SKILL DEVELOPMENT FORSUCCESSFUL CAD-CAM TECHNOLOGY AUTHOR: Mr. SRIKANTA MOHARANA AUTHOR: Mr. SRIKANTA MOHARANA PRESENTER: Mr. SANKET KUMAR ROUT PRESENTER: Mr. SANKET KUMAR ROUT MISS PRIYANKA BEHERA MISS PRIYANKA BEHERA MISS GAYATRI SWAIN MISS GAYATRI SWAIN Swami Vivekananda National Institute OfSwami Vivekananda National Institute OfRehabilitation Training And Research. Rehabilitation Training And Research.
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Skill Development for Successful Cad-cam Technology
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8/8/2019 Skill Development for Successful Cad-cam Technology
Human is the only creature of this nature, whoHuman is the only creature of this nature, whois very finely & intelligently tuned.is very finely & intelligently tuned.
CADCAD-- CAM technology imparting very perfectCAM technology imparting very perfect& elegant services to the production industries& elegant services to the production industrieswhere mass production is mostly concerned.where mass production is mostly concerned.
For the cause of prosthetic & orthotic, itFor the cause of prosthetic & orthotic, it
requires a very soft sense of perception (SSP)requires a very soft sense of perception (SSP)to manipulate the data within the perspectivesto manipulate the data within the perspectivesof comfort, function & acceptability.of comfort, function & acceptability.
8/8/2019 Skill Development for Successful Cad-cam Technology
ANALYSIS (DDA)ANALYSIS (DDA)Most versatile element of CADMost versatile element of CAD--CAM systemCAM systemis the component of software related tois the component of software related tomanipulation of geometric element.manipulation of geometric element.
Raster Scan Graphics:Raster Scan Graphics:-- Converting vector Converting vector straight lines to raster images to be displayedstraight lines to raster images to be displayedon a raster terminal utilizing the pixelon a raster terminal utilizing the pixel
information.information.DDA is one of the first algorithms developedDDA is one of the first algorithms developedfor for rasteringrastering in thein the vectorialvectorial informationinformation
8/8/2019 Skill Development for Successful Cad-cam Technology
After the successful collection of data & required drawingAfter the successful collection of data & required drawingwe can enter to the field of manufacturing throughwe can enter to the field of manufacturing throughnumerical controlled computing system.numerical controlled computing system.
And during this stage P & O engineer must emphasizedAnd during this stage P & O engineer must emphasizedon :on :--
1.1. Principle of numerical control.Principle of numerical control.
2.2. Exploration various modes of operation of numericalExploration various modes of operation of numericalcontrol.control.
3.3. Elements those are required for successful operationElements those are required for successful operationof numerical control.of numerical control.
4.4. Friendly with NC machine.Friendly with NC machine.
8/8/2019 Skill Development for Successful Cad-cam Technology
PLANNINGPLANNINGTraditionally process planning is performedTraditionally process planning is performed
manually by highly experienced P & Omanually by highly experienced P & O planners, who process in depth knowledge of planners, who process in depth knowledge of
the modification.the modification.Moreover this in depth knowledge can beMoreover this in depth knowledge can be
intensively used through computer aidedintensively used through computer aided
process planning (APP) through: process planning (APP) through:--1.1. Variant approachVariant approach
2.2. Generative approachGenerative approach
8/8/2019 Skill Development for Successful Cad-cam Technology