Motion analysis device, motion analysis method for improving motions of operator

A motion analysis method comprising:

• relating to a plurality of parts of an operator, and acquiring time-series data relating to an operation performed by the operator and;
• analyzing the time-series data and generating motion data indicating a type and an execution time of an elemental motion;
• providing an evaluation of the elemental motion performed by the plurality of parts based on a timing of execution of the elemental motion;
• and
• performing control to display the evaluation together with the motion data on a display part so as to be capable of differentiating periods corresponding to different elemental motions.

A non-transitory computer-readable recording medium that stores a motion analysis program causing a processor included in a motion analysis device to execute:

• relating to a plurality of parts of an operator and acquiring time-series data relating to an operation performed by an operator;
• analyzing the time-series data and generating motion data indicating a type and an execution time of an elemental motion;
• performing an evaluation of the elemental motion performed by the plurality of parts based on a timing of execution of the elemental motion;
• and
• performing control to display the evaluation together with the motion data on a display part so as to be capable of differentiating periods corresponding to different elemental motions.