Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of elastic driver and steering gear system

A driver and elastic technology, applied in the field of elastic driver and steering gear system, which can solve the problems of limited application scenarios of servo steering gear, low joint force control accuracy, and unmaintainable power failure.

Active Publication Date: 2022-04-15
UBTECH ROBOTICS CORP LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide an elastic drive and steering gear system, which aims to solve the problems of low joint force control precision and failure to maintain power failure in the current high-torque servo steering gear, which greatly limits the application of the servo steering gear scene problem

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of elastic driver and steering gear system
  • A kind of elastic driver and steering gear system
  • A kind of elastic driver and steering gear system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0038] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for convenience of description, a...

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 application belongs to the technical field of steering gear, and provides an elastic driver and a steering gear system. The elastic driver includes a motor, a motor brake, a torque sensor, a control circuit, and a motor brake drive circuit. By integrating the torque sensor and the motor brake, the torque sensor Detect the rotation torque of the motor and generate the output signal of the torque sensor. The control circuit outputs the first motor braking control signal and the second motor braking control signal, and controls the motor braking drive circuit to generate the corresponding braking control signal to precisely control the motor. In order to make the action of the robot have a flexible effect, it solves the problems that the current high-torque servo steering gear has low joint force control accuracy and cannot be maintained when the power is off.

Description

technical field [0001] The application belongs to the technical field of steering gear, and in particular relates to an elastic driver and a steering gear system. Background technique [0002] Steering gear has a wide range of applications and is the core component of many machines. Therefore, the performance of the steering gear determines the performance of machines such as intelligent robots. For example, in the intelligent robot, the steering gear, as the power component in the intelligent robot, is the key component to form the joint assembly of the intelligent robot, and also the key component to realize the intelligence of the intelligent robot. [0003] However, the current high-torque servo steering gear has the problems of low joint force control accuracy and failure to maintain power failure, which greatly limits the application scenarios of the servo steering gear. Contents of the invention [0004] The purpose of this application is to provide an elastic dri...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02P3/04B25J9/16
CPCH02P3/04B25J9/1602
Inventor 王忠良柳冬朱熙龙周升
Owner UBTECH ROBOTICS CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com