汽車行業是AGV應用較為成熟的行業之一。根據汽車工藝和AGV工作環境來區分的話,可以分成四大車間和室外的應用。其中總裝車間應用最為成熟,總裝車間的AGV應用主要以SPS和裝配方式為主,其次是車身焊裝車間,車身焊裝車間的AGV主要是以外購零件和分總成的轉運為主;再則是沖壓車間,沖壓車間主要是零件下線端使用AGV,目前大多數都是采用潛入或者叉車式AGV.
The application of AGV is fairly matured in car industry. AGV can be applied in outdoor areas as well as 4 different types of workshops, which is classified according to car manufacturing and the working conditions of AGV. The most matured application of AGV is in the main assembly workshop, where AGV is mainly used as SPS or assembling mode. Car body welding plant also has AGVs that mainly aims to transfer purchased parts and sub-unit. In press shop, forklift AGVs and flatbed AGVs are usually used to transfer parts from drop off line.
1.1. 沖壓車間
國自AGV能夠代替人工,完成自動將成品件從沖壓生產線邊搬運至倉庫的任務。AGV采用激光、磁導等多種導航,根據現場應用需求選擇負載式或叉式車型,負載1-2t,速度為0.6-0.8m/s
Using of Guozi AGV can replace manual operate to complete the task of transporting product from punching line to the warehouse. AGV has multiple guiding measures such as laser guiding and magnetic guiding, etc. Either flatbed vehicle or forklift vehicle can be used depend on the need. Both of these models can carry 1 to 2 tons of goods with a speed ranged from 0.6m/s to 0.8m/s.
國自AGV能夠實現焊裝車間分總成零件空間轉移的功能,代替人工,將分總成零件搬運至下個工段。
選用潛入牽引式AGV,采用磁導航,牽引力2t,速度0.4-0.6 m/s。
Guozi AGV can transfer the parts in welding workshop. It can replace conventional labor to carry the parts to the next workshop.
Flatbed dragging AGV with magnetic guiding system can be used. It can drag goods up to 2 ton with a driving speed ranged from 0.4m/s to 0.6 m/s.
國自采用牽引式AGV和E-frame方式來實現外購零件的轉運和生產線邊的空滿箱自動切換,來解決線邊零件切換的人工問題,并且節約線邊空間。
The transferring of purchased parts and replacing of empty box with packed box can be done with the help of Guozi pull vehicle AGV and E-frame. It can reduce the labor used and save space.
總裝上線物料多為SPS排序物料,主要包括內飾線,玻璃線、儀表線、前端模塊、外裝、發動機線等。上線零件從排序區搬運至總裝線邊,
一般采用潛入牽引式AGV,一次拖運1-4節料架。AGV采用磁導航,牽引力1t,速度0.4m/s。
除潛入牽引式AGV外,移載式AGV及牽引式AGV+E-frame的方式,應用也比較廣泛。
The material in assembly line is usually SPS ranged materials including purflings, glass wires, instrument wires, modules, housing and motors, etc. The material needs to be transferred from arranging area to the side of assembling line.
Usually flatbed pull vehicle AGV is used. It can carry 1 to 4 carriages at a time. It is guided with magnetic lines. It can pull up to 1 ton with a driving speed of 0.4 m/s.
Load vehicle AGV or pull vehicle AGV+E-frame are other alternatives that is widely used in assembling workshop.
國自叉式堆高AGV可完成高架庫零件的出入庫任務,將塑箱零件從高架庫上搬運至SPS排序區,或直接到總裝線邊。
該車型采用激光導航,載重1t,舉升高度4m以內,速度0.6m/s。出入庫的搬運指令,一般通過WMS系統下發,自動化程度較高。
Guozi lifting type forklift vehicles can transfer parts in to or out of the high areas on in the warehouse. It can either transfer the parts to the SPS arranging area or carry them directly to the side of assembling line.
The AGV is guided with lasers. It can carry parts up to 1 ton and lift the parts to a maximum height of 4 m. It travels at 0.6 m/s. WMS system is usually used to give orders to AGVs. It is almost completely automated.
室外環境的牽引式AGV可負責將外庫的零部件搬運至生產車間,AGV采用無需反光片的激光導航,在雨雪天氣也可使用,牽引力可達12t,運行速度可達8km/h。結合AGV交通管理系統,保證道路行駛安全。
Outdoor pull vehicle AGV is responsible of carrying parts from outdoor area into the workshop. The AGV is guided with laser without any mirror. It can be used in rainy or snowy weathers. It can pull 12 tons of goods and drive at 8km/h. With its AGV traffic manage system, the AGV can ensure the safety on its routes.