THREE-DIMENSIONAL CONJUGATE TOOTH SURFACE DESIGN AND CONTACT ANALYSIS OF HARMONIC DRIVE WITH DOUBLE-CIRCULAR-ARC TOOTH PROFILE

Three-Dimensional Conjugate Tooth Surface Design and Contact Analysis of Harmonic Drive with Double-Circular-Arc Tooth Profile

Abstract A three-dimensional conjugate tooth surface design method for Harmonic Drive with a double-circular-arc tooth profile is proposed.The radial deformation function of the flexspline (FS), obtained through Finite Element (FE) analysis, is incorporated into the Slow Feeder Bag kinematics model.By analyzing the FS tooth enveloping process, the

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Redescription of Inglisia vitrea Cockerell (Hemiptera, Coccidae) and its transfer to the genus Pseudokermes Cockerell

The soft scale insect Inglisia vitrea Cockerell is transferred to the genus Pseudokermes as P.vitreus (Cockerell) comb.nov.The adult female is redescribed and illustrated.A IMMUNO-MULTI lectotype is designated based on newly slide-mounted dry type material.New host-plant records and an updated geographical distribution for P.vitreus are given.Pseud

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Health Equity Journal: Special Issue Guest Editorial

The practices of contemporary clinical decision-making and care rely heavily on racial biological essentialism, which is a set of ideas originating in modern science that describes populations as comprising distinct subpopulations with unique sets of essential, heritable characteristics and propensities (i.e., races) purportedly due to their biolog

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