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GB/T 33150-2016: Five-axis simultaneous control plano-milling machines with a traveling overhead cross rail -- Testing of the accuracy
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33150-2016 | English | 599 |
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Five-axis simultaneous control plano-milling machines with a traveling overhead cross rail -- Testing of the accuracy
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GB/T 33150-2016
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PDF similar to GB/T 33150-2016
Basic data | Standard ID | GB/T 33150-2016 (GB/T33150-2016) | | Description (Translated English) | Five-axis simultaneous control plano-milling machines with a traveling overhead cross rail -- Testing of the accuracy | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J54 | | Classification of International Standard | 25.080.20 | | Word Count Estimation | 30,376 | | Date of Issue | 2016-10-13 | | Date of Implementation | 2017-05-01 | | Regulation (derived from) | National Standard Notice No.1716 of 2016 | | 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 33150-2016: Five-axis simultaneous control plano-milling machines with a traveling overhead cross rail -- Testing of the accuracy
---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.
Five-side simultaneous control plano-milling machines with a travelin goverhead cross raill - Testing of the accuracy
ICS 25.080.20
J54
National Standards of People's Republic of China
Five - axis linkage gantry moving gantry milling machine
Precision test
2016-10-13 released
2017-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface I
1 Scope 1
2 normative reference document 1
3 machine structure and the name of the axis 1
4 General requirements 2
4.1 Unit of measurement 2
4.2 Implementation Criteria 2
4.3 Ambient temperature 2
4.4 Test sequence 2
4.5 Test items 2
4.6 Inspection Tools 2
4.7 Geometric accuracy test 2
4.8 Minimum Tolerance 3
4.9 positioning accuracy test 3
4.10 work accuracy test 3
5 Geometric accuracy test 3
5.1 Linear motion axis 3
5.2 Workbench 9
5.3 Spindle 12
5.4 Rotational axis 15
6 CNC axis positioning accuracy and repeat positioning accuracy 22
6.1 Linear axis 22
6.2 Rotation axis 23
7 work accuracy test 25
Inspection of Finished Test Specimen 25
7.2 Inspection of oblique cone with five-axis linkage processing 27
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the China Machinery Industry Federation.
This standard by the National Metal Cutting Machine Standardization Technical Committee (SAC/TC22) centralized.
The drafting unit of this standard. Jinan Second Machine Tool Group Co., Ltd., Sichuan Changzheng Machine Tool Group Co., Ltd., National Machine Tool Quality Supervision and Inspection
center.
The main drafters of this standard. Jia Huizhi, Zhao Zhongmin, Wang Fengli, Wu Chunyan, Wang Xiaohui, Ren Lu, Yang Zhaoyu, Dong Aizhen, He Hongjiang, Zhang Wei.
Five - axis linkage gantry moving gantry milling machine
Precision test
1 Scope
This standard specifies the geometric accuracy, positioning accuracy, accuracy and requirements of the five-axis linkage gantry moving gantry milling machine.
And tolerance.
This standard applies to the maximum size of the table for the 3000mm × 10000mm with five CNC axis, that is, three linear axis
(X, Y, Z) and two rotary axes (A, C) or (B, C).
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.
GB/T 17421.1-1998 General rules for machine inspection - Part 1. Geometrical accuracy of machine tools under no load or finishing conditions GB/T 17421.1-1998
GB/T 17421.2-2016 General rules for machine inspection - Part 2. Determination of positioning accuracy and repeatability of NC axes
3 machine construction and axis naming
See Figure 1 to Figure 3.
Description.
1 --- workbench;
2 --- reference T-slot;
3 --- left wall;
4 --- right wall;
5 --- guide rail;
6 --- beam;
7 --- cross beam guide;
8 - ram
9 --- milling head slide (slide);
10 --- swing angle milling head;
11 --- spindle.
Figure 1 five-axis linkage gantry moving gantry milling machine
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