所有的铰接点涂黄油。
求出控制轴与主轴部件铰接点中心坐标，以确定刀具加工姿态。
Center coordinate of hinge joining point between control shaft and host shaft parts is calculated to determine machining posture of cutter.
然后对主切机构进行了动态静力学分析，得出一个运动周期中各铰接点的受力情况。
Then the analysis of dynamic statics about mould-cut main mechanism is given and the analysis about force of each joint point in a motion period is put forward.
因为理想的刚节点和铰接点是不存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。
Because the ideal "rigid joint" and "hinged joint" are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.
因为理想的刚节点和铰接点是不存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。
Because the idealistic "rigid joint" and "hinged joint" are inexistent, the stiffness of any connection types is between idealistic rigid joint and hinged joint.
此外，按摩轮支架装配有具有上铰接点和下铰接点的凸缘，其中上铰接点连接至所述颈臂，下铰接点连接至上述轴。
Moreover, the wheel support is fitted with a flange with an upper articulation point connected to the cervical arm and a lower articulation point that is connected to aforementioned shaft.
碎土辊轴承和车轮轴承涂抹润滑脂。过多的涂抹润滑脂可能导致油封的损坏和减少轴承的寿命。周期性地给铰接点涂抹润滑脂。
Grease reel bearings and wheel bearings sparingly. Over greasing may cause damage to seals and reduce the life of bearing. Grease hinge points periodically.
碎土辊轴承和车轮轴承涂抹润滑脂。过多的涂抹润滑脂可能导致油封的损坏和减少轴承的寿命。周期性地给铰接点涂抹润滑脂。
Grease reel bearings and wheel bearings sparingly. Over greasing may cause damage to seals and reduce the life of bearing. Grease hinge points periodically.
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