CONTEMPORARY CHALLENGES IN TOOL CONDITION MONITORING

Journal Title: Journal of Machine Engineering - Year 2019, Vol 19, Issue 1

Abstract

Implementation of robust, reliable tool condition monitoring (TCM) systems in one of the preconditions of introducing of Industry 4.0. While there are a huge number of publications on the subject, most of them concern new, sophisticated methods of signal feature extraction and AI based methods of signal feature integration into tool condition information. Some aspects of TCM algorithms, namely signal segmentation, selection of useful signal features, laboratory measured tool wear as reference value of tool condition – are nowadays main obstacles in the broad application of TCM systems in the industry. These aspects are discussed in the paper, and some solutions of the problems are proposed.<br/><br/>

Authors and Affiliations

Krzysztof JEMIELNIAK

Keywords

Related Articles

IN-PROCESS CONTROL WITH A SENSORY TOOL HOLDER TO AVOID CHATTER

Hydro-, steam- and gas- turbines, aircraft components or moulds are milled parts with complex geometries and high requirements for surface quality. The production of such industry components often necessitates the use of...

DETERMINATION OF INFLUENCE OF THE PARAMETERS CONNECTED WITH THE STABILIZATION OF THE POSITION ON THE 5-AXIS MANIPULATORS’ OPERATION ACCURACY

The 5-axis systems, especially those that use in their kinematic chain both prismatic joints and revolute kinematic pairs are gaining popularity in many scientific disciplines with manufacturing, metrology and robotics a...

LIGHTWEIGHT MACHINE ENCLOSURES FOR DYNAMIC AND EFFICIENT PRODUCTION PROCESSES

Usually machining centres for processing wood-based and composite materials have moving partial machine enclosures in the X-axis direction. Because the workpieces to be machined are often large (e.g. aircraft doors), the...

COMPARISON OF CLASSIFICATION ABILITY INDICES OF PARAMETERS CHARACTERIZING THE STEREOMETRIC FEATURES OF TECHNICAL SURFACES

The study examined the relationship between the values of two indices evaluating the classification capacity of parameters characterizing the stereometric features of technical surfaces. The values of 83 3D parameters ch...

EXPERIMENTAL INVESTIGATIONS OF THE BONDING ZONE IN THE EXPLOSIVE WELDING OF A DIFFERENTLY STRUCTURED STEEL-ZIRCONIUM PLATERS

In this work the results of trials aimed at selecting optimal settings of the explosion welding process of 10 mm thick zirconium (Zr 700 grade) plates with carbon steel (P265GH grade) are presented. A bimetal Zr-steel an...

Download PDF file
  • EP ID EP518280
  • DOI 10.5604/01.3001.0013.0448
  • Views 163
  • Downloads 0

How To Cite

Krzysztof JEMIELNIAK (2019). CONTEMPORARY CHALLENGES IN TOOL CONDITION MONITORING. Journal of Machine Engineering, 19(1), 48-61. https://europub.co.uk/articles/-A-518280