摘要
为了能有效地分析装配批的装配精度和配合质量,研究了蒙特卡洛方法在配合质量分析中的应用。基于已知完工零件批的配合尺寸的统计参数或按设定的配合尺寸统计公差对装配批中的配合质量指标进行预测,并利用VB编制了可视化程序。通过应用案例,验证了该方法的有效性。
In order to analyze assembly precision and fit quality based on certain assembling lot,Monte Carlo method is applied to fit quality analysis.The fit quality indices of assembling lot can be predicted based on known statistical parameters of the manufactured lots of mating parts or the designated statistical tolerances of mating dimensions,and the program for visualization is developed via VB.The effectiveness of the method has been verified by application case.
出处
《机械工程与自动化》
2011年第4期110-111,114,共3页
Mechanical Engineering & Automation
基金
国家自然科学基金资助项目(50875159)
关键词
装配批
统计质量指标
蒙特卡洛方法
assembly lot
statistical quality indices
Monte Carlo method
