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GB/T 9061-2006 English PDF (GBT9061-2006)

GB/T 9061-2006 English PDF (GBT9061-2006)

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GB/T 9061-2006: General specifications for metal-cutting machine tools

This Standard specifies both the fundamental and common technical requirements of metal-cutting machine tool (including modular machine tool and machine tool accessories).
GB/T 9061-2006
GB
National Standard
of the PEOPLE Republic of China
ICS 25.040.20
J 50
Replacing GB/T 9061-1988
General Specifications for
Metal-Cutting Machines Tools
ISSUED ON. JANUARY 24, 2006
IMPLEMENTED ON. AUGUST 1, 2006
Jointly issued by. General Administration of Quality Supervision,
Inspection and Quarantine;
Standardization Administration of the People's
Republic of China.
Table of Contents
Foreword ... 3
Introduction ... 5
1 Scope ... 6
2 Normative References ... 6
3 Technical requirements ... 8
3.1 Type, Name and Parameters ... 8
3.2 Layout and Shaping ... 9
3.3 Performance and Construction ... 9
3.4 Accessory and Tools ... 9
3.5 Electrical System ... 9
3.6 Numerical Control System ... 9
3.7 Hydraulic, Pneumatic, Cooling and Lubricating System ... 10
3.8 Measuring Device ... 10
3.9 Safety and Health ... 10
3.10 Life-span ... 10
3.11 Label ... 10
3.12 Accompanying Technical Document ... 11
3.13 Processing Quality ... 11
3.14 Assembly Quality ... 11
3.15 Appearance Quality ... 11
4 Inspection and Acceptance ... 13
4.1 General Description ... 13
4.2 General Requirements ... 14
4.3 Appearance Inspection ... 14
4.4 Accessory and Instrument Inspection ... 15
4.5 Parametric Test (Sampling inspection) ... 15
4.6 Idle-running Test of Machine Tools ... 15
4.7 Load Test of Machine Tools ... 18
4.8 Accuracy Test of Machine Tools ... 20
4.9 Miscellaneous ... 21
5 Packing ... 21
6 Manufacturer's Guarantee ... 21
Appendix A (Normative) Method to Determine Steady Temperature and Temperature Rise of Main shaft Bearing ... 22
Appendix B (Informative) Test for Maximum Torsion Moment of Machine Tool Main Drive System and Approximate Calculation Method ... 24
Appendix C (Informative) Test for Maximum Cutting Resistance of Machine Tool and Approximate Calculation Method ... 25
Foreword
This Standard replaces GB/T 9061-1988 ?€?General Specifications for
Metal-Cutting Machine Tools?€?. This revision compiles in accordance with GB/T 1.1-2000 ?€?Directives for Standardization - Part 1. Rules for the Structure and Abstract of Standards?€?. Standard construction and technical content have been adjusted and modified; specification is more specific; the operability of this Standard has been improved.
Compared with GB/T 9061-1988, the main revisions in this Standard are as follows.
- In accordance with the requirements specified in GB/T 1.1, ?€?Contents?€?, ?€?Foreword?€? and ?€?Introduction?€? are added. Article expression of this
Standard meets the requirements; literal phrasing is concise and definite; content, format and diagrams are modified according to drafting rules;
- The construction of this Standard is adjusted, with the cancellation of previous standard?€?s Chapter 4, ?€?Quality of Processing and Assembling?€?
and chapter 5, ?€?Quality of Appearance?€?, which are merged into Chapter 3 of this Standard. The original heading, ?€?Basic Requirements?€?, is changed to ?€?Technical Requirements?€?. Chapter 6 in the previous standard is
changed to Chapter 4 in this Standard, with the original heading
?€?Acceptance Inspection?€? changed to ?€?Inspection and Acceptance?€?.
?€?Technical Requirements?€? and ?€?Inspection and Acceptance?€? are highlighted as two main compositions in this Standard;
- The heading of Chapter 1, ?€?Subject Content and Application Scope?€?, is changed to ?€?Scope?€?; and the expression of application scope in the
previous standard is modified so as to definite the applicable limits and objects;
- ?€?Numerical Control System?€? is added to Chapter 3 in this Standard;
correspondingly ?€?Numerical Control System?€? is added in Chapter 4;
- For technical requirements related to PEOPLE health and safety that belong to content of compulsory standard, 3.8 ?€?safety and healthy?€? in the previous standard has been revised significantly (see 3.9 in this edition) in accordance with principle of direct quote;
- Referencing to overseas advanced standards, and considering domestic
manufacturing level at the present and principles of improving products quality, the continuous running time of numerical control machine in 6.6.10 Introduction
This Standard replaces GB/T 9061-1988 ?€?General Specifications for
Metal-Cutting Machine Tools?€?. This Standard is compiled in accordance with requirements specified in GB/T 1.1-2000; in addition, the standard construction and technical content are adjusted and enhanced as well. The previous edition of GB/T 9061-1988 is JB 2278-78 ?€?General Specifications for Metal-Cutting Machine?€? that was issued by the former Ministry of Machine Industry, which has been implemented for 15 years. GB/T 9061 is the general specification (also called general standard) for fundamental and common quality
requirements of machine tool. The technical requirements related to product design, manufacturing, inspection and acceptance are relatively systematic and complete. It promotes the development of machine tool?€?s product quality standard system, and plays a vital role in upgrading the manufacturing
technology level and product quality.
GB/T 9061, together with different kinds of product-technology conditions of machine tool (also called sub standards) that were formulated for
supplementary and specific purposes, constitutes the technical basis to evaluate the product quality.
General Specifications for Metal-Cutting Machine Tools
1 Scope
This Standard specifies both the fundamental and common technical requirements of metal-cutting machine tool (hereinafter referred to as machine tool, including modular machine tool and machine tool accessories).
This Standard is applicable to machine tool?€?s design, manufacturing, inspection and acceptance. According to service performance and construction, different kinds of machine tools may compile corresponding product-technology standards, and make supplements to technology index, evaluation methods and inspection projects. 2 Normative References
The following normative documents contain provisions which, through reference in this Standard, constitute provisions of this Standard. For dated reference, subsequent modifications (excluding corrigendum) or revisions of these publications do not apply. However, all parties coming to an agreement according to this Standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document referred to applies. GB/T 191-2000 Packaging - Pictorial Marking for Handling of Goods (eqv ISO 780. 1997)
GB/T 3167 ?€? 1993 Symbols for indications appeari...

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