Maintenance
Advanced Elevator Maintenance Network during a Major Seismic Disaster
Maintenance network systems that support the restoration of elevators damaged during earthquakes by Motoyoshi Nakamura, Yasuhiro Shibata and Kouzou Mabuchi - Hitachi Building Systems Co., Ltd., Japan This paper was...
Remote Monitoring and Supervision System
A system to control hundreds of lifts over TCP/IP network is presented and detailed. André Guerra, Rui Pinheiro and António Garrido This paper was presented at USA 2012, the International...
Keep Your Elevators Running with Door Operation Upgrades
This article discusses the performance benefits of upgrading elevator door equipment. The average elevator door opens and closes more than 200,000 times a year. No wonder the majority – more...
Scheduled Maintenance – A Waste of Money
Can the industry make more money by selling elevator up time instead of service visits? The elevator industry earns most of its living from maintenance contracts. You can presumably make...
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