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11 articles for “Follower”
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Research ArticleOpen accessEvery word in the titleMorphing Mechanisms Part 2: Using Repetitive Control to Morph Cam Follower MotionNonglak Phetkong, Meng-Sang Chew, Richard W. LongmanThis research utilizes the repetitive control approach in morphing a high-speed cam mechanism so that its output displacement tracks the desired output trajectory. The main objective is to reduce the output tracking error, which is the difference between the actual and desired output displacements of the output mass. A 3-degree of freedom mathematical model is used to analyze and represent … …American Journal of Applied Sciences, Vol. 2, Issue 5 · 31 May 2005 · 7,369 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleIMPLEMENTATION AND EVALUATION OF IMAGE PROCESSING TECHNIQUES ON A VISION NAVIGATION LINE FOLLOWER ROBOTWalaa E. Elhady, Heba A. Elnemr, Gamal SelimIn a fast growing industrial world, carriers are required to carry products from one manufacturing plant to another which are usually in different buildings or separate blocks. This study intends to automate this sector using vision controlled mobile robots instead of laying railway tracks which are both expensive and inconvenient. To achieve this purpose an autonomous robot with computer vision … …Journal of Computer Science, Vol. 10, Issue 6 · 1 Feb 2014 · 7,746 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMorphing Mechanisms Part 1: Using Iterative Learning Control to Morph Cam Follower MotionNonglak Phetkong, Meng-Sang Chew, Richard W. LongmanThis study introduces the concept of morphing mechanisms. Mechanisms are normally designed for specific operating conditions and once they are built one may wish to use them under different operating conditions. In some cases, a mechanism may be imperfectly fabricated and one would like to get the intended ideal performance. In these cases, instead of designing, fabricating and replacing the … …American Journal of Applied Sciences, Vol. 2, Issue 5 · 31 May 2005 · 6,837 accessesView PDFCite
Research ArticleOpen accessIn the keywordsDynamics of Mechanisms with Cams Illustrated in the Classical DistributionRelly Victoria Virgil Petrescu, Raffaella Aversa, Bilal Akash et al.The paper presents an original method to determine the general dynamics of rotating cam and lifting, customized to flat-plate mechanism. First, the dynamic cinematic is presented. Then the Lagrange equation is resolved and with an original dynamic model with a degree of freedom with variable internal damping the dynamic analysis of two models is then made. The mechanisms presented, scientifically … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 2 · 5 Jun 2017 · 8,491 accessesView PDFCite
Research ArticleOpen accessIn the keywordsCam-Gears Forces, Velocities, Powers and EfficiencyRaffaella Aversa, Relly Victoria V. Petrescu, Bilal Akash et al.The paper presents a method of the original type in order to determine the effectiveness of a mechanism camshaft and adept. The originality of this method consists of eliminating the friction. In this research analyzes the four types of side camshaft: 1. Camshaft rotary switch and the motherboard translated adept; 2. The mechanism with the camshaft rotary switch and openness … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 2 · 12 May 2017 · 8,622 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Multi-Criteria Optimization Approach to Cam Curve Design Combining Different Splines Given by Fixed and Adjustable CheckpointsLéo Moussafir, Vigen ArakelianThis study proposes a multi-criteria design optimization of cam mechanisms. This approach is based on the multistage interconnection of different tools: MATLAB, ADAMS, and mode frontier. It consists of three main issues: (i) The polynomial representation of splines given by checkpoints defining the specific motion of the follower; (ii) The connection of these splines by different degrees of fitting in … …Journal of Mechatronics and Robotics, Vol. 7, Issue 1 · 24 Mar 2023 · 6,646 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe New Reality of Competing: Strategic Marketing Intelligence and the Assessment of the Business Transformational Model PropositionNurhan Papatya, Gurcan PapatyaProblem statement: The study contains "Strategic Marketing Intelligence (SMI)" contents and formation which are directed to the business’s permanent and continuous priority and the investigation of "transformational model proposition", designing bases, the thought of transformation to core competence and proposed model’s applicability and advantages. Approach: This study is handled as a qualitative assessment related to restricting content of the concepts … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 20 Sep 2011 · 7,529 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Rise of Abstract Thinking in History. The Developmental Approach Illuminates the Foundations of the Russian Socio-Historical PsychologyGeorg OesterdiekhoffLuria's empirical study in Uzbekistan and Kirgistan belongs to the core of the Russian School of Socio-Historical Psychology. The goal of this article is to examine that research again and to disclose their true fundamentals. All the tests Luria had used in Central Asia come from developmental psychology. However, neither Luria nor his followers fully understood the foundations and consequences … …Journal of Social Sciences, Vol. 18, Issue 1 · 2 Apr 2022 · 8,134 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Rise of the Physical Sciences in “Stricto Sensu” The Developmental Approach and the History of SciencesGeorg W. OesterdiekhoffJ. Piaget dedicated several books and articles on the psychogenetic reconstruction of the history of sciences. A couple of disciples followed Piaget´s ideas and reconstructed the history of single disciplines or of some scientific developments in terms of developmental psychology. They found a striking similarity between childish psychological stages and the sciences in their premodern period. Correspondingly, they also found … …Physics International, Vol. 8, Issue 1 · 31 Oct 2017 · 8,636 accessesView PDFCite
Research ArticleOpen accessIn the abstractBuddhist Monk Preachers: A Study of Preaching Arts for Increasing Faith in Buddhism of Isan PeoplePhra Khru Winithon Phongsathon Kaeolan, Boonsom Yodmalee, Souneth PhothisaneProblem statement: Currently people in general dislike listening to dharma because they view that it is only a ritual. Three major reasons why people dislike listening to dharma include: preachers themselves, preaching contents and presenting methods. The reasons as mentioned can cause people not to like listening to dharma. Faith in Buddhism gradually decreases. Purposes: To examine the background of … …Journal of Social Sciences, Vol. 7, Issue 2 · 20 Apr 2011 · 8,272 accessesView PDFCite