A Quadruped Lever-legged Servo Robot

Abstract

The invention relates to a logic control machine, in particular to a servo robot with a four-foot lever leg structure. The servo motor comprises climbing and walking leg devices, a transverse-frame trunk device and a PLC (programmable logic controller). The transverse-frame trunk device is used for fixing the leg devices, and the PLC is arranged on the transverse-frame trunk device; and the leg devices are arranged at four corners of the transverse-frame trunk device. The servo robot has the advantages that the legs are in three-section lever connection forms, levers are controlled under the rotation of motors, and the legs can ascend and descend when movement is transmitted to fulcrums; the servo robot is of a bionic structure, the behavior of the servo robot covers definite posture language, accordingly, human-machine interaction can be facilitated, and the service range of the servo robot can be greatly expanded.

Description

technical field [0001] The invention relates to a logic control machine, in particular to a quadruped lever leg structure servo robot. Background technique [0002] Using sensors and logic control systems to control the robotic arm to complete predetermined work instructions and tasks is a common method for robots to perform actions. [0003] A Chinese patent discloses an "anti-theft electronic dog" (notification number: CN203102505U), and its disadvantages are as follows: the control of the sensing area can be completed by using sensors and logic control, but this control is limited to the control of a fixed position; the electronic dog cannot It moves according to control instructions and performs autonomous feedback motion, which greatly limits its scope of use. Moreover, most of the current robots are crawler and wheel-based. The robot has high requirements on the terrain when it is working, and its ability to adapt to the terrain is relatively poor. It loses its climbi...

AI Technical Summary

Problems solved by technology

[0003] A Chinese patent discloses an "anti-theft electronic dog" (notification number: CN203102505U), and its disadvantages are as follows: the control of the sensing area can be completed by using sensors and logic control, but this control is limited to the control of a fixed position; the electronic dog cannot Move according to control commands and perform autonomous feedback movements, which greatly limits its scope of use

Moreover, most of the current robots are crawler and wheeled. The robot has high requirements on the terrain when it works, and its ability to adapt to the terrain is poor. It loses the climbing ability for stairs, depressions and other terrains.

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