7QC tools ,process audit ,product audit ,ppm,kaizen ,pokayoke ,8D

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Accepted Answer

7 quality control tools are

Cause-and-effect diagram (also known as the "fishbone diagram" or Ishikawa diagram)

Check sheet.

Control chart.

Histogram.

Pareto chart.

Scatter diagram.

Stratification (alternatively, flow chart or run chart)...

..... process audit is A process audit is an examination of results to determine whether the activities, resources and behaviours that cause them are being managed efficiently and effectively. A process audit is not simply following a trail through a department from input to output - this is a transaction audit.................

..... product audit is The American Society for Quality (ASQ) defines a product audit as: “An examination of a particular product or service (hardware, processed material, software) to evaluate whether it conforms to requirements........

.........Parts per million (PPM) is a unit of measurement used when expressing a very dilute concentration level of pollutants in the air, water and other fluids. For example, 1 PPM of ink in water means that in a million mass units of water there would be one mass unit of ink.......

..........Kaizen is a Japanese term meaning "change for the better" or "continuous improvement." It is a Japanese business philosophy regarding the processes that continuously improve operations and involve all employees......

Poka-yoke is a Japanese term that means "mistake-proofing" or "inadvertent error prevention". A poka-yoke is any mechanism in a process that helps an equipment operator avoid mistakes and defects by preventing, correcting, or drawing attention to human errors as they occur..........

8D in quality is recognised the team effort

7QC tools ,process audit ,product audit ,ppm,kaizen ,pokayoke ,8D

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