Wheel-legged mobile platform, operation mode switching method and wheel-legged robot
A mobile platform and operating mode technology, applied in the field of robotics, can solve problems such as low walking ability and lack of obstacle surmounting ability, and achieve high operating efficiency and obstacle surmounting ability
Pending Publication Date: 2022-07-05
TSINGHUA UNIV
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Problems solved by technology
However, in some complex road environments, robots are required to have a certain ability to overcome obstacles. Although the current common robots have high operating efficiency, they do not have the ability to overcome obstacles under complex road conditions. poor walking ability
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[0046] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0047] Combine below Figure 1 to Figure 5 The wheeled mobile platform of the present invention is described.
[0048] like Figure 1 to Figure 5 As shown, the wheel-footed mobile platform provided by the embodiment of the present invention includes a base 1, a leg mechanism and a wheel-type mechanism. Specifically, the leg mechanism is used to make the wheeled mobile platform walk in the footed running mode, an...
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The invention relates to the technical field of robots, and provides a wheel-foot type mobile platform, an operation mode switching method and a wheel-foot type robotic.The wheel-foot type mobile platform comprises a base; the leg mechanism comprises a first arm section, a second arm section and a driving assembly, the first arm section is rotationally arranged on the base around a transverse straight line, the second arm section is rotationally arranged on the first arm section, the rotating axis of the second arm section is parallel to the rotating axis of the first arm section, and the driving assembly is used for driving the first arm section to rotate and driving the second arm section to rotate; the wheel type mechanism moves relative to the tail end of the second arm section, the wheel type mechanism and the tail end of the second arm section can be switched between a first relative position and a second relative position, in the first relative position, the wheel type mechanism makes contact with the ground, and in the second relative position, the tail end of the second arm section makes contact with the ground. By means of the arrangement, the requirement that the robot has high operation efficiency and obstacle crossing ability at the same time can be met.
Description
Technical field [0001] The invention relates to the field of robot technology, and in particular to a wheel-footed mobile platform, an operating mode switching method and a wheel-footed robot. Background technique [0002] With the continuous development of automation technology, the application fields of robots are becoming more and more extensive, including transportation, exploration, medical treatment, disaster relief and firefighting. Robots can replace manual tasks according to pre-designed instructions. However, in some complex road environments, robots are required to have a certain ability to overcome obstacles. Although currently common robots have high operating efficiency, they do not have the ability to overcome obstacles on complex roads. In some complex road environments, Ability to walk is low. [0003] Therefore, making the robot have high operating efficiency and obstacle surmounting ability at the same time is an important issue that needs to be solved ur...
Claims
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Login to View More IPC IPC(8): B62D57/028B25J5/00
CPCB62D57/028B25J5/007
Inventor 张鑫亮周谷越
Owner TSINGHUA UNIV