Hello all,
I am working with the Pulse Discrimination in micro-EDM (RC Circuit). Their is a very general concept of a class of contributing and non-contributing pulses which are being discriminating on the basis of the charging and discharging location of capacitor. I would like to know the exact theory behind deciding the threshold for such contributing and non-contributing pulses in details. If possible, refer me some publications as i am unable to find it out from my end. Thank You
https://www.google.com/http33A//www.consciousness.arizona.edu/documents/2008abstractsfinalforjcs.pdf
Dear Ali
The link you sent to me is unable to open. Some 404 error. Can you please send me the PDF in my mail, [email protected] ? It will be a great favor for me. Thank You
RC generators are pulse power sources on the basis of discharges from a stored capacity. The charging curve corresponds to an exponential function, ie an initial rapid voltage rise is followed by a very slow approach to the charging voltage. The ignition timing is determined by the gap conditions and can be done at very different starting voltages. These altered times lead to very different pulse energies (w = C / U 2 * 2) and the dependence of the pause duration of the ignition voltage. The highest efficiency of machining is achieved at about 72% of charging voltage.
In the micro-EDM You must note that the capacity of its "switching capacity" corresponding plus the parasitic capacitances of the electrode assembly and the supply line.
Dear H.-P. Schulze,
Sorry to say that I do not understand the language of the publications. The one which is in English (Energetic Consideration of the Spark Erosion Using Different Process
Energy Sources and Pulse-Unit – Gap Conditions), i went through it and found really useful for me. I believe that the other two which are probably in German language, would also be very useful for me. Can you please arrange English version of these publications?
I would like to thank you very much for the answer which is in line of my issue.
- Badges
- Science topic
- Similar topics
- Biological Science
- Bioecology
- Systems Ecology
- Landscape Ecology
- Connectivity