エレベータ制御システムおよびその制御方法
JP7892026B2Active Publication Date: 2026-07-17MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
- Filing Date
- 2024-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
Benefits of technology
【0010】 本開示によれば、地震発生時の診断運転に関し、エレベータが復旧するまでの時間を短縮することができる。
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Abstract
To provide a technology for shortening the time required for an elevator to be restored during diagnostic operation in the event of an earthquake. [Solution] After an earthquake detector 40 detects an earthquake, a control unit 21 issues a command to execute a diagnostic operation in which the car 10 is caused to run in order to diagnose whether or not there is an abnormality in the elevator 1. In the diagnostic operation, the control unit 21 issues a command to cause the car 10 to run at the rated speed in a running section where the amount of lateral sway displacement suppressed by the vibration damping device 19 is equal to or less than a threshold, and to cause the car 10 to run at a low speed in a running section where the amount of lateral sway displacement suppressed by the vibration damping device 19 exceeds the threshold.
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