Maintenance overview and operating principles Flashcards
What are the 4 aspects to be considered when making a scheduling system
work unit, size of the job, percent of total workload allocated, lead time for scheduling
what is necessary when coordinating and dispatching
to compromise and make modifications as needed
what is a good goal when determining how much scheduling is needed
planning should only occur if it maximizes the system’s overall efficiency and there are cost savings compared to operating without a schedule
What are some of the secondary functions of maintenance
store keeping, plant protection, waste disposal, salvage, insurance administration, other services
what is the primary function of maintenance
the maximize a machine’s lifetime and to minimize its costs
what is maintenance
the maintaining and managing of assets
what is necessary for maintenance of existing equipment
necessary repairs quickly, employ skilled craftspeople, and maintain adequate records.
What are the primary functions of maintenance
- Maintaining of existing equipment 2. Upkeep of existing plant buildings and grounds 3. Equipment inspection and lubrication 4. Utilities generation and distribution 5. Alterations and new installations
Local factors that play a part in maintenance.
- Type of operation. 2. Continuation of operation. 3. Geographical situation 4. Plant size 5. Scope of plant maintenance operation 6. Work force level of training
Factors to consider when making scheduling systems
- Work description. Job ticket . Manpower. Equipment requirements
Advantages about a centralized machine shop
Easier dispatch. Better equipment. More specialized supervision.
Advantages of a decentralized maintance shop
- Reduced travel time. More intimate knowledge of equipments. Better preventive maintenance
What is preventive maintenance
doing reguallry scheduled maintenanc based on triggers like time and usage
