The laboratory is equipped with an advanced robot servo motor test bench. The test bench is divided into four gears according to the loading torque: 100N.m, 20N.m, 40N.m, 1N.m, which can be used for the performance test of the robot servo motor.

According to the standard: 

Permanent magnet DC servo motor General technical requirements GB/T 14817-2008

Wirewound disc type DC servo motor General technical requirements GB/T 14818-2008;

Electromagnetic DC Servo Motor General Technical Requirements GB/T 14819-2008;

General technical conditions for AC servo motors GB/T 7344-1997;

General technical requirements for AC permanent magnet servo motors GB/T 30549-2014;

SZ series miniature DC servo motor JB/T 1377.1-1999;

SY series miniature permanent magnet DC servo electric JB/T 1377.2-1999;

AC Servo Motor for Digital Control System of Industrial Machinery JB/T 11991-2014

General technical conditions for wide-speed permanent magnet DC servo motors JB/T 5866-2004;

Coreless armature permanent magnet DC servo motor General technical conditions JB/T 5867-2004;

General technical requirements for printed winding DC servo motors JB/T 5868-2004;

Technical conditions of ADP series AC servo motors JB/T 2663-1999;

General technical conditions for AC servo drives JB/T 10184-2014.

Test items:

Temperature rise, positive and negative speed difference, continuous/peak locked rotor data, back electromotive force constant, speed/torque fluctuation, speed adjustment rate, speed/torque change time response, position tracking error, B method efficiency, mechanical electrical time constant, Load characteristics, static stiffness, magnetic stability, cogging torque, inertia adaptation range, frequency bandwidth, etc.