Stator geometry and profile measuring instrument
Non-contact laser scanning of the profile of inner surface of the drilling rig stator.
Principle of operation
During the dynamic rotation of the measuring rod the laser beam is irradiated onto the inner surface of the stator and with the help of an optical system it is received by the photosensitive element.
The composition of the sensor
Measuring head, computing device board.
Main technical parameters
- Maximum point measurement speed - 4000 Hz
- Operating temperature range in models with a chip is from 0 to 50 °C
- Power supply - 9 VDC
- Accuracy at measuring range up to 0.02 mm
- Data output from the sensor RS-232, Ethernet
Visible or infrared laser is mounted in the sensor.
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