PT2407 DESIGN AND ANALYSIS PRACTICE USING CAD, CAE SYLLABUS | ANNA UNIVERSITY B.TECH POLYMER TECHNOLOGY 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER B.TECH POLYMER TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PT2407 DESIGN AND ANALYSIS PRACTICE USING CAD, CAE L T P C
0 0 3 2
LAB REQUIREMENT
1. Computers with LAN - 8 Nos.
2. Software packages
Auto cad - 1 No
Pro-E - 1 No
Mould flow - 1 No
3. Printer - 1 No.
4. CNC Lathe - 1 No.
5. CNC Milling machine - 1 No
Design Procedure, Dimensioning Mould Drawing, Fits & Tolerance, Allowances, Shrink
Allowances.
A) Injection mould design using CAD.
Design calculations: No. of cavities, Selection of injection moulding machine, shot
capacity, plasticizing rate, Clamping force, Injection pressure &Tool strength calculations
related to -
1. Two - plate mould.
2. Three - plate mould.
3. Split mould.
4. Hot - runner mould.
UNIT I CNC PROGRAMME 7
CNC Programme for the Machining of Core & Cavity using CNC Lathe and CNC Milling
of simple profiles.
UNIT II SEMI - AUTOMATIC COMPRESSION MOUL 7
Design calculations: Economic determination of no. of cavities, flash thickness
allowances, design of mould cavity, design of loading chamber, bulk factor, loading
chamber depth & heat requirement for heating the mould related to –
1. Open-flash type compression mould.
2. Semi-positive horizontal and vertical type.
3. Fully positive type compression mould.
UNIT III TRANSFER MOULD DESIGN USING CAD 7
Design calculations: Pot calculation, runner & gate dimensions, bulk factor & shrinkage
allowances for thermo set plastics & Minimum moulding pressure related to –
1. Pot transfer mould.
2. Plunger transfer mould.
UNIT IV BLOW MOULD DESIGN USING CAD 7
Design calculations: Clamping force, pinch-off, head die design and parison diameter
calculations.
UNIT V EXTRUSION DIE DESIGN USING CAD 8
1. For pipes.
2. For profiles.
61
UNIT VI PART DESIGNS FOR AN INJECTION MOULDED COMPONENT
USING MOULDFLOW 9
1. 3D Modeling using MOULD – FLOW / view, Flow analysis, Cooling analysis,
Shrink / Wrap analysis, Stress analysis.
2. Application of MOULD - FLOW Part Adviser.
TOTAL: 45 PERIODS
TEXT BOOKS
1. R.G.W.Pye, Injection Mould Design, SPE Publication.
2. P.S.Cracknell and R.W.Dyson, Hand Book of thermoplastics injection mould design,
Chapman & Hall, 1993.
REFERENCES
1. Herbert Rees, Mould Engineering, Hanser publishers, Munich, Vienna N.Y. 1994.
2. Technical Directory on Design and Tooling for plastics, CIPET, Guindy, Chennai.
3. Design calculations for Compression moulds, Machinery publications, Yellow series,
4. U.K.
5. Mould Flow Manual & Part - Adviser Manual - MOULD FLOW
6. Laszco Sors and Imre Blazs, Design of Plastic Moulds and Dies, Elsevier,
Amsterdam - Oxford - Tokyo - NY, 1989.
PT2407 DESIGN AND ANALYSIS PRACTICE USING CAD, CAE L T P C
0 0 3 2
LAB REQUIREMENT
1. Computers with LAN - 8 Nos.
2. Software packages
Auto cad - 1 No
Pro-E - 1 No
Mould flow - 1 No
3. Printer - 1 No.
4. CNC Lathe - 1 No.
5. CNC Milling machine - 1 No
Design Procedure, Dimensioning Mould Drawing, Fits & Tolerance, Allowances, Shrink
Allowances.
A) Injection mould design using CAD.
Design calculations: No. of cavities, Selection of injection moulding machine, shot
capacity, plasticizing rate, Clamping force, Injection pressure &Tool strength calculations
related to -
1. Two - plate mould.
2. Three - plate mould.
3. Split mould.
4. Hot - runner mould.
UNIT I CNC PROGRAMME 7
CNC Programme for the Machining of Core & Cavity using CNC Lathe and CNC Milling
of simple profiles.
UNIT II SEMI - AUTOMATIC COMPRESSION MOUL 7
Design calculations: Economic determination of no. of cavities, flash thickness
allowances, design of mould cavity, design of loading chamber, bulk factor, loading
chamber depth & heat requirement for heating the mould related to –
1. Open-flash type compression mould.
2. Semi-positive horizontal and vertical type.
3. Fully positive type compression mould.
UNIT III TRANSFER MOULD DESIGN USING CAD 7
Design calculations: Pot calculation, runner & gate dimensions, bulk factor & shrinkage
allowances for thermo set plastics & Minimum moulding pressure related to –
1. Pot transfer mould.
2. Plunger transfer mould.
UNIT IV BLOW MOULD DESIGN USING CAD 7
Design calculations: Clamping force, pinch-off, head die design and parison diameter
calculations.
UNIT V EXTRUSION DIE DESIGN USING CAD 8
1. For pipes.
2. For profiles.
61
UNIT VI PART DESIGNS FOR AN INJECTION MOULDED COMPONENT
USING MOULDFLOW 9
1. 3D Modeling using MOULD – FLOW / view, Flow analysis, Cooling analysis,
Shrink / Wrap analysis, Stress analysis.
2. Application of MOULD - FLOW Part Adviser.
TOTAL: 45 PERIODS
TEXT BOOKS
1. R.G.W.Pye, Injection Mould Design, SPE Publication.
2. P.S.Cracknell and R.W.Dyson, Hand Book of thermoplastics injection mould design,
Chapman & Hall, 1993.
REFERENCES
1. Herbert Rees, Mould Engineering, Hanser publishers, Munich, Vienna N.Y. 1994.
2. Technical Directory on Design and Tooling for plastics, CIPET, Guindy, Chennai.
3. Design calculations for Compression moulds, Machinery publications, Yellow series,
4. U.K.
5. Mould Flow Manual & Part - Adviser Manual - MOULD FLOW
6. Laszco Sors and Imre Blazs, Design of Plastic Moulds and Dies, Elsevier,
Amsterdam - Oxford - Tokyo - NY, 1989.
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