Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2003 IEEE International Conference on Robotics, Intelligent Systems and Signal Processing |
| Pages | 559-564 |
| Number of pages | 6 |
| Volume | Vol. 1 |
| Publication status | Published - 2003 |
| Event | IEEE International Conference on Robotics, Intelligent Systems and Signal Processing, RISSP 2003 - Changsha, Hunan, China Duration: 8 Oct 2003 → 13 Oct 2003 |
Abstract
In recent years, a number of machine tools have been built using linear motors. These machine tools have great potential for precision and high speed machining. Nevertheless, a number of problems remain unsolved, such as monitoring and control. This paper presents a new tool breakage monitoring method for this type of machine tool by using the current of the linear motor. From a mathematical point of view, the new method uses a nonlinear energy operator to capture the abrupt changes of the motor current signal, which is directly related to the tool breakage. Experimental validation is included.
Keywords
- Cutting force, Linear motor, Machine tool, Motor current, Nonlinear energy operator, Tool breakage monitoring
ASJC Scopus subject areas
- Computer Science(all)
- Human-Computer Interaction
- Computer Science(all)
- Signal Processing
- Computer Science(all)
- Artificial Intelligence
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Proceedings - 2003 IEEE International Conference on Robotics, Intelligent Systems and Signal Processing. Vol. Vol. 1 2003. p. 559-564.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Current of the linear motor-based condition monitoring in milling
AU - Li, X.
AU - Du, R.
AU - Denkena, B.
AU - Imiela, J.
N1 - Funding Information: The author acknowledges the support provided by Alexander von Humboldt Foundation in Germany. The project is partly supported by DFG.
PY - 2003
Y1 - 2003
N2 - In recent years, a number of machine tools have been built using linear motors. These machine tools have great potential for precision and high speed machining. Nevertheless, a number of problems remain unsolved, such as monitoring and control. This paper presents a new tool breakage monitoring method for this type of machine tool by using the current of the linear motor. From a mathematical point of view, the new method uses a nonlinear energy operator to capture the abrupt changes of the motor current signal, which is directly related to the tool breakage. Experimental validation is included.
AB - In recent years, a number of machine tools have been built using linear motors. These machine tools have great potential for precision and high speed machining. Nevertheless, a number of problems remain unsolved, such as monitoring and control. This paper presents a new tool breakage monitoring method for this type of machine tool by using the current of the linear motor. From a mathematical point of view, the new method uses a nonlinear energy operator to capture the abrupt changes of the motor current signal, which is directly related to the tool breakage. Experimental validation is included.
KW - Cutting force
KW - Linear motor
KW - Machine tool
KW - Motor current
KW - Nonlinear energy operator
KW - Tool breakage monitoring
UR - http://www.scopus.com/inward/record.url?scp=84991000765&partnerID=8YFLogxK
U2 - 10.1109/RISSP.2003.1285635
DO - 10.1109/RISSP.2003.1285635
M3 - Conference contribution
AN - SCOPUS:84991000765
VL - Vol. 1
SP - 559
EP - 564
BT - Proceedings - 2003 IEEE International Conference on Robotics, Intelligent Systems and Signal Processing
T2 - IEEE International Conference on Robotics, Intelligent Systems and Signal Processing, RISSP 2003
Y2 - 8 October 2003 through 13 October 2003
ER -