Jtekt Corporation

Tomoyuki Nakagawa

Yuji Yamaguchi

Toshio Aono

Sakon Murayama

Kazuki Yoshikawa

An optical detection device includes: an optical sensor configured to detect light from a light source of an indication lamp; an optical-detection-side communication unit configured to wirelessly transmit at least an optical detection signal of the optical sensor; and a photoelectric conversion unit configured to convert light from the light source into power and to store the power. The optical sensor and the optical-detection-side communication unit operate using the power stored in the photoelectric conversion unit.

Optical detection device and facility management system

An operation order system includes a management apparatus that manages processing executed by a plurality of processing machines and operations performed on the processing machines by operators and that determines a next operation for each operator based on an operation state of the operator, and portable terminal that can be carried by the operator and via which the operator can input the operation state of the operator so that the portable terminal transmits the input operation state to the management apparatus through wireless communication, the portable terminal receives the next operation from the management apparatus through wireless communication and displays the received next operation. The portable terminal receives, as the operation state, operation start information or operation completion information input from the operator indicating that the operator has started or completed the operation at a home position in a facility.

Growing community of inventors

Gamagori, Japan

Tomoyuki Nakagawa