Techniques for quality control management.

[Accurate]

Quality of product and services means anything produced that fulfill the purpose of its purchase, which will in turn determine the success or failure of the organization. Consumers expect the company to maintain high level of quality and consider it an important aspect of satisfaction. Quality management, therefore becomes very important as far as any organizationis concerned. Objective is to ensure that products fall within pretty decided upper control and lower control limits. Any sample falling outside the limits is inspected further for corrective actions.
In addition, quality control techniques require extensive usage of statistical methods.

 

[Jasz]

Quality control is the process of testing samples from a production line to ensure that they meet the required specifications. By carrying out inspections and collecting data, companies can make improvements to their processes and reduce the risk of producing faulty products.

The following techniques can help businesses to improve the quality of their products:6 Techniques for Quality Control Management

1. Acceptance sampling: Acceptance sampling is a method of quality control in which a sample from a batch of goods is inspected to make sure that it meets the relevant specifications. This kind of inspection should be carried out by an independent neutral party with no connection to the manufacturer or supplier.

2. Statistical process control (or SPC) is a method for monitoring and controlling processes by collecting data about them. The data are then used to calculate averages, ranges and percentages, which are compared to pre-set specifications in order to determine whether or not a process is operating correctly.

3. Design of experiments (or DOE) is a statistical method for determining how different factors will affect the outcome of an experiment or manufacturing process. It involves changing one factor at a time while keeping all other factors constant, so that companies can establish cause-and-effectIve outcome.