The quality team at DKW Engineering is using Bowers’ pistol grip bore gauges to ensure the quality of its machined components. As a subcontractor, DKW Engineering receives a constant influx of new jobs in addition to its more regular work. This demand means that the team faces new inspection challenges daily, depending on the type of work and the diversity of components that it manufactures.

Instead of buying new plug gauges to suit the demands of individual jobs, DKW Engineering decided to invest in a more flexible and cost-effective measurement solution in the bore gauges from Bowers Group. Used several times a day, the bore gauges are an integral part of the inspection process. Operatives on the shop floor also use the bore gauges to measure parts with particularly tight tolerances during the production process.

Vitalij Cernomorec, quality inspector at DKW Engineering, says: “We find the Bowers bore gauges much better than standard plug gauges; they’re far more versatile. As a subcontractor, the type and size of components vary, so it helps that we’re able to use the bore gauge to check a range of measurements, including series of step bores, all in one go. They’re quick and easy to use on the shop floor for in-process checks and we always trust the bore gauges; the accuracy is excellent.”

The digital pistol grip bore gauges offer an ergonomic design with a large, clear LCD display, IP67 electronics protection and proximity output featuring built-in Bluetooth, allowing bi-directional communication for flexible data acquisition and storage.

For further information
www.bowersgroup.co.uk

To ensure the consistent supply of first-class steel strip, the Port Talbot facility of Tata Steel performs regular quality control checks. In accordance with the plant’s quality policy and its pursuit of further efficiencies, a search was recently made for an automated surface finish testing system. The answer arrived in the form of a bespoke machine designed and installed by Mitutoyo Gauging Technology.

Tata Steel Port Talbot section manager metallurgical testing, John Lovegrove, says: “Although our previously used manual surface-finish testing method delivered accurate results, it was extremely laborious and, at times, we struggled to keep pace with the amount of tests required.

“Having decided that we needed to source a highly efficient, automated testing system, we approached three companies with a list of requirements,” he continues. “Not only did the staff of Mitutoyo Gauging Technology quickly understand our needs, they also suggested several other improvements to our wish list that would bring additional benefits. Furthermore, as the project evolved and we realised the potential of the new custom-built tester, we asked for a couple of extra design tweaks that the Mitutoyo staff incorporated.

“Now installed and fully operational, our bespoke Mitutoyo machine performs rapid, very accurate surface finish tests on both sides of our strip samples in a single-pass, slashing our inspection times.”

As surface finish testing is now a fully automated process, after loading a large batch of samples into the machine, the operator concerned is able to perform other duties while the new tester operates unattended.

“In addition to drastically reducing our surface finish testing times, as all relevant inspection data is now downloaded automatically, our new Mitutoyo system has removed the potential for errors when inputting inspection data,” says Lovegrove.

For further information
www.mitutoyo.co.uk