Operating sequence
Further notes
Cross-references to other documentation or sections
Danger notes
Additional notes or background information
Ordering data option
Explanation
Description of syntax
Programming examples

003.02 Preface
Rules for
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SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 0-11
The following special notes have been used in this documentation:
Notes This symbol appears in this documentation whenever it is necessary to
draw your attention to an important item of information.
In this documentation, you will find this symbol with a reference to an
ordering option. The function described is executable only if the control
contains the designated option.
Warnings The following warning notes with varying degrees of severity are used
in the documentation:
Danger
Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury or in substantial property damage.
Warning
Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury or in substantial property damage.
Caution
Used with the safety alert symbol indicates a potentially hazardous
situation which, if not avoided, may result in minor or moderate injury
or in property damage.
Caution
Used without safety alert symbol indicates a potentially hazardous
situation which, if not avoided, may result in property damage.
Notice
Used without the safety alert symbol indicates a potential situation
which, if not avoided, may result in an undesirable result or state.
References This symbol appears whenever specific information can be found in
other literature.
A complete list of available literature is included in the Appendix of this
Operator's Guide.

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Rules for
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0-12 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Principle Your SIEMENS 840D/840Di/810D has been designed and constructed
according to state-of-the-art technology and approved safety
regulations and standards.
Additional equipment The applications of SIEMENS controls can be expanded by adding
special additional devices, equipment and expansions supplied by
SIEMENS.
Personnel Only appropriately trained, authorized and reliable personnel may
be allowed to operate this equipment. No-one without the necessary
training must be allowed to operate the control, even temporarily.
The corresponding responsibilities of personnel who set up, operate
and maintain the equipment must be clearly defined and adherence to
these responsibilities monitored.
Procedure Before the control is started up, the personnel who will work on the
control system must become thoroughly acquainted with the
Operator's Guide. It is also the duty of the equipment operator to
constantly monitor the overall technical condition of the control
(outwardly apparent defects or damage as well as changes in
operating performance).

003.02 Preface
Rules for
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SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 0-13
Service Repairs must be carried out by personnel who are specially trained
and qualified in the relevant technical subject according to the
information supplied in the service and maintenance guide. All relevan
t
safety regulations must be followed.
The following is deemed to be improper usage and exempts the
manufacturer from any liability:
Any application which does not comply with the rules for proper usage
described above.
If the control is not in technically perfect condition, or is operated
without due regard for safety regulations and accident prevention
instructions given in the Instruction Manual.
If faults that might affect the safety of the equipment are not rectified
before the control is started up.
Any modification, bypassing or disabling of items of equipment on
the control that are required to ensure fault-free operation, unlimited
use and active and passive safety.
Improper usage gives rise to unforeseen dangers to:
•Life and limb of personnel,
•The control, machine or other assets of the owner and the user
n

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Rules for
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0-14 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Notes

103.02 Introduction 1
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 1-15
Introduction
1.1 The CAD Reader product................................................................................................ 1-16
1.2 General function.............................................................................................................. 1-16
1.2.1 Scope of application.................................................................................................. 1-17
1.2.2 Software .................................................................................................................... 1-17
1.2.3 Formats ..................................................................................................................... 1-18
1.2.4 Plane generation ....................................................................................................... 1-18

1Introduction 03.02
1.1 The CAD Reader
p
roduct 1
© Siemens AG, 2002. All rights reserved
1-16 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
1.1 The CAD Reader product
Description
The CAD Reader program converts files of CAD drawings into
contours or drill patterns for SINUMERIK 840D/840Di/810D.
Functions
The following functions can be converted by the CAD Reader:
•Import DXF files
•Hide graphics layers
•Automatic contour trace
•Optional workpiece zero per contour/drill point
•Several contours/drill points can be selected simultaneously
•Create and convert contours or drill patterns for ShopMill,
ShopTurn, ManualTurn, HMI Advanced or HMI Embedded
•Display existing contours/drill points in geometry processor/cycles
support.
1.2 General function
General function
The CAD Reader enables you to convert drawings constructed with a
CAD system for further processing on a SINUMERIK control. The
format of the imported file is DXF (Drawing eXchange Format) from
which contours or drill points are filtered out. Any information that is
not needed for further processing (such as dimensions, hatching,
labels, borders) can be removed.
Existing contours or drill patterns are converted such that they can be
interpreted by the geometry processor or the cycles support.

103.02 Introduction
1.2 General function 1
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 1-17
1.2.1 Scope of application
Scope of application
The CAD Reader is suitable for the following HMI target systems:
•HMI Advanced or HMI Embedded (Standard) SW 5.1 and higher
•ShopMill SW 5.3 and higher
•ShopTurn SW 6.2 and higher
•ManualTurn SW 5.3 and higher
DXF files converted by the CAD Reader program can be processed by
NC controls with G code programming such as SINUMERIK
840D/840Di/810D.
Notes
•The HMI Advanced or HMI Embedded (standard) target system,
ShopMill, ShopTurn or ManualTurn must be defined before the
contour is traced.
•When ShopMill or ShopTurn is defined as the target system, you
are prompted to enter a contour name before the contour is
traced.
•Please observe the boundary conditions applicable to the relevant
target system. This applies in particular to the number of contour
elements as regards the geometry processor or cycles.
Further information about suitable HMI target systems:
/BAD/, HMI Advanced Operator's Guide
/BEM/, HMI Embedded Operator's Guide
/BAS/, ShopMill Operator's Guide
/BAT/, ShopTurn Operator's Guide
/BAM/, ManualTurn Operator's Guide
1.2.2 Software
Software
The software is compatible with operating systems Microsoft
Windows 95, Windows 98, Windows Me, Windows NT 4.0 and
Microsoft Windows 2000.

1Introduction 03.02
1.2 General function 1
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1-18 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
1.2.3 Formats
Input format
Basic input format: DXF (Drawing eXchange Format)
DXF input formats as defined by AUTOCAD® are supported.
Output formats
After conversion, NC programs can be saved as file types
•MPF
•SPF
•ARC.
When a file is saved, the CAD Reader creates G code (NC blocks)
from the selected contour. This code can be processed directly with
the SINUMERIK.
Comment blocks which can be processed by the geometry processor
or the cycles support are saved at the same time.
Imported contours can be recompiled or modified by means of the
geometry processor.
Drill holes are generally generated in cycles format and can thus be
recompiled on the control.
1.2.4 Plane generation
Generation of relevant data
When the relevant data are saved as part program blocks, they are
converted to MPF format by the geometry processor and the
appropriate planes G17, G18, G19 are generated.
Notes
•Technology data are not specified in the CAD Reader, but must
generally be programmed in the editor or the geometry processor.
•NC milling programs are created only in the 2D machining plane.
The infeed axis must be programmed later.
■

203.02 How to Use the CAD Reader 2
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SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition 2-19
How to Use the CAD Reader
2.1 General operating procedures........................................................................................ 2-20
2.2 Define the zero point ...................................................................................................... 2-21
2.3 Contour trace.................................................................................................................. 2-21
2.4 Drill points....................................................................................................................... 2-23
2.5 Manipulate graphic display............................................................................................. 2-23
2.6 Process an imported file................................................................................................. 2-24

2How to Use the CAD Reader 03.02
2.1 General o
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2-20 SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
2.1 General operating procedures
Toolbar
You can select the toolbar in the global header by clicking "View →
Show Toolbar".
Further settings are described in Section 3.1.
General operation
All the CAD Reader functions can be operated with both the keyboard
and the mouse. The right mouse button is equivalent to the "ESCAPE"
function with which you can reset activated menus or functions.
Operating sequence
Open DXF files
Select a CAD drawing by clicking Open.
Save the program
You can save contours you have created as a file type in
•MPF format(∗.mpf)
•SPF format (∗.spf)
•ARC format(∗.arc) (SINUMERIK archive)
Back
The last action in the contour trace is undone, either element by
element or to the last intersection depending on your selection.