Comparative Statistical Analysis of Test Parts Manufactured in Production Environments

Author:

Gilsinn David E.1,Ling Alice V.2

Affiliation:

1. Mathematical and Computational Sciences Division, National Institute of Standards and Technology, Gaithersburg, MD 20899-8910

2. Air Force Research Laboratory, Kirtland AFB, NM 87117

Abstract

Estimating error uncertainties arising in production parts is not a well-understood process. An approach to estimate these uncertainties was developed in this study. Machine tool error components were measured on a three-axis vertical machining center. Multiple parts were produced on the measured machining center then measured on a coordinate measuring machine. Uncertainty models for hole-center to hole-center lengths and orthogonalities were developed using measured machine tool errors. These estimated uncertainties were compared against measured uncertainties. The main conclusion from the study is that the Law of Propagation of Uncertainties can be used to estimate machining uncertainties.

Publisher

ASME International

Subject

Industrial and Manufacturing Engineering,Computer Science Applications,Mechanical Engineering,Control and Systems Engineering

Reference30 articles.

1. International Organization for Standardization, Guide to the Expression of Uncertainty in Measurement.

2. Taylor, B. N., and Kuyatt, C. E., 1994, “Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results,” NIST Technical Note 1297, National Institute of Standards and Technology, Gaithersburg, MD, 20899.

3. American National Standards Institute, 1997, “American National Standard for Expressing Uncertainty—U.S. Guide to the Expression of Uncertainty in Measurement,” ANSI/NCSL Z540-2-1997.

4. Gilsinn, D. E., and Ling, A. V., 2002, “Comparative Statistical Analysis of Test Parts Manufactured in Production Environments,” NISTIR 6868, National Institute of Standards and Technology, Gaithersburg, MD, 20899-8910.

5. Wilhelm, R. G., Srinivasan, N., and Farabaugh, F., 1997, “Part Form Errors Predicted From Machine Tool Performance Measurements,” CIRP Ann., 46, pp. 471–474.

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Design and implementation of machine tool static error feedback model;2009 IEEE International Conference on Industrial Engineering and Engineering Management;2009-12

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3