Inverse Kinematic Solution for Five bar Parallel Linkage Planar Manipulator using PYTHON and Optimization by Taguchi Method

Sreenivasulu, Reddy; Goteti, Chaitanya; Kumar, G. Vijay; Devi, Matti Radha

doi:10.14445/22315381/ijett-v69i5p214

Cited by 3 publications

(3 citation statements)

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“…A computer language that can be read and therefore runs at a lower speed. Of course, as an open source language, it also means that the language cannot be encrypted [7,8]. From a top-level design perspective, Python can be divided into three components:…”

Section: The Advantages Of the Python Languagementioning

confidence: 99%

Python-based Model Optimization Platform

Ding

2023

TNS

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With the increasing degree of informatization in today's society, the presentation of problems has become more complex, which puts forward higher requirements for people's ability to solve problems. Python is a popular language recently, and it is very popular among developers because of the many mature libraries that are encapsulated in it. People can use related libraries in Python and use open-source related libraries for algorithm research. The main purpose of this paper is to study the optimization platform of the model based on Python. This paper mainly analyzes the characteristics of the Python language and the structure of Python programming, and uses the relevant database of Python to realize the modeling work. The experiment shows that the accuracy of the decision tree model is 96.94 %, the accuracy of the KNN classification model is 89.05%.

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Section: The Advantages Of the Python Languagementioning

confidence: 99%

Python-based Model Optimization Platform

Ding

2023

TNS

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“…The authors [22] state that this language increases productivity and performance because it facilitates development by allowing the use of high-and lowlevel APIs. Furthermore, Python is free and open source and is gaining popularity for reducing complexity and shortening design time, as pointed out by authors [24,33].…”

Section: Pythonmentioning

confidence: 99%

Expert System for the Timely Diagnosis of Infectious Diseases

Jáuregui-Velarde¹,

Molina-Velarde²,

Yactayo-Arias³

2022

IJETT

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Infectious diseases such as dengue, diphtheria, etc., are spreading throughout the world, just like in Peru. Some of the symptoms of these diseases are similar. Rapid diagnosis is not available in this case, especially in regions with limited medical facilities. In addition, some people are unaware of the symptoms caused by these diseases. The objective of the research is to design a rule-based web expert system prototype using the Buchanan and Rational Unified Process (RUP) methodology and evaluate to determine the feasibility of building the system for early detection and timely treatment of infectious diseases such as COVID-19, Zika, Dengue, Diphtheria, Influenza, Chikungunya, and Monkeypox. The result was a prototype of an expert system with friendly and easy-to-use interfaces. In addition, the quality level of the prototype was evaluated through expert judgment, who analyzed the system's efficiency, usability, security, and functionality. After calculating the scores of the evaluated criteria, the total average was 4.74 out of 3, which is the minimum average for the feasibility of the expert system to be considered acceptable, considering the level of quality. In conclusion, it was possible to design and evaluate the expert system prototype. In addition, the results also show that it is feasible to build the proposed system for the early detection and treatment of infectious diseases for the benefit of people's health.

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“…Gamble (2020) discussed and analyzed singularities, working modes, and error sensitivity and proposed a simple transform to approximate the forward and inverse kinematics in a 5-bar linkages. Sreenivasulu, et al (2021) described the design of a manipulator which operated by five bar parallel linkage mechanism and considered geometric approach to solve inverse kinematics developed using PYTHON codes. Waghmare et.…”

Section: Introductionmentioning

confidence: 99%

Dynamic analysis of a translating five-bar linkage mechanism

et al. 2022

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In this paper, the dynamic analysis of a translating five-bar linkage mechanism is presented. The dynamic model of the mechanism is developed with the applied force to the crank arm resolved into the two principal planes, that is, x- and y- directions and the resulting reaction forces and moments at the pin joints determined at various translating acceleration of 0, 10, 20, 30 and 40 m/s2 in the direction as well as in the opposite direction of the crank rotation. It was observed that the horizontal reaction forces at the pin joints were decreasing as the translating acceleration increases in the direction of crank rotation while it increases when the acceleration increases in the opposite direction to the crank rotation. It was also observed that the pin joint moments at point A decreases as the translation velocities increases in the crank arm rotation direction while it increases as the acceleration increases in the opposite direction. The converse is the case for pin joint B, while there were no significant differences for pin joint moments at pin joints C and D in all the considered acceleration in both directions. Also, the vertical reaction forces at the pin joints did not change in magnitude as the magnitude and directions of the acceleration were altered. The analysis brings to the fore the importance of the consideration of translating acceleration in the design, development and utilization of five – bar linkage to avoid failure at any of the joints.

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Inverse Kinematic Solution for Five bar Parallel Linkage Planar Manipulator using PYTHON and Optimization by Taguchi Method

Cited by 3 publications

References 0 publications

Python-based Model Optimization Platform

Python-based Model Optimization Platform

Expert System for the Timely Diagnosis of Infectious Diseases

Dynamic analysis of a translating five-bar linkage mechanism

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