The instrument was developed to perform high precision measurements of angularity, straightness, parallelism and flatness easily and quickly. Precisely machined angles made of granite serve as a reference, on which slides a measuring carriage pre-loaded with vacuum. With the help of igubal® EGLM-08-R spherical bearings, a lever arm is laterally centred by spring force. Due to the freedom from stick-slip, fast and smooth accuracies up to 1 μm + 1 x 10-6 L can be achieved depending on the precision of the granite guide surfaces.
Juleox GmbH, Dipl. Wirt. -Ing. Oliver Dinger, Neuss