Vibratory response of a precision double-multi-layer monochromator positioning system using a generic modeling program with experimental verification.
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.
- Research Organization:
- Argonne National Lab., IL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 10573
- Report Number(s):
- ANL/XFD/CP-95384; TRN: AH200126%%320
- Resource Relation:
- Conference: SPIE's 1998 Annual Meeting, San Diego, CA (US), 07/19/1998--07/24/1998; Other Information: PBD: 29 Jul 1998
- Country of Publication:
- United States
- Language:
- English
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