AGV running car |
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| Case Details |
Advantage
(1) high degree of automation;
By computer, electronic equipment, magnetic induction SENSOR, laser reflector control etc..
When a part of the workshop needs auxiliary materials, the staff input the relevant information to the computer terminal. The computer terminal sends the information to the central control room, and the professional technicians send instructions to the computer. Under the cooperation of the electronic control equipment, the instruction is finally received and executed by the AGV - the auxiliary materials are sent to the corresponding place. Point.
(2) charging automation;
When the power of the AGV car is about to run out, it sends a request instruction to the system, requests a charge (the average technician sets a value beforehand) and "queues" to recharge at the place where the system is allowed to recharge.
In addition, the battery life of the AGV car is very long (over 2 years), and it can work for about 15 minutes per charge of 4H.
(3) beauty and enhance appreciation, so as to improve the image of an enterprise.
(4) to facilitate and reduce the floor area; the AGV car in the workshop can shuttle to and fro in various workshops.
application
1. warehousing industry
The warehousing industry is the first place for AGV to apply. In 1954, the first AGV in the world was put into operation in the warehouse of Mercury Motor Freight in the state of South Carolina, United States, for the automatic handling of the warehouses. At present, there are about 20 thousand kinds of AGV running in 2100 large and small warehouses in the world. In the three dimensional warehouse of the Development Zone, which was put into operation in 2000 by Haier group, 9 AGV sets up a flexible internal automatic handling system, which successfully completed the handling of 23400 of the goods and parts per day.
2. manufacturing industry
AGV plays an important role in the manufacturing line, and completes the material handling task efficiently, accurately and flexibly. And the flexible transportation system can be made up of multiple AGV. The handling route can be adjusted in time with the adjustment of production process, so that more than a dozen kinds of products can be produced on a production line, which greatly improves the flexibility of production and the competitiveness of the enterprises. In 1974, Sweden's Volvo Kalmar car assembly plant, in order to improve the flexibility of the transport system, adopted an automatic car assembly line based on AGVS as a carrier. The assembly line was composed of AGVS of multiple loadable car bodies. After the assembly line, the assembly time was reduced by 20%, the assembly failure was reduced by 39%, and the investment recovery time was reduced by 57. %, the labor force was reduced by 5%. At present, AGV has been widely applied in the world's main automobile factories, such as general motors, TOYOTA, Chrysler, Volkswagen, etc.
In recent years, as the basic handling tool of CIMS, the application of AGV has penetrated into many industries such as mechanical processing, household appliance production, microelectronic manufacturing, cigarette and so on. The field of production and processing has become the most widely used field in AGV.
3. post office, library, port and terminal and Airport
In post office, library, wharf and airport and other occasions, the transportation of articles has the characteristics of large amount of operation, strong dynamic, regular operation process and single handling process. The parallel operation, automation, intelligentization and flexibility of AGV can meet the handling requirements of the previous situation very well. In 1983, Sweden began to use AGV at the great Stockholm post office in 1983, Japan at the tomo post office in Tokyo in 1988, and China in 1990 at the Shanghai post junction to complete the handling of the post. In Rotterdam port of Holland, 50 AGV called "yard tractors" completed the repetitive work of transporting containers from ships to hundreds of yards away.
4. tobacco, medicine, food, chemical industry
The application of AGV has also been paid attention to in tobacco, medicine, food and chemical industries. In many domestic cigarette enterprises, such as Qingdao Yizhong group, Yuxi Hongta group, Honghe Cigarette Factory and Huaiyin cigarette factory, the laser guided AGV is used to carry out the handling of the pallet goods.
5. dangerous places and special industries
The military, integrated with other detection and disassembly equipment on the basis of AGV's autopilot, can be used for battlefield demining and position reconnaissance. The MINDER Recce being developed by the British military is a reconnaissance vehicle with automatic reconnaissance vehicles with mine detection, destruction and route verification capabilities. In iron and steel plants, AGV is used for transporting furnace burden, which lightens the labor intensity of workers. In nuclear power plants and places where nuclear radiation is used for fresh-keeping storage, AGV is used for transporting goods and avoiding dangerous radiation. In film and film warehouses, AGV can deliver materials and semi-finished products accurately and reliably in a dark environment.
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