Hello, I have an application where I need to control 21!! small servo motors. They are from Minimotor SA, type DC-Micromotor Type1624E_012S with according encoder.
I'm considering to control them with a NI motion controller card. Of course that will be quite a number of controllers so if there are other options I would be interested to hear about them. The bigger problem however seems to me the drive unit. Those motors have electrical parameters of 12V / 250mA max and for that it seems not very useful and way to expensive to use the normal 3A and 5A drive units found from NI and on their online motion advisor. Has someone experience with other smaller drive units for this type of DC motor, good and bad and some sources where they could be bought? Rolf Kalbermatter CIT Engineering Nederland BV tel: +31 (070) 415 9190 Treubstraat 7H fax: +31 (070) 415 9191 2288 EG Rijswijk http://www.citengineering.com Netherlands mailto:[EMAIL PROTECTED]
