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The forearm simulation device of the bionic robot mouse

A technology of a bionic robotic mouse and a simulation device, applied in the field of bionic machines, can solve the problems of high driving cost and insufficient forearm driving ability, and achieve the effect of reducing the load and increasing the torque

Active Publication Date: 2015-12-30
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of insufficient driving ability and high driving cost of the forearm of the simulated bionic robot mouse, a new type of forearm simulation device for the bionic robot mouse is proposed;

Method used

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  • The forearm simulation device of the bionic robot mouse
  • The forearm simulation device of the bionic robot mouse
  • The forearm simulation device of the bionic robot mouse

Examples

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Embodiment Construction

[0014] See attached figure 2 , the forearm simulation device of the bionic robot mouse, which includes: a motor mounting bracket 1, a shoulder joint 2, a triangular elbow joint 3, a toe 4, and a symmetrical transmission mechanism located on the left and right sides of the motor mounting bracket 1;

[0015] See attached image 3 , 4 , the transmission mechanism on each side includes: stepping motor A5, reduction gear 6, rotating body 7, stepping motor B9, rocker 10, lead screw assembly 11 and L-shaped connecting rod 12; the outer ring of rotating body 7 is a gear structure, a bearing 13 is provided at the non-center position of the circular surface on one side of the rotating body 7; the stepper motor A5 is installed in the motor mounting bracket 1, and its output shaft is sleeved with the reduction gear 6; the reduction gear 6 is meshed with the rotating body 7; The shoulder joint 2 has a guide groove, the middle part of the shoulder joint 2 is movably installed on the side...

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Abstract

The invention belongs to the technical field of bionic machines and particularly relates to a simulator of a bionic rat-like robot. According to the technical scheme, the forearm simulator of the bionic rat-like robot comprises a motor mounting bracket (1), shoulder joints (2), triangular elbow joints (3), toes (4), stepping motors A (5), reduction gears (6), rotators (7), stepping motors B (9), rocker arms (10), lead screw assemblies (11) and L-type connecting rods (12). Driven by the stepping motors A (5), bearings (13) rotate along with the rotators (7) and cooperate with guide grooves of the shoulder joints (2) to drive the shoulder joints (2) to swing. Driven by the stepping motors B (9), the lead screw assemblies (11) achieve conversion from rotary motion to linear motion, and the rocker arms (10) swing up and down along with lead screw pairs and drive the elbow joints (3) to swing. According to the forearm simulator of the bionic rat-like robot, the problems that simulated forearms of a bionic rat-like robot are insufficient in drive capability and high in drive cost are solved.

Description

technical field [0001] The invention belongs to the technical field of bionic machines, and in particular relates to a simulation device of a bionic robot mouse. Background technique [0002] In the article "ARat-likeRobotWR-5forAnimalBehaviorResearch", the author mentioned the structural design and experimental research of a bionic robot mouse. The forearm mechanism of the bionic robot mouse is as follows: figure 1 As shown, each side of the forearm is driven by three ultrasonic motors, which have two degrees of freedom. The ultrasonic motors are linear motors that output linear displacement; the rocking motion of the shoulder needs to be driven by two ultrasonic motors: the first ultrasonic motor and the second ultrasonic motor The function promotes the horizontal movement of the ultrasonic motor combined part 1, and drives the shoulder to swing through the rocker 1. The third ultrasonic motor is installed on the rear side of the shoulder, and drives the swing motion of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/12B25J18/00
Inventor 石青宋永博黄强福田敏男
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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