Work determination system, work determination method, and recording medium recording the work determination method

摘要

PPROBLEM TO BE SOLVED: To allow a worker to accurately perform work determination even when the worker carries out assembling work for one component by moving both of the right and lefr hands differently on a production line in a plant. PSOLUTION: A work determination system includes: a motion capture 2 having sensors 21R and 21L to be attached to both hands to measure operating actions of both hands of the worker respectively along with the lapse of time; a relative distance threshold data storage part 32 wherein relative distance threshold data serving as thresholds of relative distances between the two sensors are registered previously for respective work processes; and a work analysis part 33 having a relative distance data determination function 33a, which receives operating action detection data detected by the respective sensors, calculates a relative distance between the sensors by using one of the sensors as an origin, and based on the relative distance threshold data registered in the relative distance threshold data storage part and matching a work process of the relative distance calculation data, determines the operating state of the worker depending on whether the relative distance calculation data reaches the range of the relative distance threshold after the lapse of a predetermined time or not. PCOPYRIGHT: (C)2011,JPO&INPIT