發明
中華民國
104142120
I 591276
位移機構
國立臺北科技大學
2017/07/11
關鍵在於驅動連桿移動臂的機構設計,會穩定保持移動台的水平方向。於其平行連桿機構,有較大的工作範圍與高速能力,並具備穩定的運動性能、最短的週期時間與高準確度。適用於從事精密取放作業、組裝、整列與包裝。 由於連桿設計的關係,可以看作為一個三組連桿機構,就限制了端點移動平台的運動。 馬達、減速機構都安裝於機座上,連桿臂可以由一些極輕的材料製作,其結果會使機器臂移動部分有較小的慣量,創造最大作業空間,尤其提供更高的作業空間快速移動,允許非常高的速度和加減速,但又因為三組連桿組,所以端點的移動平台剛性依然有一定水準,而且整體機構的體積減少,作業容積空間更大。 The key invention of the Delta Large-space High-Speed Robot Kinematics is that the motion of the mechanism can stably maintain in a plane. The mechanism can provide a larger working space under the same frame structure and can be driven in a higher speed but maintain in sturdy and high precision while it is in motion. It is suitable for high precision type of operation, assembly, arrangement, or packaging work. The design consists of three linkage sets which constrain the motion of the end points and define the motion of the platform/mechanism. Motors and gear boxes are installed on the machine base. Link arms can be made with light-weight material. This leads a smaller inertia, provides larger working space, and high mobility and agility. It allows the system to accelerate or deaccelerate quickly without losing accuracy, precision or stability. The whole system is lighter. The amount of unusable space is reduced and the available working space is increased.
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