Vibratory response of a precision double-multi-layer monochromator positioning system using a generic modeling program with experimental verification.

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A generic vibratory response-modeling program has been developed as a tool for designing high-precision optical positioning systems. The systems are modeled as rigid-body structures connected by linear non-rigid elements such as complex actuators and bearings. The full dynamic properties of each non-rigid element are determined experimentally or theoretically, then integrated into the program as inertial and stiffness matrices. Thus, it is possible to have a suite of standardize structural elements for modeling many different positioning systems that use standardized components. This paper will present the application of this program to a double-multi-layer monochromator positioning system that utilizes standardized components. Calculated ... continued below

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8 p.

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Barraza, J. July 29, 1998.

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A generic vibratory response-modeling program has been developed as a tool for designing high-precision optical positioning systems. The systems are modeled as rigid-body structures connected by linear non-rigid elements such as complex actuators and bearings. The full dynamic properties of each non-rigid element are determined experimentally or theoretically, then integrated into the program as inertial and stiffness matrices. Thus, it is possible to have a suite of standardize structural elements for modeling many different positioning systems that use standardized components. This paper will present the application of this program to a double-multi-layer monochromator positioning system that utilizes standardized components. Calculated results are compared to experimental modal analysis results.

Physical Description

8 p.

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OSTI as DE00010573

Medium: P; Size: 8 pages

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  • SPIE's 1998 Annual Meeting, San Diego, CA (US), 07/19/1998--07/24/1998

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  • Report No.: ANL/XFD/CP-95384
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 10573
  • Archival Resource Key: ark:/67531/metadc619176

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  • July 29, 1998

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  • June 16, 2015, 7:43 a.m.

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  • April 11, 2017, 7:08 p.m.

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Barraza, J. Vibratory response of a precision double-multi-layer monochromator positioning system using a generic modeling program with experimental verification., article, July 29, 1998; Illinois. (digital.library.unt.edu/ark:/67531/metadc619176/: accessed December 13, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.