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Contrinex Inductive Sensors Enhance Automatic Tool Change Reliability

Contrinex introduces inductive sensors designed to prevent incomplete tool engagement during automatic tool changes in machine tools. The sensors ensure accuracy in automated processes.

18 October 2026
Contrinex Inductive Sensors Enhance Automatic Tool Change Reliability
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Contrinex Sensor GmbH has introduced inductive sensors specifically developed for the machine tool industry. These new sensors are engineered to ensure that automatic tool changes in machining centers occur reliably and without error.

The primary function of these sensors is to detect whether a tool is properly seated in the spindle holder during an automatic tool change. This prevents situations where a tool might not be fully secured, potentially leading to production downtime or equipment damage. Contrinex's solutions aim to improve the overall reliability and efficiency of machining operations.

The technology utilizes inductive sensing, which is well-suited for detecting metal parts and structures in demanding industrial environments. Compact machine tool spindles, in particular, require small and precise sensors, a requirement Contrinex has addressed with its product development.

Previously, the company has published application notes detailing the detection of hydraulic valve positions and ram position sensing for manual punch-riveting tools. These examples demonstrate Contrinex's ongoing efforts to provide sensor technology for diverse industrial automation needs.

Original source: contrinex.com