Abstract
To provide scientific support for decision-making in critical applications such as maintenance scheduling and inventory management, tool wear monitoring and service life prediction are of significance to achieving sustainable manufacturing. Past research typically assumed time-invariant machining settings in modeling wear progression, hence is limited in accurately tracking varying wear rates. This paper presents a stochastic joint-state-and-parameter model with machining setting as a parameter that affects the state evolution or tool wear propagation. The model is embedded in a particle filter for recursive wear state prediction. Effectiveness of this method is verified through experimental data measured on a CNC milling machine.
| Original language | English |
|---|---|
| Pages (from-to) | 236-241 |
| Number of pages | 6 |
| Journal | Procedia CIRP |
| Volume | 48 |
| DOIs | |
| State | Published - 2016 |
| Event | 23rd CIRP Conference on Life Cycle Engineering, LCE 2016 - Berlin, Germany Duration: May 22 2016 → May 24 2016 |
Bibliographical note
Publisher Copyright:© 2016 The Authors.
Funding
This research has been parttially supported by National Science Foundation under grant CCF-1331850 and CMMI-1300999.
| Funders | Funder number |
|---|---|
| National Science Foundation (NSF) | CCF-1331850, CMMI-1300999 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 9 Industry, Innovation, and Infrastructure
Keywords
- Tool wear prediction
- particle filter
- stochastic modeling
ASJC Scopus subject areas
- Control and Systems Engineering
- Industrial and Manufacturing Engineering
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