Energy efficiency evaluation method for industrial robot

The invention relates to the field of mechanical energy efficiency evaluation, in particular to an energy efficiency evaluation method for an industrial robot. The method comprises the specific stepsas follows: 101, obtaining supply energy; 102, determining a calculation and test method of output effective energy; 103, calculating output effective energy; 104, calculating the energy efficiency ofthe robot. The invention provides the dedicated energy efficiency evaluation system and method for the industrial robots, and corresponding energy efficiency evaluation methods for the robots in different output modes can be formulated. Compared with the existing energy consumption test methods, the method is higher in applicability, is well targeted and is higher in accuracy. In addition, an energy efficiency value obtained by the method described in the invention can also be used as an energy-saving evaluation index of the industrial robot. On the one hand, the method provides a theoreticalsupport for the developmen