UTILISATION OF IOT AND SENSING FOR MACHINE TOOLS
Journal Title: Journal of Machine Engineering - Year 2019, Vol 19, Issue 1
Abstract
Strong requirements for automation in the production processes using machine tools have been increasing due to lack of high-skilled machining engineers. Automation used to be utilised in mass production, but it is also necessary in medium- to low-volume production recently. Next requirements will be monitoring or sensing functions to make the following possible: prompt service when the machine stops; detection of abnormality before the machine breaks down; and compensation of thermal displacement to ensure machining accuracy. These now need to be performed automatically in place of operators so that abnormality can be detected during machining operation. In this paper core technologies to support automation system will be discussed which are operation monitoring, predictive maintenance, sensing interface and thermal displacement compensation as a sensing application.<br/><br/>
Authors and Affiliations
Makoto FUJISHIMA, Masahiko MORI, Koichiro NARIMATSU, Naruhiro IRINO
Keywords
Related Articles
- EP ID EP518201
- DOI 10.5604/01.3001.0013.0447
- Views 38
- Downloads 0
AUTOMATED ROOT CAUSE ANALYSIS OF NON-CONFORMITIES WITH MACHINE LEARNING ALGORITHMS
To detect root causes of non-conforming parts - parts outside the tolerance limits - in production processes a high level of expert knowledge is necessary. This results in high costs and a low flexibility in the choice o...
MODELLING OF A GLASS GATHERER ROBOT ARM WITH A FRICTIONAL DAMPER
A numerical model of a friction damper used for damping vibration in glass gatherer robots was described. The damper with a lance was modelled using finite elements. Primary natural frequency of the system was determine...
THE ANALYSIS OF ENVIRONMENTAL AND HUMAN IMPACTS OF USING STRONG ALKALINE WATER FOR COOLING DURING MACHINING
An eco-friendly manufacturing approach is important for the environment. Enhancing machining performances is not only required to improve product’s quality, time saving, and reduces costs; it is also contributed to the...
Application of bat-cell bio-ambient tests in exhaust gas emissions examinations for Euro 4 and Euro 6 combustion engines
The introduction of the subsequent European emission standards raises controversy among vehicle manufacturers and researchers. In order to meet the legal requirements, it is necessary to continually improve not only the...
The comparative analysis of the selected construction types of axial compressor stage including the modal analysis
The article concerns the issues of the scope of optimization of the gas turbine jet engine. These issues include limiting the weight and number of engine parts. One way to reduce the weight and number of components, incl...