Modeling of car seat and human body interaction under rear impact

2006 ◽  
Vol 11 (6) ◽  
pp. 553-560 ◽  
Author(s):  
N Bourdet ◽  
R Willinger
Keyword(s):  
Human Body ◽  
Body Interaction ◽  
Car Seat ◽  
Rear Impact

Human body interaction driven wearable technology for vital signal sensing

2022 ◽  
pp. 1-16
Author(s):  
Thangavel Prem Jacob ◽  
Albert Pravin ◽  
Manikandan Ramachandran ◽  
Ambeshwar Kumar ◽  
Deepak Gupta
Keyword(s):  
Human Body ◽  
Wearable Technology ◽  
Body Interaction

scholarly journals Car seat design to improve rear-impact protection

2011 ◽  
Vol 225 (4) ◽  
pp. 441-459 ◽  
Author(s):  
S Himmetoglu ◽  
M Acar ◽  
K Bouazza-Marouf ◽  
A J Taylor
Keyword(s):  
Car Seat ◽  
Rear Impact ◽  
Impact Protection

A41 Modeling of human body seated on the car seat by MBD

2011 ◽  
Vol 2011 (0) ◽  
pp. 217-222
Author(s):  
Atsushi FUKUZUMI ◽  
Takuya YOSHIMURA ◽  
Gen TAMAOKI
Keyword(s):  
Human Body ◽  
Car Seat

scholarly journals Human Body Interaction From the Imaginary to Contemporaneity. Anticipation Design Processes

2021 ◽  
Vol 74 (74) ◽  
Author(s):  
Michele Zannoni ◽  
Andreas Sicklinger ◽  
Marco Pezzi
Keyword(s):  
Complex Systems ◽  
Product Design ◽  
Human Body ◽  
Cognitive Sciences ◽  
Design Processes ◽  
Body Interaction ◽  
Enabling Technologies ◽  
The Relationship

Interfaces and prostheses, whether physical, visual, or virtual, are more and more characterized by an ever-increasing level of complexity. In this designing scenario, the relationship with cognitive sciences, ergonomics, semiotics, and the contribution of enabling technologies is transforming the field of product design into that of the design of complex systems that interface the relationship between human and machine.

scholarly journals Pengaruh Kebersihan Tangan Pada Saat Makan Menggunakan Terhadap Kontaminasi Pada Makanan

2019 ◽  
Author(s):  
Amira Dina Luthfiyyani
Keyword(s):  
Human Body ◽  
Research Method ◽  
Food Contamination ◽  
The Body ◽  
Literature Study ◽  
Body Interaction ◽  
Quality Of Food ◽  
Food Consumed

Abstract, There are several ways used by others to eat their food, one of which is using their own hands without cutlery. Eating with hands more people use this to make food tastier with the practicality of eating using hands is also one of the reasons many people like to use their hands as cutlery. The writing of this paper aims to find out how to eat by hand and cleanliness of food contamination and the quality of food consumed. The research method used was a literature study by analyzing the contents of eating using hands, body interaction, and the influence of eating using hands to understand the body. The results of this study indicate that eating using hands can affect the health of the human body.

scholarly journals Musculoskeletal Analysis of Driving Fatigue: The Influence of Seat Adjustments

2013 ◽  
Vol 10 ◽  
pp. 373-378 ◽  
Author(s):  
Noor Aliah binti Abdul Majid ◽  
Mohd Fareez Edzuan Abdullah ◽  
Mohd Syahmi Jamaludin ◽  
Mitsuo Notomi ◽  
John Rasmussen
Keyword(s):  
Human Body ◽  
Degrees Of Freedom ◽  
Muscle Activation ◽  
Inverse Dynamics ◽  
Spring Stiffness ◽  
Car Seat ◽  
Joint Forces ◽  
Rigid Body Model ◽  
Driving Fatigue ◽  
Anybody Modeling System

Main causes for discomfort experienced by vehicle drivers during driving were investigated using a rigid-body model originally developed in the AnyBody Modeling System [. The interactions between the human body and the car-seat in various combinations of seat-pan/backrest inclinations and the effect of pedal spring stiffness were analyzed using an inverse dynamics approach. To deal with the muscle redundancy problem, (i.e. the problem with the human-body containing more muscles than necessary to drive its degrees of freedom) a minimum-fatigue criterion [ was utilized. The results show that various seat adjustments (e.g., seat-pan and backrest inclinations) and the pedal spring stiffness have complex influences on the muscle activation and spinal joint forces of the human body. From the results, an optimal adjustment for the car-seat is proposed, i.e. the backrest inclination is 10° and the seat-pan inclination is between 0o to 5 o. This study can in general capture the overall interactions between human body and environment (i.e. the maximum muscle activity and spine forces), which is thought to be the factors of driving fatigue.

Whiplash Protection by Energy Absorbing Car-Seat Concepts

2010 ◽  
Author(s):  
Selcuk Himmetoglu ◽  
Memis Acar ◽  
Kaddour Bouazza-Marouf ◽  
Andy J. Taylor
Keyword(s):  
Traffic Accidents ◽  
Computational Models ◽  
Road Traffic ◽  
Human Model ◽  
Whiplash Injuries ◽  
Sled Test ◽  
Car Seat ◽  
Rear Impact ◽  
Wide Range ◽  
Energy Absorbing

Whiplash injury/disorder is a common neck-injury in road traffic accidents. This paper introduces energy absorbing car-seat concepts which can reduce the risk of whiplash injuries. Computational multi-body models of a generic car seat and a biofidelic 50th-percentile male human model for rear impact are developed to assess the effectiveness of the proposed car-seat concepts. The numerical sled-test-simulations show that the proposed car-seat concepts can successfully mitigate whiplash injuries for a wide range of crash severity by utilising energy absorbing devices which can remain reusable after a rear-impact. A physical model of a proposed car-seat concept is built and tested to verify the computational models.

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