Tunnel boring machine hob abrasion type judgment and abrasion loss monitoring system and method
A tunnel boring machine, wear amount technology, applied in the direction of measuring devices, instruments, electrical devices, etc., can solve the problems of difficult to use, poor accuracy and practicability, high hob processing requirements, etc., to achieve strong applicability, low price, reliable results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0028] Figure 1 It is a flowchart of the tunnel boring machine hob wear type discrimination and wear quantity monitoring method. as Figure 1 The method includes: obtaining the frequency and frequency distribution of the tBM boring unit time or unit distance of the hob rotation; according to the influence of different wear types of the hob on the interval time between the rotation of the hob, the qualitative judgment of the wear type of the hob is completed by the characteristics of the wear frequency distribution of the hob; and the quantitative calculation of the average wear amount is carried out by using the rotation frequency of the hob.
[0029] Figure 2 The characteristics of the rotation frequency of the hob for different wear types are shown. as Figure 2According to the influence of different wear forms of the hob on the time required for the hob to rotate for one week can be divided into the following four types: Type A is uniform wear, the performance is characteriz...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap