GB/T 39954-2021 English PDF

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GB/T 39954-2021: Tool storage with automatic tool changer - Specification of performance test
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39954-2021	189	Add to Cart	3 days	Tool storage with automatic tool changer - Specification of performance test	Valid

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Basic data

Standard ID: GB/T 39954-2021 (GB/T39954-2021)
Description (Translated English): Tool storage with automatic tool changer - Specification of performance test
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J51
Word Count Estimation: 10,136
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39954-2021: Tool storage with automatic tool changer - Specification of performance test

---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.
Tool storage with automatic tool changer - Specification of performance test ICS 25.060.99 J51 National Standards of People's Republic of China Tool magazine and automatic changer performance test method Released on 2021-03-09 2021-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Standardization Technical Committee for Metal Cutting Machine Tools (SAC/TC22). Drafting organizations of this standard. National Machine Tool Quality Supervision and Inspection Center, Jiangsu Desu Intelligent Machinery Co., Ltd., Hohhot Zhonghuan Engineering Trade Co., Ltd., Beijing Machine Tool Research Institute Co., Ltd. The main drafters of this standard. Wang Jikun, Peng Ziping, Zhang Yunfeng, Zhang Guobin, Zhang Wei, Du Shufeng, Guan Yaodong, Chen Chao, Zhou Zhishui, Huang Shaojuan. Tool magazine and automatic changer performance test method

1 Scope

This standard specifies the test items, test contents and tests for the performance test of the tool magazine and the automatic exchange device (hereinafter referred to as the tool magazine) method. This standard is applicable to disk-type tool magazines and chain-type tool magazines with automatic tool exchange devices for machining centers. Tool magazines for other machine tools and other types The type of tool magazine can also be implemented by reference.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 3785.1-2010 Electroacoustic Sound Level Meter Part 1.Specification GB/T 17421.5-2015 General Rules for Inspection of Machine Tools Part 5.Determination of Noise Emissions JB/T 10791.1-2007 Tool magazine with automatic tool changer Part 1.Technical conditions

3 General requirements

3.1 Test environment 3.1.1 The test environment should meet the following requirements. a) The ambient temperature is 10℃ ~35℃; b) Relative humidity 35% ~75%; c) Atmospheric pressure 86kPa~106kPa. 3.1.2 The operating voltage is maintained at 85% ~110% of the rated value. 3.2 Test equipment The testing instruments and measuring instruments used in the test shall be verified or calibrated by the statutory metrology department designated by the state, and shall have a verification or calibration certificate. 3.3 Test device The performance test device used should be safe and reliable, and should meet the test requirements. 3.4 Test sample The test sample should be a tool magazine produced under normal production conditions, and should be a product qualified according to JB/T 10791.1-2007.

4 Installation

4.1 Before installation, lubricate the tool change mechanism as required. 4.2 According to the installation requirements of the tool magazine and the test device, the tool magazine and the test device should be connected, installed and debugged, and the correct, safe, and reliable. ......

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