DESIGN AND FABRICATION OF RUNNING CHEETAH MECHANICAL TOY USING FOUR-BAR LINKAGE
نویسندگان
چکیده
منابع مشابه
Interactive Four-bar Linkage 3d-simulation Using Augmented Reality
This paper presents a methodology to enhance an interactive simulation system using Augmented Reality (AR) in the field of teaching/learning dynamics. The 3D-simulation model is being developed as a first step in order to develop an interactive (AR) book for engineering students. The purpose is to illustrate the benefits of enhancing the computer-aided simulation (CAS) using augmented reality t...
متن کاملFour-Bar Linkage Synthesis Using Non-convex Optimization
We show how four-bar linkages can be designed using non-convex optimization techniques. Our generative design software takes as input a curve that needs to be reproduced by a four-bar linkage and outputs the best assembly that approximates this curve. We model the problem using quadratic constraints and show how redundant constraints help to solve the problem. We also provide an algorithm that ...
متن کاملThe Design of a 10-bar Linkage for Four Functions Using Symech
This paper describes a case-study which illustrates the capabilities of a commercially available software package called SyMech, which runs within Pro/ENGINEER. The software allows a designer to synthesize arbitrarily complex planar mechanisms by sequentially specifying one of three basic mechanism design functions: position, path, or angle. Because the software runs directly within Pro/ENGINEE...
متن کاملDynamic Behavior Analysis of a Planar Four-bar Linkage with Multiple Clearances Joint
In practice, clearances in the joints are inevitable due to tolerances, and defects arising from design and manufacturing. In the presence of clearance at a joint, a mechanism gains some additional, uncontrollable degrees of freedom which are the source of error. Moreover, joints undergo wear and backlashes and so cannot be used in precision mechanisms. In this study, the dynamic behaviour of ...
متن کاملThe description of the human knee as four-bar linkage.
PURPOSE We investigate the dependence of the kinematics of the human knee on its anatomy. The idea of describing the kinematics of the knee in the sagittal plane using four-bar linkage is almost as old as kinematics as an independent discipline. We start with a comparison of known four-bar linkage constructions. We then focus on the model by H. Nägerl which is applicable under form closure. M...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Mechatronica
سال: 2020
ISSN: 2453-7306
DOI: 10.22306/am.v5i4.69