TOLERANCE LIMITATION MEASURING PROCESS AND APPARATUS FOR OPTIMIZATION OF TECHNOLOGICAL PARAMETERS BASED ON VISUAL EVALUATION OF THE DISPLAYED MEASURING RESULTS

摘要

The invention concerns a process and apparatus for the determination of the optimal tolerance ranges based on the visual joint evaluation of the technological parameters and product characteristics with microprocessor means, the input devices of which are formed with data inputs adapted to the data sources supplying the technological parameters and product characteristics, and at least one of its signal outputs is coupled to a control input of the video screen display unit, wherein this control input is the brightness and/or colour control input of the image spot and the apparatus has electronic or mechanical level line emitter adapted to the geometry of the screen image - oriented identically with the deflection directions - as well as a control device operated level line shifting device the direction of movement of which is perpendicular to the level line.