JNTUK B.Tech CAD/CAM LAB gives you detail information of CAD/CAM LAB R13 syllabus It will be help full to understand you complete curriculum of the year.
Course objective: To impart the skill to use various softwares available for design and drafting of mechanical components that are been used in automobiles. The students are exposed to latest trends in manufacturing technologies.
- DRAFTING: Development of part drawings for various components in the form of orthographic andisometric. representation of dimensioning and tolerances scanning and plotting. study of script, DXE and IGES files.
- PART MODELING: Generation of various 3D models through protrusion, revolve, shell sweep. creation of various features. study of parent child relation. feature based and boolean based modeling surface and assembly modeling. study of various standard translators. design simple components.
- a). Determination of deflection and stresses in 2D and 3D trusses and beams.
b). Determination of deflections component and principal and Von-mises stresses inplane stress, plane strain and Axisymmetric components.
c).Determination of stresses in 3D and shell structures (at least one example in each case)
d). Estimation of natural frequencies and mode shapes, Harmonic response of 2D beam.
e). Steady state heat transfer Analysis of plane and Axisymmetric components. - a). Development of process sheets for various components based on tooling Machines.
b). Development of manufacturing and tool management systems.
c). Study of various post processors used in NC Machines.
d). Development of NC code for free form and sculptured surfaces using CAM packages.
e). Machining of simple components on NC lathe and Mill by transferring NC Code / from a CAM package. Through RS 232.
f) Quality Control and inspection.
Course outcome: After completing the course learner will be in a position to make use of latest modeling ,desiging softwares and is expected to wellverse with CNC programming and machining skills.
Packages to be provided to cater to drafting, modeling & analysis from the following:
Auto CAD, Micro Station, CATIA, Pro-E, I-DEAS, ANSYS, NISA, CAEFEM, Gibbs CAM,Master CAM etc.
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