Computer Applications and Cad Practical detail TNDTE Diploma syllabus for Mechanical Engineering (Refrigeration And Ac) (RA), 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 ref & ac 3rd sem syllabus for diploma m scheme tndte you can visit Ref & AC 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 Ref & Ac, M scheme do visit Ref & Ac 3rd Sem syllabus for M scheme.
Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.