Can someone help me with this , I need to ID. grind a hole out to finished size on a mill with a 20K grinding spindle . The hole is .125" and I need to open it...
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http://www.yeagerautomation.com follow the PRICE link. I think Doug gives discounts, but in the form of one free license after buying some number at list...
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hooked up the motors and they all ran except the motors wouldn't run at low feedrates they would just jimmy back and forth and when I would jog or run a short...
You have a loose wire, a voltage that's too low, a power supply that's too wimpy or some other electrical fault. When it happens to me, it's usually a bad...
gv71, if this is a new setup, you have not had this working before, then the motors are wired wrong. Reverse the connections on one coil. One coil trys to turn...
This is a retrofit with all the motors mounted to the machine. If they are wired wrong then why will they sometimes go the right way and why won't they feed...
It won't be one pair of wires reversed, as another responder suggested, that would only (as suggested by SOME of your words) reverse the direction on the...
gv71, that's the clue the phases are opposing each other. One coil is bucking the other and a lot has to do with the drive settings. Just try swapping the...
I hooked it up to a desktop computer and the same thing happens, here the funny part, the 4 axis works fine jogs forward, backward feedrate over ride faster...
The light just went on. The camtronics controller has idle current reduction. In jog mode, you're likely just going one step at a time. With the step line...
Then why won't it jog back and forth properly and why won't it slow jog at all. I already tried active low same thing and I wrote a small program to move in a...
Hi Greg Are your eastern air motors 8-wire? If so it sure sounds like you have a little something wrong in how they are wired up. I have had a similar ...
Sometimes I use degrees. You can use 1 inch or 10 inches per revolution, just set the steps/inch accordingly. Sometimes it's easier for mental arithmetic....
Having just bought a good sec hand laptop Dell Latitude, I loaded it up with CNCPro and all seemed fine until the discovery that the para port would not output...
Hi Mark, be sure, I know the difference :-)) Definitely a reboot from win98. I should have mentioned I have been using an old Toshiba Sat Pro 450 with the...
Does the scope show good sig when the driver doesn't respond, or does the parport go dead? If it's still changing on the scope, it may not have enough...
OK, so the port goes dead. Wasn't clear on that before. Have a look in the mach1mach2cnc archives for dell laptop or dell notebook or dell latitude. Seems...
I am looking for stepper motors new or used, but in good condition. Does anyone have 2 steppers 200 step./rev.,single shaft(but double shaft will be...
http://www.servosystems.com/step_motors_drives_surplus.htm Stock No. WSM-152 Marian <mnazimek@...> wrote: I am looking for stepper motors new or used,...
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