DEVICE FOR CALIBRATION OF INCHING TRANSDUCER Russian patent published in 2014 - IPC G01B5/30 

FIELD: instrumentation.

SUBSTANCE: proposed device comprises the base frame, post, movable and stationary measuring rods and measuring means composed by indicator of multiturn and/or holographic length meter. In compliance with this invention, said base frame has the screw to interact with pusher wedge spring-loaded by horizontal spring. Spring-loaded vertical measuring rod thrusts against said pusher wedge to be displaced inside stationary measuring rod by said wedge. Post is secured at said base frame to accommodate aforesaid multiturn and/or holographic length meter aligned with said movable and stationary measuring rods and connected with electronic unit. Inching transducer to be calibrated is secured at said movable and stationary measuring rods.

EFFECT: higher quality of measurements, friendly design.

1 dwg