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Computer in the development of the role of optical measurement

Plan, participation in development of the weak light before the detector, using a high-frame CCD device (800), high-gain image intensifier (gain lO.) And the lock-in amplifier, low-light acquisition and processing by the computer control signals to achieve the eight such stars (1.3 × 10IX) photon counting detection of the wavefront. In addition, GCH-l-type OTF analyzer, 0.1 (), the computerized goniometer transformation, self-made multi-function spectra of MS-I Analyzer and the refractive index distribution of the test is being developed, infrared materials, stress testing,[link widoczny dla zalogowanych], uniform distribution of optical testers and phase-shifting shearing interferometer experimental devices are equipped with computer optical electromechanical integration equipment. Other high-precision spherical radius of curvature in the detector, the standard angle gauge, the standard OTF telescope, the standard focal length lens,[link widoczny dla zalogowanych], the standard field binoculars and other items No. 5 developed country such as sand set: optical computer account in the development of 16 purpose of the role of shabu in the overall design , optical design, optical detection process is applied in varying degrees of microcomputer technology. 3 Looking into the 90 years since the pure PC terms in the field of optical applications in the following areas is expected to have rapid development. 3.1 Optical wave of personnel to total integrated optical and electrical machinery operators staff the direction of measurement, and computer technology with the pure optical probe technology and popularity increased greatly, not only proficient in the optical light measurement officers will operate using the computer, some applications Computer hardware and software technology, Li Shou, or are familiar with optoelectronic devices, electronics and precision machinery comprehensive platform type measurement personnel. CCD's surface deep-fried, high frame rate, extended and high-sensitivity band, replacing the mechanical scanning mechanism, easy to coordinate digital,[link widoczny dla zalogowanych], and then combined with image processing techniques for optical measurement in the field of computer application opened up a vast new world. It will also be increasing emphasis on computer software technology in the optical total tadpole's position and role. Hartmann method, such as weak light before the detector, the curvature sensor, a laser beam detected by optical rotation translation of non-spherical, phase-shifting interferometer and shearing interferometer and other optical detection techniques have met with more complex mathematical modeling and numerical methods. To overcome the large numerical solution of linear equations beyond the ill-posed problem,[link widoczny dla zalogowanych], more and more generalized inverse by seeking ways to overcome Iterative solution of nonlinear oscillations is not intended to Taiwan, the convergence problem, there have been some of the proposed linear table method. In addition, the two-dimensional FFT method for spectral analysis, computer-generated random numbers for the accuracy of normal simulation analysis, using time series analysis method for dynamic error correction and so on in the field of optical measurement has been applied. QuickBasic computer language used, c language, assembly language has introduced a new version, a good interactive interface, which greatly facilitates programming blame again. In recent years, head f from abroad into the MATL-AB, Matbmatica mathematical software package, CodeV greatly improved optical package for optical measurement in experimental research staff working conditions, greatly improving the deposition rate. In the past, measurement personnel record data from the list beginning with the calculator step by step in data processing and analysis. Now as long as the desk officer measurement or experimental stage, open the computer, the instrument automatically or manually type the data collected, run existing software, instantly appears on the display the results of the required data to be processed. Huan computer so that total 9 officers from the cumbersome and complex mental work (including problem-solving reasoning) to liberate. 3.2 Experimental Computer Vision with more than 286 software tools, love it tends to set the optical measuring instrument electromechanical integration, and some appear to the station in the direction of the trend, while still a large number of traditional optical l measuring instruments co-exist. Therefore, the lab is equipped with more than 286 grades and the development of appropriate computer station in the measurement design, data processing and management of intelligent tools will be very necessary. 3.3 meter drop to establish optical network management with the state (Shai) optical transmission network for measuring the establishment and improvement, for the amount of Ru optical instrument can enter the international market, we must gradually implement MAP IS09000 series of standards and measurement assurance programs, leadership departments need to establish an optical measurement management network system. All with a PC or microcontroller 3.4, industrial computer products, optical instruments more market various grades of the optical measuring instrument products will enter the market, such as \microcontroller, embedded or stacked PCill controlled machines. References 1 Tang Jiuhua. Rate of micro-computer applications in optical instruments. CAS Changchun Institute of Optics Correction l994 l4 Years Volume 3 No. 3o penultimate page in the piezometric line 6 should be the first 3I Barometer Soup'''''' page in Figure 3 P. Should be dead,[link widoczny dla zalogowanych], P should be dead. . Capsule''''embroidery embroidery rendered and client travel * ※ ※ ※ ※ porridge porridge {fs \
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