|
US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 23567.3-2018: Reliability evaluation for numerical control machine tools -- Part 3: Numerically controlled turning machines and turning centres
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 23567.3-2018 | English | 359 |
Add to Cart
|
4 days [Need to translate]
|
Reliability evaluation for numerical control machine tools -- Part 3: Numerically controlled turning machines and turning centres
| Valid |
GB/T 23567.3-2018
|
PDF similar to GB/T 23567.3-2018
Basic data | Standard ID | GB/T 23567.3-2018 (GB/T23567.3-2018) | | Description (Translated English) | Reliability evaluation for numerical control machine tools -- Part 3: Numerically controlled turning machines and turning centres | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J50 | | Classification of International Standard | 25.040.20 | | Word Count Estimation | 18,118 | | Date of Issue | 2018-05-14 | | Date of Implementation | 2019-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 23567.3-2018: Reliability evaluation for numerical control machine tools -- Part 3: Numerically controlled turning machines and turning centres
---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.
Reliability evaluation for numerical control machine tools--Part 3. Numerically controlled turning machines and turning centres
ICS 25.040.20
J50
National Standards of People's Republic of China
CNC machine tool reliability assessment
Part 3. CNC Lathes and Turning Centers
Part 3.Numericalycontroledturningmachinesandturningcentres
Published on.2018-07-13
Implementation of.2019-02-01
State Market Supervisory Administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Test method 3
5 Test requirements 3
6 Test method 4
7 Data collection and recording 7
8 Reliability Assessment 7
Appendix A (informative) Reliability Test Record 8
Appendix B (normative appendix) reliability factor k and number of failures rs 13
Foreword
GB/T 23567 "Reliability Evaluation of CNC Machine Tools" is divided into the following eight parts.
--- Part 1. General;
--- Part 2. Machining Center;
--- Part 3. CNC lathes and turning centers;
--- Part 4. CNC milling machine;
---Part 5. CNC grinding machine;
---Part 6. CNC gear processing machine;
---Part 7. Five-axis linkage machine tool;
--- Part 8. Composite processing machine tools.
This part is the third part of GB/T 23567.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by the China Machinery Industry Federation.
This part is under the jurisdiction of the National Technical Committee for Standardization of Metal Cutting Machines (SAC/TC22).
This section drafted by. National Machine Tool Quality Supervision and Inspection Center.
Drafters of this section. Zhao Qinzhi, Zhang Wei, Guan Duanyang, Wang Junjian, Chen Ruyan, Li Shulin.
CNC machine tool reliability assessment
Part 3. CNC Lathes and Turning Centers
1 Scope
This part of GB/T 23567 stipulates that the CNC lathe and turning center (hereinafter referred to as the machine tool) are performing reliability compliance verification and testing.
Test methods, test requirements, test methods, data collection and recording, and reliability assessment.
This section applies to the reliability verification, measurement and evaluation of CNC lathes and turning centers.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2900.13-2008 Electrotechnical terminology credibility and service quality
GB 5226.1-2008 Mechanical electrical safety machinery and electrical equipment - Part 1. General technical conditions
GB/T 6477-2008 Metal cutting machine terminology
GB/T 16462.1-2007 Inspection of CNC lathes and turning centres - Part 1
GB/T 16462.4-2007 CNC lathes and turning centres - Test conditions - Part 4. Positioning accuracy of linear and rotary axes
Repeated positioning accuracy test
GB/T 16462.6-2017 CNC lathes and turning centres - Test conditions - Part 6. Accuracy test
GB 22997-2008 Machine tool safety small size CNC lathe and turning center
GB 22998-2008 Machine Tool Safety Large Size CNC Lathe and Turning Center
GB/T 23567.1-2009 Reliability assessment for CNC machine tools - Part 1. General
JB/T 2322.2-2006 Horizontal Lathes Part 2. Technical Conditions
3 Terms and definitions
GB/T 2900.13-2008, GB/T 6477-2008, GB/T 23567.1-2009 and the following terms and definitions apply
In this document. For ease of use, some of the terms in GB/T 2900.13-2008 and GB/T 6477-2008 are repeated below.
definition.
3.1
CNC lathe numericalycontroledturningmachine
The main motion is the rotation of the workpiece relative to the tool, and the cutting energy is a CNC machine tool provided by the workpiece instead of the tool.
Note. This type of CNC machine tool is automatically provided by a digital control unit.
[GB/T 6477-2008, definition 3.1.1]
3.2
Failure failure
The ability of the product to complete the required function is interrupted.
Note 1. After failure, the product is in a fault state.
Note 2. The difference between “failure” and “fault” is that the failure is an event and the failure is a state.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 23567.3-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 23567.3-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 23567.3-2018_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 23567.3-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|