OPENING AND CLOSING CONTROL DEVICE OF DOOR AND THE LIKE

PURPOSE:To detect individual absolute positions of doors and the like continuously in opening and closing them and to control their individual running speeds, running directions, stopping, and the like of the doors, etc. CONSTITUTION:Absolute type encoders 8 as the means to detect the absolute posit...

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Bibliographische Detailangaben
1. Verfasser: NAGANO MOTOKI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To detect individual absolute positions of doors and the like continuously in opening and closing them and to control their individual running speeds, running directions, stopping, and the like of the doors, etc. CONSTITUTION:Absolute type encoders 8 as the means to detect the absolute positions of doors 1 and the like at the door opening and the door closing time continuously are provided to the driving devices of the doors, etc., respectively. Microcomputers 10a are provided respectively to controllers 10 provided to the driving devices in order to control the opening and the closing of the doors and the like individually. Furthermore, the high-ranking controllers 11 and 13 are provided to carry out the general control of the controllers 10, and the high-ranking controllers 11 and 13, and the controllers 10 are connected to compose a control system as a whole.