Results 1 to 10 of about 39,850 (259)
Effect of Installation Error on Rotary Seal of Aero Engine
Aerospace, 2022 The rotary seal is a key component of the aero engine. Under actual working conditions, most rotary seals always operate in an eccentric state (caused by installation errors), and when a large eccentricity occurs, it may lead to a large amount of gas ...
Chunrui Liu +5 more
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Installation errors in calculating large-panel buildings (rus) [PDF]
Инженерно-строительный журнал, 2011 Every year the problem of civil and erection work quality gets sharper in Russia. The article is devoted to solving the identified problem not from the point of organizational and technological aspects of building but from the point of design and ...
Nedviga E.S., Kuznetsov V.D., Vatin N.I.
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Sensors, 2022 Calibration and compensation techniques are essential to improve the accuracy of the strap-down inertial navigation system. Especially for the new uniaxial rotation module inertial navigation system (URMINS), replacing faulty uniaxial rotation modules ...
Meng Niu +4 more
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Research on IMU Calibration Model Based on Polar Decomposition
Micromachines, 2023 As an important deterministic error of the inertial measurement unit (IMU), the installation error has a serious impact on the navigation accuracy of the strapdown inertial navigation system (SINS).
Guiling Zhao +5 more
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Computing the Installation Error between Star Tracker and Fiber Optic Gyroscope [PDF]
علوم، فناوری و کاربردهای فضایی, 2023 Star tracker is one of the most important devices used on satellites for attitude determination. Since its output is discontinuous, it needs a complementary unit to cover its discontinuities.
Elham Kowsari, Hadi Makarem
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Multi-Axis Laser Interferometer Not Affected by Installation Errors Based on Nonlinear Computation
Applied Sciences, 2023 Most multi-axis laser interferometers require accurate installation of the lasers and detectors since the position and orientation installation errors of lasers and detectors bring measurement error to the interferometer.
Tingrui Wen +3 more
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Journal of Advanced Mechanical Design, Systems, and ManufacturingThis paper investigates the coupling mechanism between installation errors of helical cylindrical gears and tooth flank modification methods on meshing performance.
Chengcheng LIANG +3 more
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Jixie chuandong, 2021 The contact characteristics of a nutation drive with double circular-arc spiral bevel gears are extremely sensitive to installation errors. To reveal the effects of installation errors on contact characteristics，the tooth surface contact analysis of ...
Qin Chen +4 more
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Development of new teaching method for industrial robot using visual information
Nihon Kikai Gakkai ronbunshu, 2018 Today, automation of various work using robots is progressing in the industrial field . For robotized automation, we must teach motion to industrial robots. However, small and medium-sized enterprises which make various products in relatively small scale
Akira SUYAMA, Yasumichi AIYAMA
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Modeling and Compensation of Positioning Error in Micromanipulation
Micromachines, 2023 In order to improve the positioning accuracy of the micromanipulation system, a comprehensive error model is first established to take into account the microscope nonlinear imaging distortion, camera installation error, and the mechanical displacement ...
Miao Hao +8 more
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