منابع مشابه
Comfort model for automobile seat.
Comfort on automobile seats is lived daily by thousands of drivers. Epistemologically, comfort can be understood under the theory of complexity, since it emerges from a chain of interrelationships between man and several elements of the system. This interaction process can engender extreme comfort associated to the feeling of pleasure and wellbeing or, on the other hand, lead to discomfort, nor...
متن کاملComparative biomechanical evaluation of different wheelchair seat cushions.
The aim of the present study was to perform a comparative biomechanical analysis of four antidecubitus wheelchair cushions. Thirty wheelchair users were considered divided into three groups: paraplegic subjects (with no cutaneous sensation), neurologic subjects (with intact cutaneous sensation), and elderly subjects. The biomechanical evaluation was performed using a piezoresistive sensor matri...
متن کاملHuman-orthotic Integrated Biomechanical Model for Comfort Analysis Evaluation
In this thesis, a dynamic analysis simulation model for analysis of pressure distribution in the human/orthosis interface is presented. The software used to develop this simulation model was OpenSim, software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system, which uses Simbody as the multibody dynamics engine to perform simulations. Two distinct prototypes we...
متن کاملThe Provision of Digital Information in the Seat Comfort of the Seat Design
A great number of factors affect the uncomfortable of seats. Apart from external appearance, the most important is the comfort for users in designing an un-adjustable seat. A system or suggested principles which assist designers in designing the comfort of the seats to testees will benefit waist of users, and hence prevent them from potential discomfort and injuries. This study attempts to deve...
متن کاملA model to assess the comfort of automotive seat cushions.
A large number of independent and interacting factors affect seating comfort such as seat shape, stability, lumbar support and seat height. Although many subjective comfort studies have been conducted, few of them considered seating comfort from its subassembly level. This paper analyzed the automotive seat cushion designed with geared four-bar linkage for the seat height adjustment. The operat...
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ژورنال
عنوان ژورنال: Biomechanisms
سال: 1988
ISSN: 1348-7116,1349-497X
DOI: 10.3951/biomechanisms.9.151