FIELD: test equipment.
SUBSTANCE: invention relates to devices for testing propulsors of autonomous objects (AO), which can include, in particular, independent wheeled and caterpillar vehicles, drones and autonomous small spacecrafts. Blade screws with fixed or variable geometric pitch can be considered as the test object. Device for automating tests of propellers of autonomous objects includes parallel manipulator with octahedral arrangement of posts (1) with located on it sensors of traction (1.1) and vibration (1.2), electric motor with screw (3), on drive shaft (2) of which torque transducers (2.1) and rotor (2.2) are arranged, sensor of current consumed by electric motor (5), rpm controller (6), rpm controller voltage sensor (4), characteristics control and recording module (7) and computation module (8).
EFFECT: possibility of performing the test process of independent object propellers in automatic mode.
1 cl, 1 dwg
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Authors
Dates
2020-12-29—Published
2020-08-18—Filed