scholarly journals Utilisation of Modeling, Stress Analysis, Kinematics Optimisation, and Hypothetical Estimation of Lifetime in the Design Process of Mobile Working Machines

2011 ◽  
Vol 19 (1) ◽  
Author(s):  
Gregor Izrael ◽  
Juraj Bukoveczky ◽  
Ladislav Gulan
Keyword(s):  
Stress Analysis ◽  
Design Process ◽  
Modeling Stress ◽  
Mobile Working

Patient Safety in Community Care

2017 ◽  
pp. 1075-1090
Author(s):  
Ken Eason ◽  
Patrick Waterson
Keyword(s):  
Patient Safety ◽  
Integrated Care ◽  
Elderly People ◽  
Design Process ◽  
Clinical Staff ◽  
Development Work ◽  
Integrated Development ◽  
Health Technologies ◽  
Health And Social Care ◽  
Mobile Working

The increasing number of elderly people in need of health and social care is putting pressure on current services to develop better ways of providing integrated care in the community. It is a widely held belief that e-health technologies have great potential in enabling and achieving this goal. This chapter reviews a number of technologies used for this purpose: telecare, telehealth, telemedicine, electronic patient record systems, and technologies to support mobile working. In each case, technocentric-design approaches have led to problematic implementations and failures to achieve adoption into the routine of delivering healthcare. An examination of attempts to implement major changes in the service delivery of integrated care shows that e-health technologies can be successfully implemented when they are seen as an intrinsic part of the creation of a complete system. However, the design process required for successful delivery of these services is challenging; it requires sustained and integrated development work by clinical staff and technologists coordinating their work on process changes, organisational developments, and technology implementations.

Dynamic and stress analysis of the main drive system in design process of an innovative fruit-vegetable washer

2020 ◽  
Author(s):  
V.P. Bui ◽  
S.S. Gavrushin ◽  
V.B. Phung ◽  
T.K. Danilenko ◽  
H.M. Dang ◽  
...  
Keyword(s):  
Stress Analysis ◽  
Design Process ◽  
Strength Analysis ◽  
Finite Element Software ◽  
Washing Method ◽  
Two Stages ◽  
Main Drive System ◽  
Crank Mechanism ◽  
Research Show ◽  
Dynamic Research

This paper describes a new drum-type fruit-vegetable washer, which is created on the basis of manual vegetable washing method. The main driving part of the washer is a crank mechanism with springs. The main drive design process is proposed to be carried out in two stages: dynamic research and strength analysis. The results of dynamic research show the effect of spring stiffness on reducing dynamic reactions in the crank mechanism as well as the required engine power, in other words, on reducing washer vibration and energy consumption. Stress analysis was performed using the finite element software package ABAQUS. The design process allows selecting a set of acceptable parameters for the main drive of the washer. This result is used to create a prototype of an innovative fruit-vegetable washer.

scholarly journals A Study on 3D Modeling & Stress Analysis of Helical Conical Involute Gear

2014 ◽  
Vol 13 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Jai-Hwa Kang ◽  
Do-Young Lee ◽  
Jun-Sung Kim ◽  
Zhe-Zhu Xu ◽  
Sung-Ki Lyu
Keyword(s):  
Stress Analysis ◽  
3D Modeling ◽  
Involute Gear ◽  
Modeling Stress

Photosoft_H: A Comprehensive photoelasticity simulation module for Teaching the Technique of Photoelasticity

1997 ◽  
Vol 25 (4) ◽  
pp. 306-324 ◽  
Author(s):  
K. Ramesh
Keyword(s):  
Image Processing ◽  
Stress Analysis ◽  
Digital Image Processing ◽  
Design Process ◽  
Digital Image ◽  
Typical Case ◽  
Student Response ◽  
Experimental Stress ◽  
Experimental Stress Analysis

The twin developments of (1) the application of digital image processing (DIP) techniques for automation and (2) rapid prototyping for ease of model-making have rejuvenated the role of photoelasticity in the design process. In this paper the details of a PC-based, menu-driven software namely PHOTOSOFT_H to teach the principles of photoelasticity is discussed. Capabilities of the package are illustrated with the aid of typical case studies. Information regarding how to integrate the package with a course on Experimental Stress Analysis and the student response is also given.

Patient Safety in Community Care

2014 ◽  
pp. 198-213
Author(s):  
Ken Eason ◽  
Patrick Waterson
Keyword(s):  
Patient Safety ◽  
Integrated Care ◽  
Elderly People ◽  
Design Process ◽  
Clinical Staff ◽  
Development Work ◽  
Integrated Development ◽  
Health Technologies ◽  
Health And Social Care ◽  
Mobile Working

The increasing number of elderly people in need of health and social care is putting pressure on current services to develop better ways of providing integrated care in the community. It is a widely held belief that e-health technologies have great potential in enabling and achieving this goal. This chapter reviews a number of technologies used for this purpose: telecare, telehealth, telemedicine, electronic patient record systems, and technologies to support mobile working. In each case, technocentric-design approaches have led to problematic implementations and failures to achieve adoption into the routine of delivering healthcare. An examination of attempts to implement major changes in the service delivery of integrated care shows that e-health technologies can be successfully implemented when they are seen as an intrinsic part of the creation of a complete system. However, the design process required for successful delivery of these services is challenging; it requires sustained and integrated development work by clinical staff and technologists coordinating their work on process changes, organisational developments, and technology implementations.

scholarly journals Stress Simulation of Chassis Crossover Electric Vehicle

2020 ◽  
Vol 5 (1) ◽  
pp. 15-21
Author(s):  
Tito Shantika ◽  
Tarsisius Kristyadi ◽  
Hendra Hendra
Keyword(s):  
Stress Analysis ◽  
Electric Vehicle ◽  
Design Process ◽  
Maximum Stress ◽  
Static Load ◽  
Initial Model ◽  
One Step ◽  
Vehicle Chassis ◽  
Stress Simulation ◽  
Load Conditions

The development of an electric vehicle chassis is one step in the design process of a vehicle, especially for crossover vehicles that are being designed. The chassis design of the vehicle must have a chassis that is solid and can sustain all the loads that occur on the chassis, such as passenger loads, electric motors and so on. In the chassis design process, stress analysis is needed to verify the strength of the chassis if the loads that are applied. Stress analysis begins with making an initial model of an existing chassis using CAD then stress analysis using FEA Solidworks software. Stress analysis includes static and crash load. The results of the analysis under static load conditions obtained a maximum stress that occurs at 206 MPa, a factor of safety = 1.69, and a deflection of 0.4 mm where the chassis deflection due to bending is less than 1 mm. Keywords: chassis, EV, strength simulation, FEA.

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