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Maintenance
Construction of Poincare Space Map and Phase Plan Map for Escalators, Part 1

Construction of Poincare Space Map and Phase Plan Map for Escalators, Part 1

By Dr. Ali Albadri | October 1, 2021

Your author notes confirmation of smart step data’s fractal set nature.

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Escalator Handrail Mechanism

Escalator Handrail Mechanism

By Hassan Sameni | June 1, 2021

An introduction to and maintenance tips regarding this important safety/comfort system

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Technological Influence Over Sustainable Maintenance

By Onur Artıkoğlu | February 1, 2021

The goal of great companies is to build industrywide platforms to bring together a broad ecosystem of partners. by Onur Artıkoğlu This article was first presented at the 2019 International Elevator & Escalator Symposium in Las Vegas. For more information on December 6-7, 2021’s event in Amsterdam and to participate, visit www.elevatorsymposium.org. Can “technology” and…

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Vertical-Sliding-Door-Maintenance

Vertical Sliding Door Maintenance

By Michael J. Ryan | February 1, 2021

A guide to maintaining this Peelle equipment by Michael J. Ryan Freight elevators furnished with vertical sliding, biparting or slide-up hoistway doors require the same level of maintenance as passenger and service elevator doors. Depending on how critical the freight elevator is to the operation of the business, maintenance might be even more important for…

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Preventive-Maintenance

Preventive Maintenance

By Craig Zomchek | February 1, 2021

This Readers’ Platform tackles the question, “Is technology a complement or substitute for the technician?” by Craig Zomchek As technology advances, there seems to be a misconception that skilled technicians have become less relevant. In reality, they are more vital than ever. Though there’s no doubt that automation can reduce human error, regular preventive maintenance…

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How-Elevators-Should-Be-Maintained

How Elevators Should Be Maintained

By Lee Freeland | February 1, 2021

In this Industry Dialogue, Champion’s founder and CEO talks best practices for maintenance and more. by Lee Freeland Donald Gelestino (DG), founder and CEO of Champion Elevator Corp. in NYC, began as a helper and is now in his 35th year in the elevator industry. Having dedicated so much of this experience to how elevators…

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Hoist-Rope-Longevity

Hoist Rope Longevity

By Fartash Razmjoo | February 1, 2021

In this Readers’ Platform, your author says proper installation and maintenance ensure long life and safety. by Fartash Razmjoo Many in the industry may have noticed that an excessive number of elevators have had their ropes replaced or scheduled for replacement much sooner than in the past. Hoist rope problems have become some of the…

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Going-Remote

Going Remote

By Madden Elevator Co. | February 1, 2021

For Madden Elevator, the pandemic had a silver lining in cost savings that helped enhance its maintenance capabilities. submitted by Madden Elevator Co. The pandemic prompted Madden Elevator Co. to invest in technology, implementing measures over the spring and summer of 2020 that led to it going 100% virtual and adding an option for remote…

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Escalator Fractal Behavior, Part Four

By Dr. Ali Albadri | February 1, 2021

Series conclusion details deployment of the concept of the fractal and its partial values in correlation to the mechanical performance and availability of escalators for passenger service. by Dr. Ali Albadri The third part of this series[1] established that the behavior of an escalator with a mechanical defect can be quantified against the behavior of…

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Cut-Back-the-Callbacks

Cut Back the Callbacks

By Matt Irvin | February 1, 2021

Mitsubishi Electric U.S. Elevators and Escalators Division executive says proactive efforts keep VT running safely. by Matt Irvin Elevator and escalator maintenance is vital for the safety of the riding public, and the vast majority of service providers take that responsibility seriously. Safety depends upon quality and proven components, but this is only part of…

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Elevator World | October 2021 Cover

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