To provide a tire lateral force measuring instrument which is highly versatile and produced at low cost.SOLUTION: A lateral force measuring instrument 10 for measuring lateral force of a tire includes: a test load wheel 12 on which a test tire 100 is mounted; a cylindrical-shaped test hub 13 on which the test load wheel 12 is mounted; and a strain gage 15 attached to an outer circumference of the test hub 13. The instrument measures the strain amount of the strain gage 15 by rolling the test tire 100 for a specified time, and calculates the lateral force of the test tire 100 according to the strain amount.SELECTED DRAWING: Figure 1
【課題】汎用性が高く、低コストで製作することができるタイヤの横力測定装置を提供する。【解決手段】タイヤの横力を測定する横力測定装置10であって、試験用タイヤ100が装着される試験用ロードホイール12と、試験用ロードホイール12が装着される円柱形状の試験用ハブ13と、試験用ハブ13の側周面に貼着されるひずみゲージ15と、を備え、試験用タイヤ100を所定時間転動させてひずみゲージ15のひずみ量を測定し、ひずみ量に基づいて試験用タイヤ100の横力を算出する。【選択図】図1
TIRE LATERAL FORCE MEASURING INSTRUMENT
タイヤの横力測定装置
2024-12-05
Patent
Electronic Resource
Japanese
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