Results 51 to 60 of about 207 (156)

A Review on Sensor‐Integrating Machine Elements

open access: yesAdvanced Sensor Research, Volume 3, Issue 4, April 2024.
This contribution summarizes the current state of research regarding sensor‐integrating machine elements as an enabler of digitalization in mechanical engineering. The focus is on the methodical aspects of the development of these machine elements in general as well as specific sensor‐integrating machine elements that are either already in use or ...
Eckhard Kirchner   +42 more
wiley   +1 more source

A comprehensive review of haptic feedback in minimally invasive robotic liver surgery: Advancements and challenges

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 20, Issue 1, February 2024.
Abstract Background Liver medical procedures are considered one of the most challenging because of the liver's complex geometry, heterogeneity, mechanical properties, and movement due to respiration. Haptic features integrated into needle insertion systems and other medical devices could support physicians but are uncommon. Additional training time and
Mostafa Selim   +2 more
wiley   +1 more source

Explicit calculation of conjugated bevel gears through the law of spherical gearing

open access: yes, 2012
Die Herstellung von Kegelrädern erfolgt traditionell mit Spezialwerkzeugen. Durch die aus dem Herstellungsprozess resultierenden Zwangsbedingungen müssen Einschränkungen an die Abrollgeometrie der Zahnräder in Kauf genommen werden.
Dort, Florian
core   +1 more source

Dual Independent Rotor Axial Flux Induction Motor for Electric Vehicle Applications

open access: yesIET Electrical Systems in Transportation, Volume 2024, Issue 1, 2024.
This article proposes a dual independent rotor axial flux induction motor (DIR‐AFIM) with two degrees of freedom as a propulsion motor for an electric vehicle (EV). The performance of this motor in different operating conditions of the vehicle is discussed and investigated.
Alireza Hesari   +3 more
wiley   +1 more source

基于UG的直齿锥齿轮二次开发及误差分析

open access: yesJixie chuandong, 2010
The influence of the differences of the conical involutes and the spherical involutes on the accuracy error of the model of bevel gear is analyzed.The Accuracy of involutes determine that of the gear tooth profile,so the establishment of ideal involutes ...
陈立新, 茅兴飞
doaj  

Design of the tooth surface of spherical involute bevel gears

open access: yesJixie chuandong
ObjectiveAiming at the meshing error caused by the complex tooth surface of the bevel gears and limitations in machining technology, a tooth surface design method for bevel gears based on spherical involute was proposed.MethodsFirstly, an arbitrary ...
ZHANG Ruiping   +4 more
doaj  

Analysis of the vibratory excitation arising from spiral bevel gears

open access: yes, 1987
Tools required to understand and predict in terms of its underlying causes the vibratory excitation arising from meshing spiral bevel gears are developed.
Mark, William D.
core  

Surface geometry of circular cut spiral bevel gears

open access: yes, 1981
The tooth surface principal radii of curvature of crown (flat) gears were determined. Specific results are presented for involute, straight, and hyperbolic cutter profiles.
Huston, R. L., Coy, J. J.
core  

Study of Subdivision Surface Modelling for Spiral Bevel Gear Manufacturing

open access: yes, 2010
Precise machining spiral bevel gear (SBGs) on Numerical Control (NC) machine tools has attracted much research attention. This paper presents a new precise SBGs CAD/CAM model with Loop subdivision algorithm.
Taiyong Wang   +5 more
core   +1 more source

THE LOGARITHMIC SPIRAL AND ITS SPHERICAL COUNTERPART

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
Logarithmic spirals are isogonal trajectories of pencils of lines. From a series of geometric consequences, we pick out a few which are relevant for kinematics: When a logarithmic spiral rolls on a line, its asymptotic point traces a straight line. Hence,
Hellmuth STACHEL   +2 more
doaj  

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