Results 71 to 80 of about 9,721 (286)

Design Research of Non-circular Gears on Continuously Variable Transmission

open access: yesJixie chuandong, 2015
A new design approach of non- circular gear is proposed in order to solve the design problems of non- circular gear on continuously variable transmission.
Sun Guoxing   +3 more
doaj  

Meshing Condition and Kinematic Properties of non-circular Gear [PDF]

open access: yesActa Mechanica Slovaca, 2016
The gearing with changing transmission gear ratio are used in the practice, even though the "standard" gearing with constant transmission gear ratio are used more often. The article examines the mesh conditions proposed in elliptical gears, as I speed and power ratios in this proposed gearings.
openaire   +1 more source

DESIGN METHODOLOGY AND CHARACTERISTICS ANALYSIS OF HIGH-ORDER MULTI-SEGMENT DEFORMED ECCENTRIC NON-CIRCULAR GEAR [PDF]

open access: yes
A novel gear mechanism named high-order multi-segment deformed eccentric non-circular gear was proposed for achieving the unification of non-circular gears with typical-form pitch curve and non-circular gears with free-form pitch curve.
Zhao, Huacheng   +2 more
core   +2 more sources

LLM‐Based Scientific Assistants for Knowledge Extraction: Which Design Choices Matter?

open access: yesAdvanced Intelligent Discovery, EarlyView.
A comprehensive framework for optimizing Large Language Models in domain‐specific applications is introduced. The LLM Playground integrates Prompt Engineering, knowledge augmentation, and advanced reasoning strategies to enable systematic comparison of architectures and base models.
David Exler   +7 more
wiley   +1 more source

Design and Performance Analysis of a Coal Bed Gas Drainage Machine Based on Incomplete Non-Circular Gears

open access: yesEnergies, 2017
In order to solve the problem of reciprocating motion in no beam supported mining machines, putting energy saving as a starting point in Coal Bed Methane (CBM) exploitation, this paper designs a completely non-circular gear automatic reversing vertical ...
Guiyun Xu   +3 more
doaj   +1 more source

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar   +2 more
wiley   +1 more source

Study on the Dynamics of Non-circular Planetary Gear Hydraulic Motor

open access: yesJixie chuandong, 2017
The structure and working principle of a new type of non-circular planetary gear hydraulic motor are introduced. The pitch curve and tooth profile of each gear within non-circular planetary gear system are programmed. A torsional vibration model is built
Wei Shuang, Li Dianqi, Liu Guanghui
doaj  

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

相切式四圆弧齿轮基本齿廓设计

open access: yesJixie chuandong, 2014
The design of basic rack tooth profile of tangent quadruple circular-arc gear means to the problem that non-working surface of tangent double-arc gear contact is proposed.Moreover,the tangent quadruple circular-arc gear has one simultaneous meshing point
刘梓林, 段建中
doaj  

Geometric Modelling for Cylindrical and Helical Gear Pumps with Circular Arc Teeth [PDF]

open access: yes, 2014
[[abstract]]This paper describes a simple approach based on the envelope theory for deriving the geometric models of cylindrical and helical gear pumps with circular arc teeth.
Chen, C. K. ; Yang, Shyue-Cheng
core  

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