A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHUTTER CONTROLLER AND SHUTTER CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a shutter controller and a shutter control method that have high detection sensitivity of detecting contact of a baseboard with a lintel as compared with the conventional ones and need no operation for rewinding a shutter curtain.SOLUTION: A shutter controller includes: a detection unit for detecting a load applied to a motor for performing open/close drive on a shutter curtain; a differential value calculation unit for calculating a differential value of the load on the basis of a difference value between the present value of the load and a past value of the load, during full open operation of the shutter curtain; and a determination unit for determining that the shutter curtain is in a full open state, when the differential value of the load exceeds a predetermined first threshold.SELECTED DRAWING: Figure 1
【課題】従来と比較して巾木がマグサに接触したことを検知する検知感度が高く、シャッターカーテンの巻き戻し動作を必要としないシャッター制御装置及びシャッター制御方法を提供する。【解決手段】シャッターカーテンを開閉駆動するモータにかかる負荷を検出する検出部と、前記シャッターカーテンの全開動作中において、現在の前記負荷と過去の前記負荷との差分値に基づいて前記負荷の微分値を算出する微分値算出部と、前記負荷の微分値が予め定められた第１閾値を超える場合、前記シャッターカーテンが全開状態であると判定する判定部と、を有する。【選択図】図１
SHUTTER CONTROLLER AND SHUTTER CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a shutter controller and a shutter control method that have high detection sensitivity of detecting contact of a baseboard with a lintel as compared with the conventional ones and need no operation for rewinding a shutter curtain.SOLUTION: A shutter controller includes: a detection unit for detecting a load applied to a motor for performing open/close drive on a shutter curtain; a differential value calculation unit for calculating a differential value of the load on the basis of a difference value between the present value of the load and a past value of the load, during full open operation of the shutter curtain; and a determination unit for determining that the shutter curtain is in a full open state, when the differential value of the load exceeds a predetermined first threshold.SELECTED DRAWING: Figure 1
【課題】従来と比較して巾木がマグサに接触したことを検知する検知感度が高く、シャッターカーテンの巻き戻し動作を必要としないシャッター制御装置及びシャッター制御方法を提供する。【解決手段】シャッターカーテンを開閉駆動するモータにかかる負荷を検出する検出部と、前記シャッターカーテンの全開動作中において、現在の前記負荷と過去の前記負荷との差分値に基づいて前記負荷の微分値を算出する微分値算出部と、前記負荷の微分値が予め定められた第１閾値を超える場合、前記シャッターカーテンが全開状態であると判定する判定部と、を有する。【選択図】図１
SHUTTER CONTROLLER AND SHUTTER CONTROL METHOD
シャッター制御装置及びシャッター制御方法
MOROOKA SEI (author) / MAHARA YUTAKA (author) / HASHIMOTO MAMORU (author)
2016-05-09
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES