Hi-lex Corporation

Atsushi Joko

Ken-ichi Fujiwara

Hiromu Daidou

A mobile body moving device includes a mobile body moved to open and close an opening; a drive unit for moving the mobile body; a sensor for detecting movement of the mobile body; and a control unit controlling driving of the mobile body by the drive unit. In a high-speed region, the control unit controls the driving of the drive unit so that an actual speed of the mobile body calculated based on a detected value detected by the sensor is adjusted to a speed calculated by a target movement speed rule by comparing the actual speed and the speed calculated by the target movement speed rule, and in a low-speed region, the control unit controls the driving of the drive unit by comparing a predicted actual speed calculated by a predetermined low-speed movement speed rule and a predicted target speed calculated by the target movement speed rule.

Mobile body moving device

A device for opening and closing opening/closing body comprising: an opening/closing body to open/close with respect to an opening of a base body; a closing mechanism; a control portion to control the closing mechanism; and a position detection portion, wherein the closing mechanism includes an engaging portion provided in either one of the base body and the opening/closing body; an engaged portion provided in the other of the base body and the opening/closing body; a closing mechanism drive portion to shift the engaging portion between being an opened state and a closed state; and an interaction detection portion to detect interaction between the engaging portion and the engaged portion; and the control portion carries out zero position setting to set position information to the zero position when the engaging portion shifts to the closed state or to the opened state.

Device for opening and closing opening/closing body

An opening and closing body drive mechanism that drives an opening and closing body between an open position and a closed position; a drive unit to drive the opening and closing body; a detecting unit to detect movement of the opening and closing body; and a control unit to control driving of the opening and closing body. The control unit carries out a feedback control to control driving of the opening and closing body such that the movement of the opening and closing body, detected with the detecting unit, matches a predetermined target value when no abnormality occurs in the detecting unit or in wiring connecting the detecting unit and the control unit.

Growing community of inventors

Takarazuka, Japan

Atsushi Joko