What is Control Plan? Levels of Control Plan its benefits and Control Plan Template.

What is Control Plan? Levels of Control Plan its benefits and Control Plan Template.

 

Every industries working on cost reduction and waste elimination from there processes. As per today business scenario only those industry is success that control their waste and maintained their product quality. Because the cost of raw material, manpower and equipment is increase day by day but customer required cheap and quality product. So as per customer demand it is very crucial for any of industry to deliver a valuable product to customer. Number of manufacturing industries detect problem on initial stage and resolve the problem by taking corrective action, but many industries not able to maintain this over long period of time. For maintaining product quality and reducing waste we used a document named as Control plan. The purpose of control plan is to monitor processes. A control plan is a Production Part Approval Process(PPAP) requirement of suppliers.

What Is Control Plan (CP)?

Control Plan (CP) is used in manufacturing industry for making quality products to meet customer requirements, it describe measurements, inspection, quality checking or process parameter monitoring. ‘It also describes the proper information required for control the process on every stage to produced quality product. In control plan all instruction are available regarding action taken if any non-conformity is detected. Control plan is living documents it should be updated periodically once any controls and measurements method is improved.

Control Plan Development Source.

In every industry there is a Cross Functional Team (CFT) all members in CFT are from different department and these members are very much aware about process and know about how to improve and control the process. It is a plan to develop by CFT team and ensure that the produced part is as per required customer quality. Cross Functional Team develops the control plan by using several sources like.

• Process Flow Chart (PFC)
• Process Failure Mode and Effect Analysis (PFMEA)
• Design Failure Mode and Effect Analysis (DFMEA)
• Design Review
• Cross Functional Team knowledge about process
• Similar Parts Trouble History
• Product Special Characteristics

Benefits of Control Plan

• Reduced waste from process
• Continuous improvement in process
• Improve Product Quality
• Identify Process Variance and monitor the same

  Levels of Control Plan

There are three levels of control plan based upon where the product is at in which stage of Development.

• Prototype Control Plan
• Pre-Launch Control Plan
• Production Control Plan

 

1. Prototype Control Plan

As per his name this level of control plan is used proto stage of the new develop part it include product descriptions and dimensions measure parameter ,material details part performance test during prototype build.

2. Pre-Launch Control Plan

This level of control plan should contain product descriptions and dimensions measure parameter, material details part performance test after prototype but prior to product launch and regular production.

3. Production Control Plan

 This level of control plan is used for product listing, special characteristics of process, measurements methods, and all required product testing during regular production.

Control Plan Template

In throughout the world control plans are used maintained product quality in automotive,aerospace,heavy engineering any so many other industries.The used template is very industry by industry but main motive of using control plan is same.