彻底明白
发表于 2025-3-26 22:56:02
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explicit
发表于 2025-3-27 01:57:23
Electronic Structure of Solids aimple and multiple bifurcation of one-dimensional solution curves is used. Planar and spatial manipulators are analyzed, determining both the exterior boundaries of workspaces and interior curves that represent local impediments to motion control.
名词
发表于 2025-3-27 08:22:05
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Emg827
发表于 2025-3-27 09:52:41
Physical Properties of Liquid Crystals inverse kinematics of the most important mechanisms used today are reviewed, along with a variety of solution techniques. The reviewed solution methods include polynomial continuation, Gröbner basis, and resultants. The relative merits of these techniques are discussed, and different problem formulations are compared.
外科医生
发表于 2025-3-27 14:43:10
Physical Properties of Liquid Crystals Type Map. The equation of a spherical triangle provides a direct connection to the graphical techniques of Burmester. This paper further develops the linkage type characterization required for an assessment of the resulting designs.
夹死提手势
发表于 2025-3-27 18:58:47
Physical Properties of Liquid Crystalse that the weight of the links does not produce any torque (or force) at the actuators for any configuration of the mechanism, under static conditions. Spherical three-degree-of-freedom parallel mechanisms are used as examples and applications to manipulators and motion simulation systems are studied.
责任
发表于 2025-3-28 00:43:20
Electronic Structure of Solids afficiency depends on the particular choice of the equations in the redundant variables. Also, the use of sparse-matrix techniques may be advantageous. In a second part, the geometric interpretation of dynamics is reviewed. As an example, the topology of the configuration space of a four-bar linkage is discussed.
characteristic
发表于 2025-3-28 05:20:43
Electronic Structure of Solids aThe consideration of the effect is discussed for general flexible structures here including theoretical background, computer implementation and demonstration of the necessity of its consideration in specific examples.
付出
发表于 2025-3-28 07:13:05
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门闩
发表于 2025-3-28 11:28:13
The Design of Spherical 4R Linkages for Four Specified Orientations Type Map. The equation of a spherical triangle provides a direct connection to the graphical techniques of Burmester. This paper further develops the linkage type characterization required for an assessment of the resulting designs.