TEST BENCH FOR SIMULATION OF HYDRAULIC DATA LINK IN WELL CONSTRUCTION
Simulation of the hydraulic data link is as follows: the data link medium is emulated through the hydraulic channel by generating rectangular pulses of standard amplitude of a certain frequency. The parameters of the pulses are then changed in such a way as the real transmission medium - a well with drilling fluid (operation of a bit, pumps, column rotation etc.) - before they are fixed by the pressure sensor of the receiving device. The developed test bench is portable and can be used both in laboratory conditions and directly in the production of telemetry systems for testing them before shipment to the customer.