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Electrical equipment of machines -- Open numerical control system -- Part 6: Network interface and communication protocol
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Basic data Standard ID | GB/T 18759.6-2016 (GB/T18759.6-2016) | Description (Translated English) | Electrical equipment of machines -- Open numerical control system -- Part 6: Network interface and communication protocol | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J07 | Classification of International Standard | 29.020 | Word Count Estimation | 29,257 | Date of Issue | 2016-04-25 | Date of Implementation | 2016-11-01 | Quoted Standard | GB/T 18759.1-2002; GB/T 18759.2-2006 | Regulation (derived from) | National Standard Announcement No | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
GB/T 18759.6-2016: Electrical equipment of machines -- Open numerical control system -- Part 6: Network interface and communication protocol ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electrical equipment of machines - Open numerical control system - Part 6. Network interface and communication protocol
ICS 29.020
J07
National Standards of People's Republic of China
Mechanical and Electrical Equipment Open CNC System
Part 6. Network interface and communication protocol
Part 6. Networkinterfaceandcommunicationprotocol
2016-04-25 released
2016-11-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China
China National Standardization Management Committee released
Directory
Preface III
1 Scope 1
2 normative reference document 1
3 terms, definitions, symbols and abbreviations 1
4 basic requirements 2
4.1 Overview 2
4.2 network structure 3
4.3 Network requirements 3
4.4 Network Interface Level 3
5 Information Model 4
5.1 Overview 4
5.2 Data item 5
5.3 Equipment 5
5.4 Component 5
6 communication protocol
6.1 Overview 9
6.2 Request 9
6.3 Answer 12
Appendix A (informative) Network Interface Data Item 15
Appendix B (informative) Device description and data flow files 17
Appendix C (informative) Network Interface Security Specification
Reference 24
Figure 1 ONC network structure (numerical control machine example) 3
Figure 2 Network Interface Level 4
Figure 3 Information-oriented mechanical and electrical equipment structure model 4
Figure 4 Data item model 5
Figure 5 Device model 5
Figure 6 Component model 6
Figure 7 Controller model 6
Figure 8 Communication protocol 10
Figure 9 data write request message structure 11
Figure 10 Remote operation function 11
Figure 11 Device description Message structure 12
Figure 12 data flow message structure 13
Figure 13 Error message structure
Figure B.1 CNC machine tool structure 17
Figure C.1 Network interface information security 22
Figure C.2 Examples of information security applications (RSA encryption technology) 23
Table 1 Device elements 6
Table 2 Data items contained in the controller 7
Table 3 contains the data item 8
Table 4 Machine Tool Main Data Item 8
Table 5 Sensor main data item 9
Table 6 Security gate Main data item 9
Table 7 Information Snapshot Request Parameter Description 10
Table 8 Information query request parameter description 11
Table 9 Device description file header information description 12
Table 10 Data Stream Header Description 13
Table 11 Error File Header Description 14
Table A.1 Reference data items in the machine tool numerical control system information model 15
Foreword
GB/T 18759 "mechanical and electrical equipment open CNC system" is divided into the following parts.
- Part 1. General;
Part 2. Architecture;
Part 3. Bus interface and communication protocol;
- Part 4. Hardware platform;
- Part 5. Software platform;
- Part 6. Network interface and communication protocol;
- Part 7. General technical conditions;
Part 8. Test and Acceptance.
This part is Part 6 of GB/T 18759.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part is made by the China Machinery Industry Federation.
This part of the National Industrial Machinery Electrical System Standardization Technical Committee (SAC/TC231) centralized.
This part is responsible for the drafting unit. Shenyang high precision CNC Technology Co., Ltd., the State Machine Tool Quality Supervision and Inspection Center.
This part participates in the drafting unit. Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Guangzhou CNC Equipment Co., Ltd., Beijing Kay
En Di CNC technology limited liability company, Beijing Aerospace CNC System Co., Ltd., Dalian Guangyang Technology Engineering Co., Ltd., Wuhan Huazhong NC
Co., Ltd., Shanghai Jiaotong University, Beijing University of Aeronautics and Astronautics, Shandong University, Zhejiang University, Shenyang Machine Tool (Group) Co., Ltd.,
Zhejiang Kaida Machine Tool Co., Ltd., Beijing easy to cubic Technology Co., Ltd.
This part of the main drafters. Yu Dong, Huang Zuguang, Hu Yi, Yin Zhenyu, Hu Tianliang, Yang Hongli, Wang Jian, Du Ruifang, Chen Hu, Xue Ruijuan, Wang Meng,
Wang Yuhan.
Mechanical and Electrical Equipment Open CNC System
Part 6. Network interface and communication protocol
1 Scope
GB/T 18759 this part of the provisions of the mechanical and electrical equipment open CNC system in the network interface and communication protocol specification, for the open
Digital control system network interface and communication protocol analysis, design and implementation of the reference frame to meet the mechanical and electrical equipment, CNC system open and
Interoperability requirements.
This part applies to the metal cutting machine tools, forging machine tools, special processing machine tools and other industrial machinery and equipment with the open CNC system.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Mechanical electrical equipment - Open numerical control systems - Part 1. General principles GB/T 18759.1-2002
Mechanical and electrical equipment - Open numerical control systems - Part 2. Architecture - GB/T 18759.2-2006
3 terms, definitions, symbols and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Open CNC system opennumericalcontrol (ONC) system
Application software is built on the system, which follows the system platform of openness, expansibility and compatibility, so that the application software has
Portability, operability and man-machine interface consistency.
[GB/T 18759.1-2002, Definitions 3.1]
3.1.2
Information model informationmodel
The representation of data information in the network interface, including the information type and organization.
3.1.3
Data item dataitem
The basic unit of the information model that describes the information of the device, component, or subcomponent in the information model.
3.1.4
Component component
An abstract type in the information model that describes the physical and logical relationships of the device.
3.1.5
Structure query probe
The application is used to obtain the device description file.
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