FIELD: machine building.
SUBSTANCE: conveyor device (1) comprises a conveyor (3, 3.5, 5) with a conveyor element (3.1, 3.51, 5.1). Sensor (10) is provided for detection of surface of conveyor. Signal of sensor is preprocessed by an electric circuit (20). After processing working variables can be generated and/or damaged or missing conveyor elements (3.1, 3.51, 5.1) may be detected. Sensor is an antenna (10.1) operating in radio frequency range, and conveyor element (3.1, 3.51, 5.1) can move in near zone of antenna (10.1).
EFFECT: control of conveyor operation of a compact structure of sensor.
11 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PASSENGER CONVEYOR BELT AND METHOD OF ITS CONTROL | 2007 |
|
RU2460682C2 |
| MOVING RAMP OR DRIVEN SERVICE LIFT | 2007 |
|
RU2464218C2 |
| PASSENGER CONVEYOR WITH POSSIBILITY TO PROVIDE MOSTLY VISUAL INFORMATION | 2011 |
|
RU2473136C1 |
| PASSENGER CONVEYOR TRAVEL DIRECTION INDICATOR AND PASSENGER CONVEYOR | 2003 |
|
RU2428369C2 |
| CONTROL OF MECHANICAL STATE OF ESCALATOR OR TRAVOLATOR | 2018 |
|
RU2754023C2 |
| APPARATUS FOR WASHING THE ESCALATOR HANDRAILS | 2019 |
|
RU2785036C1 |
| METHOD OF CARRIER PROTECTION | 2009 |
|
RU2509049C2 |
| HAND RAIL FOR PASSENGER TRANSFER SYSTEM | 2021 |
|
RU2811208C1 |
| PASSENGER CONVEYOR | 2020 |
|
RU2788243C1 |
| DEVICE FOR TRANSPORTATION OF PEOPLE, PARTICULARLY, MOVING STAIRWAY OR MOVING FOOTWAY WITH MOVING HAND-RAILS OR HAND-RAIL FOR MOVING STAIRWAY OR FOOTWAY | 2009 |
|
RU2527872C2 |
