Relevant bibliographies by topics / Orthogonal axes

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Orthogonal axes'

Author: Grafiati
Published: 11 September 2021
Last updated: 29 May 2022

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Journal articles on the topic "Orthogonal axes"

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Seliverstov, Alexandr. "On circular sections of a quadric surface." Computer Tools in Education, no. 4 (March 31, 2020): 59–68. http://dx.doi.org/10.32603/2071-2340-2020-4-59-68.

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A brief overview of the history of conic sections is given. Circular sections of ellipsoids and hyperboloids with planes passing through the center of the surface are considered. In general, there are two such secant planes. Generalizing the concept that arose in rigid-body mechanics, a straight line passing through the center of an ellipsoid is called the Galois axis if the orthogonal plane intersects this ellipsoid along a circle. Let us consider the pencil of planes passing through the intermediate principal axis of a triaxial ellipsoid. Each section of an ellipsoid with such a plane is an
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O’Connor, Kristian M., and Joseph Hamill. "Frontal Plane Moments Do Not Accurately Reflect Ankle Dynamics during Running." Journal of Applied Biomechanics 21, no. 1 (2005): 85–95. http://dx.doi.org/10.1123/jab.21.1.85.

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The ankle joint has typically been treated as a universal joint with moments calculated about orthogonal axes and the frontal plane moment generally used to represent the net muscle action about the subtalar joint. However, this joint acts about an oblique axis. The purpose of this study was to examine the differences between joint moments calculated about the orthogonal frontal plane axis and an estimated subtalar joint axis. Three-dimensional data were colected on 10 participants running at 3.6 m/s. Joint moments, power, and work were calculated about the orthogonal frontal plane axis of the
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Jeong, H. W., S. M. Seo, H. U. Hong, and Y. S. Yoo. "Characterization of the parameters relating adjacent grains using transmission electron microscopy." Journal of Applied Crystallography 43, no. 6 (2010): 1495–501. http://dx.doi.org/10.1107/s002188981004149x.

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A simple technique is presented for characterizing parameters such as the misorientation angle and the axis of rotation between two adjacent grains using transmission electron microscopy (TEM), without the need for an image of the Kikuchi pattern. The technique described makes use of the orthogonal relationship between the tilt axes used in TEM and the axes of the cubic crystal. The relationship was established using the well known triangulation method, in which the direction of the crystal parallel to the beam direction is determined from the measured tilt angles of the three zone axes. The e
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Zhang, Hai Tao, and Shu Gui Liu. "Error Items Analysis of the Cantilever CMM with REVO Applied." Applied Mechanics and Materials 716-717 (December 2014): 974–77. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.974.

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Compared to the conventional CMM(coordinate measuring machine) with three orthogonal axes, the CCMM(Cantilever CMM) researched in this paper has two axes perpendicular to each other and one rotary axis. Hence, the error parameters in CCMM are also different from the 21 items geometrical errors in CMM. The application of REVO in CCMM makes a big difference compared with the application in CMM. This paper analyzes the error items existed and needed to be calibrated in CCMM and identifies the error parameters of REVO schematically, which lays a solid foundation for further research and applicatio
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Sen, B., and D. Sen. "Interference with beams sheared in orthogonal axes." Optics & Laser Technology 17, no. 6 (1985): 315–18. http://dx.doi.org/10.1016/0030-3992(85)90107-0.

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Koromila, Theodora, and Angelike Stathopoulos. "Broadly expressed repressors integrate patterning across orthogonal axes in embryos." Proceedings of the National Academy of Sciences 114, no. 31 (2017): 8295–300. http://dx.doi.org/10.1073/pnas.1703001114.

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The role of spatially localized repressors in supporting embryonic patterning is well appreciated, but, alternatively, the role ubiquitously expressed repressors play in this process is not well understood. We investigated the function of two broadly expressed repressors, Runt (Run) and Suppressor of Hairless [Su(H)], in patterning the Drosophila embryo. Previous studies have shown that Run and Su(H) regulate gene expression along anterior-posterior (AP) or dorsal-ventral (DV) axes, respectively, by spatially limiting activator action, but here we characterize a different role. Our data show t
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Angelaki, Dora E., and Bernhard J. M. Hess. "Visually Induced Adaptation in Three-Dimensional Organization of Primate Vestibuloocular Reflex." Journal of Neurophysiology 79, no. 2 (1998): 791–807. http://dx.doi.org/10.1152/jn.1998.79.2.791.

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Angelaki, Dora E. and Bernhard J. M. Hess. Visually induced adaptation in three-dimensional organization of primate vestibulo-ocular reflex. J. Neurophysiol. 79: 791–807, 1998. The adaptive plasticity of the spatial organization of the vestibuloocular reflex (VOR) has been investigated in intact and canal-plugged primates using 2-h exposure to conflicting visual (optokinetic, OKN) and vestibular rotational stimuli about mutually orthogonal axes (generating torsional VOR + vertical OKN, torsional VOR + horizontal OKN, vertical VOR + horizontal OKN, and horizontal VOR + vertical OKN). Adaptation
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Katz, Reuven, John Yook, and Yoram Koren. "Control of a Non-Orthogonal Reconfigurable Machine Tool." Journal of Dynamic Systems, Measurement, and Control 126, no. 2 (2004): 397–405. http://dx.doi.org/10.1115/1.1771692.

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Computerized control systems for machine tools must generate coordinated movements of the separately driven axes of motion in order to trace accurately a predetermined path of the cutting tool relative to the workpiece. However, since the dynamic properties of the individual machine axes are not exactly equal, undesired contour errors are generated. The contour error is defined as the distance between the predetermined and actual path of the cutting tool. The cross-coupling controller (CCC) strategy was introduced to effectively decrease the contour errors in conventional, orthogonal machine t
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Son, Hwang Jin, Young Tae Cho, and Yoon Gyo Jung. "Development of Post Processor for Five-Axis Machine of Non-Orthogonal Head Tilting Type." Advanced Materials Research 655-657 (January 2013): 1304–9. http://dx.doi.org/10.4028/www.scientific.net/amr.655-657.1304.

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A five-axis machine can be developed with various mechanisms as it simply adds two axes to three coordinate axes. Therefore, five-axis machining utilizes post-processor for conversion to NC code, which the five-axis machine can read, with tool path CL data created by CAM depending on the mechanism of each device. This study introduces a post-processor program that tilts from axis B, of which the head is inclined at about 45 degrees, moves straight toward the X and Z axes, rotates the table from C, and then moves along axis Y. The post-processor mechanism was applied to the program after calcul
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Liu, Zhihua, Chenguang Cai, Ming Yang, and Mei Yu. "Development of a tri-axial primary vibration calibration system." ACTA IMEKO 8, no. 1 (2019): 33. http://dx.doi.org/10.21014/acta_imeko.v8i1.662.

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A tri-axial primary vibration calibration system has been set up at National Institute of Metrology for simultaneous calibration of motion transducers. The system is driven by three electrodynamics exciters that are mounted along the three orthogonal axes. The cross-coupling unit based on air bearing is developed for force transferring and motion guiding. Spatial orbit vibration is composited from sine vibration components of the three orthogonal axes. Relationship of shapes and orientations of spatial orbits and amplitudes and phases of sine vibration components is discussed. Multi-exciter vi
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Dissertations / Theses on the topic "Orthogonal axes"

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Baili, Maher. "Analyse et classification de manipulateurs 3R à axes orthogonaux." Phd thesis, Ecole centrale de nantes - ECN, 2004. http://tel.archives-ouvertes.fr/tel-00011685.

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Les travaux présentés dans cette thèse portent sur la classification et l'analyse des manipulateurs 3R à axes orthogonaux. Le but final est de proposer une classification exhaustive de ces manipulateurs selon leur topologie d'espace de travail. On définit une topologie d'espace de travail par un couple (nombre de points cusps, nombre de nœuds). Ces points particuliers apparaissent sur les surfaces de singularités. Notre étude se décompose en 4 parties. La première partie de ce travail est consacrée à une étude bibliographique de quelques notions liées à la cinématique et à la conception des ma
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Pandur, Petra D. [Verfasser]. "Specification of the orthogonal axes in Xenopus laevis: Maternal and zygotic genes involved in patterning the dorsal axis / Petra D. Pandur." Ulm : Universität Ulm. Medizinische Fakultät, 2000. http://d-nb.info/1015899579/34.

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Литвиненко, В. Н., Василь Анатолійович Смирнов, Василий Анатольевич Смирнов та Vasyl Anatoliiovych Smyrnov. "Нахождение главных моментов инерции для несимметричных плоских сечений". Thesis, Сумский государственный университет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/39903.

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Рассматривалось 4 типа сечений, с отверстиями в виде квадрата и круга. Общие габариты всех фигур В, Н. Вначале проводилось разбиение сложных фигур на простые с определением площади каждой простой фигуры. Определялся центр тяжести фигуры: С1, С2, С3…. Проводились ортогональные оси x, y. Выбиралось система отсчёта по крайней левой и нижней грани сложного сечения.
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Richard, Gaetan C. "A NEW HIGH EFFICIENCY, AGILE BEAM SCANNING, BROADBAND TRACKING ANTENNA FEED." International Foundation for Telemetering, 1993. http://hdl.handle.net/10150/608863.

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International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>Two different types of tracking feeds are currently used in the majority of telemetry tracking antenna systems when autotrack operation is required. They are of the conical scanner or of the single channel monopulse family and they employ well known technologies. In broadband applications, these feeds all suffer from the same inherent degradation in efficiency caused by their inability to maintain a constant crossover loss value and by their failure to prope
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Chen, Shih-lin, and 陳詩霖. "A Method for Translating Human Motions to Humanoid Robots with Non-orthogonal Limb Axes." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/51525003833377112983.

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碩士<br>國立臺灣科技大學<br>資訊工程系<br>103<br>It is a rapid yet intuitive way to create motions of humanoid robots by translating human’s motions directly to robot’s ones. This work implemented a motion translation system using inputs from Microsoft Kinect. A sensed human postures is decomposed to many vectors in 3D space, and these vectors are further used to calculate the rotation degrees of joints in the target humanoid robot. In this way, users are able to control robots which play as a copycat. Whereas, some humanoid robots have non-orthogonal limb axes and these degrees of freedom were ignored in th
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Kuo, Li-An, and 郭禮安. "Development of Automated Universal Postprocessor for Non-Orthogonal Multi-Axes Machine Tools with Modified D-H Notation." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/51845479742297470009.

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碩士<br>國立成功大學<br>機械工程學系碩博士班<br>96<br>As the complexity of surface machining growing recently, multi-axes machine tools are widely used to increase the precision of surface machining. Therefore how to manage machine tools with various configuration on the production line efficiently has become an important subject. The construction of the postprocessor for different machine tools rapidly and accurately is the key issue. This thesis aims at the development of an automated universal postprocessor for both orthogonal and non-orthogonal configuration. This system attains the information of machi
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Diaferia, Francesco. "Physical properties of coffee related to the roasting process." Master's thesis, 2019. http://hdl.handle.net/10400.14/31491.

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Roasting is one of the most important processes regarding the final quality and physical properties of coffee. This work was done with the aim of analyzing the change in the physical properties of coffee during the roasting process. More specifically, the variations of the orthogonal axes, the circularity, the sphericity, the mass loss and the surface and volumetric expansions of the coffee beans subjected to the roasting process were analyzed. The Arabica coffee variety was classified in shape and size using a sieve. The samples were then stored in polyethylene bags in refrigeration chambers
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LIN, YU-FENG, and 林玉峰. "Computer Simulation of Motion Mechanism and NC Cutter Paths of Orthogonal Five-axis Machines." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/67105229469362158892.

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碩士<br>國立臺灣科技大學<br>機械工程系<br>100<br>In recent years, many medical equipments, aerospace components, automobile parts, and moulding devices require a high degree of precision and very complex geometries. This has made five axis machining increasingly important. Due to higher degrees of freedom and better precision associated with five-axis machines, they are susceptible to impacts. Therefore, prior to commencement of the cutting process, five-axis machines must first undergo cutting simulations as a test for impacts. In light of this, this study proposes a five-axis machine model that is capable
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Pong, Zhe-Hsin, and 彭哲信. "Measurement of Contouring Errors of Five-axis Machine Tools by Combining Double Ball-Bar with Orthogonal-Centre Cup Array." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/09829952908369896882.

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碩士<br>國立中興大學<br>機械工程學系所<br>104<br>This research dedicated in developing a new measuring method for five-axis CNC machining center. By combining a DBB(Double Ball-bar) with a newly designed orthogonal plate, the measuring function of DBB will be expanded to measuring three-axis simultaneous operations. Current method is to setup at least three DBB measureing arrangements with different TCPs(Tool Centering Paths) which may cause setup errors and other errors from different TCPs. This research proposed a method by combining a DBB(Double Ball-bar) with an orthogonal plate which only needs one set
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Hoai-NamDinh and 丁懷南. "Geometric Errors Estimation and Compensation Algorithm for B-type Non-orthogonal Five-Axis Machining Center by Using Real Cutting Methods." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/ch4p73.

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Books on the topic "Orthogonal axes"

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Ostiguy, Pierre. Populism. Edited by Cristóbal Rovira Kaltwasser, Paul Taggart, Paulina Ochoa Espejo, and Pierre Ostiguy. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780198803560.013.3.

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This chapter introduces a novel approach to understanding populism in both a theoretically sophisticated and cross-regionally pertinent way. Focusing on ways of being and doing politics, and from there on appeals, populism is defined as the antagonistic, mobilizational “flaunting of ‘the low’.” The “low,” or cruder, personalistic, culturally “nativist,” and overall “less sublimated” way of being and doing politics, has thus three inter-related components, mirrored by those of its opposite, on the “high.” The high-low axis is fully orthogonal to the widespread and well-known left-right axis; to
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Sabharwal, Nikant, Parthiban Arumugam, and Andrew Kelion. Single photon emission computed tomography (SPECT). Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780198759942.003.0004.

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Single photon emission computed tomography (SPECT) allows an organ to be imaged in three dimensions with enhanced contrast. Of particular relevance in nuclear cardiology, it also allows the heart to be reorientated relative to its own axes, and slices presented in standard orthogonal planes. Scintigraphic imaging is thereby rendered more accessible to cardiologists already familiar with echocardiography and other imaging modalities. This chapter explores specific issues of instrumentation, acquisition, and processing, discussing camera options and specific quality control issues. SPECT reconst
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Book chapters on the topic "Orthogonal axes"

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Klumpp, Dominik, Daniel Dietsch, Matthias Heizmann, et al. "Ultimate GemCutter and the Axes of Generalization." In Tools and Algorithms for the Construction and Analysis of Systems. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99527-0_35.

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AbstractUltimate GemCutter verifies concurrent programs using the CEGAR paradigm, by generalizing from spurious counterexample traces to larger sets of correct traces. We integrate classical CEGAR generalization with orthogonal generalization across interleavings. Thereby, we are able to prove correctness of programs otherwise out-of-reach for interpolation-based verification. The competition results show significant advantages over other concurrency approaches in the Ultimate family.
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Jolicoeur, Pierre. "The orthogonal estimation line or major axis." In Introduction to Biometry. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4777-8_23.

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Burkhardt, Gary L., Jay L. Fisher, Jeffrey S. Stolte, Steven R. Kramer, and Kevin L. Cobble. "NDE of Aging Aircraft Structure Using Orthogonal-Axis Eddy Current Probes." In Review of Progress in Quantitative Nondestructive Evaluation. Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-5947-4_133.

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Fjeldsted, John C. "Accurate Mass Measurements With Orthogonal Axis Time-of-Flight Mass Spectrometry." In Liquid Chromatography Time-of-Flight Mass Spectrometry. John Wiley & Sons, Inc., 2008. http://dx.doi.org/10.1002/9780470429969.ch1.

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Kalra, Manisha, P. Deepti, R. Abhilash, and Sukhendu Das. "Pose Invariant Generic Object Recognition with Orthogonal Axis Manifolds in Linear Subspace." In Computer Vision, Graphics and Image Processing. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11949619_55.

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Lee, Rong-Shean, Yan-Hong Lin, and Li-An Kuo. "Development of Automated Universal Postprocessor for Non-orthogonal Multi-axis Machine Tools with Modified D-H Notation." In Advances in Intelligent and Soft Computing. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10430-5_36.

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Newnham, Robert E. "Transformations." In Properties of Materials. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780198520757.003.0004.

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Many physical properties depend on direction and the resulting anisotropy is best described with the use of tensors. Tensors are classified according to how they transform from one coordinate system to another. Therefore, we begin by describing transformations. There are several reasons why we want to do this: (1) transformations help us define tensors, (2) these tensors can be used to describe physical properties, (3) the effects of symmetry on physical properties can be determined by howthe tensor transforms under a symmetry operation, (4) the magnitude of a property in any arbitrary direction can be evaluated by transforming the tensor, (5) using these numbers, we can draw a geometric representation of the property, and (6) the transformation procedure provides a way of averaging the properties over direction. This is useful when relating the properties of polycrystalline materials to those of the single crystal. Mathematically, there is nothing fancy about these transformations. We are simply converting one set of orthogonal axes (Z1, Z2, Z3) into another (Z'1, Z'2, Z'3). The two sets of axes are related to one another by nine direction cosines: a11, a12, a13, a21, a22, a23, a31, a32, and a33. Collectively all nine can be written as aij where i, j = 1, 2, 3. The axes and direction cosines are illustrated in Fig. 2.1. It is important not to confuse the subscripts of the direction cosines. As defined in the drawing, a12 is the cosine of the angle between Z'1 and Z2, whereas a21 is the cosine of the angle between Z'2 and Z1. The first subscript always refers to the “new” or transformed axis. The second subscript is the “old” or original axis. The original or starting axes is usually a right-handed set, but it need not be. The transformed “new” axes may be either right- or left-handed, depending on the nature of the transformation. This will become clearer when we look at some transformations representing various symmetry operations. In any case, both the old and new axes are orthogonal.
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Ronau, Robert N., and Christopher R. Rakes. "A Comprehensive Framework for Teacher Knowledge (CFTK)." In Educational Technology, Teacher Knowledge, and Classroom Impact. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-60960-750-0.ch004.

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In this study, we examine the validity of the Comprehensive Framework for Teacher Knowledge (CFTK) through a systematic review and meta-analysis. This model, developed through a series of exploratory studies, transforms current understanding of teacher knowledge from a linear structure to a three dimensional model by pairing 6 inter-related aspects into three orthogonal axes: 1) Field comprised of subject matter and pedagogy; 2) Mode comprised of orientation and discernment; and 3) Context comprised of individual and environment. The current study analyzes the way interactions of these aspects appear in literature across a wide domain of subject matters. These interactions have direct implications for future research on teacher knowledge as well as policies for guiding professional development and pre-service teacher training.
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Mclntyre, Donald B. "An Executable Notation, With Illustrations From Elementary Crystallography." In Computers in Geology - 25 Years of Progress. Oxford University Press, 1994. http://dx.doi.org/10.1093/oso/9780195085938.003.0024.

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Elementary crystallography is an ideal context for introducing students to mathematical geology. Students meet crystallography early because rocks are made of crystalline minerals. Moreover, morphological crystallography is largely the study of lines and planes in real three-dimensional space, and visualizing the relationships is excellent training for other aspects of geology; many algorithms learned in crystallography (e.g., rotation of arrays) apply also to structural geology and plate tectonics. Sets of lines and planes should be treated as entities, and crystallography is an ideal environment for introducing what Sylvester (1884) called "Universal Algebra or the Algebra of multiple quantity." In modern terminology, we need SIMD (Single Instruction, Multiple Data) or even MIMD. This approach, initiated by W.H. Bond in 1946, dispels the mysticism unnecessarily associated with Miller indices and the reciprocal lattice; edges and face-normals are vectors in the same space. The growth of mathematical notation has been haphazard, new symbols often being introduced before the full significance of the functions they represent had been understood (Cajori, 1951; Mclntyre, 1991b). Iverson introduced a consistent notation in 1960 (e.g., Iverson 1960, 1962, 1980). His language, greatly extended in the executable form called J (Iverson, 1993), is used here. For information on its availability as shareware, see the Appendix. Publications suitable as tutorials in , J are available (e.g., Iverson. 1991; Mclntyre, 1991 a, b; 1992a,b,c; 1993). Crystals are periodic structures consisting of unit cells (parallelepipeds) repeated by translation along axes parallel to the cell edges. These edges define the crystallographic axes. In a crystal of cubic symmetry they are orthogonal and equal in length (Cartesian). Those of a triclinic crystal, on the other hand, are unequal in length and not at right angles. The triclinic system is the general case; others are special cases. The formal description of a crystal gives prominent place to the lengths of the axes (a, b, and c) and the interaxial angles ( α, β, and γ). A canonical form groups these values into a 2 x 3 table (matrix), the first row being the lengths and the second the angles.
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Bayly, Brian. "Nonhydrostatic Stress." In Chemical Change in Deforming Materials. Oxford University Press, 1993. http://dx.doi.org/10.1093/oso/9780195067644.003.0011.

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As in the chapters on chemical potential, it will again be assumed that the reader has thought about the topic before, so that our task is to select rather than to build. The interior of a continuous sample contains many small volumes and small areas, on any of which attention can be focused. A small internal area has the property that, across it, the material on one side exerts a normal force and a tangential force on the material on the other side. Let the normal force be F and the area A; then the ratio F/A approaches a limit as the size of A approaches zero. Thus we define the magnitude of the normal stress at a point across an infinitesimal area of a particular orientation. If we set up Cartesian coordinates so that the orientation of the area can be specified by the direction of its normal then, at a point, for every direction vector there is a normal-stress magnitude. The stress may be compressive or tensile, and in this text we treat compressions as positive. It is possible to imagine a universe where space itself has an attribute of left-handedness or right-handedness, or where space does not but materials do. But if we set these possibilities aside and use ordinary ideas about symmetry, it follows that at any point where stresses exist inside a continuum, there are three orthogonal planes across which the tangential stress is zero; these planes suffer only normal stresses. The planes themselves are principal planes, their normals are the three principal directions at the point and the normal-stress magnitudes are the principal stress magnitudes. The largest, intermediate, and smallest normal compressions will be designated σ 1, σ 2 and σ 3, respectively; for most of what follows we shall designate the directions along which these compressions act as x1, x2, and x3 (so that the plane compressed by stress σ 1 has x1 for its normal), and we shall use x1, x2, and x3 as axes for a local Cartesian system with which other planes and directions at the point can be specified. In particular, for any direction through the point, a unit vector can be imagined (magnitude = 1 unit of length); its components along the three axes will be called n1, n2, and n3, combining to give the unit vector n.
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Conference papers on the topic "Orthogonal axes"

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Hwang, J. D., H. C. Jung, K. B. Park, and Y. G. Jung. "A Study on the Development of a Practical Postprocessor for 5-Axis Machining." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-25190.

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This paper deals with the development of a practical postprocessor for 5-axis machine tools. Recently, special 5-axis machine tools with non-orthogonal rotary axes as well as typical 5-axis machine tools with orthogonal rotary axes have been introduced. In the present work, the general equations of NC data for 5-axis configurations with non-orthogonal rotary axes are exactly expressed by the inverse kinematics, and a Windows-based postprocessor written in Visual Basic was developed according to the proposed algorithm. The developed postprocessor is a general system suitable for all kinds of 5-
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Suits, F. "Bi-layer permalloy films with orthogonal easy-axes." In International Conference on Magnetics. IEEE, 1990. http://dx.doi.org/10.1109/intmag.1990.734753.

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Takane, Eri, Kenjiro Tadakuma, Masahiro Fujita, et al. "Two axes orthogonal drive transmission for omnidirectional crawler with surface contact." In 2016 IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR). IEEE, 2016. http://dx.doi.org/10.1109/ssrr.2016.7784330.

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Goehler, Craig M., and Wendy M. Murray. "The Effects of Joint Posture and Segment Lengths on the Thumb-Tip Force Produced by Flexor Pollicis Longus." In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-206258.

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The ability to hold an object between the thumb and the lateral aspect of the index finger (lateral pinch) is an important aspect of hand function. Previous studies suggest that current biomechanical models of the thumb do not accurately predict lateral pinch force [1, 2]. These studies modeled the thumb using simplified joint descriptions based on orthogonal and intersecting axes of rotation. A detailed anatomical study indicates that the axes of rotation of the thumb are actually both non-intersecting and non-orthogonal [3]. It has also been reported that the anatomical variability observed
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Lipkin, Harvey, and Timothy Patterson. "Geometrical Properties of Modelled Robot Elasticity: Part I — Decomposition." In ASME 1992 Design Technical Conferences. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/detc1992-0213.

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Abstract A new geometric decomposition is introduced that diagonalizes the 6 × 6 stiffness and compliance matrices which model robot elasticity. Using screw theory, a congruence transformation is developed from the three orthogonal wrench-compliant axes and the three orthogonal twist-compliant axes. The diagonal elements are the stationary values of linear and rotational compliance and stiffness. This generalizes and is analogous to principal axes and principal values for stress, strain, and rotational inertia. It is proved that the decomposition always exists for both the nonsingular and sing
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Golda, Dariusz, and Martin L. Culpepper. "Multi-Axis Electromagnetic Moving-Coil Micro-Actuator." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-15191.

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This paper presents the design and proposed fabrication of an electromagnetic (EM) micro-actuator capable of independent force output in two orthogonal axes of motion. This actuator enables independently controlled in- and out-of-plane motion when coupled with a suitable flexure. An electromagnetic force model is presented. Simulation results indicate that the actuator can output several mNewtons per square millimeter of footprint in two orthogonal axes with electrical bandwidth greater than 1 MHz. In addition, we show that the micro-actuator may be designed to eliminate parasitic force and to
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Figliolini, Giorgio, Hellmuth Stachel, and Jorge Angeles. "The Role of the Orthogonal Helicoid in the Generation of the Tooth Flanks of Involute-Gear Pairs With Skew Axes." In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/detc2014-34932.

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Camus’ concept of Auxiliary Surface (AS) is extended to the case of involute gears with skew axes. In the case at hand, we show that the AS is an orthogonal helicoid whose axis a) lies in the cylindroid and b) is normal to the instant screw axis of one gear with respect to its meshing counterpart; in general, the helicoid axis is skew with respect to the latter. According to the spatial version of Camus’ Theorem, any line attached to the AS, in particular any generator g of AS itself, can be chosen to generate a pair of conjugate flanks with line contact. While the pair of conjugate flanks is
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Feeny, B. F. "Interpreting Proper Orthogonal Modes in Vibrations." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/vib-3955.

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Abstract We investigate the interpretation of proper orthogonal modes (POMs) of displacements in both linear and nonlinear vibrations. The POMs in undamped linear symmetric systems can represent linear natural modes if the mass distribution is known. This is appoximately true in a distributed system if it is discretized uniformly. If a single mode dominates, the dominant POM approximates the dominant mode. This is also true if a distributed system is discretized arbitrarily. Generally, the POMs represent the principal axes of inertia of the data in the coordinate space. For synchronous nonline
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Yepes, Alejandro G., Ana Vidal, Jano Malvar, Oscar Lopez, Jesus Doval-Gandoy, and Francisco D. Freijedo. "Ineffectiveness of orthogonal axes cross-coupling decoupling technique in dual sequence current control." In 2013 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2013. http://dx.doi.org/10.1109/ecce.2013.6646819.

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O'Hare, Joe E., Chris M. Bird, Joel H. Mansfield, and A. G. Havener. "Development of an orthogonal-axes holographic flow measurement system for aero-optics applications." In SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, edited by Soyoung S. Cha and James D. Trolinger. SPIE, 1993. http://dx.doi.org/10.1117/12.163735.

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Reports on the topic "Orthogonal axes"

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Oliver, Bryan Velten, David L. Johnson, Joshua J. Leckbee, and Peter Jones. Option study of an orthogonal X-ray radiography axis for pRad at LANSCE area C, Los Alamos. Office of Scientific and Technical Information (OSTI), 2010. http://dx.doi.org/10.2172/1011207.

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