The invention relates to a small electric unmanned aerial vehicle
motor testing device and belongs to
testing equipment. A
power supply voltage controller, a tension tester, a frame, a temperature displayer, an
integrated processing box and a computer are assembled on a rack, a motor which is to be tested and provided with blades, a non-contact velometer and an
infrared temperature measurement sensor are assembled on the frame, a tension test rod coaxially connected with the motor to be tested is arranged on the frame, an optical reflector plate matched with the non-contact velometer is attached to the outer side of the motor to be tested, a tension and
pressure sensor is assembled on the tension test rod, the
integrated processing box is respectively connected with the computer, the tension tester, the
power supply voltage controller and the temperature displayer through wires, the temperature displayer is connected with the
infrared temperature measurement sensor, the motor to be tested is connected with the
power supply voltage controller, and the tension and
pressure sensor is connected with the tension tester. The small electric unmanned aerial vehicle
motor testing device is reliable in performance, high in
automation degree and accurate in detection result and provides technological support for scientific selection of small unmanned aerial vehicle motors.