Quadruped robot platform

A quadruped robot and platform technology, used in motor vehicles, transportation and packaging, etc., can solve the problems of quadruped robot parts damage, reduce the reliability and durability of parts, adverse robot stability, etc., to improve energy utilization The effect of efficiency, fast motion response, and superior dynamic performance

A quadruped robot and platform technology, used in motor vehicles, transportation and packaging, etc., can solve the problems of quadruped robot parts damage, reduce the reliability and durability of parts, adverse robot stability, etc., to improve energy utilization The effect of efficiency, fast motion response, and superior dynamic performance

CN106005089AActive Publication Date: 2016-10-12HEBEI UNIV OF TECH
7 Cites 12 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Quadruped robot platform
  • Quadruped robot platform
  • Quadruped robot platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiment is a specific implementation carried out on the premise of the technical solution of the present invention, and provides detailed implementation methods and processes, but it is not used as a limitation to the scope of protection of the claims of the present application.

[0035] A kind of quadruped robot platform designed by the present invention (abbreviation platform, see Figure 1-12 ) includes a fuselage model and a leg module, characterized in that the leg module is a flexible leg of a planar five-bar mechanism, and the flexible leg or leg structure adopts a modular design, including a pitch drive joint (module) 1, a link mechanism (module) 2 and toe (module) 3; one end of the link mechanism module 2 is connected to the pitch drive joint module 1, and the other end is connected to the toe module 3; the pitch movement joint module 1 is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a quadruped robot platform which comprises a body module and a leg module. The quadruped robot platform is characterized in that the leg module is arranged as a planer five-rod mechanism flexible leg and comprises a pitching driving joint module, a connecting rod mechanism module and a toe module, wherein the pitching driving joint module comprises a rigidity-variable driving flexible joint, a driving motor, a harmonic reducer and a synchronous belt; the harmonic reducer and the driving motor thereof are mounted on a same supporting frame; one harmonic reducer is integrated with the rigidity-variable driving flexible joint to be taken as an output; the toe comprises a three-dimensional mechanic sensor, a three-dimensional mechanic sensor bracket and an arch; the connecting rod mechanism has 10 hinge points of (A), (B), (C), (D), (E), (F), (G), (H), (R) and (I); the 10 hinge points are utilized to hinge the connecting rods into a conventional four-connecting-rod mechanism, a four-connecting-rod mechanism with a spring rod and a planer pentagonal five-connecting-rod mechanism.

Description

technical field [0001] The invention relates to the technical field of multi-legged robot platforms, in particular to a quadruped robot platform. The platform is based on flexible legs of a modified planar five-bar mechanism. Background technique [0002] In the research of the existing multi-legged robot platform mechanism, the design of the mechanical structure needs to take into account many aspects. On the one hand, the robot’s load capacity and impact resistance require the robot to have a high-strength support structure and ingenious flexible buffer links; on the other hand, the robot The characteristics of high speed, high maneuverability and high adaptability require the robot to have low motion inertia and high rigid transmission to ensure fast and precise motion response. [0003] At present, the body design of the quadruped robot is relatively simple, mainly a simple truss structure. These simple structures are difficult to arrange in the installation of the fus...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
12 Oct 2016
Publication
CN106005089A
IPC
B62D57/032
CPC
B62D57/032
Inventors
张小俊; 丁国帅