PROBLEM TO BE SOLVED: To provide a grounding force measurement device and method of a tire cable of checking the grounding force measurement position of the tire.SOLUTION: A tire grounding force measurement device (2) includes: a plate (14) buried in a road surface (22) with which a tire (12) comes into contact; a pin (6) attached to the outer peripheral surface of the tire (12); a grounding force sensor (18) that is fixed to the plate (14) in a buried state and measures the grounding force when the tire (12) comes into contact with it; and at least three or more load sensors (16) for measuring the load charged on the plate (14). This tire grounding force measurement device (2), by calculating the load center of gravity (G) of the tire, can measure the grounding force and check the position of the tire (12) whose grounding force has been measured.SELECTED DRAWING: Figure 1
【課題】タイヤの接地力計測位置を確認できる、タイヤの接地力計測装置及び方法を提供する。【解決手段】タイヤ(12)が接地する路面(22)に埋設されるプレート(14)と、タイヤ(12)の外周面に取付けられるピン(6)と、プレート(14)に埋設状態で固定され、タイヤ(12)が接した際に接地力を計測する接地力センサ(18)と、プレート(14)にかかる荷重を計測する少なくとも3以上の荷重センサ(16)とを備えるタイヤ接地力計測装置(2)を提供する。このタイヤ接地力計測装置(2)によれば、タイヤの荷重重心(G)を算出することにより、接地力を計測するとともに、接地力を計測したタイヤ(12)の位置を確認できる。【選択図】図1
GROUNDING FORCE MEASUREMENT DEVICE AND METHOD OF TIRE
タイヤの接地力計測装置及び方法
2018-03-01
Patent
Elektronische Ressource
Japanisch
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B60C VEHICLE TYRES , Fahrzeugreifen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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