CAD_BasicCasesStudy.pdf

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ZW3D
CAD Basic Cases Study
Training Guide
Copyright and Trademarks
© Copyright 2016 ZWCAD Software Co., Ltd. All rights reserved.
Floor 4, NO.886, Tianhe North Road, Guangzhou 510635 P.R.China
(8620)38289780
ZW3D™ V2016 CAD Basic Cases Study Training Guide
This documentation may be reproduced provided it complies with the terms presented on the LICENSE
AGREEMENT supplied.
ZWCAD Software Co., Ltd and the program authors have no liability to the purchaser or any other entity, with
respect to any liability, loss, or damage caused, directly or indirectly by this software and training materials,
including but not limited to, any interruptions of service, loss of business, anticipatory profits, or consequential
damages resulting from the use of or operation of this software.
Updates may be made to this documentation and incorporated into later editions.
ZW3D™ is a registering trademark of ZWCAD Software Co., Ltd.
The ZW3D™ logo is a registering trademark of ZWCAD Software Co., Ltd.
ZWCAD™, ZWSOFT™, the ZWCAD™ logo, and the ZWSOFT™ logo are all trademarks of ZWCAD Software Co.,
Ltd.
Printed in the P. R. China.
Forward
The full version of the ZW3D documentation is available by selecting
Help Browser
from the ZW3D
Help Menu.
Go
to the
"Program Folder\doc"
directory on the ZW3D program directory and open the file
"ZW3D.chm".
This
Training Guide
is available as a printed manual and in PDF format. To view or print the PDF version, install the
Adobe Acrobat Reader and open the corresponding files in the
"Program Folder\PDF"
folder in the program
directory. Refer to the
HELP Manual
for information relating to specific tasks.
NOTES:
1. For best results, view and print the PDF version of the documentation using the Adobe Acrobat Reader.
2. Since the
Training Guide
is only a portion of the complete documentation, it is highly recommended that
you utilize the
HELP Manual.
You will find additional topics, more information on command options, input
options, additional command notes, and cross-links to related tasks and topics.
3. It should be noted that the HELP Manual will always be more up-to-date than any printed or PDF material.
If you find any discrepancies between the two, always refer to the HELP Manual.
4. While you are working with ZW3D, simply press
F1
to view the documentation about the command you
select.
To help you customize your CAD/CAM requirements, please contact our Customer Support department on our
website
http://www.zwsoft.com/
or call at (8620) 38289780 ext 565. You can also contact your local sales
representative or application engineer to discuss your requirements.
Thanks for being our customer!
Team ZW3D
Preface
ZW3D CAD/CAM is the one of the first all-in-one CAD/CAM software, which provides the seamless integration
between CAD and CAM by sharing the same database. With the advantage of the Intellectual priority Over-drive
kernel developed by ZWSOFT, besides solid modeling and surface modeling, ZW3D is able to provide the hybrid
solid-surface modeling, which provides great flexibilities in modeling. Typically, ZW3D is able to use the same
command for solid or surface features. With the power of the built-in CAM, ZW3D is able to provide 2~5X
manufacturing solution, besides simple work flow of CAM, huge potential can be explored, including rest material
milling, tool path editor, etc.
This manual covers sketch design, solid modeling, 2D sheet, wireframe and surface modeling, as well as assembly
design. And it focuses on showing the detailed features through typical examples.
Chapter 1 introduces the work flow of the sketching, which covers sketch and constraints.
Chapter 2 introduces the shape modeling through a simple example.
Chapter 3 introduces the 2D documentations.
Chapter 4 introduces the wireframe creation and surface modeling through a few typical cases, which starts to
draw from wireframe and then generate to surfaces. Furthermore, it introduces a few unique morphing features
of ZW3D.
Chapter 5 covers the whole assembly procedure, including alignment of components, management of component,
as well as explosive view.
Milestone of ZW3D
•
1986, One of the first commercial pc-based solid modeler
•
1999, The first version of Hybrid modeling product was released
•
2002, Named Golden product by NASA
•
2012, ZW3D achieved up-to 10 times faster graphic performance
•
2014, The 18
th
release of ZW3D is available with faster CAD and greater CAM
Contents:
1. Sketch Design ........................................................................................................................................................................ 1
1.1 Create a new sketch ..................................................................................................................................................... 1
1.2 Draw sketch: ................................................................................................................................................................ 5
1.3 Show the constraint status ........................................................................................................................................ 29
1.4 Add constraint ........................................................................................................................................................... 30
2. Shape ................................................................................................................................................................................... 36
2.1 Pipe connector ........................................................................................................................................................... 36
3. 2D Sheet ............................................................................................................................................................................ 101
3.1 Create sketch of the shaft ........................................................................................................................................ 102
3.2 Create shaft shape ................................................................................................................................................... 107
3.3 Create 2D sheet ....................................................................................................................................................... 116
4. Wireframe & Surface design.............................................................................................................................................. 143
4.1 Case 1: Cable design ................................................................................................................................................ 144
4.2 Case 2: Cable design 2 ............................................................................................................................................. 154
4.3 Case 3: Spring design ............................................................................................................................................... 173
4.4 Case 4: Spoon design ............................................................................................................................................... 185
5. Assembly Design ................................................................................................................................................................ 213
5.1 Insert components ................................................................................................................................................... 214
5.2 Fix the left side frame .............................................................................................................................................. 217
5.3 Add constraint ......................................................................................................................................................... 218
5.4 Copy link by moving................................................................................................................................................. 225
5.5 Align the copied link ................................................................................................................................................ 226
5.6 Check the constraint status ..................................................................................................................................... 230
5.7 Drag the handle ....................................................................................................................................................... 230
5.8 Check the interference ............................................................................................................................................ 232
5.9 Correct the position of handle as follows: ............................................................................................................... 232
5.10 Create a 2D sheet based on this assembly as follows............................................................................................ 233
5.10 Create an exploded view ....................................................................................................................................... 236

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