Results 31 to 40 of about 1,533,904 (293)
IEEE Access, 2021 It is challenging to measure, analyze, and control the deformation and space attitude of antennas in narrow radomes through geometric measurement to ensure the accuracy of phased array radar application. In this manuscript, a method for rapid measurement
Xiao Guan, Yaming Xu, Cheng Xing
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Advances in Mechanical Engineering, 2016 The multilateration measurement with laser tracker has become a popular method for measuring the volumetric error of machine tools, owing to its advantages of high efficiency and large measurement range.
Haitong Wang +4 more
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Sensors, 2018 An engineering validation of a large optical telescope consists of executing major performing tests at the subsystem level to verify the overall engineering performance of the observatory.
Unai Mutilba +3 more
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Enhancing Positional Accuracy of the XY-Linear Stage Using Laser Tracker Feedback and IT2FLS
Machines, 2023 This paper proposes a calibration algorithm to improve the positional accuracies of an industrial XY-linear stage. Precision positioning of these linear stages is required to maintain highly accurate object handling and manipulation.
Mojtaba A. Khanesar +5 more
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Study of a transferring system for measurements in aircraft assembly [PDF]
Journal of Intelligent Manufacturing and Special Equipment, 2022 Purpose – Aircraft assembly is the crucial part of aircraft manufacturing, and to meet the high-precision and high-efficiency requirements, cooperative measurement consisting of multiple measurement instruments and automatic assisted devices is being ...
Shuanggao Li +3 more
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, 2022 Tracker contains the Matlab suite use to track cells in histoblast movies and to correct tracking ...
Nicolas Tapon (7559015)
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A Novel Camera-to-Robot Calibration Method for Vision-Based Floor Measurements [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesA novel hand–eye calibration method for ground-observing mobile robots is proposed. While cameras on mobile robots are common, they are rarely used for ground-observing measurement tasks. Laser trackers are increasingly used in robotics for precise
J. A. Rudolph, D. Haitz, M. Ulrich
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Advances in Mechanical Engineering, 2019 This article proposes a modified sequential multilateration method for measuring three-dimensional coordinates. The measuring system consists of a single laser tracker and four relay targets whose relative positions have been pre-calibrated by the ...
Zhenjiu Zhang +6 more
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Head-Mounted Miniature Motorized Camera and Laser Pointer Driven by Eye Movements
Sensors, 2023 Recording a video scene as seen by an observer, materializing where is focused his visual attention and allowing an external person to point at a given object in this scene, could be beneficial for various applications such as medical education or remote
Vincent Nourrit +4 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source