Laser automation system for measurement and quality assurance of geometrical parameters of large-size elements
The system of large-size elements quality diagnosis has been presented. Quality assessment criterions of controlled objects are based on measured shape and position deviations in selected area of an object. Quality assessment is presented in the form of relevant synthesized indexes: element errors function, global out-of- parallelness factor, harmonic indexes. In the case of assessment of complete basing or quiding unit the system enables correction of elements position. The described computer system controls any measurement units. Present version cooperates with the laser interferometer system which performs translational and rotational displacement measurements.
Laser Technology V: Applications in Materials Sciences and Engineering
- Pub Date:
- October 1997