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 UNIT I – INTRODUCTION TO INDUSTRIAL ENGINEERING Input–Output Model of Production System UNIT II – WORK STUDY & METHOD STUDY 2️⃣ Steps in Method Study 3️⃣ Flow Process Chart (Symbols) 🔹 UNIT III – PRODUCTION SYSTEMS & PLANT LAYOUT 4️⃣ Product Layout 5️⃣ Process Layout UNIT IV – ERGONOMICS & HUMAN FACTORS 6️⃣ Man–Machine Chart 7️⃣ Workplace Design (Ergonomics) 🔹 UNIT V – QUALITY & INVENTORY CONTROL 8️⃣ EOQ Cost Curve

  UNIT I – INTRODUCTION TO INDUSTRIAL ENGINEERING Industrial Engineering Industrial Engineering is concerned with the design, improvement, and installation of integrated systems of men, materials, machines, and methods. Father of Scientific Management F.W. Taylor is known as the Father of Scientific Management. Productivity Productivity is the ratio of output produced to the input used in the production process. Objectives of Industrial Engineering To increase productivity and reduce waste by efficient utilization of resources. Production System A production system is a set of interrelated components that transform inputs into finished outputs. Input–Output Model The input–output model represents the transformation of resources such as men, materials, and machines into finished goods. Applications of Industrial Engineering Industrial Engineering is applied in manufacturing, service industries, healthcare, and logistics. Factors Affecting Productivity ...

🟦 OIE 357 – Introduction to Industrial Engineering ( Anna University – R2021 / R2022 pattern ) These are high-probability questions based on repeated Anna University trends and examiner preference . If students prepare only these , they can confidently attempt one full question from every unit . 🔹 UNIT I – INTRODUCTION TO INDUSTRIAL ENGINEERING Explain the evolution, scope, and objectives of Industrial Engineering. Define productivity. Explain types of productivity and factors affecting productivity. Explain the principles of Scientific Management proposed by F.W. Taylor. Differentiate between Industrial Engineering and Production Management. Explain the Input–Output model of a production system with a neat diagram. 📌 Very frequently asked unit 🔹  UNIT III – PRODUCTION SYSTEMS & PLANT LAYOUT Explain the types of production systems with suitable examples. Explain the objectives and importance of Plant Layout. Describe different types of plant layout...