Application of AGV multi-vehicle linkage technology in intelligent manufacturing
Guide
In recent years, with the upgrading of the demand for intelligent manufacturingand the development of basic technology, the logistics transfer technology of large-weight and large-size workpieces has been developed rapidly. The use of laser ranging technology to enable two or more AGVs to simultaneously drive and transport large-size workpieces is one of the important innovations.It changes the original production mode of crane transfer and rail car transfer, and solves the problem of low safety factor, Problems such as low positioning accuracy and poor flexibility. In addition, any one of the multiple AGVs can be used as a bicycle, which can be individually controlled to realize the transportation of small parts.
For example, the "2x30T omnidirectional steering wheel vehicle" used for the transportation of rail vehicles, the "3x40T omnidirectional steering wheel vehicle" used for the satellite cabin transportation, the "2x5T Mecanum wheeled vehicle" used for the transportation of the underframe of the motor car body,The "2x2T Mecanum wheeled car" used for the transfer of the bottom line groove of the high-speed train and the "3x5T Mecanum wheeled car" for the dock transfer have revolutionized the production process.
This set of vehicles (2 units, dual-car linkage) is used for the transportation of rail vehicles in the workshop. It has omnidirectional movement, high positioning accuracy (0.5mm), high linkage accuracy, dual-purpose road and rail, AGV, strong ground adaptability, and mobile The scope is not limited and other advantages. At present, it has been fully applied in the rail transit industry.
02
CRRC,2x5T linkage Mecanum wheeledcar
This set of cars (2 units) is used for in-shop transfer of the underframe of the motor car body. It has the advantages of omnidirectional movement, high positioning accuracy (0.5mm), high linkage accuracy, and wide range of motion. This method of transportation replaces the original crane hoisting method, solves the problems of long transportation time and low efficiency, and increases operational safety at the same time. Only one person is required to operate, which reduces production costs and improves the degree of production automation.
03
AVIC, 3x5T linkage Mecanum wheeled vehicle
This set of vehicles (3 units) is used for transfer in the workshop of the docking platform. It has the advantages of omnidirectional movement, high positioning accuracy (0.5mm), high linkage accuracy, and wide range of activities. This mode of transportation replaces the original rail transportation and human-driven transportation methods, and solves the problems of long transportation time and low reset efficiency, while taking into account the safety of personnel andAircraft protection. The original complex multi-person operation process is improved, and the rapid transfer of the dock before the final assembly of the aircraft and before the warehouse is realized.
04
CRRC, 2x2T Mecanum wheeled vehicle
This set of vehicles (2 units, dual-vehicle linkage) is used for the transportation and installation of the bottom line groove of the EMU. In order to adapt to the special installation position of the trunking, the width of the car body is only 800mm.
05
CRRC, 2x30T air-cushion vehicle
This set of vehicles (2 units, dual-car linkage) is used for the transportation and installation of rail vehicles. The air-cushion vehicle has the advantages of strong carrying capacity and low operating noise.。
The characteristics of multi-vehicle linkage versus single-vehicle use
Single-vehicle transportation mode
Two-vehicle linkagetransportation mode
01
High precision of linkage, which can be used as the whole vehicle by default
The linkage accuracy between multiple vehicles is horizontaland longitudinal synchronization error ≤ 15mm, and there is no relative displacement between multiple vehicles, and they become a whole.
02
Multiplebearermodes
Under linked multi-vehicle working conditions, multiple load-bearing modes under linked multi-vehicle tooling can also be realized by adjusting the mutual distance between multiple vehicles, and it can also be carried by a single vehicle alone.
03
Can becombined in any number
It can realize double-vehicle load transportation and multi-vehicle load transportation, with any number of combinations and combinations, while ensuring high linkage accuracy during multi-vehicle transportation.
Bike single load
Multiple vehicles and multiple loads
04
Small bike size, more flexible driving
The size of the bicycle involved in the linkage operation can be customized according to actual needs. The turning radius is small when the bicycle is running, and the storage does not take up space.
Aerospace Intelligent Manufacturing (Shanghai) Technology Co., Ltd., with its strong technical team, efficient management team and high-level marketing team, has formed many high-end equipment manufacturing industries through years of technology accumulation and market cultivation in the early stage. Typical cases and core technical achievements. Relying on leading heavy-duty high-precision mobile displacement technology and self-programming intelligent industrial robot technology, the company provides customers in the rail transit industry with intelligent mobile platform products, machine vision products, intelligent special machine systems, and new solutions for intelligent manufacturing.
