手指の寸法に応じてスイッチ配置可能なオーダーメイド操作インタフェース

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タイトル別名
  • Made-to-order Handy Interface with Adjustable Switch Position for Finger Length

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<p>A handy switch interface has been developed to allow a surgeon in a sterilized area to control a locally operated forceps manipulator (LODEM) with five-DOFs. The proposed made-to-order interface with adjustable switch position is designed based on the finger length of human hand. The ergonomic interface consists of an analog pad switch for a forefinger, and two small push switches for a middle finger and a ring finger respectively. Two large or small sizes of prototypes based on the measurement of finger length were made by a 3D printer. The control time was evaluated while performing a task model using prototypes by two groups with large or small hand sizes. The difference between task times was not shown, but tiredness under control was indicated by all subjects. An ergonomic handy interface was designed that allows minimally invasive robotically assisted endoscopic surgery.</p>

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