Definition:
- In process quality control (IPQC) is a planned system to identify the materials, equipment, processes, and operators; to enforce the flow of manufacturing and packaging operations according to the established rules and practices.
- to minimize human error or to detect the error if and when it does occur; and to pinpoint the responsibility to the personnel involved in each unit operation of the entire process.
- In general, in process control procedures are usually rapid and simple tests or inspection that are performed when the manufacturing of the product batch is in process.
Objectives:
The primary objective of an IPQC
system is to monitor all the features of a product that may affect its quality
and to prevent errors during processing.
The in process checking during
manufacturing plays an important role in the auditing of the quality of the
product at various stages of production.
They are used to detect
variations from the tolerance limits of the product so that prompt and
corrective actions can be taken.
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