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Non-pulsed Energy Modeling Based on Energy Consumption Subunits in Wire Electrical Discharge Machining (WEDM) Process
- Source :
- International Journal of Precision Engineering and Manufacturing. 20:853-862
- Publication Year :
- 2019
- Publisher :
- Springer Science and Business Media LLC, 2019.
-
Abstract
- The scientific and reasonable prediction of energy consumption in WEDM process is the key for energy-saving optimization of wire-cutting process in the design stage. The existing research about WEDM energy-saving studies mainly focus on the pulsed power control strategies. And, the research on non-pulsed energy consumption of WEDM is deficient. The non-pulsed energy consumption takes up a larger proportion in the whole WEDM process through theoretical analysis and case verification, and the energy consumption characteristics are equally representative. Therefore, the paper analyzes the energy characteristics based on non-pulsed energy consumption subunits of WEDM. A non-pulsed auxiliary energy consumption and feeding energy prediction model is established, and a WEDM machine tool is used for the experiment. The accuracy of the prediction model proposed in this paper can reach more than 96%. The raise and establishment of the model provides the basis for energy saving optimization of the subsequent wire cutting process.
- Subjects :
- 0209 industrial biotechnology
business.product_category
Computer science
Mechanical Engineering
Process (computing)
Energy modeling
02 engineering and technology
Energy consumption
Pulsed power
Industrial and Manufacturing Engineering
Automotive engineering
Machine tool
020303 mechanical engineering & transports
020901 industrial engineering & automation
Electrical discharge machining
0203 mechanical engineering
Electrical and Electronic Engineering
business
Characteristic energy
Energy (signal processing)
Subjects
Details
- ISSN :
- 20054602 and 22347593
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- International Journal of Precision Engineering and Manufacturing
- Accession number :
- edsair.doi...........68c8d6558f9daf34df7ca804b7d320ae