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[DOCX File]Measurements Systems - the University of Bath's research ...
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The use of high precision and resolution laser scanner has been suggested for evaluation of new scanning systems [4]. For this reason, we used the Romer high precision and resolution scanner (Romer scanner, CMS108, Hexagon, UK) as the criterion measure to validate the ‘trueness’ of the Artec Eva scanner (practical measure).
precision laser distance measurement tool

[DOC File]NSLS-II GIRDER PROFILING ACTIVITIES*
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There was a test which was to check the resolution of laser tracker alignment when it is used in tunnel to replace a magnet in case a magnet needs to be replaced or repaired. To get better precision, conical precision nests were glued on the object magnet and adjacent magnets. The temperature was controlled to be have a variation of ±0.1°C.
high accuracy laser distance measurement

[DOC File]28 March 2000 - SilverBullet PR
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(Ref: OMS43) 27th March 2013. Have you checked your wrinkles lately? Hugh Davies, Director of Client Solutions at Optical Metrology Services (OMS), discusses how the latest high precision laser profile measurement tools and video inspection equipment are helping companies to verify the quality of CRA-lined pipes by detecting the presence of wrinkles or buckling.
high precision distance sensor

ECCM17_Paper_Template
In order to provide highly accurate ablation profiles, the laser process is controlled by an inline measurement technology based on optical coherence tomography. Hereby the precision of the respective ablation depth is enhanced up to a deviation of less than 20 µm. The patch repair is accomplished by integrating piezo elements.
high accuracy laser measuring devices

[DOC File]Leica Microsystems Press Release
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The laser beam movement of the Leica LMD7000 and LMD6500 is controlled by high precision optics, whereas the microscope stage and the sample are both fixed. This allows precise cutting accuracy at high magnifications, as well as high cutting speed at low magnifications.
high accuracy laser measurement

News release Laser interferometry assures spherical lens ...
The development of an instrumentation system architecture flexible enough to enable the high precision measurement of every one of these spherical lens parameters set a very clear challenge for BIT. And while a wide choice of alternative laser interferometry solutions could deliver the measurement precision, not all could provide the assured ...
high accuracy laser distance sensor

[DOC File]HIGH TEMPERATURE THERMAL EXPANSION MEASUREMENTS …
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It is based on limited prior work using diffraction for high temperature strain measurements. H. Pih and K.C. Liu [2] measured moduli of elasticity at high temperatures and Tang et al [3] compared temperature and expansion of thin films during laser pulse heating.
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[DOCX File]RESEARCH DEVELOPMENT OF HIGN PRECISION …
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The high precision auto-tuning girder is based on the cam mover mechanism. The similar scheme has been used in Swiss Light Source [2], Taiwan Photon Source [3] and in some other facilities. The eccentric circle cam mover had demonstrated good resolution and good performance in the facilities which have used motorized adjusting mechanism.
high precision laser measuring device

[DOC File]Precision measurement of the proton electric to magnetic ...
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High Q2 (beginning at 0.5 GeV2 ) results from JLAB show a downward trend in this ratio for the proton. More recent higher Q2 data from JLAB show a continuing downward trend up to Q2 =5.6 GeV2. Low Q2 data from 0 – 1 GeV2 is the focus of this experiment, which is required to determine the turning point in the Q2 dependence of the ratio.
precision laser distance measurement tool

High precision laser measurement