Lesson 1 - surface design-basic commands-voice help files ppt

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Nitte Meenakshi Institute Of Technology

I have given a detailed voice explanation on how the first exercise has to be done looking at the slides.

Engineering

COURSE ON ADVANCED CATIA V5
EXERCISES ON WIREFRAME & SURFACE DESIGN
LESSON-1
STEP BY STEP PROCEDURE
Tutorials On Basics Of Surface Modeling
Prepared
By
Dr.B.GURUDATT
(Former Professor & Head)
Department of Mechanical Engineering
Bangalore Institute Of Technology, K R Road, Bangalore-4)
Professor
Department of Mechanical Engineering
Nitte Meenakshi Institute Of Technology, Yelahanka
Bangalore-560064

The shape of products are managed using
the surface modeling techniques. Surface models are
three-dimensional models with no thickness and
unlike solid models, they do not have mass
properties. CATIA V5 provides a number of surface
modeling tools to create complex three-
dimensional surface models.
Surface design is any type of artwork (pattern,
illustration, hand lettering, etc.) made by a designer
that is intended to be applied to a surface to
enhance its visual appearance and/or functionality.

Surface modelling in CATIA is supported by
generative shape design which has more commands
than wire frame and surface design. It offers
capability to model the complex surfaces in various
engineering applications such as in automobiles,
aeroplanes etc.

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