Wednesday, July 6, 2011

Statitical Quality Control

The quality refers to conformity with certain prescribed standards or specifications and these standards may be in terms of size, weight, strenght, colour, taste etc. The producer is primarily interested to see that the product is desirable that the end successful marketing of the product it is disable that the end product must successful marketing of the product it is disable that the end product must conform to the standards or expectations laid down by the customers.

Statistical Quality Control is the planned collection and effective use of data for studying cause of variations in quality either as between process, procedures. Materials, mechanics, etc. over period of time. This cause-effect analysis is then feedback into the system with a view to continuous action on the process of handling, manufacturing, packaging, transporting and delivery at end-use.

No comments:

Post a Comment