Mechanical arm with multiple freedom degree and achievement of more motion and method

The invention discloses a mechanical arm with multiple freedom degree and achievement of more motion and a method. The problems in the prior art existing in a mechanical arm that a mechanical arm is small in moment of force, and more motion cannot be achieved are solved. The mechanical arm has the b...

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Bibliographic Details
Main Authors LI YANAN, HUANG XIN, WAN YI, LIANG XICHANG, XIN QIANQIAN, LI QINGMIN, SUN YAO, ZHAO XIULIN
Format Patent
LanguageChinese
English
Published 20.08.2019
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Summary:The invention discloses a mechanical arm with multiple freedom degree and achievement of more motion and a method. The problems in the prior art existing in a mechanical arm that a mechanical arm is small in moment of force, and more motion cannot be achieved are solved. The mechanical arm has the beneficial effects that motion of multiple freedom degrees can be achieved by the mechanical arm, themotion range of the mechanical arm is broadened, and the integral cost is low. According to the scheme, the mechanical arm with multiple freedom degrees and achievement of more motion comprises a base, a first arm, a second arm and a third arm. A gyratory mechanism is arranged on one side of the base. The first arm is a first telescopic mechanism. The telescopic mechanism is arranged between thebase and the gyratory mechanism. Rotation motion of the gyratory mechanism is driven by extension and contraction of the first arm. One side of the second arm is connected with the gyratory mechanism,and the other side of the
Bibliography:Application Number: CN201910522450