CONTROL DEVICE FOR ELEVATOR

• Main Author: HIGUCHI TOMOKI
• Format: Patent
• Language: English; Japanese
• Published: 10.12.2020
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

To improve operation efficiency.SOLUTION: A control device for an elevator comprises a first processing part and a second processing part. The first processing part performs a door opening on a first car door side responding to a landing call on the first car door side of a specific floor with landings respectively facing the first and the second car doors provided in the cars. The first processing part performs the door opening on the second car door side responding to a landing call on the second car door side of the specific floor. The second processing part alternately performs the door opening on the first car door side and the door opening on the second car door side in a state where the car lands on the specific floor, and simultaneously performs the door opening on the first car door side and the door opening on the second car door side when the number of the door opening times reaches a first threshold. After that the second processing part makes the car depart from the specific floor without performing either the door opening on the first car door side or the door opening on the second car door side.SELECTED DRAWING: Figure 1 【課題】運行の効率を向上させること。【解決手段】エレベータの制御装置は、第１処理部と、第２処理部と、を備える。第１処理部は、乗りかごが備える第１かごドアおよび第２かごドアのそれぞれに面する乗場を備えた特定階の第１かごドア側の乗場呼びに応答して第１かごドア側の戸開を実施する。また、第１処理部は、特定階の第２かごドア側の乗場呼びに応答して第２かごドア側の戸開を実施する。第２処理部は、特定階に乗りかごが着床した状態で第１かごドア側の戸開と第２かごドア側の戸開とが交互に実施されて、戸開の実施回数が第１しきい値に達した場合、第１かごドア側の戸開と第２かごドア側の戸開とを同時に実施する。その後、第２処理部は、第１かごドア側の戸開および第２かごドア側の戸開のいずれを実施することなく乗りかごを特定階から発車させる。【選択図】図１