HUMAN BEING-MACHINE SYSTEM OBSERVING DEVICE

PROBLEM TO BE SOLVED: To provide a device which observes both of a human being and a machine and analyzes interaction between them although an observing device of a machine and an observing device of a human being operating the machine have been respectively realized separately. SOLUTION: This device is provided with a human data measuring instrument which measures the states of a human being operating a mechanical part and outputs the measured values, a mechanical part data measuring part which measures states of the mechanical part operated by the human being and outputs the measured values, a time series integrator which inputs the measured values of the states of the human being and the measured values of the states of the mechanical part and integrates them as time series and outputs them as time series integrated data and a time series integrated data indicator indicating the time series integrated data from the time series integrator to an evaluator.