Utilizing two large and one small bevel gears to achieve steering and rotating action. I think it's a very smart design. Dimensions: 108.5 * 108.5 & 45 mm^3 Contact plane clearance: 0.2 - 0.4 mm 利用二大一小的傘齒輪,達到轉向與旋轉的動作。 我覺得是相當聰明的設計。 尺寸:108.5 * 108.5 & 45 mm^3 接觸面間隙:0.2 - 0.4 mm Youtube: https://youtu.be/xGIuzQP3NaE
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