• Neelkamal Agency Private Limited

Roller Guide for Crash Test Stand

Neelkamal Agency Pvt Ltd offers Roller Guides for Crash Test Stand for car parts. A high-dynamic linear guide is needed, which can take high acceleration forces. The slide is driven by two cylinders that are slowed down after 2 m. By now the slide is moving without gear. After 5m the slide crashes undamped onto a buffer with the test material. Solution: the Franke roller guide FDH35. The slide is provided with 4 cassettes, which are mounted in the slide's centre of gravity. This way the forces from the crash are not transmitted directly into the cassettes. The cylinder is provided with two cassettes. Additionally linear modules, TLH15-5000, are used that lead the slide back into the starting position. Technical data: the slide is accelerated up to 60 km/h over the distance of two metres. Some tests even take place with speeds up to 80 km/h – this corresponds to an acceleration of 22G. 15-20 tests are done approx per week.