Computer Applications and Cad Practical detail TNDTE Diploma syllabus for Mechanical Engineering (ME), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (32034), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other mechanical 3rd sem syllabus for diploma m scheme tndte you can visit Mechanical 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for computer applications and cad practical is as follows.
Rationale:
Objectives:
On completion of the exercises, the students must be able to
- Use the different facilities available in the word processor
- Analyze the data sheet
- Create and manipulate the database
- Prepare PowerPoint presentation
- Practice on CADD commands in making 2D Drawings.
- Draw assembled drawings using CADD.
- Draw sectional views using different types of sections.
Part – A:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
Part – B:
Cad
Introduction
Introduction – History of CAD – Applications – Advantages over manual drafting -Hardware requirements – Software requirements – Windows desktop – CAD screen interface – menus – Tool bars – How to start CAD – How to execute command -types of co-ordinate systems – Absolute – Relative – Polar.
Drawing Aids And Editing Commands
Creating objects (2D) – Using draw commands – Creating text – Drawing with precision – Osnap options – drafting settings – drawing aids – Fill, Snap, Grid, Ortho lines – Function keys – Editing and modify commands – Object selection methods -Erasing object – Oops – Cancelling and undoing a command – Copy – Move – Array – Offset – Scale – Rotate – Mirror – Break – Trim – Extend – Explode. Divide -Measure – stretch – Lengthen – Changing properties – Color – line types -LT scale – Matching properties – Editing with grips – Pedit – Ddedit – Mledit.
Basic Dimensioning, Hatching, Blocks And Views
Basic dimensioning – Editing dimensions – Dimension styles – Dimension system variables. Machine drawing with CAD. Creation of blocks – Wblock – inserting a block – Block attributes – Hatching -Pattern types – Boundary hatch – working with layers – Controlling the drawing display – Blipmode – View group commands -Zoom, redraw, regen, regenauto, pan, viewres – Real time zoom. Inquiry groups -calculating area – Distance – Time – Status of drawing – Using calculator.
Cad Exercises
Detailed drawings of following machine parts are to be given to students. Draw the assembled views (two views only) and bill of materials.
The elevation / sectional elevation / plan / sectional plan / side view with dimensioning.
- Sleeve & Cotter joint
- Screw jack
- Plummer Block
- Simple Eccentric
- Machine Vice
- Protected type flanged coupling
Reference Books:
- Inside AutoCAD – D. Raker and H. Rice – BPB Publications, NewDelhi
- Engineering Drawing and Graphics + AutoCAD – K.Venugopal, – New Age International Publications
- AutoCAD with Applications – Sham Tickoo – Tata Mcgraw Hill.
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
Allocation of Marks:
- PART – A : 25 marks
- Editing / Creation – 10
- Formatting – 10
- Printout – 5
- PART – B : 45 marks
- Drafting – 20
- Assembly – 10
- Dimensioning – 10
- Printout – 5
- Viva-voce – 05 marks
Total – 75 marks
List of Equipments
- Personal computer – 30 Nos.
- Printer – 1 No.
- Required Softwares : Office Package, CAD Package – Sufficient to the strength.
For detail syllabus of all other subjects of BE Mechanical, M scheme do visit Mechanical 3rd Sem syllabus for M scheme.
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