Internal failure costs definition
/What are Internal Failure Costs?
Internal failure costs are those costs of quality associated with product failures that are discovered before a product leaves the factory. These failures are discovered through the firm's internal inspection processes.
Examples of Internal Failure Costs
There are numerous examples of internal failure costs, including the following:
Product scrapped (net of scrap sales). These are the costs associated with any raw materials, work-in-process, and finished goods that are too defective to be repaired, and so must be scrapped.
Product rework costs. These are the labor and materials costs incurred to rework faulty goods, so that they can then be sold.
Throughput lost. This is when the margin earned on a company’s bottleneck operation is irrecoverably lost when a product produced through it is declared faulty.
What are the Four Costs of Quality?
Internal failure costs are one of the four costs of quality. The other three costs are preventive costs, appraisal costs, and external failure costs.