با سلام خدمت کاربران در صورتی که با خطای سیستم پرداخت بانکی مواجه شدید از طریق کارت به کارت (6037997535328901 بانک ملی ناصر خنجری ) مقاله خود را دریافت کنید (تا مشکل رفع گردد).
دسته بندی:
رباتیک - robotic
سال انتشار:
2017
عنوان انگلیسی مقاله:
Development of haptic based piezoresistive artificial fingertip: Toward efficient tactile sensing systems for humanoids
ترجمه فارسی عنوان مقاله:
توسعه حس نوک انگشت مصنوعی بر اساس piezoresistive (تغییر مقاومت الکتریکی بر اثر فشار مکانیکی) : به سوی سیستم های سنجش لمسی کارآمد برای انسان نماها
منبع:
Sciencedirect - Elsevier -
نویسنده:
Amin TermehYousefi, Saman Azhari, Amin Khajeh, Mohd Nizar Hamidon, Hirofumi Tanaka
چکیده انگلیسی:
Haptic sensors are essential devices that facilitate human-like sensing systems such as implantable medical de- vices and humanoid robots. The availability of conducting thin films with haptic properties could lead to the de- velopment of tactile sensing systems that stretch reversibly, sense pressure (not just touch), and integrate with collapsible. In this study, a nanocomposite based hemispherical artificial fingertip fabricated to enhance the tac- tile sensing systems of humanoid robots. To validate the hypothesis, proposed method was used in the robot-like finger system to classify the ripe and unripe tomato by recording the metabolic growth of the tomato as a func- tion of resistivity change during a controlled indention force. Prior to fabrication, a finite element modeling (FEM) was investigated for tomato to obtain the stress distribution and failure point of tomato by applying different ex- ternal loads. Then, the extracted computational analysis information was utilized to design and fabricate nano- composite based artificial fingertip to examine the maturity analysis of tomato. The obtained results demonstrate that the fabricated conformable and scalable artificial fingertip shows different electrical property for ripe and unripe tomato. The artificial fingertip is compatible with the development of brain-like systems for artificial skin by obtaining periodic response during an applied load.© 2017 Published by Elsevier B.V.
Keywords:Artificial finger | Haptic sensors | Nanocomposite | Modeling | Harvesting robot
قیمت: رایگان
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