JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Introduction: Need for maintenance, Facts and Figures, modern maintenance, problem and maintenance strategy for the 21st century, Engineering maintenance objectives and maintenance in equipment Life cycle, Terms and definitions. Maintenance Management and control: Maintenance Manual, Maintenance, Facility evaluation, Functions of Effective Maintenance Management, Maintenance project control Methods, Maintenance Management control Indices.

UNIT - II

Types of maintenance: Preventive Maintenance, Elements of Preventive, Maintenance Program, Establishing Preventive Maintenance program, PM program Evaluation and Improvement, PM measures, PM models, Corrective Maintenance, Corrective Maintenance types, Corrective Maintenance steps and downtime components, Corrective Maintenance measures, Corrective Maintenance models. Inventory control in Maintenance: Inventory control objectives and basic inventory decisions, ABC Inventory control method, Inventory control models two bi Inventory control and safety stock, Spares determination factors, spares calculation methods.

UNIT - III

Quality and Safety in Maintenance: Needs for quality Maintenance processes, Maintenance work quality, use of quality control charts in Maintenance work sampling, post Maintenance testing, reasons for safety problems in Maintenance, guidelines to improve safety in Maintenance work, safety officer’s role in Maintenance work, and protection of Maintenance workers.

UNIT - IV

Maintenance costing: reasons for Maintenance costing, Maintenance budget preparation methods and steps, Maintenance labor cost estimation, material cost estimation, equipment life cycle Maintenance cost estimation, Maintenance cost estimation models.

UNIT - V

Reliability, Reliability centered Maintenance: RCM goals and principles, RCM process and Associated Questions, RCM Program components Effectiveness Measurement indicators, RCM benefits and Reasons for its failures, Reliability versus Maintenance and Reliability in support phase, Bathtub Hazard Rate Concept, Reliability Measures and Formulas, Reliability Networks, Reliability Analysis Techniques. Maintainability: Maintainability Importance and objective, Maintainability in systems Life cycle, Maintainability

R16 B.TECH MECHATRONICS.

Design characteristics, Maintainability functions and measures, common Maintainability design errors.

TEXT BOOKS:

• 1. Engineering Maintenance a modern approach B.S. Dhallon 2002 C.R.R. Publishers
• 2. Maintenance Engineering and management – K. Venkataraman - PHI

REFERENCE BOOKS:

• 1. Reliability Engineering – Balaguruswamy
• 2. Reliability Engineering – L.S. Srinath
• 3. Industrial Safety Management – L.M. Deshmukh – TMH R16 B.TECH MECHATRONICS.