Enabling Chip Intelligence to Create Excellent Youibot Intelligent Logistics Solutions
December 23,2021

Stable, continuous and efficient chip manufacturing

 
 
 
 

Under the trend of increasing the domestic production rate of chips, the expansion of production and efficiency has become a common demand in the industry.

Youibot's industrial logistics solutions for chip production, applied to the whole industry chain links such as wafer manufacturing and chip packaging and testing have helped many manufacturers to complete automation upgrades and achieved the goal of improving efficiency and benefits.

Youibot chip manufacturing logistics

automation solution

 

Taking circular production as an example, Youibot applies high precision laser SLAM navigation compound shift manipulator robot, equipped with YOUI Pilot navigation system, YOUI Fleet robot scheduling the system, and the YOUI TMS on-site logistics management system, realizing the automatic transfer of wafer cassettes between different processes such as machines, electronic material racks, and storage bins, and at the same time open up the material flow and information flow of the whole production cycle to ensure the entire process of material data. Traceability is to achieve stable, continuous, and efficient wafer production.

Wafer Production Pain Points

PAIN POINTS

Manual work is unstable and inefficient

Manual handling has large vibration and is easy to pollute, resulting in a low yield rate.

Large inventory backlog and low space utilization

In order to ensure continuous and stable production, a large amount of inventory is accumulated at the line side, occupying the production space.

Data is not shared, material supply is not timely

The technological process is complex, the production process is discrete, the data is not shared between equipment, there are information islands, and the material shortage problem occurs when the machine is not loaded and unloaded in time.

Solution

SOLUTION

 

 

Suitable for wafer cassette handling and loading and unloading scenarios in wafer production workshop:

1. Perfectly docked with automation equipment such as retractable triggers, conveyor lines, etc., which can match efficient and flexible automatic handling operations in various scenarios of semiconductor production.

2. Easy access to the enterprise information system through the on-site logistics management system.
 
Workflow:
1 Docking the electronic material rack, clamping the wafer cassette and sending it to the designated position.
2 Clamping the wafer cassette and placing it on the designated machine, and performing automatic loading of the machine.
3 Clamping the wafer cassette from the machine and sending it to the electronic rack buffer.

 

 

Advantages and Values

ADVANTAGE

Destock

The pick-and-place height of the wafer handling robot covers 0.2-2.5 meters, the highest in the industry, and the widest range of loading and unloading heights for wafer cassettes, improving the space utilization of the FAB.

Yield improvement

The vibration value of the wafer handling robot is less than 0.1G, and it can meet the requirements of CLASS 1 clean workshop at the highest. It operates stably and improves the yield rate.

Steady beat

Through the on-site logistics management system, the whole process data of material flow is recorded, planned in advance, and delivered on time, so as to ensure stable and continuous production and improve production rhythm.

 

 # The world's leading semiconductor 8-inch fab smart logistics project

Project Overview

The project is deployed in the world's leading semiconductor 8-inch fab. This factory is a new factory and is currently in the process of ramping up its production capacity. In order to solve the huge and complex task of loading and unloading SMIF Pods every day, more than 10 YOUIBOT wafer cassettes have been introduced. Robots realize flexible and intelligent production.

 

Solution

Through the intelligent scheduling logistics control system of the wafer robot box, the flexible transportation and unmanned automatic loading and unloading of materials between electronic racks, machines, and storage bins are realized. YOUI TMS logistics management system is directly connected to the equipment control system to realize workshop production visualization and production process operation control.

 

Function realization
40  people           save human effort
3000000           Annual labor cost savings

30%           Ineffective walking reduction

60%            Increased utilization of electronic racks

2%                  Whole plant efficiency improvement

 

Digital intelligent management, real-time feedback of production data

Reduce manual work and realize automatic loading and unloading

 

 

 

 

 

 

 Learn about YOUIBOT business 

 

 

 

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