ME6005 PPCE Notes, Process Planning Cost Estimation Lecture Handwritten Notes – MECH 7th SEM

ME6005 PPCE Notes

Anna University Regulation 2013 MECH ME6005 PPCE Notes for all 5 units and MECH 7th SEM ME6005 Process Planning Cost Estimation Lecture Handwritten Notes are listed down for students to make perfect utilization and score maximum marks with our study materials.

 

ME6005-PROCESS PLANNING AND COST ESTIMAION

COURSE MATERIL

UNIT 1 INTRODUCTION TO PROCESS PLANNING

PROCESS PLANNING

  • Process planning is a detailed specification which lists the operation, tools, and facilities
  • Usually accomplished in manufacturing department
  • Also known as operations planning
  • Systematic determination of the engineering processes and systems to manufacture a product competitively and economically

DEFINITION

Process planning can be defined as an act of preparing a detailed processing documentation for the manufacture of a piece part or assembly

METHIDS OF PROCESS PLANNING

1. Manual Process planning

2. Computer Aided Process planning (CAPP)

        a. Retrieval CAPP system

        b. Generative CAPP system

MANUAL PROCESS PLANNING

  • Manually prepared
  • Task involves examining and interrupting engineering drawings, making decisions on machining process selection, equipment selection, operation sequence, and shop practices
  • Dependent on judgment and experience of process planner

Advantages

  • Very much suitable for small scale companies
  • Highly flexible
  • Low investment costs

Disadvantages

  • Very complex
  • Time consuming
  • Requires large amount of data
  • Requires skilled process planner
  • More possibilities for human error
  • Increases paper work
  • Inconsistent process plans results in reduced productivity

COMPUTER AIDED PROCESS PLANNING (CAPP)

  • To overcome drawbacks of manual process planning Computer Aided Process planning (CAPP) is used
  • Provides interface between CAD and CAM

ME6005 PPCE Unit 1 notes  Download Here

ME6005 PPCE Unit 2 notes  Download Here

ME6005 PPCE Unit 3 notes  Download Here

ME6005 PPCE All Units notes  Download Here

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Related Links

For ME6005 PPCE Previous Year Question Papers – Click here

For ME6005 PPCE Question Bank/2marks 16marks with answers – Click here

For ME6005 PPCE Important Questions/Answer Key – Click here

 

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