A platform for research: civil engineering, architecture and urbanism
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)
2020-04-23
Patent
Electronic Resource
English
Overhead door spring malfunction detection and notification
| European Patent Office | 2021