Development of temperature analysis environment for Cyber-Physical Systems on IoT platform: a study of dynamical properties under temperature change in machine tool spindle unit using carbon fiber reinforced plastics

Makoto Kato, Toru Kizaki, Tomofumi Uwano, Kazunori Iijima, Yasuhiro Kakinuma

Research output: Contribution to journalConference articlepeer-review

Abstract

Industrial networks with a database for collecting and analyzing machine information and process data are key components in production systems in Industry 4.0. In proposed IoT system, more than 300 temperature sensors were externally mounted on a carbon fiber reinforced plastics structured machine tool, and their information was collected through an OPC UA server. Based on impact tests, the spindle nose temperature was found to be correlated to the variation in compliance and resonant frequency. The carbon fiber reinforced plastics structured spindle shaft conducted heat quickly and induced a temperature increase after stopping spindle rotation. The IoT system of a temperature-analysis environment can contribute to experimental analysis and model construction for intelligent technologies.

Original languageEnglish
Pages (from-to)1485-1490
Number of pages6
JournalProcedia CIRP
Volume107
DOIs
Publication statusPublished - 2022
Event55th CIRP Conference on Manufacturing Systems, CIRP CMS 2022 - Lugano, Switzerland
Duration: 2022 Jun 292022 Jul 1

Keywords

  • Dynamics
  • Fiber reinforced plastic
  • Machine tools
  • Monitoring
  • Spindle
  • Thermal

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering

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