Peristaltic grinding arc temperature field measurement method and system based on semi-artificial thermocouple

By arranging a semi-artificial thermocouple device inside the peristaltic grinding specimen, the problem of accuracy in measuring the temperature field of the peristaltic grinding arc was solved, and stable measurement of the internal temperature field of the grinding arc was achieved, which is suitable for laboratory and working environments.

CN118848823BActive Publication Date: 2025-11-21CHANGAN UNIV
2 Cites 0 Cited by

Patent Information

Application Number
CN202410830252.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-06-25
Publication Date
2025-11-21
Estimated Expiration
2044-06-25

AI Technical Summary

Technical Problem

Existing technologies cannot accurately measure the internal temperature field of the creep grinding arc. Traditional methods are affected by grinding force and heat, and non-contact methods cannot fully reflect the temperature distribution.

Method used

A first thermocouple wire perpendicular to the grinding surface is placed inside the peristaltic grinding specimen, and a second thermocouple wire is placed at a position away from it. These wires are connected to a signal acquisition module to form a semi-artificial thermocouple device, which measures the temperature field through thermoelectric signals.

Benefits of technology

It enables stable and non-interfering measurement of the internal temperature field of the grinding arc during creep grinding, with high accuracy, and is suitable for laboratory or working environments.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The application discloses a kind of based on semi-artificial thermocouple peristaltic grinding arc temperature field measurement method and system, comprising: in peristaltic grinding test piece interval arrangement several first thermocouple wires perpendicular to grinding surface and with the peristaltic grinding test piece insulation, and second thermocouple wire is arranged on the peristaltic grinding test piece position away from the first thermocouple wire, wherein, one end of several first thermocouple wire can be contacted with grinding equipment;The other end of several first thermocouple wire and the second thermocouple wire are connected to signal acquisition module respectively;Using the grinding equipment is ground to the peristaltic grinding test piece, when the grinding equipment contacts the first thermocouple wire, heat signal acquisition is carried out using the signal acquisition module.The application can accurately directly measure the internal temperature field of entire grinding arc.
Need to check novelty before this filing date? Find Prior Art