Coordinate Measuring Machines
This category includes machines used to measure an object’s geometry through discrete surface point sensing via probe, commonly either a laser, optical probe, mechanical probe, or white light. Coordinate Measuring Machines (CMMs) can be calibrated to complete repeated measuring tasks automatically without reprogramming after each use. CMMs commonly use micrometer precision to track probe movement along three axes, producing a ‘point cloud’ mapping the object’s surface. CMMs are commonly used to test a machined part against its intended pattern for accuracy of manufacture.
High Levels of Accuracy at Lightspeed
CMMs provide precise measurements and shorter measurement times.
CMMs provide precise measurements and shorter measurement times.
One of manufacturing’s biggest challenges is filling the knowledge gap left by skilled employees who retire. Intelligent machine control (IMC) increases throughput regardless of who’s operating measurement and production equipment by removing the potential for human error.
To remain competitive, more shops are searching for ways to better utilize their quality workforce and supplement them with automation. But Ken Myers of Mitutoyo America explains that what automating metrology means to one person might not mean the same to another.
The long-established technology of coordinate measuring machines is now being challenged in myriad applications by the fast-emerging, highly advanced science of blue light scanning.
Take a closer look at how Hendrick Motorsports uses technology to deliver speed and actionable data to win big and gain recognition for excellence.
Renishaw’s multisensor REVO 5-axis measurement system provides highly accurate scanning, non-contact inspection and surface finish analysis at ultra-high speeds on one coordinate measuring machine (CMM).
Automated Precision’s portable vProbe performs CMM-style measurements on the shop floor and is more versatile than a portable-arm coordinate measuring machine (CMM).
The latest version of Renishaw’s 3D fixture-modelling software creates a metrology setup around a CAD model of an inspected part. With FixtureBuilder 8.0, users don’t need a coordinate measuring machine or other inspection device to confirm accuracy.
Measurement & Inspection Industry News
