Research of the Hot-fit-tooth Process of Helical Countershaft by Zhida Kou, Bo Wang

“…The hot-fit-tooth process of helical gear countershaft is a new process developed by our company for the new platform product in recent years. By means of theoretical analysis and experimental verification, the determination of hot-fit temperature, the influence of heating on the metallographic structure and tooth profile and helical line of gear, the design principle of gear fixture, and the quantitative analysis of various influencing factors in the process of hot-fit on teeth are studied. …”
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Type Synthesis of 5-DOF Series-parallel based on Single-opened-chain and Position and Orientation Characteristic Set by Bangcheng Zhang, Yage Wang, Yu Yao, Qifei Peng

“…The kinematics of the 5-DOF series-parallel robot is further discussed， and the position inverse solution of the parallel mechanism and the speed of the moving platform are analyzed. The Adams software is used to simulate the designed 5-DOF series-parallel robot to verify the feasibility of the mechanism. …”
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Design and Kinematics Analysis of a 3-DOF Rigid Flexible Coupling Parallel Ankle Rehabilitation Mechanism by Zhiguang Ma, Kangkang Wang, Leile Zhang, Yan Song, Shaowei Jia

“…Furthermore， the Jacobian matrix of the mechanism is solved， the relationship between the rope speed change of the mechanism and the speed change of the moving platform is analyzed， and the position change and speed change of the mechanism are simulated and analyzed. …”
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Controller Design for a Second-Order Plant with Uncertain Parameters and Disturbance: Application to a DC Motor by Alejandro Rincón, Fredy E. Hoyos, Fabiola Angulo

“…The controller has been developed and tested for a DC motor speed control and it has been implemented in a Rapid Control Prototyping system based on Digital Signal Processing for dSPACE platform. The motor speed converges to a predefined desired output signal.…”
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Simulation of Tyre Stiffness of Marine Pneumatic Friction Clutch by Wang Zhonghou, Wang Bingqing, Liu Xinrong, Zhang Yi, Fu Shunjun

“…In the dynamics simulation of the pneumatic tyre on marine clutch,the establishment of nonlinear model of pneumatic tyre is the hardest part in the simulation. Based on the platform of Abaqus,the finite element model is established with the consideration of geometric nonlinearity,material nonlinearity and boundary conditions nonlinearity,meanwhile the inflation process of tyre is simulated. …”
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Introduction: Commoning as Differentiated Publicness by Heidi Sohn, Stavros Kousoulas, Gerhard Bruyns

“…The editorial introduction offers a platform of negotiation, which far from disregarding the already established approaches to the thematic in question, aims at expanding their scope, complementing them with non-dialectical readings. …”
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Advanced Facial Recognition Systems for Real-Time Embedded Applications by Guerbaoui Mohammed, Misbah Nouhaila, Selmani Abdelouahed, El Faiz Samira, Benhala Bachir, Ed-Dahhak Abdelali, Lachhab Abdeslam

“…Lastly, the article offers a detailed description and implementation of a functional platform, accompanied by preliminary results.…”
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Analysis and Simulation of Collaborative Space of the Dual Arm 6R Service Robot by Li Xianhua, Sun Qing, Fan Kaijie, Zhang Leigang

“…Finally,the MATLAB toolbox is used to build the simulation platform and the algorithm is written to verify the correctness of the above analysis,and the foundation for the follow-up coordinated operation and trajectory planning is laid.…”
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Configuration Design and Kinematics Analysis of a New 4-DOF Parallel Machine Tool by Liuyuan He, Ying Mei, Wenwen Xu, Zuo Shen, Ruiqin Li

“…The mechanism is supplemented by a moving platform which can move the x-axis and rotate the <italic>x</italic>-axis of the spindle. …”
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A pilot study exploring the interactive effects of intrinsic and extrinsic motivations in Open Source problem-solving by Lerato E. Mdaka, Mpumelelo Longweni

“…Our quantitative approach, involving respondents from the Mturk platform, employs structural equation modeling to explore the relationships between motivational types and problem-solving success. …”
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Hybrid VTOL UAV technologies: Efficiency, customization, and sector-specific applications by Mohammed Osman, Yuanqing Xia, Mohammed Mahdi, Azzam Ahmed

“…By comparing current market offerings, this work aims to guide engineers and decision-makers in selecting optimal UAS platforms. Furthermore, recent advances in autonomous functions, material innovation, and 3D printing applications are also explored.…”
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Research of Reachable Workspace of 2-RPR+RRP Spherical Hybrid Mechanism by Zhao Jianwen, Song Shengtao, Li Ruiqin, Li Dahai

“…Firstly,the degree of freedom of the mechanism is solved by the modified Kutzbach- Grvbler formula,the degree of freedom of the mechanism and the motion characteristics of moving platform are obtained. Secondly,taking the geometric relation of mechanism as the constraint condition and combining with the rotation matrix,the mathematical model of the closed positive solution of the kinematics position of the mechanism is established. …”
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Design and Experiment of Deep-position Grabbing Device of Tissue Culture Basket in Facility Agriculture by Li Chen, Liu Juan, Liu Hongliang, Ying Fuqiang

“…Finally,the experimental platform is established,the experiments show that the grabbing device can carry the tissue culture baskets on the cultivating rack,and get the optimized movement rule.…”
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Analysis of the Design Space and Dexterity of a Planar Two Degree of Freedom Parallel Manipulator by Wang Bing, Nie Xumeng, Han Shukui

“…A novel planar two degree of freedom parallel manipulator is presented,its moving platform of the manipulator has smaller inertia and the output of the manipulator is planar translational motion.Unlike the traditional optimum analysis method,not only the geometric parameters,but also the range of the linear actuators of the manipulator are considered as the kinematics parameters,the design space is obtained by normalizing the actuation and geometric parameter.The dexterity performance index is calculated in the design space,the dexterity atlas of the manipulator is plotted.The dexterity atlas reflects the relationship between the dexterity performance index and the kinematics parameters of the manipulator.The dexterity atlas is very useful for the design of the new manipulator and the new method also provides a simple,comprehensive and effective way for design parallel manipulator that is actuated by linear actuators.…”
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Political Perspective on Technology Alliances – the Case of Microsoft and Google by Krzysztof Klincewicz

“…The article offers a rich picture of developments of Microsoft Windows and Google Android platforms, combined with the steps taken by both companies to ensure support from partner firms. …”
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Surveying the original meaning of ‘Shadurvan’ by Maryam Haghi

“…Among the researchers and scholars in the Persian language background, Emile Benvenist, a French scholar believes that “Shadurvan” originally means the platform and the throne of the elders and kings, and has been derived from the Parthian language. …”
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Multisensor Based Neutral Function Identification of Solenoid Valve by Yanqing Guo, Yongling Fu, Xiaoye Qi, Chun Cao

“…Experimental results prove that the system is feasible for application designs and could be implemented on technological platforms.…”
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Carrier-grade NTP clock synchronization scheme of SD-WAN network by Qiangen ZHAO, Yu WANG, Ling TANG, Yongming YAN

“…SD-WAN is developing rapidly, and telecom operators and Internet companies are constantly expanding their layout.As a technology with diverse forms, SD-WAN has not made a clear specification for clock synchronization.The importance of clock synchronization to SD-WAN technology implementation and business running was analyzed.The advantages and disadvantages of the clock synchronization scheme of Internet public NTP service widely used in SD-WAN realizations were sketched.Thus the clock synchronization scheme of self-built NTP service in different scenarios was discussed.Furthermore, a clock synchronization method using management tunnel to transmit encrypted NTP synchronization data was designed, which made SD-WAN platform and devices obtain higher security and stability in time synchronization.…”
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Digital (Dis)connection, Agency, and Imagination in a French Rural Community by Fabienne Darling-Wolf

“…Common to scholarly analyses of the “digital revolution” is their inclination to deploy technology—the platforms, their affordances, the virtual spaces they create—as the main entry into evaluations of digital media’s impact on socio-cultural organization. …”
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Getting the Most out of Social Media: Successfully Using Social Media by Jessica C. Fernandez, Joy N. Rumble

“…The series also discusses the various social media platforms and how to use social media strategically and wisely. …”
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