In this study, an apparatus of the working posture measurement for outdoor-used was developed. For validation of three dimensional spatial discretizations of the apparatus, the movings of the FA robot arm were measured with different focus. After the calibrations, cooperative works were measured at indoor and outdoor. The results show the significantly different of time depended posture between cooperative works and single ones. Espacially, the case of heavy handling with cooperative work, it is observed that the handling path was tend to windingly.