What is WCM in maintenance?

World Class Maintenance (WCM) concept is considered as an integrated approach to perform asset maintenance comprehensible for all participants in an industrial organization.

What is world class uptime?

85% OEE is considered world class for discrete manufacturers. For many companies, it is a suitable long-term goal. 60% OEE is fairly typical for discrete manufacturers, but indicates there is substantial room for improvement.

What are the pillars of WCM?

The 10 Pillars of WCM

  • Pillar 1 – Safety and Health.
  • Pillar 2 – Supply Chain Logistic.
  • Pillar 3 – Costs.
  • Pillar 4 – Focused Improvement.
  • Pillar 5 – Quality maintenance.
  • Pillar 6 – Autonomous maintenance.
  • Pillar 7 – Quality maintenance.
  • Pillar 8 – Customer Satisfaction.

What are WCM tools?

It is a program that aims at a participatory character, being a tool to educate people easily, simply and effectively within the workplace. The basis of the WCM tool system aims to restore basic equipment and process conditions, in addition to implementing minor improvements.

What does world class maintenance look like?

Work order actual hours / work order hours planned is 90 to 110 percent. Equipment availability is at least 90 percent. Equipment productivity is at least 95 percent. Overall equipment effectiveness is at least 77 percent.

What is world class efficiency?

WHAT IS WORLD-CLASS OEE? OEE is the ratio of Fully Productive Time to Planned Production Time (refer to the OEE Factors page for a graphical representation). It is calculated as the product of its three constituent factors: OEE = Availability × Performance × Quality.

What are the attributes of World Class Manufacturing?

World Class Manufacturing

  • Make to order.
  • Streamlined Flow.
  • Smaller lot sizes.
  • Collection of parts.
  • Doing it right first time.
  • Cellular or group manufacturing.
  • Total preventive maintenance.
  • Quick replacement.

What are the pillars of world class manufacturing?

World Class Manufacturing is based on ten pillars (Fig. 3) [7, 8, 9]: – Safety; – Cost Deployment; – Focused Improvement; – Quality Control; – Workplace Organization; – Professional Maintenance; – Logistics / Customer Service; – Early Equipment Management; – People Development; – Environment.

What is meant by world class manufacturing?

World class manufacturing is the philosophy of being the best, the fastest, and the lowest cost producer of a product or service. It implies the constant improvement of products, process and service to remain an industry leader and provide the best choice for customers, regardless of where they are in the process.

What is world class availability?

Seiichi Nakajima introduced the concepts of OEE and total productive maintenance (TPM) in the 1970s, and in his 1984 book Introduction to TPM, he suggested four “world-class” numbers: availability of 90 percent, efficiency of 95 percent, and quality of 99 percent, yielding 85 percent (world-class) OEE.

How many percentage is given to the system maintenance?

Planned maintenance percentage is calculated by dividing the total number of planned maintenance hours in a given period by the total number of hours spent on all maintenance in the same period. This number is multiplied by 100 to give you the final percentage.