A Geometric Approach for Robotic Arm Kinematics with Hardware Design, Electrical Design, and Implementation by Kurt E. Clothier, Ying Shang

“…This paper presents a geometric approach to solve the unknown joint angles required for the autonomous positioning of a robotic arm. …”
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Pyrometer with video monitoring of measurement area by V. A. Zakharenko, D. G. Lobov, A. G. Shkayev, A. A. Valke

“…The front surface of the thermostat is polished, directed at an angle of 45 ° to the optical axis of the lens and has a hole that acts as a field diaphragm. …”
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DASHBOARD INDICATORS OF THE PUBLIC SERVICE by N. Altuhova, E. Vasil¢Eva, A. Gromova, B. Slavin

“…To analyze the data from different angles and positions, is the best data exploration tool Data Discovery.…”
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STUDY ON THE INFLUENCE OF WEDM PROCESSING REGIMES ON THE QUALITY OF ARMOR STEEL by OANA-GEORGETA GHIORGHE, CAROL SCHNAKOVSZKY, EUGEN HERGHELEGIU, CATALIN TAMPU

“…Two working regimes were used and the processing quality were quantified by measuring the dimensional accuracy of four parameters (three lengths, an angle and a radius). The obtained results emphasized that working regime 002 leaded to larger dimensional deviations compared to working regime 001. …”
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NEW MECHANISMS FOR THE POWER SWITCHER WITH V EXTINGUISHING CHAMBERS by OVIDIU ANTONESCU, NATAȘA NEDELA, PĂUN ANTONESCU

“…The proposed schemes consist of triadic chains that ensure transmission angles near to the optimum values. The geometric and kinematic analyses of the proposed mechanisms, with\ driven components that have to move with high speeds on disengaging process in the extinguishing chamber, have been achieved. …”
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Molecular Mechanics Study of the Cyclic and Unsymmetric Diborane(4) Compounds by N. Rendtorff, E. A. Castro

“…Through the employment of the molecular mechanics method, characteristic distances and angles are given and they are compared with available experimental data. …”
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CPW-Fed Fractal Slot Antenna for UWB Application by Hou Zhang, Hai-Yang Xu, Bo Tian, Xian-Feng Zeng

“…The UWB bandwidth is largely enhanced by the three-iteration Koch fractal slot whose extrusive angle is 900 instead of 600 to obtain better convoluted shape and self-similarity. …”
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Comparative analysis of morphologival parameters in isolated and fused L5 spondylolysis patients on the basis of CT features by Rui Ma, Xiaoxia Huang, Luyao Li, Ye Kai, Jun Liu, Gao Leilei, Xiangning Sun, Yong Teng

“…Multislice spiral computed tomography (MSCT) was used to measure the morphological parameters of the L5 vertebra in all three groups, including the sagittal pedicle height (SPH), transverse pedicle width (TPW), transverse pedicle vertical length (TPVL), pedicle screw trajectory length (PSTL), pedicle angle of attack (PAA), frontal vertebral body height (FVH), posterior vertebral body height (PVH), sagittal midline intervertebral space height (SMISH), horizontal vertebral body angle (HVA), and vertical vertebral body angle (VVA). …”
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Botulinum Toxin Injection with Conjunctival Microincision for the Treatment of Acute Acquired Comitant Esotropia and Its Effectiveness by Hongjia Xu, Weifeng Sun, Shuying Dai, Yanyan Cheng, Jing Zhao, Yuan Liu, Juan Wang, Ya’nan Wang, Yu Gao, Huifang Han, Aijun Han

“…There was significant difference in the angle of deviation at near and far fixation between pre-BTXA and post-BTXA 6 months (p<0.001, p<0.001, resp.). …”
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Improved Function After Anterior Controllable Antedisplacement and Fusion for Cervical Ossification of Posterior Longitudinal Ligament: A Long‐Term Follow‐Up by Yangyang Shi, Kaiqiang Sun, Linhui Han, Chen Yan, Jinyu Wang, Jingyun Yang, Yuan Wang, Ximing Xu, Jingchuan Sun, Jiangang Shi

“…The secondary outcomes included pain, Cobb angle, spinal canal invasion rate, and surgery‐related complications. …”
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Application of Anchoring Technique in Unilateral Percutaneous Vertebroplasty for Neurologically Intact Kümmell’s Disease by Rongqing Qin, Xing Zhang, Hongpeng Liu, Bing Zhou, Pin Zhou, Chuanliang Hu

“…Clinical efficacy was evaluated by back pain visual analogue scale (BP-VAS) score, Oswestry disability index (ODI) score, as well as the height of anterior border and the kyphotic angle of the involved vertebral body on a standing lateral radiograph. …”
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Asymptomatic female softball pitchers have altered hip morphology and cartilage composition by Stuart J. Warden, Sally L. Coburn, Robyn K. Fuchs, Rachel K. Surowiec, Julio Carballido-Gamio, Joanne L. Kemp, Peter K. Jalaie, David F. Hanff, Antony J. R. Palmer, Scott J. Fernquest, Kay M. Crossley, Joshua J. Heerey

“…Pitch1 had 52% greater maximum alpha angle than Run (p < 0.001) and were 21.3 (95% CI 2.4 to 192.0) times more likely to have an alpha angle ≥ 60° within at least one hip. …”
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Analysis of Human Gait Cycle With Body Equilibrium Based on Leg Orientation by Muhammad Asif, Muhammad A. Tayyab, Muhammad H. Shahid, Usama Arif, Mohsin I. Tiwana, Umar S. Khan, Waqar S. Qureshi

“…While walking and running, the orientation was determined by the position and knee angle variables, which fulfill the dynamic condition. …”
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MINDS. JWST-MIRI Observations of a Spatially Resolved Atomic Jet and Polychromatic Molecular Wind toward SY Cha by Kamber R. Schwarz, Matthias Samland, Göran Olofsson, Thomas Henning, Andrew Sellek, Manuel Güdel, Benoît Tabone, Inga Kamp, Pierre-Olivier Lagage, Ewine F. van Dishoeck, Alessio Caratti o Garatti, Adrian M. Glauser, Tom P. Ray, Aditya M. Arabhavi, Valentin Christiaens, R. Franceschi, Danny Gasman, Sierra L. Grant, Jayatee Kanwar, Till Kaeufer, Nicolas T. Kurtovic, Giulia Perotti, Milou Temmink, Marissa Vlasblom

“…We measure the semiopening angle of the H _2 emission and build a rotation diagram to determine the H _2 excitation temperature and abundance. …”
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Implementing Two Dimensions Decentralized Carrier Phase Shift Method for Multicell Serial-Parallel Inverters by Phu Cong Nguyen, Quoc Dung Phan, Tuyen Dinh Nguyen

“…This study implements a decentralized carrier phase angle shift algorithm for multicell power converters coupled in series and parallel to supply single-phase alternating current (AC) loads. …”
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The Effect of Airflow-Assisted Parameters on Droplet Deposition on Soybean Leaves at the V7 Growth Stage by Yuefu Guo, Hao Wang, Wenfeng Sun, Yongli Sun, Rui Xing, Kaige Zhang, Xiaocheng Fang, Bin Sui, Jiehao Xu

“…The simulation results showed that airflow caused 71.1% of upper leaves, 66.7% of middle leaves, and 43.3% of lower leaves to have a flipping angle greater than 10°, with most flipped leaves (61.9%) concentrated on the windward side. …”
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Rate Decline Analysis of Horizontal Wells with Multiple Variable Conductivity and Uneven Distributed Fractures by Yunpeng Hu, Ziyun Cheng, Wei Ding, Xiaoling Zhang, Liangchao Qu, Chunliu Sun, Penghui Su, Wenqi Zhang

“…The calculative results show that the smaller the fracture spacing is, the earlier the fracture begins to decline, the more the production will decrease; the change of different fracture length with the total fracture length unchanged has almost no effect on the production; the angle between fracture and x-axis has an important effect on the production; the smaller the angle between fracture and x-axis is, the stronger the interference between fractures is, the higher the production; the initial fracture conductivity affects the early production behavior, and the higher the initial fracture conductivity, the higher the production; the larger the fracture declines index, the lower the production, but the decreasing range gradually decreases with the increase of the decline index; the larger the reservoir drainage radius, the later the energy depletion stage, the higher the production. …”
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Vector Analysis of the Effects of FS-LASIK and Toric ICL for Moderate to High Astigmatism Correction by Kaijian Chen, Zongli Hu, Jihan Zhou, Ting Yu, Jie Xu, Ji Bai, Jian Ye

“…Both FS-LASIK and Toric ICL were effective for correcting moderate and high astigmatism, although Toric ICL might produce a larger error of angle than FS-LASIK when an off-axis correction occurs.…”
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Design of a double-blade swirl wet dust collector for comprehensive mining faces by GONG Xiaoyan, HE Zilun, CHEN Long, WANG Haijun, FU Haoran, PEI Xiaoze, SUN Haixin, ZHANG Hongbing, YANG Fuqiang

“…A numerical simulation method was used to analyze the effects of nozzle diameter, spray pressure, blade installation angle, and blade rotational speed on dust collection efficiency. …”
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Effect of Modulating Spin-Coating Rate of TiO2 Precursor for Mesoporous Layer on J-V Hysteresis of Solar Cells with Polar CH3NH3PbI3 Perovskite Thin Film by Qi Li, Xiaoping Zou, Yuanyuan Li, Yaxian Pei, Shuangxiong Zeng, Dongdong Guo

“…Secondly, it is suggested that the polar films which applied the positive DC biases voltage show a tendency to 0° phase angle, while the polar films which applied the negative DC biases voltage show a tendency to −180° phase angle. …”
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