Electromechanical NC joining module NCFT even for extremely small joining forces

When assembling small and miniature components such as small bearings in housings or delicate gears in miniature gearing, a crucial factor is dynamic operation with very exact positioning and extremely high repeatability levels despite extremely small joining forces. The new electromechanical NC joining module NCFT Type 2157A... with the proven Kistler system design and integrated force-displacement monitoring combines joining movement and quality control in one operation.

With integral piezoelectric force sensor technology and a nominal joining force of 1 kN, the new NC joining module is suitable for both automated precision mechanical manufacture and also single workplaces requiring high dynamics and sensitivity, and at the same time very compact size. With the extremely high repeatability level of 0,005 mm and a speed of up to 300 mm/s, it is designed for the highest precision with fast cycles and short return strokes. Its small size makes it possible to condense neighboring stations on the assembly line.

The measuring ranges of 0,25 kN, 0,5 kN and 1 kN meet even the highest requirements, for example in industrial clock manufacture. The powerful and flexible force-displacement monitoring system DMF-P A300 NCF Type 4734A... displays the force curve graphically and freely programmable analysis windows make it possible to continuously evaluate all phases of an assembly process.

The new NCFT joining module enhances the range of Kistler NC joining systems. Four Type series in various sizes with different nominal joining forces now cover the complete measuring range from 0,25 up to 300 kN. They are not only available as system components but also, in some cases, as complete manual workstations for development, prototyping or small batch production.

Kistler Group

Kistler’s core competence is the development, production and use of sensors for measuring pressure, force, torque and acceleration. Kistler’s know-how and electronic systems can be used to prepare measuring signals for use in analyzing physical processes, controlling and optimizing industrial processes, improving product quality in manufacturing and improving performance in sports and rehabilitation.

Kistler offers a comprehensive range of sensors and systems for engine development, automotive engineering, plastics and metal processing, installation technology and biomechanics.

A worldwide sales presence in the form of 23 group companies and 30 distributors ensures customer proximity, application support on an individual level and short lead times.

With a staff of 850, the Kistler Group is one of the world’s leading providers of dynamic measuring instrumentation. The Kistler Group achieved turnover of 195 million Swiss Francs in the 2007 financial year.