Linear ratchet mechanism 2
1:32
Linear ratchet mechanism 3
5:15
Mechanisms for converting Rotational Motion into Linear ميكانزمات لتحويل الحركة الدورانية لخطية
2:15
Revised Push Push Mechanism
2:17
《3D列印》雙平移凸輪驅動與水平擺線位移輸出測試
16:07
Milhões de pessoas não sabem sobre a invenção desta ferramenta caseira
2:00
Rack and pinion.
2:26
TenFold Engineering: The Levers
19:52