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Introduction Of Catia

CAD/CAM involves creating computer models defined by geometrical parameters to control automated machinery. This system enables designers to view objects under a wide variety of representations and to test these objects by simulating real-world conditions. Since CAD/CAM use computer-based methods for encoding geometrical data, it is possible for the processes of design and manufacture to be highly integrated which is ever-tighter integration between the design and manufacturing stages of CAD/CAM- based production processes which overcome traditional NC shortcomings in expense, ease of use, and speed by enabling the design and manufacture of a part to be undertaken using the same system of encoding geometrical data. CRISP has well designed training program on CATIA software of CAD/CAM, aiming at developing the competencies in individuals in CAD/CAM technology.

Catia Syllabus  :-
  • Part Design : Basics of Computer Aided Design & manufacturing (CAD/CAM), Introduction to CATIA, User Interface setting and Preferences Sketch Creation, Dimensioning & Constraining, Solid, Surface and wire frame modeling, Pad, Pocket, Shaft, Rib, Slot, Multi-section solid, Draft. Boolean Operations Radius Fillet, Parent/ Child relations. Parametric modeling, Material Selection & Mass property calculation, Catalog & Design Tables User Pattern, Shell. ,
  • Drafting: Creating Orthographic Section, Detail and Broken View, Annotations and Associatively, Dimensioning and Tolerance, GD & T, Translator –DXF, IGEX.
  • Assembly Modeling: Assembly of Design Parts : Concept, assembly constraints, Exploding Assembly BOM/Part List Interference & clearance check
  • Surfacing: Extrude, Revolve, Offset, Multi- section surface, Blend, Offset, Trim, Split
  • Mechanism Design - Kinematics Analysis : Revolute & Prismatic Joints, Simulation
  • CAM - Computer aided manufacturing Basics of CNC programming Tools & Tool selection & its cutting parameters CNC programme generation 2 axis, 2 ½ axis, 3 axis, CL file & post processing
  • FEA - Finite Element Analysis: Pre Processing, Solver, Post processing Element – Type & Selection Simulation - Stress, Strain & Displacement