2101 ハンドルハブの力学的試験用万能ジグの開発(OS5-2 自動車の安全技術(2),OS5 安全・安心・防災・環境負荷低減,オーガナイズド・セッション(OS))
詳細
The steering wheel hub (called hub, hereafter) is a product that connects the steering wheel and the steering wheel shaft for the car. It has an important function to make it run in the direction where the car is intended. There are two fatigue test standards to test the hubs, one is JASO C713 for genuine products, and the other is the ASEA standard of NAPAC for aftermarket products. The authors have developed a new jig system to do the fatigue test for the hubs. The new jig has specific feature enabling to be applied to any hubs. Moreover, it has self alignment mechanism so that the defined testing force is applied to the hub straightforwardly and properly.
