Torqueless - As being without torque.
Other machines only drive one side of a frame (one design uses a single motor and fixed gearing between the main frame and the inner frame) and use a simple bearing on the other side. It wouldn't matter if the molds that get mounted on the machine were...
Your getting too personal we hardly know each other!
The motors are 9v 150w max. A pic is a pic is a pic and the esc's are gone.
For anyboby else out there what's the easiest why to drive these motors (min. parts) and the programming is not an issue. I don't mine puting a pic on each motor if...
Right now I have 2 pic's and esc's on each motor. 1 pic runs the 2 main frame motors via their esc's. It also hooks to a PC via USB to get program instructions. It transmits the speeds and cycle times to the 2nd pic running the inner frame (the frames run independently).
There is no feedback...
I have a site:
http://www.coldgold.rotoquad.com
The machine is under the "Roto Casting Machine" link.
The machine is torqueless.
The drive is better distributed.
I use gearing so I can use small motors but more important I need to monitor the speed (hard to do on a frame doing 10 rpm)...
I produce a 4 motor rotocasting machine (as it rotates 2 aluminum frames, one within the other, the load on the motors is constantly changing). Taking the example for one axis I have 2 sensorless bl motors (spinning in opposite directions) connected to gearboxes (250:1) spinning a frame...
To electricuwe, VE1BLL, Higgler
Thank you all for your replies. I suppose I could buy 1 or more CB amps on eBay?
But that would only be the beginning of what’s required. Also I do not have a HF oscilloscope.
Because this is not my particular area of expertise (HF / KW equipment) I’m really...
Hello my name is Colin Wilson and I am the inventor of a new mineral separation process.
http://www.coldgold.rotoquad.com
I am looking for help and/or a partnership in this endeavor.
As a group I can not think of a better place to start. To test this new method of mineral recovery 3 things are...
