3D Modelling Lab detailed syllabus for Tool & Die Engineering (TD) for 2021 revision curriculum has been taken from the SITTTRs official website and presented for the Tool & Die Engineering students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Tool & Die Engineering 3rd Sem scheme and its subjects, do visit Tool & Die Engineering (TD) 3rd Sem 2021 revision scheme. The detailed syllabus of 3d modelling lab is as follows.
Course Objectives:
- To familiarize students with the basics of Solid works/Inventor/Creo/NX CAD /Delcam designing software. (Any one of the given software)
- To develop the ability of students to make production drawing using software.
- To impart the basic concepts of 3D modeling.
Course Outcomes:
On completion of the course, the student will be able to:
- Apply the basic concepts of 3D modeling in a software environment. 1
- Sketch various fastening devices by choosing proper tools in the software.
- Prepare detailed drawing of a complex component in a fast and effective manner. 2
- Interpret GD&T symbols and surface finish symbols in a drawing. 8 Applying
Module 1:
Introduction to CAD, CAE, PDM Features of SolidWorks, Various products available in SolidWorks for Product Design, Simulation, Communication SolidWorks Graphical User Interface – Feature manager design tree, Callouts, Handles, Confirmation corner, mouse buttons, keyboard shortcuts, Command Manager, Hardware and Software requirements, SolidWorks Task Scheduler, SolidWorks Rx Sketcher Sketch Entities – Inference line, Centerline line, Line, Circle, Arc, Ellipse, Rectangle, Slots, Polygon, Parabola, Ellipse, Partial Ellipse, Spline, Spline tools, Spline on surface, Equation driven curve, Points, Text, Construction geometry, Snap, grid Sketch Tools – Fillet, Chamfer, Offset, Convert entities, Intersection curve, Face curve, Trim, Extend, Split, Jog Line, Construction Geometry, Mirror, Dynamic Mirror, Move, Copy, Rotate, Scale, Stretch, Sketch pattern , Polygon, Make path, Close Sketch To Model, Sketch picture, Check Sketch for Feature, Area hatch/Fill Blocks Make block, edit block, insert block, Add/Remove Entities, Rebuild, Save, Explode Relations – Adding Sketch Relation, Automatic relations, Dimensioning – Smart, Horizontal, Vertical, Ordinate, Horizontal ordinate, Vertical ordinate, align ordinate, fully define sketch. Sketch Diagnosis, Sketch Xpert, 3D Sketching, Rapid Sketch
Module 2:
Part Modelling Part Modeling Tools Creating reference planes Creating Extrude features – Direction1, Direction2, From option, Thin feature, applying draft, Selecting contours Creating Revolve features – Selecting Axis, Thin features, Selecting contours Creating Swept Features-Selecting, Profile and Path, Orientation/twist type, Path Alignment, Guide Curves, Start/End tangency, Thin feature Creating Loft features – Selecting Profiles, Guide curves, Start/End Constraints, Centerline parameters, Sketch tools, Close loft. Selecting geometries – Selection Manager, Multiple Body concepts Creating Reference – points, axis, coordinates Creating curves – Split curve, Project curve, Composite curve, Curve through points, Helix and Spiral Creating Fillet features Inserting Hole types Creating Chamfer Creating Shell Creating Rib Creating Pattern – Linear pattern, Circular pattern, Sketch driven pattern, Curve driven pattern, Table driven pattern, Fill pattern, mirror Advanced Modeling Tools- Dome, Free form, Shape feature,Deform, indent, Flex Exercises in 3D Modelling of the following. Draw assembly of a bolt, nut and a plain washer (Hexagonal and Square headed), Draw rivet heads (general purpose) and riveted joints using standard proportions. Single riveted and double riveted lap joint (Chain and zigzag), single riveted single strap butt joint and single riveted double strap butt joint.
Module 3:
Assembly Modelling Assembly Modeling Tools Introduction to Assembly Modeling & Approaches – Top down and Bottom-up approach Applying Standard Mates- Coincident, Parallel, Perpendicular, Tangent, Concentric, Lock, Distance, Angle. Surface Modelling Surface Modeling tools Creating Extrude, Revolve, Swept, loft, Boundary surface. Inserting Planar Surface, Offset Surface, Radiate Surface. Extending a surface, Surface fill, Ruled Surface, Trimming Surface, Mid surface, Replace Face, delete face, Un trim surface, Knit surface, Thickening a Surface, Move Face Detailed drawings of following machine parts are to be made by applying different commands in Solid work. 1) Sleeve & Cotter Joint 2) Socket & Spigot Joint 3) Stuffing Box 4) Foot Step bearing or Plummer Block 5) Flanged Coupling Unprotected type 6) Plastic bottle surface modeling
Module 4:
Drafting Generating Drawing Views Introduction to Angle of Projection Generating Views – Generating Model View, Projected Views, Inserting Standard 3 View View creation relative to model, inserting predefined views, empty views, Auxiliary Views, Detailed Views, Crop view, broken -Out Section, Broken Views, Section View, Aligned Section View, Alternate Position View, working assembly specific view, drawing properties, Manipulating views Exercise GD&T in AutoCAD/Solidworks Surface finish symbols using BLOCK
Prepare shop floor drawing for the Following
- Slip Bush
- Over Hung Crank
- C- Clamp
- Connecting Rod
Text Books:
- P I Varghese, K C John., Machine Drawing, VIP Publishers
- K C John, Textbook of Machine Drawing, PHI Learning Private Limited, New Delhi
Reference Books:
- Bhatt, N.D., Machine Drawing, Charotar Publishing House, 2003.
- PS Gill, Machine Drawing, Katson Publishing.
Online Resources
- http://www.nptelvideos.in/2012/12/computer-aided-design.html
- http s ://knowl edge. autode sk. com/
- https://www.thesourcecad.com/autocad-tutorials/
For detailed syllabus of all other subjects of Tool & Die Engineering (TD), 2021 revision curriculum do visit Tool & Die Engineering 3rd Sem subject syllabuses for 2021 revision.
To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..
To see the results of Tool & Die Engineering (TD) of diploma 2021 revision curriculum do visit SITTTR diploma Tool & Die Engineering (TD) results..
For all Tool & Die Engineering academic calendars, visit Tool & Die Engineering all semesters academic calendar direct link.