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Flat Panel Display-BOE Hefei Plant B5 AGV Transshipment Project

Project Background

1. The B5 AGV transfer project of BOE Hefei Plant is mainly used in the lamination section of the flat panel display industry. After the front-end equipment is processed, it is sent to the laminating equipment for processing, and the intelligent transfer of AGV is used to realize cross-floor transportation. Connect with the inventory management system, report material positions and material information in real time, and schedule autonomously.

2. Summary of the difficulties of the project: The main problems faced by this project are the large size of transported materials, high cleanliness requirements (standard cleanliness requirements), a large number of docking machines and different docking heights, and a high error rate in manual handling.

3. Functions and benefits offered by Casun AGV: after using Casun AGV, manual handling will be replaced. The unmanned operation of the whole line greatly improves the degree of intelligent manufacturing and transportation efficiency, ensuring the integrity and traceability of the logistics data chain and improving the yield rate.


Project Characteristics

Project Characteristics
1. Multi-devices docking, inconsistent scheduling

Multiple equipment drums are automatically docked, and the docking height of each equipment is inconsistent. Multiple sets of lifting docking platforms are used for transferation and connection to realize automatic loading and unloading of materials at different heights.


2. Class 1000 dust-free workshop with high cleanliness

The workshop where the project is located is a thousand-level workshop, which requires high dust-free treatment of the truck.


3. Manual handling has low efficiency and high error rate

Manual handling of such large materials will be much time-consuming and difficult. Due to the large number of docking machines and various technological processes, the error rate during the transfer process is high, resulting in low production efficiency.


4. Manpower-intensive, the high cost for labor salary

In order to meet the fast-paced production efficiency, the demand for porters is large and the working hours are long, which will lead to high costs for salary and management costs.


Project Background

Project Alternatives

1. There will be 12 magnetic stripe navigation carrying roller AGVs, 3 sets of automatic charging columns, 37 sets of temporary storage/ferry docking platforms, 4 sets of lifting docking platforms, and 1 set of AGV intelligent management system.

2. Through the docking with MES, the material can be ordered independently, and the optimal transportation route can be intelligently planned.

3. The perfect combination of Casun AGV intelligent management system + WMS storage location management system realizes intelligent scheduling and intelligent warehousing.


Project Advantages

Adapt to different process production requirements
Adapt to different process production requirements

Using the method of temporary storage/ferry docking platform, the loading and unloading ports of different processes are used as a temporary storage docking platform to meet the demand for timely supply of materials and ensure the normal operation of the production line.

Intelligent scheduling and efficient operation
Intelligent scheduling and efficient operation

The AGV intelligent control system is connected with the MES system to automatically generate material transfer tasks, and can intelligently plan the optimal path to reduce invalid walking and improve operation efficiency. The AGV intelligent control system can also be connected with the WMS to manage the material information of the warehouse location in real time and realize the synchronization of accounts and materials.

No infrastructure construction, flexible application
No infrastructure construction, flexible application

Deploy in one step without expensive infrastructure and without waiting for downtime. After the equipment arrives at the site, it can be quickly online and put into production within 7 days.

Cleanliness and docking height?
Cleanliness and docking height?
Project Benefits

Project Benefits

Reduce equipment cost
Reduce equipment cost

Streamlined process improvement and cost savings.

Improve yield and accuracy
Improve yield and accuracy

The defect rate is reduced by 90%, and the line damage rate during transportation is increased to 99%, and 9% of the production needs of the entire line are met.

Synthesis management
Synthesis management

The task is connected to the MES, and it is the most convenient to realize the optimization of bit, path and system allocation.

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