The inside diameter measurement system is a custom product.Systems are intended for contactless measuring of inner diameter and profiles of gun barrels, cylindrical and taper pipes, progressive cavity stators, turbodrills and so on.

We offer systems on the base of
TWO WORKING PRINCIPLES
Multisensor measurement by stationary laser sensors
Inner surface laser scanning by rotating sensors

SYSTEMS PARAMETERS
Measured ID – from 9 mm
Up to several um accuracy
Up to 32000 measured points on the surface in 2 seconds
Calculation of ovality and roundness
Surface defects detection and measurement
3D model of inner surface design
Measured ID (beginning of 2017) – from 5 mm

The system is usually composed of a stationary or rotatable sensor, a translating mechanism (self-driving and pulling) that can move within the tube, measuring software and calibrating loops. Other options include a fixed bracket, a pipe straightness measurement module, a video view module, and a Wi-Fi module that align the measurement module with the pipe axis.