FIELD: materials handling facilities; control and testing devices.
SUBSTANCE: according to proposed method, operating parameters of crane are measured, and measured values are converted into digital signals, signals, as well as time of their appearance, are recorded in non-volatile memory for storing and reading out when necessary. Moreover, remote transmission of information by radio to terminal out of load-lifting crane is provided. Signals received at terminal are additionally recorded for storing in additional non-volatile memory for reading out, when necessary, and processing of said signals is carried out. Violation of regulations of crane operation are revealed by results of processing.
EFFECT: reduced accident rate of crane by maintaining its required technical conditions.
14 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF WIRELESS TRANSMISSION OF INFORMATION IN SAFETY SYSTEM OF LOAD-LIFTING CRANE | 2004 |
|
RU2282576C2 |
| METHOD OF RECORDING PARAMETERS OF LOAD-LIFTING MACHINE | 2005 |
|
RU2281240C2 |
| METHOD OF IMPROVEMENT OF SAFETY OF WORK OF ERECTING CRANE (VERSIONS) | 2007 |
|
RU2345944C1 |
| CONTROL SYSTEM OF LOAD-LIFTING CRANE (VERSIONS) | 2007 |
|
RU2347736C2 |
| METHOD OF CONTROL AND REGISTRATION OF LOAD-LIFTING CRANE OPERATION | 2006 |
|
RU2328443C1 |
| METHOD OF AND DEVICE TO PROTECT LOAD-LIFTING MECHANISM | 2003 |
|
RU2267457C2 |
| SYSTEM OF RECORDING OPERATING PARAMETERS OF LOAD-LIFTING MACHINE (VERSIONS) | 2005 |
|
RU2307059C2 |
| TRACTOR ASSEMBLY WITH SYSTEM FOR RESTRICTION OF ACCESS TO ASSEMBLY CONTROL | 2014 |
|
RU2557107C1 |
| BOOM LOAD-LIFTING CRANE PROTECTION METHOD | 2004 |
|
RU2271332C2 |
| METHOD TO PROTECT LOAD-LIFTING CRANE FROM OVERLOADS | 2004 |
|
RU2276096C2 |
