Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SAFETY DEVICE, AUTOMATIC DOOR DEVICE, AND METHOD OF SECURING SAFETY OF AUTOMATIC DOOR
To improve safety by preventing an opening/closing body from continuously operating in a closing direction even if a body to be contacted is not detected by a sensor.SOLUTION: A safety device 1 for securing safety of an automatic door device, which includes a motor 6 for generating a driving force that allows an opening/closing body to automatically open/close, an opening/closing control unit 9 for controlling the motor to open/close the opening/closing body, and a sensor for detecting whether or not a body to be contacted exists in a moving path of the opening/closing body, includes: a current monitor unit 7 for detecting a current flowing through the motor; and an abnormality determination unit 8 for determining whether or not the current detected by the current monitor unit 7 is abnormal while the opening/closing body is moving in a closing direction. An output signal of the current monitor unit 7 is transmitted to the opening/closing control unit, and the opening/closing control unit 9 controls the motor to move or stop the opening/closing body in an opening direction when the abnormality determination unit determines that the current is abnormal.SELECTED DRAWING: Figure 1
【課題】被接触体がセンサで検知されなくても、開閉体が閉方向に動作し続けることがないようにして安全性を向上させる。【解決手段】開閉体を自動で開閉させる駆動力を発生するモータ６と、モータを制御して開閉体を開閉させる開閉制御部９と、開閉体の移動経路に被接触体が存在するか否かを検知するセンサと、を備える自動ドア装置を安全化させる安全装置１は、モータに流れる電流を検出する電流モニタ部７と、開閉体が閉方向に移動中に電流モニタ部７にて検出された電流が異常であるか否かを判断する異常判断部８と、を備える。電流モニタ部７の出力信号は、開閉制御部に伝送され、開閉制御部９は、異常判断部にて異常であると判断された場合、開閉体を開方向に移動又は停止させるべくモータを制御する。【選択図】図１
SAFETY DEVICE, AUTOMATIC DOOR DEVICE, AND METHOD OF SECURING SAFETY OF AUTOMATIC DOOR
To improve safety by preventing an opening/closing body from continuously operating in a closing direction even if a body to be contacted is not detected by a sensor.SOLUTION: A safety device 1 for securing safety of an automatic door device, which includes a motor 6 for generating a driving force that allows an opening/closing body to automatically open/close, an opening/closing control unit 9 for controlling the motor to open/close the opening/closing body, and a sensor for detecting whether or not a body to be contacted exists in a moving path of the opening/closing body, includes: a current monitor unit 7 for detecting a current flowing through the motor; and an abnormality determination unit 8 for determining whether or not the current detected by the current monitor unit 7 is abnormal while the opening/closing body is moving in a closing direction. An output signal of the current monitor unit 7 is transmitted to the opening/closing control unit, and the opening/closing control unit 9 controls the motor to move or stop the opening/closing body in an opening direction when the abnormality determination unit determines that the current is abnormal.SELECTED DRAWING: Figure 1
【課題】被接触体がセンサで検知されなくても、開閉体が閉方向に動作し続けることがないようにして安全性を向上させる。【解決手段】開閉体を自動で開閉させる駆動力を発生するモータ６と、モータを制御して開閉体を開閉させる開閉制御部９と、開閉体の移動経路に被接触体が存在するか否かを検知するセンサと、を備える自動ドア装置を安全化させる安全装置１は、モータに流れる電流を検出する電流モニタ部７と、開閉体が閉方向に移動中に電流モニタ部７にて検出された電流が異常であるか否かを判断する異常判断部８と、を備える。電流モニタ部７の出力信号は、開閉制御部に伝送され、開閉制御部９は、異常判断部にて異常であると判断された場合、開閉体を開方向に移動又は停止させるべくモータを制御する。【選択図】図１
SAFETY DEVICE, AUTOMATIC DOOR DEVICE, AND METHOD OF SECURING SAFETY OF AUTOMATIC DOOR
安全装置、自動ドア装置及び自動ドア安全化方法
SAKURAI TETSUYA (Autor:in)
18.06.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung