COMPOUNDIZATION OF MULTI-FUNCTIONAL TOUCH SENSORS AND ITS EVALUATION OF PROPERTIES FOR THE PURPOSE OF ADVANCED SESING OF MATERIALS

多功能触摸传感器的复合及其用于高级材料测量的性能评估

• 批准号: 10650413
• 负责人: SHIDA Katsunori
• 金额: $ 2.11万
• 依托单位: SAGA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10650413/
• 关键词: TOUCH SENSOR; MULTI-FUNCTIONAL SENSOR; DISCRIMINATION OF OBJECT; RICOGNITION OF MATERIAL; ADVANCED SENSING; PRESSURE-SENSITIVE LUBBER; ARTIFIAL SKIN SENING; SEQUENTIAL SENING; ロボットハンド

As a tactile sensing system applying to robot-hands for discrimination of material properties, we proposed a new thin plate touch sensor system. This sensor system is unique in the point of combination of two different multi-functional sensors each of which is a mono-structure with two compound sensing functions each other. One of them is a mono-material pressure-conductive rubber sensor with temperature sensitivity and the other is a comb shaped mono-structural thin plate touch sensor with capacitive-inductive function.Using this sensor system, four kinds of properties in a material, that is, the hardness, the thermal property of material like the palm of human hand, and in addition, two electrical properties, such as permitivity and permeability of a material, were measured. The experimental results in each sensing device for discrimination of material properties were good for three kinds of materials, such as aluminum, acrylic resin and silicon rubber and also for eight kinds of well-known materials, such as iron, aluminum, copper, bronze, gum, wood, acrylic resin and styrene foam, respectively.Using these results as the reference, the possibility of discrimination of an unknown material for the method of pattern recognition and then the realization of an artificial material recognition system as the substitution of tactile sensing function of the human skin are expected in future

作为一种适用于机械人手的触觉传感系统，我们提出了一种新的薄板触觉传感系统。该传感器系统的独特之处在于将两个不同的多功能传感器组合在一起，每个传感器都是一个单一结构，相互具有两个复合传感功能。其中一种是具有温度敏感性的单材料压导橡胶传感器，另一种是具有容感性功能的梳状单结构薄板触摸传感器。利用该传感系统，测量了材料的硬度、类似手掌的热性能、介电常数和磁导率等四种电学性能。各传感装置对铝、丙烯酸树脂、硅橡胶等3种材料和铁、铝、铜、青铜、口香糖、木材、丙烯酸树脂、泡沫乙烯等8种知名材料的性能判别实验结果均较好。以此为参考，为模式识别方法提供识别未知材料的可能性，进而实现替代人体皮肤触觉感知功能的人工材料识别系统

项目成果

J.Yuji, K.Shida: "A New Multi-functional Tactile Sensing Technique by Selective Data Processing"IEEE Trans. Instrum. & Meas.. (in press).

J.Yuji，K.Shida：“一种基于选择性数据处理的新型多功能触觉传感技术”IEEE Trans。

J.Yuji,K.Shida: "A Discriminating Method of Three Mixed Tactile Information Using Pressure-Temperature sensitive Materials" Transaction of IEEJ.vol.119-E・4(掲載決定). (1999)

J.Yuji，K.Shida：“使用压力-温度敏感材料的三种混合触觉信息的判别方法”，IEEJ.vol.119-E·4（决定出版）（1999）。

李 徳勝, 信太 克規: "ニューロアルゴリズムによる複数接触センサでの材質識別" 電気学会論文誌 E. 117-E・4. 195-200 (1997)

Desheng Lee、Katsunori Shinta：“使用神经算法的多个接触传感器进行材料识别”日本电气工程师学会会刊 E.117-E・4（1997 年）。

Jun-ichiro Yuji and Katsunori Shida: "Proposal of a Self-Heated Composite Touch sensor for material Discrimination"応用物理学会欧文誌 (JJAP). 38 No.5A. 3005-3006 (1999)

Jun-ichiro Yuji 和 Katsunori Shida：“用于材料识别的自加热复合触摸传感器的提案”日本应用物理学会杂志 (JJAP) 38 No.5A (1999)。

J.Yuji, K.Shida: "A Discriminating Method of Three Mixed Tactile Information Using Pressure-Temperature Sensitive Materials"Transaction of IEEJ. 119-E, 4. 184-188 (1999)

J.Yuji，K.Shida：“一种使用压力-温度敏感材料的三种混合触觉信息的判别方法”，IEEJ 交易。