Technical Assistance

LASER TECHNOLOGY

Tevima offers the machine verification system through laser technology ML10. It is a single frequency HeNe laser that works according to "Interferometry" principles.

The data collected are repported and can be analised as per the following standards: ISO 230-2, VDI2617, ASME B5.54, JIS-B6330, ASME B89,  GB-10931-89,  VDI 3441.

The verifications performed are the following:

Linear measurement: is the most usual measurement way made by a laser. The laser system measures the repetition and the precision of the linear positionning comparing the position of the CNC respecting the real position measured by the laser system.

Angular measurement: the laser system measures the angular precision and the repetition on the objective positions along the movement axis of the machine.

Straightness measurement: the laser system measures the straightness precision and the repetition on the objective positions along the movement axis of the machine. This verification must be made in the vertical and horizontal plane.

Plane measurement: the laser system measures the surface plane and determines the sticking point in all the plane. This measurement is used for verification tables that must be checked with periodicity.