Work element analyzer and work element analysis method

摘要

In a production factory, there is known a technique of estimating work elements constituting a series of work of a worker and analyzing work omissions and work time. At this time, if the work element is inferred using only the position information in which the worker is working, a work element different from the actual work element may be inferred. According to the present invention, the probability of occurrence of a work element in a work is acquired in advance, and when the work element is inferred from the work information, the probability of occurrence is used for correction. Therefore, a more accurate work element is obtained and analyzed. can do.