DEVICE FOR CONTROLLING BLADE STYLUS PROFILE Russian patent published in 2007 - IPC G01B11/24 G01B21/20 

FIELD: measuring devices.

SUBSTANCE: device for controlling blade stylus profile contains immobile base, held on which is vertical overhanging support, rotary table, provided with rotation drive, angular movements sensor and blade holding device, range finder, consisting of a source of narrow light beam, integration multi-element photo-detector and objective, and personal computer. Device additionally contains a carriage, mounted on vertical overhanging support and provided with drive for movement along overhanging support along coordinate Z of coordinates system of device, connected to output of personal computer, and linear movement indicator, connected to input of personal computer, means for moving distance meter is made in form of two-part mechanism with movement plane, parallel to XOY plane of device coordinates system. Rotary table is mounted on immobile base and is made with possible rotation of blade being controlled around axis, parallel to axis Z of device coordinates system.

EFFECT: increased precision of measurements and increased trustworthiness of profile control results.

2 cl, 4 dwg