Rough Surface Contact by T Nguyen, B Alzahabi

“…In order to account for the most general gross geometry, principles of differential geometry of surface are applied. …”
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METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS PERCEPTRON by , AFRI YUDAMSON, , Dr. Indah Soesanti, S.T., M.T.

“…Feature extraction was based on facial geometry principles. Face images (both the original and the photos) were captured by camera that was deviated to the left and right. …”

Updated urban facade design for quieter outdoor spaces by Jochen Krimm, Ulrich Knaack, Holger Techen

“…Based on acoustic measurements of basic geometry principles this research presents known facade designs and their acoustic parameters regarding the reflection capabilities and the functions in a facade. …”
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EDWARD SUESS AND RUSSIAN GEOLOGISTS by Boris A. Natal’in

“…While interpreting the structure of huge territories of Asia that were poorly studied then, he stuck to the orometric geometry principles and thus, unfortunately, missed the Russian conclusions on disagreement between belts and mountain ridges, superimposed folding, mélanges etc., and such features were not incorporated in his concepts.Papers of Edward Suess, including «The Face of the Earth» which was very positively accepted by the geological scientific community, have never been translated into Russian, unlike other foreign publications. …”
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Design and Kinematic Analysis of Rod Gear Reducer and Transmission by Zhai Guodong, Li Zhen, Zhou Youqiang, Ai Chunpei, Lan Yu, Zang Fuyu

“…On the basis of kinematics and geometry principle,the kinematics analysis of the mechanism is studied by means of matrix method. …”
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Determining the guidance system accuracy with the support of a large GNSS dataset by V. Rataj, J. Galambošová, M. Vašek

“…The proposed method uses the transformation of global navigation satellite systems (GNSS) data into a rectangular coordinate system SJTSK (National projection system - Krovak projection). Based on the geometry principle, the ideal line can be determined, and afterwards, the off-track error of each actual position can be calculated. …”
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Calculation of Meshing Backlash for Cycloidal-pin Gear of RV Reducer Under the Influence of Tooth Profile Deviation by Tianxing Li, Guofeng Wang, Xiaotao An, Chunrong Xing, Meng Tian

“…According to the established contact analysis model of cycloidal-pin gear transmission, the minimum distance between the center of the pin tooth and the tooth profile of cycloidal gear is calculated by differential geometry principle. The accurate meshing backlash under the influence of tooth profile error is obtained, which provides a new idea for the transmission performance research and tooth profile modification design of cycloidal-pin gear pair of RV reducer.…”
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Analysis of the Torque Loss of High-Speed Transmission Mechanism with a Stacked Roller Set by Ke Zhu, Chuantan Ruan, Heyuan Wang, Sheng Li, Jian Ruan

“…In this paper, the mathematical model of the transmission mechanism is established based on the enveloping surface theory and the differential geometry principle. Afterwards, numerical analysis of the mathematical model is performed based on MATLAB, combined with the experiment, to study the influence of load pressure and rotational speed on the torque loss. …”
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