Multicheck – Essential for Automating Production Processes

How does Multicheck work, in the simplest terms? Properly mounted sensors simultaneously measure various characteristics of a component. Dozens of measurements are performed in the time it takes to complete a single one-ensuring that the measurement process does not exceed the machining cycle time. The primary function of the Multicheck device is to verify whether a component meets the client’s requirements. But we decided to take this function a step further and make additional use of it.

In collaboration with the Austrian company EMCO, we developed the Multicheck device, which has been integrated into EMCOTURN E65 series lathes for the machining of drive shafts. This integration enables direct and rapid measurement of positional and shape deviations along with automatic corrections to cutting tools. For us, the primary reason for partnering with EMCO was the company’s ability to provide personalized technological solutions tailored to individual client needs. Equally important in our decision to collaborate were EMCO's flexibility, direct access to their engineers, and clear, two-way communication for exchanging information and expertise. The most significant benefits of this project were economic advantages.

The implementation of a measuring device for machined parts reduced production costs by enabling a fully automated process while improving the quality and precision of production. The goal - and challenge - of this project was to design a measurement device suitable for a range of drivetrain components of varying dimensions. This device had to ensure smooth production by sending feedback signals to the machine tool and exchanging data with it. The need to develop our own measurement device arose because there were no ready-made systems on the market capable of measuring these types of parts.

The result was a completely new and first-of-its-kind measurement system developed by our company. It features automatic cutting tool correction, automated management of sister tools, automatic detection of defects caused by material flaws, and identification of parts requiring re-machining or dimensional adjustments. The mutual exchange of expertise among all parties involved in this project proved particularly educational. For the first time, Propart successfully integrated a measurement device with a machine tool to operate in a feedback loop, facilitating seamless information flow between the machine and the measurement device.