Hello everyone,
I have a Tree Journeyman 200R that I just purchased and I am trying to get it back in working order. It's all set up in my shop at home and ready to go but I need some help. The CNC portion of the machine is having issues. The CNC did work at first when I got the machine home but being new to my 3 phase rotary converter I accidentally left my TREE on while I was messing with my 3-phase. I did a few power downs and brought the 3-phase back online before the rotor came to a complete stop.
Needless to say when I realized my switch on the TREE was still in the ON position; I was sick. Now there are no numbers that come up when I turn it on. Just a little red dot on the display.
Prior to this mishap the CNC jog functions all worked and everything was fine. The drives did need to be tuned as they would stutter once in a while all by themselves but I think that was just a voltage issue because of a bad capacitor or something going bad. They would also make a rather high pitched whine which to me seemed to be wrong. Like they were constantly trying to move even when the table was holding steady. Now I'm scared what I may have done to my poor tree. Hopefully it's just a blown fuse or something?
HELP Please if you can. I would love to get this baby working. Furthermore, if I can get it back to working order I'd like to replace my tape drive system with an interface that would let me plug in commands directly from a PC or something like that.
Can anyone help me? Do you know some basic areas that I can perform some tests on at the circuit boards?
I'm fairly knowledgeable with electronics but I am self taught. I have an oscilloscope and various volt meters.
I have my pictures online so you can see my machine and I can even take pictures inside of my cabinets so you know what you're looking at. -So if any of you on here are good with this type of issue, please ...I need your help and advice.
The Pics at:
Tree Journeyman 200R Milling Machine Project Page 1
Just click any picture for a larger image size and better resolution.