Quote:
Originally posted by Serum
Nice!!
How did you get the unloaded rpm/v range of the plettenberg if i may ask?
It would be nice to have a convertor, that allows you to type the mass, gearing ratio and the motor information based on your calculator, among with the amount of power available, to see what the load of the controller would be like.
I don't exactly know what you mean, is it the information you need on the lehner motors or is the calculator showing different numbers?
here is the link to the lehner motors but i am sure you allready found it.
Are you willing to share the program with us? Sounds very interesting!
It would be nice for you to have an eagletree car data recorder to compare the practice with the theory..
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Schnikes!
I forgot you linked that for me earlier. :-)
Maybe you can help me w/ the translation?
From the "grafik" ;)
http://www.lehner-motoren.de/diagram...13v/grafik.gif
U=voltage
I= amps
N=RPM?
M=Time or distance?
W=Efficiency
Raw numbers
http://www.lehner-motoren.de/diagram....13v/liste.txt
I believe the headers are;
"Spann. Volt" = "Volts In"
"Strom Amp." = "Amps Drawn"
"PEing. Watt" = "Watts In (Power In)"
"Drehz. U/Min." = "RPM's"
"Moment Ncm" = Not sure about this one
"PAusg. Watt" = "Watts Out (Power Out)"
"Wirk. %" "Efficiency=Power In/Power Out"
The raw numbers and the charts are basically what I would be able to plot w/ my calculator, provided I have the correct information. It appears that Lehner will provide the result of the formulas but not the data within them. I supposed I can solve for the missing variables w/ the data given.