subject: Increasing Your Companys Credibility Through Cmm Inspection Services [print this page] Companies that are involved in the production of materials that require precise measurement often need to verify the reliability of their products. Considering that some have dimensions in the micron level, there is a need for proper instrumentation to make such measurements. These instruments are known as CMMs or Coordinate Measuring Machine.
Since it takes a lengthy time in order to have a CMM measure a product, there are companies that do not have this type of equipment within their production areas. As a result, they would solicit the services of those entities that specialize in CMM inspection. These facilities have all the right equipment that could measure the materials, the product, and the things used in the manufacturing process.
These entities offer different kinds of inspection that needs a CMM. As long as you use certain machines or produce materials that need to be precise in measurement. You can find first article inspection, batch inspection, roundness inspection, CAD model based inspection, and many others. These variations in the type of inspections conducted are primarily dependent on the processes or products of your company.
CMM inspection services also include the non-contact inspection. This type of inspection is applicable to components that are really small where measurement, if done by humans, might actually take days, or if not, become an impossible task. With the non-contact inspection however, a probe stylus is used to get the measurements. Components that are measured using this method are silicon, rubber, or any tiny material. The process is usually done in a speedy manner which will not hamper company operations.
In CMM inspection services, there is also what is known as a CAD model based inspection. This is the process wherein parts and other materials are measured using the CAD model as the basis. Comparing the measurements with the model could now determine even the slightest tinge of error. This type of inspection services also include generation of 3D CAD models.
These are just some of the basic CMM inspection services available. With other forms of CMM inspection, there would always be one that could match up to your needs.
