A novel material processing and manufacturing measurement system by using electronic datum

Wynn L. Bear, Xiang Wen Xiong, John T. Roth, Marco P. Schoen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The study of position and gesture of the work piece on the worktable of the manufacturing system is very important, especially in the material processing and manufacturing by using the laser technology. The position and gesture of the work piece of main traditional methods for the prior acquisition are to use the valuable contact and non-contact position measuring method. Which the methods the nifty system to obtain the strategic location information is less precise, run slow and cost more. This paper provided an electronic parallel datum processing and manufacturing measurement technology for the position and gesture of the work piece in laser material processing. The method of the electronic parallel datum is to calculate by a stereo angle between the two beams of light with inclination simulating parameters of an object and successfully replace the 6-DOF mechanical datum of the related work piece by being pre-set in the demanding related work piece and system. Furthermore, it is the intelligent direct reading of 6-DOF mechanical datum and parameter storage function of the technique, and greatly improve the benefit performance of the nifty system and at the same time offer the available process control method and can be used for all manufacturing industrial, including the micro-fabrication and micro-manufacturing, etc. It can be used for ultra precision manufacturing environment, because the diameter of the laser beam can reach 100 nm and ion beam diameter even reached the extreme limit precision of 2nm. It is widely used in the intelligent control process and system such as installation and adjustment, and undoubtedly. With the method the useful system will become more precise, run faster and cost less.

Original languageEnglish (US)
Title of host publicationLasers in Material Processing and Manufacturing III
DOIs
StatePublished - Mar 21 2008
EventLasers in Material Processing and Manufacturing III - Beijing, China
Duration: Nov 12 2007Nov 14 2007

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6825
ISSN (Print)0277-786X

Other

OtherLasers in Material Processing and Manufacturing III
CountryChina
CityBeijing
Period11/12/0711/14/07

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Bear, W. L., Xiong, X. W., Roth, J. T., & Schoen, M. P. (2008). A novel material processing and manufacturing measurement system by using electronic datum. In Lasers in Material Processing and Manufacturing III [68251G] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6825). https://doi.org/10.1117/12.765819