CSVTU B.E. VI Semester Mechanical Engineering Maintenance & Reliability Engg. Syllabus

CHHATTISGARH SWAMI VIVEKANAND TECHNICAL UNIVERSITY, BHILAI (C G)

Semester: VI th Branch: Mechanical Engg.

Subject: Maintenance & Reliability Engg.

Total Theory Periods: 50 Total Tutorial Periods: 12

Total Marks in End Semester Exam: 80

Minimum number of class tests to be conducted: 2

UNIT – I

Maintenance Engineering

Objective and functions, organization and administration, economics and maintenance policies. Types of

maintenance systems-planned, unplanned, preventive, predictive, conditional monitoring, total predictive

maintenance.

UNIT – II

Failure Analysis

Analysis of source identification, classification and selectivity of failures, catastrophic, wearout and cumulative

failures, failure rate Mortality distribution, statistical and reliability concept of failure analysis, equipment replacement

policy.

UNIT – III

Reliability Engineering

Concept, bath tub curve, elements, Hazard Models- constant, linearly increasing, weibull. System Reliability –

Series configuration, parallel configuration, mixed configuration, reliability improvement – Improvement of

components, Redundancy – element, unit, standby, repairable and non repairable systems, reliability, availability,

maintainability, MTBF, MTTR, reliability allocation for simple series system.

UNIT – IV

Maintenance Management

Maintenance planning, maintenance scheduling, work orders, work measurement, maintenance cost budgeting,

store and spare control, maintenance planning and control techniques, Incentives for maintenance work.

UNIT – V

Maintenance of Mechanical System

Introduction, Bearings, Friction Clutches, Couplings, Fastening Devices, Chains, Gear Drives, Support Equipment,

Cooling Towers.

TEXT BOOKS

1. Maintenance Engineering & Management – R.C Mishra, K. Pathak – Prentice Hall of India, New Delhi

2. Maintenance Engineering – S. Shrivastava – S. Chand & Sons – New Delhi

REFERENCE BOOKS

1. Industrial Maintenance – H.P. Garg – S. Chand Publication, New Delhi

2. Maintenance Planning & Control – A. Kelly – TMH, New Delhi

3. Concept in Reliability – LS. Srinath – Affiliated East-West Press, New Delhi

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