EurIng Prof.dr.ing. O. Bologa, Anca Chicea, R.E. Breaz, S.G. Racz, Claudia Girjob, Cristina Biris
Rezumat
Aceasta lucrare prezinta o abordare unitara, prin simulare si cercetarea experimentala, in scopul de a imbunatati precizia de conturare a masinilor de stantat CNC. Un model matematic al fiecarei unitati de alimentare a fost folosit pentru a construi o diagrama de simulare in pachetul de software Matlab&Simulink. Un algoritm de interpolare circulara de referinta a fost utilizat in scopul de a studia comportamentul unei masini in regim de conturare prin mijloacele simularii. Cercetari experimentale suplimentare au fost efectuate in scopul de a valida concluziile analizei teoretice.
Cuvinte cheie: masini de stantatregim de conturaremodele matematicealgoritm de interpolare
Abstract
This work presents a joint approach, both by simulation and experimental research, in order to improve the contouring accuracy of the CNC punching machines. A mathematical model of each feed drives was used to build a simulation diagram under Matlab & Simulink software package. A reference word circular interpolation algorithm was used in order to study the behavior of the machine in the contouring regime by means of simulation. Further experiment researches were performed in order to validate the conclusions of the theoretical work.
Keywords: punching machinescontouring regimemathematical modelsinterpolation algorithm
Din același număr
- Editorial
- Prezentul si viitorul energiei. Partea I
- Prezentul si viitorul energiei. Partea a II-a
- "Rapid Prototyping" - tehnologie avansata implementata in industria de mecatronica
- Masurarea zgomotului electronic ca element important al tehnologiilor avansate
- Tehnologii avansate si echipamente de procesare a deseurilor vegetale utilizate pentru ecologizarea arealelor agricole si silvice
- Energia valurilor
- Textile supuse tratamentelor antimicrobiene
- Utilizarea microorganismelor in ingineria mediului
- Cresterea eficientei unui sistem urban de alimentare cu energie termica prin utilizarea energiei geotermale
- The risks and advantages of nanotechnology in technics, healthcare and environment protection
- The physical and chemical structures by milk derivates
