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A platform for research: civil engineering, architecture and urbanism
Overhead door spring malfunction detection and notification
A system for detecting broken springs in overhead doors having automatic door openers includes an automatic door opener having a motor, a sensor configured to monitor performance of the motor in the door opener, and a processor in communication with the sensor. The processor is configured to compare the motor performance with a predetermined threshold level and send an alert when motor performance exceeds the predetermined threshold level.
Overhead door spring malfunction detection and notification
A system for detecting broken springs in overhead doors having automatic door openers includes an automatic door opener having a motor, a sensor configured to monitor performance of the motor in the door opener, and a processor in communication with the sensor. The processor is configured to compare the motor performance with a predetermined threshold level and send an alert when motor performance exceeds the predetermined threshold level.
Overhead door spring malfunction detection and notification
WITKOWSKI TODD R (author)
2021-03-16
Patent
Electronic Resource
English
OVERHEAD DOOR SPRING MALFUNCTION DETECTION AND NOTIFICATION
| European Patent Office | 2020