Tool acceptability isn't a 'standard' decision. Let's imagine the unthinkable occurs, and an accident takes place that involves a product you manufacture. Your company becomes the target of legal action, and before you know it, a plaintiff's lawyer has subpoenaed your quality records, including those relating to the instruments and gages used to verify the product.
CMM capabilities can be expanded with additional tools.
In a perfect world, or in a fully integrated manufacturing environment, metrology systems would be able to measure all necessary parameters in one pass, without error, and feed back results seamlessly to computer-integrated manufacturing networks, in the formats most useful for machine control and process management.
Prior to the introduction of automated image-analysis systems, lab operators often had to rely on expensive film-based methods of documenting and analyzing images.
When Sonoco, the world’s largest producer of engineered carriers, continued to experience complaints about variation in the outside diameter of the cores that it supplied to its paper mill customers from its Midwest manufacturing plants, the company’s quality personnel knew something had to be done.