Industrial Design Production Management 2023/2024 (SRTI 4042) PDF

SEMESTER 1 2023/2024 (SRTI 4042) PRODUCTION MANAGEMENT FOR INDUSTRIAL DESIGN TOPIC 4 : DESIGNINNG FACILITIES LAYOUT POINT TO CONSIDER 1. Meaning 2. Objectives of Plant Layout 3. Principles of Plant Layout 4. Classification of layout  MEANING OF PLANT LAYOUT ◼ According to Moore “Pla...

SEMESTER 1 2023/2024 (SRTI 4042) PRODUCTION MANAGEMENT FOR INDUSTRIAL DESIGN TOPIC 4 : DESIGNINNG FACILITIES LAYOUT POINT TO CONSIDER 1. Meaning 2. Objectives of Plant Layout 3. Principles of Plant Layout 4. Classification of layout  MEANING OF PLANT LAYOUT ◼ According to Moore “Plant layout is a plan of an optimum arrangement of facilities including ✓ Personnel ✓ operating equipment ✓ storage space ✓ material handling equipment and ✓ all other supporting services along with the design of best structure to contain all these facilities”. OBJECTIVES OF PLANT LAYOUT 1. Streamline the flow of materials through the plant. 2. Facilitate the manufacturing process. 3. Maintain high turnover of in-process inventory. 4. Minimize materials handling and cost. 5. Effective utilization of men, equipment and space. 6. Make effective utilization of cubic space. 7. Flexibility of manufacturing operations and arrangements. 8. Provide for employee convenience, safety and comfort. 9. Minimize investment in equipment. 10. Minimize overall production time. 11. Maintain flexibility of arrangement and operation. 12. Facilitate the organizational structure. PRINCIPLES OF PLANT LAYOUT 1. Principle of integration 2. Principle of minimum distance 3. Principle of cubic space utilization 4. Principle of flow 5. Principle of maximum flexibility 6. Principle of safety, security and satisfaction 7. Principle of minimum handling CLASSIFICATION OF LAYOUT ◼ Layouts can be classified into the following five categories: 1. Process layout 2. Product layout 3.Combination layout 4. Fixed position layout 1. PROCESS LAYOUT ADVANTAGES OF PROCESS LAYOUT ◼ Flexibility ◼ better utilization of production facility ◼ Lower investment ◼ Increase knowledge of supervisors LIMITATION OF PROCESS LAYOUT ◼ Reduce material handling efficiency ◼ Increase in cost ◼ Decrease productivity  EXAMPLE TO ASSIGN CLOSENESS RATING: The anticipated material flows between six production departments are given in the From-to-chart shown in Table. The six departments are (1)receiving, (2) finishing, (3) production, (4) Tooling, (5) Assembly, and (6) packaging and shipping. The value in the Table indicate the number of unit loads that must be moved per day and their direction. Convert the material flows to closeness ratings and show them in an activity relationship chart (REL chart) Tabular format for the activity relationship chart From/To Department 1 2 3 4 5 6 1 - 27 15 110 2 - 42 3 82 - 74 4 21 - 30 5 10 26 8 - 53 6 49 - STEPS TO DO SYSTEMATIC LAYOUT PLANNING https://www.youtube.com/watch?v=GyMyTjTGOeY&t=831s 2. Product Layout Model of product Lay-out ADVANTAGES OF PRODUCT LAYOUT ◼ In-process inventory is less ◼ Decrease handling cost ◼ Mechanized handling systems ◼ Unskilled workers can learn and manage the production. ◼ Manufacturing cycle is short due to uninterrupted flow of materials. LIMITATION OF PRODUCT LAYOUT ◼ Stop entire production ◼ Difficult to change product design ◼ Required high investment ◼ Lack of flexibility 3. COMBINATION LAYOUT combination type of layout for manufacturing different sized gears 4. FIXED POSITION LAYOUT Fixed type of position Layout ADVANTAGES OF FIXED POSITION LAYOUT ◼ interest and pride in doing the job ◼ enlargement and upgrades the skills ◼ Flexibility ◼ Layout capital investment is lower. SYSTEMATIC LAYOUT PLANNING (SLP) FOR PROCESS LAYOUT