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FZ/T 99020-2018: General technical specifications for numerical control system of circular knitting machine
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General technical specifications for numerical control system of circular knitting machine
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FZ/T 99020-2018
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Basic data | Standard ID | FZ/T 99020-2018 (FZ/T99020-2018) | | Description (Translated English) | General technical specifications for numerical control system of circular knitting machine | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W92 | | Word Count Estimation | 12,135 | | Date of Issue | 2018-12-21 | | Date of Implementation | 2019-07-01 | | Regulation (derived from) | Ministry of Industry and Information Technology Announcement No.67 of 2018 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the terms and definitions, requirements, test methods and inspection rules for the knitting circular knitting machine numerical control system. This standard applies to single/double-sided circular machine, computer hosiery machine, seamless underwear machine, high-speed stocking machine and other types of knitting circular knitting machine CNC system. | FZ/T 99020-2018: General technical specifications for numerical control system of circular knitting machine
---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.
General technical specifications for numerical control system of circular knitting machine
ICS 59.120.40
W92
People's Republic of China Textile Industry Standard
General technical specifications of CNC system for knitting circular weft machine
knittingmachine
Published on December 21,.2018
2019-07-01 Implementation
Published by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Textile Industry Federation.
This standard is regulated by the Technical Committee for Textile Machinery Electrical System Sub-Committee (SAC/TC231 /
SC1) Centralized.
This standard was drafted. Zhejiang Hengqiang Technology Co., Ltd., Zhejiang Fangyuan Inspection Group Co., Ltd., Zhejiang University of Science and Technology
Jiangxi Key Laboratory of Modern Textile Equipment Technology, Foshan Chuangda Enterprise Co., Ltd., Quanzhou Bushuo Machinery Co., Ltd., Quanzhou, Fujian
Precision Machinery Co., Ltd., Huian Jintiansuo Precision Machinery Co., Ltd., Fujian Taifan Industrial Co., Ltd., Kangmaite (Xiamen) Electric Co., Ltd.
Division, Jingwei Shunyi Textile Machinery Technology (Dongtai) Co., Ltd., China Textile Machinery Association.
The main drafters of this standard. Hu Junxiang, Peng Laihu, Song Saisai, Cong Zheng, Zheng Qiujian, Xu Jiexing, He Zhiqiang, Zeng Zhifa, Qian Yanxin, Shi Haibin,
Bai Zhenyu, Li Hui, Meng Xiang.
General technical specifications of CNC system for knitting circular weft machine
1 Scope
This standard specifies the terms and definitions, requirements, test methods, and inspection rules of the knitting circular weft machine numerical control system.
This standard applies to CNC systems for single and double-sided circular knitting machines, computerized socks knitting machines, seamless underwear machines, high-speed stockings machines, and other circular knitting machines.
(Hereinafter referred to as CNC system).
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2423.1 Environmental tests for electric and electronic products Part 2. Test methods Test A. Low temperature
GB/T 2423.2 Environmental tests for electric and electronic products. Part 2. Test methods Test B. High temperature
GB/T 2423.3 Environmental test Part 2. Test method Test Cab. Constant humidity test
GB 5226.1-2008 Mechanical and electrical safety-Mechanical and electrical equipment-Part 1. General technical requirements
GB/T 16935.1-2008 Insulation coordination for equipment in low-voltage systems Part 1. Principles, requirements and tests
GB/T 17626.2 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test
GB/T 17626.3 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test
GB/T 17626.4 Electromagnetic compatibility test and measurement technology Electrical fast transient pulse group immunity test
GB/T 17626.5 Electromagnetic compatibility test and measurement technology Surge (impact) immunity test
GB/T 17626.6 Electromagnetic compatibility test and measurement technology Radio frequency field induced conducted disturbance immunity
GB/T 17626.8 Electromagnetic compatibility test and measurement technology Power frequency magnetic field immunity test
GB/T 17626.11 Electromagnetic compatibility test and measurement technology Immunity test for voltage sags, short interruptions and voltage changes
GB/T 21067-2007 General immunity requirements for electromagnetic compatibility of industrial machinery and electrical equipment
GB/T 29482.1-2013 Digital control system for industrial machinery. Part 1. General technical conditions
FZ/T 97025-2011 flat knitting machine numerical control system
FZ/T 99016 Continuity test specification for protection connection circuit of electrical control system for textile machinery
FZ/T 99017 Insulation resistance test specification for electrical control system of textile machinery
FZ/T 99018 Specification for withstand voltage test of electrical control system for textile machinery
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Circularnittingmachineofcircularnittingmachineofnumericalcontrolsystem
Knitting circular weft machine digital control system (referred to as NC system) refers to the continuous reading of the state of the circular weft machine, position information and system
A system for realizing real-time control of circular weft knitting process by statistic numerical and/or digital data. Control unit, drive unit (electromagnetic
Switch/valve, motor, needle selector), detection unit (encoder, proximity switch) and other units (or parts) and corresponding control software.
[Rewrite GB/T 29482.1-2013, definition 3.2]
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