Free Download Concepts Of Machine Mechanisms, Kinematic Links And Chains

Published: 12/2024
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 2.59 GB | Duration: 6h 4m
Kinematic Links, Kinematic Chains and Pairs, Inversions, Machine and Mechanisms

Free Download Kinematic Composer Cello v1.2 KONTAKT | 6 GB
The Composer Cello is a suite of organic Cello instruments paired with a carefully curated set of inspirational analogue pads for Kontakt.

Free Download Spatial Kinematic Chains: Analysis – Synthesis – Optimization by Jorge Angeles
English | PDF | 1982 | 380 Pages | ISBN : 3642488218 | 20.5 MB
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Free Download Kinematic Modeling, Identification, and Control of Robotic Manipulators by Henry W. Stone
English | PDF | 1987 | 236 Pages | ISBN : 0898382378 | 14.4 MB
The objective of this dissertation is to advance the state-of-the-art in the kinematic modeling, identification, and control of robotic manipulators with rigid links in an effort to improve robot kinematic performance. The positioning accuracy of commercially-available industrial robotic manipulators depends upon a kinematic model which describes the robot geometry in a parametric form. Manufacturing error in the machining and assembly of manipulators lead to discrepancies between the design parameters and the physical structure. Improving the kinematic perfor mance thus requires the identification of the actual kinematic parameters of each individual robot. The identified kinematic parameters are referred to as the arm signature. Existing robot kinematic models, such as the Denavit-Hartenberg model, are not directly applicable to kinematic parameter identification. In this dissertation we introduce a new kinematic model, called the 5-Model, which is applicable to kinematic parameter identification, and use it as the foundation for our development of a general technique for identifying the kinematic parameters of any robot with rigid links.

Free Download Kinematic Synthesis of Mechanisms: Using Excel® and Geogebra by Eres Söylemez
English | EPUB (True) | 2023 | 504 Pages | ISBN : 3031309545 | 100.2 MB
This textbook covers classical geometrical methods and modern analytical methods in kinematic synthesis of mechanisms. The methods discussed are all implemented geometrically using Geogebra and analytically using Excel®; two readily available tools for personal computers. After a brief history on how the machine science has developed throughout history from the viewpoint of mechanism design, the chapters explain two, three, four and five position synthesis of mechanisms in detail respectively. Geometrical and analytical methods of guiding a rigid body between the given positions, path generation with prescribed timing and correlation of crank angles are covered. Analytical methods are explained using complex numbers. Using relative motion concept, the position synthesis of six-link mechanisms is also taken into account. Roberts-Chebyshev theorem is described and proved, and the use of the theorem in practice is shown. Converting a continuous rotary motion into an oscillating or reciprocating motion has been the main task starting with the windmill or water wheel. The book also explains the design of such mechanisms, and the analytical methods developed for the correlation of crank angles and function generation. Freudenstein’s equation for three, four and five precision points and least squares method for function generation using Freudenstein’s equation are explained. Developments made in Russian school on mechanism synthesis starting with Chebyshev are discussed. Finally, application of optimization in mechanism design is shown with examples. Solver tool as an add-in in Excel® is used, which provides a simple, fast and easy-to-use platform for the optimization of mechanisms.