hematuria
发表于 2025-3-23 12:38:12
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诱使
发表于 2025-3-23 15:40:21
Analysis Methods for the 3-,RR with Uncertainties in the Design Parameters,3-.RR planar parallel manipulator is modelled with uncertainties. Interval analysis techniques are utilised to solve for the reachable workspace and the collision-free workspace. It is necessary to ensure that a fabricated design can achieve some desired criteria. Here, we consider generating a desi
AXIOM
发表于 2025-3-23 19:13:40
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CHASM
发表于 2025-3-24 00:42:50
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Implicit
发表于 2025-3-24 06:15:47
Some Mobile Overconstrained Parallel Mechanisms,ill mobile. In this work similar structures are found but with different types of legs. The key to finding these structures is a pair of theorems concerning 3 degree-of-freedom mechanisms subjected to a translation or a half-turn. Although these results are not new concise statements and proofs are
坦白
发表于 2025-3-24 08:47:28
On the Line-Symmetry of Self-motions of Linear Pentapods,s a gap between the more than 100 year old works of Duporcq and Borel and the extensive study of line-symmetric motions done by Krames in the 1930s. As a consequence we also get a new solution set for the Borel Bricard problem. Moreover we discuss the reality of self-motions and give a sufficient co
subordinate
发表于 2025-3-24 11:54:55
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AVANT
发表于 2025-3-24 15:13:00
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COST
发表于 2025-3-24 21:05:33
Kinematic Analysis of the Delthaptic, a New 6-DOF Haptic Device,arge and singularity-free workspace. The originality of the device comes from its structure combining two Delta robots to obtain rotational and translational movements. The advantage of this type of paired parallel robots is to form 6-DOF manipulators by connecting well-known parallel structures. Th
pacific
发表于 2025-3-25 00:30:17
Current Research in Systematic Musicologyts. With mass equivalent modeling the force balance conditions are derived for which the common center of mass is in the focal point for any motion. As examples, Burmester’s focal mechanism is investigated for balance and a new balanced focal mechanism of three mass equivalent pantographs is presented.