公开(公告)号：US20170355555A1

公开(公告)日：2017-12-14

申请号：US15619871

申请日：2017-06-12

Applicant: Otis Elevator Company

Inventor： David Ginsberg ,  Shashank Krishnamurthy ,  Lei Xing ,  Penghe Geng ,  Ankit Anand Gupta ,  Yogesh Parmod Jadhav ,  Basavanagouda Goudra ,  Pramod Mandikal Gurukumar

IPC: B66B1/34 ,  B66B1/24 ,  B66B3/00

CPC classification number: B66B1/3492 ,  B66B1/2433 ,  B66B1/40

Abstract: A method of operating an elevator system for a learn run sequence including the steps of moving, using a linear propulsion system, an elevator car through a lane of an elevator shaft at a selected velocity; detecting, using a sensor system, the location of the elevator car when it moves through the lane; controlling, using a control system, the elevator car, the control system being in operable communication with the elevator car, the linear propulsion system, and the sensor system; and determining, using the control system, a location of each of the car state sensors relative to each other within the lane in response to at least one of a travel time of the elevator car, a velocity of the elevator car, a position of the elevator car, and a height of the elevator car.

公开(公告)号：US10787340B2

公开(公告)日：2020-09-29

申请号：US15619871

申请日：2017-06-12

Applicant: Otis Elevator Company

Inventor： David Ginsberg ,  Shashank Krishnamurthy ,  Lei Xing ,  Penghe Geng ,  Ankit Anand Gupta ,  Yogesh Parmod Jadhav ,  Basavanagouda Goudra ,  Pramod Mandikal Gurukumar

IPC: B66B1/34 ,  B66B1/40 ,  B66B1/24

Abstract: A method of operating an elevator system for a learn run sequence including the steps of moving, using a linear propulsion system, an elevator car through a lane of an elevator shaft at a selected velocity; detecting, using a sensor system, the location of the elevator car when it moves through the lane; controlling, using a control system, the elevator car, the control system being in operable communication with the elevator car, the linear propulsion system, and the sensor system; and determining, using the control system, a location of each of the car state sensors relative to each other within the lane in response to at least one of a travel time of the elevator car, a velocity of the elevator car, a position of the elevator car, and a height of the elevator car.