| 基于WQS平台对某数控车床进行可靠性特征值计算 |
| |
| 引用本文： | 谭智.基于WQS平台对某数控车床进行可靠性特征值计算[J].机械与电子,2013(11):27-29. |
| |
| 作者姓名： | 谭智 |
| |
| 作者单位： | 沈阳机床（集团）有限责任公司高档数控机床国家重点实验室,辽宁沈阳110142 |
| |
| 基金项目： | 国家科技重大专项资助项目（2011ZX04016-021） |
| |
| 摘 要： | 首先对数控机床可靠性特征值计算方法进行了总体说明,然后对利用威布尔分布对数控机床可靠性特征值进行计算的流程进行了详细的介绍,在基于WQS可靠性分析平台,以一款数控车床为例进行了可靠性特征值的分析与计算,精确的反映出该款数控车床的可靠度、失效率以及MTBF等各项可靠性特征值.
|
| 关 键 词： | 数控机床 可靠性特征值 威布尔分布 WQS可靠性分析平台 |
Evaluation the Reliability Characteristic Values of a Certain Serial CNC Lathes Based on the WQS Platform |
| |
| TAN Zhi.Evaluation the Reliability Characteristic Values of a Certain Serial CNC Lathes Based on the WQS Platform[J].Machinery & Electronics,2013(11):27-29. |
| |
| Authors: | TAN Zhi |
| |
| Affiliation: | TAN Zhi (Shenyang Machine Tool(Group)Co. , Ltd. State Key Laboratory of High- grade Numerical Control Machine, Shenyang 110142 ,China) |
| |
| Abstract: | In this paper, the calculation method of the Reliability characteristic values of the CNC machine tools was general showed, and then a de- tailed introduction to the use of the weibull distri- bution to calculate the reliability characteristic val- ues of CNC machine tools was carried out,and fi- nally with a Certain Serial CNC Lathes as the ex- ample, the analysis and calculation of the reliability characteristic values was taken, based on the the WQS reliability analysis platform, the reliability characteristic values were accurately reflected, for example the reliability, the failure rate and MTBF etc. |
| |
| Keywords: | CNC machine tools reliabilitycharacteristic values weibull distribution the WQS reliability analysis platform |
| 本文献已被 维普 等数据库收录！ |
