Development of automated monitoring safety system of the forklift DP 3510

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Kostarev, S.N.^1^2^3^4 ; Sidorova, K.A.^5 ; Tatarnikova, N.A.^2 ; Kochetova, O.V.^3

Perm Military Institute of National Guard Troops of the Russian Federation, 1 Gremjachij log St., Perm

614030, Russia^1

Perm State Agrarian-Technological University Named after Academician D N Prianishnikov, Petropavlovskaja St. 23, Perm

614990, Russia^2

Perm Institute of the FPS of Russia, Karpinskogo St. 125, Perm

614012, Russia^3

Perm National Research Polytechnic University, Komsomolski Avenue 29, Perm

614990, Russia^4

Northern Trans-Ural SAU, Republic St. 7, Tyumen

625003, Russia^5

关键词: Automated monitoring;    Automated monitoring systems;    Blocking mechanisms;    Dangerous situations;    Loading operations;    Security assessment;    Software and hardwares;    Transportation equipments;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/3/032012/pdf
DOI  :  10.1088/1757-899X/537/3/032012

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this article, the problem of ensuring the safe operation of the forklift truck is analyzed, as well as the development of an automated monitoring system for preventing the occurrence of accidents in the territory of warehouses, enterprises and organizations using special transportation equipment. A model of the DLE system has been developed: Truck loader driver (D), Auto-loader (L), Environment (E). Hazard sources during loading operations are identified. Based on the analysis of the necessary and sufficient conditions for the transition of system states, an instrumental security assessment model has been developed that is used in the synthesis of a finite state machine. A ladder circuit and a forklift driver's console have been developed, implemented on the Omron software and hardware system. The developed onboard computer for the forklift truck takes into account the load of the mechanisms when lifting the load and, if it is necessary, generates an alarm or blocking mechanisms in a dangerous situation.