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

Three-dimensional modeling method of tooth surface of helical cylindrical gear hobbing

A helical cylindrical gear, three-dimensional modeling technology, applied in the field of three-dimensional modeling of helical cylindrical gear hobbing tooth surface, can solve the problem of high cost of gear hobbing processing effect, achieve the effect of solving high cost and optimizing processing technology

Active Publication Date: 2022-05-03
XIAMEN UNIV OF TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a three-dimensional modeling method for gear hobbing of helical cylindrical gears to solve the problem of high cost of gear hobbing in existing experiments

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
  • Three-dimensional modeling method of tooth surface of helical cylindrical gear hobbing
  • Three-dimensional modeling method of tooth surface of helical cylindrical gear hobbing
  • Three-dimensional modeling method of tooth surface of helical cylindrical gear hobbing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0040] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0041] combine figure 1 As shown, the three-dimensional modeling method of the helical cylindrical gear hobbing tooth surface of this embodiment includes the following steps:

[0042] Firstly, step 1 establishes a 3D ...

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 relates to a three-dimensional modeling method for gear hobbing of helical cylindrical gears. By using computer-aided drawing software, a three-dimensional model of a gear blank and a three-dimensional model of a hob tooth blade track surface are established, and the gear hobbing process is simulated by setting processing parameters. The three-dimensional model of the single-tooth profile can be obtained through motion and difference drawing, and the main technical characteristics of the processed gear can be displayed for surface observation, roughness analysis, and performance analysis. Modeling solves the problem of high cost of experimental measurement of gear hobbing processing effect, and at the same time can further analyze the influence of various processing parameters on the performance of parts.

Description

technical field [0001] The invention belongs to the technical field of computer-aided processing, and in particular relates to a three-dimensional modeling method for hobbing a tooth surface of a helical cylindrical gear. Background technique [0002] The existing gear machining generally uses the gear hobbing machining method, and its final machining effect and part performance can only be verified experimentally, and it is impossible to directly simulate and analyze the part performance and observe the machining effect. [0003] For example, in the determination of the surface roughness of helical cylindrical gears, the existing technology can only measure the surface roughness of helical cylindrical gear hobbing by using the experimental method after the samples are actually processed, but the cost of the experiment is high. And it is difficult to reflect the direct relationship between the surface roughness and the main influencing factors such as processing parameters, ...

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): G06T17/00G06T19/20
CPCG06T17/00G06T19/20
Inventor 刘金武易子超陈阿龙易了
Owner XIAMEN UNIV OF TECH
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