Personification actuation device for robot neck

An actuating device and robot technology, applied in the field of robotics, can solve the problems of reducing the simulation degree of simulation robots, reducing the simulation degree of simulation robots, and the actions are not coherent and real, and achieve good thermoelectric effect performance, unlimited size, good mechanical The effect of processability

Pending Publication Date: 2020-09-18
李月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Chinese patent 201710826260.8 discloses a neck joint drive mechanism of a humanoid robot. Its technical solution is to use a hydraulic pitch drive device to drive the neck pitch mechanism, and then drive the head to perform a pitch movement, and use a hydraulic rotary drive device to drive the neck rotation mechanism. , and then drive the head to rotate. The technical solution adopted in this invention first uses two separate hydraulic devices to drive the neck, which takes up a lot of space, makes the entire neck joint bloated, and reduces the simulation degree of the simulation robot. And the pitching and slewing need to be driven separately; second, the slewing action of the neck can only occur after the neck pitching mechanism i

Method used

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  • Personification actuation device for robot neck
  • Personification actuation device for robot neck
  • Personification actuation device for robot neck

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Reference attached Figure 1-3 , attached Figure 5-7 , is a robot neck anthropomorphic actuating device proposed by the present application. As can be seen from the figure, the robot neck anthropomorphic actuating device includes the outermost layer of artificial skin 1 and the polydimethylsiloxane filling body 2 in the middle layer , and the compound bending driver 3 for pitching and turning of the neck in the polydimethylsiloxane filling body 2, the supporting upper cover plate 4 on the upper part of the actuating device and the actuating The supporting lower cover plate 5 at the bottom of the device.

[0053] The composite bending driver is composed of a first composite region 3-1, a deformation region 3-2 and a second composite region 3-3, and the first composite region 3-1, the deformation region 3-2 and the second composite region 3-3 have The driver body 3-4 integrally formed of shape memory alloy;

[0054] as attached Figure 5-6 As shown, the radial longit...

Embodiment 2

[0067] Reference attached Figure 1-3 , attached Figure 5-7 , is a robot neck anthropomorphic actuating device proposed by the present application. As can be seen from the figure, the robot neck anthropomorphic actuating device includes the outermost layer of artificial skin 1 and the polydimethylsiloxane filling body 2 in the middle layer , and the compound bending driver 3 for pitching and turning of the neck in the polydimethylsiloxane filling body 2, the supporting upper cover plate 4 on the upper part of the actuating device and the actuating The supporting lower cover plate 5 at the bottom of the device.

[0068] The composite bending driver is composed of a first composite region 3-1, a deformation region 3-2 and a second composite region 3-3, and the first composite region 3-1, the deformation region 3-2 and the second composite region 3-3 have The driver body 3-4 integrally formed of shape memory alloy;

[0069] as attached Figure 5-6 As shown, the radial longit...

Embodiment 3

[0076] Reference attached Figure 1-3 , attached Figure 5-7 , is a robot neck anthropomorphic actuating device proposed by the present application. As can be seen from the figure, the robot neck anthropomorphic actuating device includes the outermost layer of artificial skin 1 and the polydimethylsiloxane filling body 2 in the middle layer , and the compound bending driver 3 for pitching and turning of the neck in the polydimethylsiloxane filling body 2, the supporting upper cover plate 4 on the upper part of the actuating device and the actuating The supporting lower cover plate 5 at the bottom of the device.

[0077] The composite bending driver is composed of a first composite region 3-1, a deformation region 3-2 and a second composite region 3-3, and the first composite region 3-1, the deformation region 3-2 and the second composite region 3-3 have The driver body 3-4 integrally formed of shape memory alloy;

[0078] as attached Figure 5-6 As shown, the radial longit...

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Abstract

The invention provides a personification actuation device for a robot neck. The personification actuation device for the robot neck comprises an outermost artificial skin (3), a polydimethylsiloxane filler (4) located in a middle layer, a composite bending drive (5) located in the polydimethylsiloxane filler (4) for neck pitch and rotation, a support upper cover plate (1) located at the upper partof the actuation device, and a support lower cover plate (2) located at the lower part of the actuation device. According to the invention, the personification actuation device for the robot neck hasthe continuity and fluency of a personification movement, reduces driving energy consumption, has strong deformability, high energy density, simple structure, low cost, unlimited size and large drivecorner, and the neck movement can be completed quickly.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an anthropomorphic actuating device for a robot neck. Background technique [0002] With the continuous progress and development of science and technology, more and more things are gradually becoming possible from impossible. The emergence of robots has facilitated many problems in our lives, such as sweeping the floor, washing dishes, etc., can already be done by robots, and scientists are still developing more advanced technologies. Today's society is gradually aging, and the technology of bionic robots may make up for the shortage of young labor in the future society, solve the family service and medical problems of the aging society, and promote the development of the industry. [0003] At present, countries around the world regard the research of humanoid robots as one of the key directions in the field of robotics. The humanoid neck is a part of the humanoid robot, which i...

Claims

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Application Information

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IPC IPC(8): B25J9/00
CPCB25J9/00B25J9/0009B25J9/0015
Inventor 不公告发明人
Owner 李月
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