内置触觉压力和应变传感器的3D打印机器人手指

2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) Pub Date : 2020-08-16 DOI:10.1109/FLEPS49123.2020.9239490

Laxmeesha Somappa, Shahid Malik, Meraj Ahmad, Khan Mohammad Ehshan, Aatha Mohin Shaikh, Khan Mohammad Anas, S. Sonkusale, M. Baghini

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引用次数: 1

摘要

本文介绍了一种简单、低成本的3D打印机器人手指。3D打印的手指嵌入了一个低成本的柔性压阻聚合物，用于感应压力，以及一个基于线程的碳涂层应变传感器，用于跟踪手指的弯曲。手指是用聚合物复合材料的熔融沉积建模(FDM)打印机3D打印的，从而实现低成本、高速度和简单性。讨论了单个这样的3D打印手指的设计，并显示了使用简单的高度线性模拟读出电路的嵌入式压力和应变传感器的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A 3D Printed Robotic Finger with Embedded Tactile Pressure and Strain Sensor

In this paper a simple and low-cost 3D printed robotic finger is presented. The 3D printed finger is embedded with a low-cost flexible piezoresistive polymer for sensing pressure and a thread-based carbon coated strain sensor for tracking the bending of the finger. The fingers are 3D printed with fused deposition modeling (FDM) printers using polymer composites thereby enabling low cost, high speed and simplicity. Design of a single such 3D printed finger is discussed and results are shown for the embedded pressure and strain sensors using a simple highly linear analog readout circuit.

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来源期刊

2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)

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