You have 3 parallel production lines which supply the assembly line. Acceptable

Question

You have 3 parallel production lines which supply the assembly line. Acceptable quality

percentage(AQP) for lines 1, 2, 3 are : 89%, 78%, 96%.

Also OEE for lines 1, 2 and 3 are 70%, 90%, 80%

What is the effective AQP for the three production lines up to assembly? In this

question, up to means just at the point of entering to assembly.

What is the effective OEE for the three production lines up to assembly? In this question

also, up to means just at the point of entering to assembly.

What is AQP for the overall value stream including assembly when you will consider the

AQP for assembly step to be 85%?

Explanation / Answer

What is the effective AQP for the three production lines up to assembly?

AQP= 89* 78* 96 = 66.6%

scrap rate = 100*( 1- 0.666) = 33.4%

What is the effective OEE for the three production lines up to assembly? In this question

It is a product of Availability, Performance, and Quality. • It determines the % of manufacturing time that is truly productive. • Measuring OEE gains the insights on where the manufacturing losses come from, and where are the opportunities for improvement. • Working on OEE improvement means working to systematically improve the manufacturing process.

OEE = Availability * performance * quality

= 70* 90* 80 = 50%

Related Questions

Navigate

• Browse (All)
• Browse Y
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.