GB/T 39401-2020 in English
VALIDThe data exchange of cloud service platform for industrial robot
- Issued on:2020-11-19
- Implemented on:2021-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$291.00
《GB/T 39401-2020工业机器人云服务平台数据交换》由TC591（全国机器人标准化技术委员会）归口，主管部门为中国机械工业联合会。
Introduction
Interpretation of the core content of the standard
GB/T 39401-2020 established for the first time a standardized data exchange framework between industrial robots and cloud service platforms, which mainly includes three technical modules:
| Technical modules | Core elements | Application scenarios |
|---|---|---|
| Data integration model | 5 types of cloud services/18 data items | Predictive maintenance, remote debugging, etc. |
| Data classification system | Periodic/non-periodic data | Condition monitoring, process optimization |
| OPC UA information model | 8 types of nodes/5 reference types | Cross-platform data interaction |
Analysis of key technologies
1. Data exchange architecture
The standard adopts OPC UA as the basic framework, and its layered design includes:
- Transport layer: supports protocols such as WebSocket/HTTPS
- Information model layer: defines robot-specific node types
- Service layer: provides 18 standard service interfaces
2. Data classification features
Typical application case: A certain automobile welding workshop implements the following through the standard
- Periodic transmission
Pass OPC Foundation certification 2. Platform docking Build a standard information model Support more than 3 reference types 3. Application Development Develop data conversion middleware Latency ≤ 50ms Technology Evolution Direction
The standard will develop in the following directions:
- Add digital twin data channel
- Integrate 5G URLLC transmission characteristics
- Expand AI model exchange specifications
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