ME 2027 PPCE Important Questions

ME2027

PROCESS PLANNING AND COST ESTIMATION (COMMON TO MECHANICAL AND PRODUCTION) IMPORTANT TOPICS

UNIT I WORK STUDY AND ERGONOMICS       

Method study Procedure. Process charts and flow diagrams Motion economy principles. Work measurement procedure. Techniques of work measurement. Principles of ergonomics. Applications of Ergonomics.

UNIT II PROCESS PLANNING     

Approaches to Process planning. Process planning activities. Documents for Process planning. Manufacturing logic and knowledge development. Cost optimal process selection.

UNIT III INTRODUCTION TO COST ESTIMATION       

Importance, functions and objectives of estimating. Importance and aims of costing. Methods of costing. Cost estimating and Cost accounting – Difference. Cost classification. Elements of cost. Ladder of cost.

UNIT IV COST ESTIMATION       

Estimate types Methods of estimate Estimating Procedure. Data sources and requirements. Importance of realistic estimate. Allowances in estimation. Problems regarding Ladder of cost.

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LT P C 30 03

UNIT V PRODUCTION COST ESTIMATION      

Material cost estimation – problems. Allocation of Overheads – problems. Estimation in Forging shop – problems. Estimation in Foundry – problems. Estimation in welding shop - problems

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