TACTILE SENSATION EXTRACTION DEVICE

• Main Author: KOKETSU KAZUMI
• Format: Patent
• Language: English; Japanese
• Published: 16.08.2023
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

To provide a tactile sensation extraction device which can extract a tactile sensation obtained when touching an object at a fixed reference.SOLUTION: A tactile sensation extraction device comprises: a plate 21 on which an object 7 such as a cloth 71 is placed; a palm holding part 4 and a simulated finger holding body 50 which hold a contactor like a human finger or simulated finger 5; a movement device 3 which moves the human finger or simulated finger 5 at a fixed speed to the plate 21 side in a state of being pressed with the fixed pressing force; and a sensor 23 which extracts tactile sensation data from the contactor that moves with the fixed pressing force and at the fixed speed by a slide rail 31. The tactile sensation extraction device causes the simulated finger 5 to press the object 7 with the same load as the load pressed by the human finger to move at the same speed, and can extract the tactile sensation data.SELECTED DRAWING: Figure 3 【課題】物体を触った際に得られる触感を、一定の基準で抽出できるようにした触感抽出装置を提供する。【解決手段】布７１などの物体７を載置するためのプレート２１と、人間の指や模擬指５などの接触子を保持する手掌保持部４や模擬指保持体５０と、前記人間の指や模擬指５を前記プレート２１側に一定の押圧力で押圧させた状態で一定の速度で移動させる移動装置３と、一定の押圧力、および、スライドレール３１による一定の速度で移動する前記接触子から触感データを抽出するセンサー２３とを備えるようにする。そして、人間の指で押圧された荷重と同じ荷重で模擬指５を物体７に押圧させ、同じ速度で移動させて触感データを抽出できるようにする。【選択図】図３