FIELD: measuring equipment.
SUBSTANCE: drilling rig includes a vehicle with a mast with a rotator on the platform, a hydraulic system that provides the work of the crane equipment, and a drilling parameter measuring device, one end of which is connected to the rotary shaft of the vehicle, the other to the drill stem column. In order to expand the functionality and improve the accuracy of the measurements, the drilling parameters measuring device is equipped with a bi-directional force sensor, a sensor for measuring the rotational speed and a sensor for measuring the drillstring angle. The drilling depth of the drill string and the linear velocity are measured by a potentiometric range finder.
EFFECT: increasing the accuracy of measurements, expand the functionality of the device.
7 dwg
| Title | Year | Author | Number |
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