Quality inspection

Steinmeyer uses an in-factory quality management system which uses the latest national and international standards available. For full documentation and traceability, every ballscrew can be supplied as an option with test records regarding:

1. Lead accuracy
2. Preload drag torque
3. Stiffness

As Steinmeyer also manufactures high precision gauging instruments, our environmentally controlled gauging rooms are equipped with the latest developments in gauging equipment, including a laser interferometric lead measuring machine. Every ballscrew with a nominal diameter of
20 mm and larger will be marked with a unique series number to ensure full traceability of the product.