IQP - Product Quality Index

To calculate the Item Qualification Index, you must check the product's quality level supplied in the period (IQP - Product Quality Index), determined through results obtained during inspection of receipt of each item from a given customer, and its utilization performance.

The formula used for IQP calculation is:

where:

k – amount tabulated in function of Ia Acceptance Index (conversion of Ia to points).

  
The Product Acceptance Index is calculated from reports registered at each delivery, in function of respective quantities.

 

where:

Fn – Report factor registered at inflow inspection.

Qn – Quantity delivered with n Factor.

  
Thus, for the system to obtain the Product Qualification Index, you must first register the Nonconformance Classes and their respective punctuations.