Robot bouncing mechanism and bouncing method
A robot and link mechanism technology, applied in the field of robots, can solve the problems of poor operability, long energy storage time, inability to effectively use the kinetic energy of the energy storage mechanism, etc., to achieve the effect of fast response time and improved operability
Active Publication Date: 2022-08-09
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this type of bouncing mechanism has a longer energy storage time and a slower bouncing response speed after receiving the bouncing command or completing a bouncing action to prepare for the next bouncing action.
In addition, during the effective contact between the jumping leg and the ground, the path passed is too long, and the kinetic energy released by the energy storage mechanism cannot be effectively utilized.
In addition, this kind of method that relies on the motor to drive the incomplete gear mechanism or the cam mechanism to rotate to a specific position to complete the energy storage and release of kinetic energy has the disadvantages of inconvenient control and poor operability.
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0065] A robot bouncing mechanism of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0066] The utility model relates to a robot bouncing mechanism, which can be used on a mobile robot to complete the obstacle-surmounting action of the robot. The free end of the link mechanism 730 is the end connected with other mechanisms, not the connection end between the links.
[0067] A robot bouncing mechanism, comprising a chassis 1, a casing 2, a preset mechanism 3, an energy storage mechanism 4 and a bouncing main mechanism 5; the bouncing main mechanism 5 includes a main body force-bearing mechanism 7, a bounce trigger mechanism 8 and a return mechanism 9; the main body The force-bearing mechanism 7 includes a force-bearing plate 710, a link mechanism 730, a main spring 740 and a bouncing support 750; the return mechanism 9 includes a return spring 910, a force-bearing plate clamping mechanism, an energy s...
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
Login to View More Abstract
The invention relates to the technical field of robots, in particular to a robot bouncing mechanism and a bouncing method.The robot bouncing mechanism comprises a chassis, a shell, a pre-adjusting mechanism, an energy storage mechanism, a main body stress mechanism, a bouncing triggering mechanism and a return mechanism; the main body stress mechanism comprises a stress plate, a connecting rod mechanism, a main spring and a bouncing supporting piece; the return mechanism comprises a return spring, a stress plate clamping mechanism, an energy storage clamping mechanism and a shell clamping mechanism; the pre-adjusting mechanism controls the shell to move up and down on the chassis; the stress plate is connected with the bouncing supporting piece through a sleeve structure, and the sleeve structure is sleeved with the main spring. A compression triggering piece is arranged on the stress plate, and the energy storage clamping mechanism is used for limiting the compression triggering piece; the energy storage mechanism shrinks the sleeve structure and the main spring through the linkage device; a first unlocking device, a second unlocking device, a third unlocking device, a fourth unlocking device, a position adjusting restart key matched with the pre-adjusting mechanism and an energy storage start key matched with the compression trigger piece are further arranged. According to the invention, the maneuverability of bouncing is improved.
Description
technical field [0001] The invention relates to the technical field of robots, in particular to a robot bouncing mechanism and a bouncing method. Background technique [0002] The bouncing mechanism is a technology that uses elastic materials or electromagnetic principles to make bouncing, and is widely used in society. For example, in the field of mobile robots, the bouncing structure can allow the robot to complete some obstacles and avoid danger by bouncing, and cooperate with the traveling motion to enhance the robot's ability to adapt to the environment and overcome the difficulties caused by the rugged ground and obstacles. . [0003] Such as patents CN201810862180.2 and CN201620111723.3, the bouncing robot is designed by combining an incomplete gear mechanism or a cam mechanism with an energy storage mechanism such as a spring and a torsion spring. This kind of bouncing structure rotates with the incomplete gear mechanism or cam mechanism to At a certain angle, the ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02F03G1/02
CPCB62D57/02F03G1/024
Inventor 魏一鸣吕艳军石磊张银量
Owner BEIJING INSTITUTE OF TECHNOLOGYGY