在微型执行器的聚合物矩阵中构建电气流体的结构
Jana Ihrens1, Kathrin Marina Eckert2, Irina Smirnova2
1Hamburg University of Technology, Institute for Mechatronics in Mechanics, Eissendorfer Str. 38, Hamburg 21073, Germany.
Heliyon
|December 6, 2024
概括
这项研究引入了使用纤维素和蛋白质聚合物的新型电气流体式微型执行器. 这些执行器为像布莱尔笔显示器这样的应用提供了有希望的,具有成本效益的解决方案,克服了沉积的挑战.
科学领域:
- 材料科学 材料科学 材料科学
- 机器人技术 机器人技术 机器人技术
- 生物材料是一种生物材料.
背景情况:
- 微型执行器对于机器人和医疗设备至关重要,要求紧,精确和负担得起的解决方案.
- 现有的技术难以满足微型执行器的特定需求,特别是盲人字显示器.
- 视力障碍者需要轻量级,便携式,经济实惠的执行器,用于日常辅助设备.
研究的目的:
- 为了研究微型执行器应用的纤维素和蛋白质聚合物矩阵内的电气流体的行为.
- 通过在聚合物矩阵内对液体进行结构化来应对电气流体沉积的挑战.
- 评估这些新凝配方在各种测试设置中的可行性和性能.
主要方法:
- 将电气流体纳入纤维素和蛋白质聚合物矩阵,以创建凝配方.
- 在V形,水平板和门系统设置中测试凝配方.
- 在电场和空气压力下分析结构变化,可逆运动和混合物强度.
主要成果:
- 在暴露于电场后,在电气凝配方中证明了立即和可逆的结构变化.
- 门系统的设置允许通过测量空气压力的阻力来量化混合物强度.
- 证实了聚合物矩阵保留了流体的特征电修学行为.
结论:
- 将电流体纳入纤维素和蛋白质聚合物矩阵是创建微型执行器的可行方法.
- 开发的执行器材料具有合适的特性,包括可逆运动和可调节强度.
- 这些经过修改的电神学流体混合物经过验证,适用于小型执行器应用,特别是盲人显示器.
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