Search Results - "Sun, Yanqiang"

Approximation model for longitudinal-crowned involute helical gears with flank twist in continuous generating grinding by Yu, Bo, Kou, Hanlin, Zhao, Baoya, Shi, Zhaoyao, Sun, Yanqiang, Wu, Guoqing

“…Longitudinal-crowned involute helical gears perform better in load capacity and can improve transmission quality. When longitudinal crowning of helical gears…”
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Gear Integrated Error Determination Using the Gaussian Template Convolution-Facet Method by Fang, Yiming, Shi, Zhaoyao, Sun, Yanqiang, Zhang, Pan

“…A gear integrated error, a combination of individual and composite errors, carries richer information and has long been a key target of classic gear error…”
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Modelling of incident light occlusion during gear measuring based on the line-structured laser sensor and analysis on its influence factors by Yu, Bo, Kou, Hanlin, Sun, Yanqiang, Shi, Zhaoyao

“…Line-structured laser sensors used in gear measuring provide a new way to acquire the perfect 3-D information of the complicated tooth flank with modification…”
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A Virtual Measurement Method of the Transmission Error Based on Point Clouds of the Gear by Yu, Bo, Kou, Hanlin, Shi, Zhaoyao, Sun, Yanqiang

“…As the most widely used gear measuring instrument, the gear measuring center can measure the individual deviations of a gear tooth flank other than the…”
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Kinematic Chain Optimization Design Based on Deformation Sensitivity Analysis of a Five-Axis Machine Tool by Zhang, Shuyou, He, Ci, Liu, Xiaojian, Xu, Jinghua, Sun, Yanqiang

“…This paper focuses on optimization of kinematic chain to reduce force-induced error in the scheme design phase of a five-axis machine tool. After conducting…”
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Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement by Shi, Zhaoyao, Sun, Yanqiang, Wang, Xiaoyi, Zhao, Baoya, Song, Huixu

“…Line laser measurement technology is effective for obtaining the 3D point clouds of complex surfaces. Thus, a 3D gear measurement model is established in this…”
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Research on Tooth Flank Twist Based on Orthogonal Polynomials Characterization by Zhao, Baoya, Yu, Bo, Shi, Zhaoyao, Sun, Yanqiang, Wu, Guoqing

“…Tooth flank twist is a common phenomenon in the helical crowning modification of helical cylindrical gear, which reduces the performance of the gear. At…”
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Research on Measurement Accuracy of Laser Tracking System Based on Spherical Mirror with Rotation Errors of Gimbal Mount Axes by Shi, Zhaoyao, Song, Huixu, Chen, Hongfang, Sun, Yanqiang

“…This paper presents a novel experimental approach for confirming that spherical mirror of a laser tracking system can reduce the influences of rotation errors…”
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Calibration Method for Angular Positioning Deviation of a High-Precision Rotary Table Based on the Laser Tracer Multi-Station Measurement System by Chen, Hongfang, Jiang, Bo, Lin, Hu, Zhang, Shuang, Shi, Zhaoyao, Song, Huixu, Sun, Yanqiang

“…This paper proposes a calibration method for angular positioning deviation of a high-precision rotary table based on the laser tracer multi-station measurement…”
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Intelligent Analysis Method of Gear Faults Based on FRWT and SVM by Lin, Jiachun, Shi, Zhaoyao, Sun, Yanqiang, Chen, Hongfang

“…An intelligent analysis method for gear faults based on fractional wavelet transform (FRWT) and support vector machine (SVM) is proposed. Based on this method,…”
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An overview on line laser 3D measurement of gears by Shi, Zhaoyao, Sun, Yanqiang

“…Line laser 3D measurement of gears (LL3DMG) is a critical technology that enables the rapid acquisition of full 3D tooth surface data. This method compensates…”
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3D measurement of gears based on a line structured light sensor by Guo, Xiaozhong, Shi, Zhaoyao, Yu, Bo, Zhao, Baoya, Li, Ke, Sun, Yanqiang

“…Gears are core components of transmission systems. The current trend of gear measurements is the rapid and full digitization. To rapidly obtain information on…”
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A calibration method of line laser 3D gear measurement system by Li, Meichuan, Shi, Zhaoyao, Sun, Yanqiang, Yu, Bo

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Rapid and high-precision measurement method for fine pitch gears without high-precision installation by Guo, Shu, Song, Huixu, Sun, Yanqiang, Shi, Zhaoyao, Yu, Bo

“…To address the measurement issues posed by fine pitch gears, due to the characteristics such as low stiffness and narrow tooth space, this paper proposes a…”
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Incident angle model of measuring light in gear measurement utilizing a line laser sensor and analysis on its influence factors by Sun, Yanqiang, Shi, Zhaoyao, Yu, Bo, Li, Haobin

“…•The mathematical model of incident angle is defined, established, and verified.•The influence factors of the incident angle is explored.•Good suggestions are…”
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Numerical and experimental study on cooling high power chips of data centers using double-side cooling module based on mini-channel heat sink by Deng, Zeng, Zhang, Shunlu, Ma, Kefan, Jia, ChunBo, Sun, Yanqiang, Chen, Xu, Luo, Yufeng, Li, Baofeng, Li, Tiejun

“…•A new double-side cooling module was proposed for data centers.•Staggered fins and parallel channels improve the cooling performance.•A dissipated power of…”
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Jammer Localization in Wireless Sensor Networks by Yanqiang Sun, Xiaodong Wang

“…Jamming style denial-of-service attack is the transmission of radio signals that disrupt communications by decreasing the signal to noise ratio.This kind of…”
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Catch the Jammer in Wireless Sensor Network by Yanqiang Sun, Molva, R., Onen, M., Xiaodong Wang, Xingming Zhou

“…Jamming attacks can severely affect the performance of Wireless Sensor Networks (WSNs) due to their broadcast nature. The most reliable solution to reduce the…”
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EMCP: The Development and Verification of a Performance Abstraction for Event-Based Monte Carlo Particle Transport Programs by Li, Yuhan, Li, Tiejun, Yang, Bo, Sun, Yanqiang

“…Monte Carlo particle transport program is a typical high performance computing application. There are two parallel algorithms for MC particle transport…”
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Design of Test and Control Software for Line Laser Three-Dimensional Gear Measuring Instrument by Li, Meichuan, Shi, Zhaoyao, Sun, Yanqiang, Yu, Bo, Lv, Hao

“…In recent years, the demand for gears in the fields of electric vehicles and robots has become higher and higher. It is urgent to realize the rapid measurement…”
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