Can anyone identify my Series 1 CNC machine?

[rogerfries]

I just bought a old CNC machine from s shop that was closing down. Here's what I know.

It's a series 1 dovetail style machine. The serial # is CNC 1555. It has a J head serial# J2074250

The computer portion has an assembly# A025275 & a serial# 1614

I was hoping to find out what it is. I have not wired it up yet and don't even know for sure if it works.

How old is it? What is it (it kind of looks like a BOSS 6, but I don't see the word BOSS on it anywhere.

THANKS!!! in advance.

[Musick7]

Originally Posted by rogerfries I just bought a old CNC machine from s shop that was closing down. Here's what I know. It's a series 1 dovetail style machine. The serial # is CNC 1555. It has a J head serial# J2074250 The computer portion has an assembly# A025275 & a serial# 1614 I was hoping to find out what it is. I have not wired it up yet and don't even know for sure if it works. How old is it? What is it (it kind of looks like a BOSS 6, but I don't see the word BOSS on it anywhere. THANKS!!! in advance.

Would it be possible to get some photos of your new Toy? Im no expert but I know that will help. Especially if someone has the same one and knows exactly what it is.
I may be no expert but I do want to make goo goo eyes at it! Hey I can dream of my own one day! Take a look and scroll to the bottom.
http://www.minitechcnc.com/R3030.htm

[rogerfries]

Here are some pictures of the new arrival.

http://picasaweb.google.com/Roger.Fries/BridgeportCNC#

I wired it up today and fired it up. No motion on X axes, but I found some other posts about power transistors blowing and I was able to fix it. Ain't the internet great! Based on the low serial number I'm thinking Boss 3? Definitely not a Boss 6 as the stepper motor is 1-1 ratio. Now I just need to figure out how to program this thing. No documentation of course.

[Musick7]

Originally Posted by rogerfries Here are some pictures of the new arrival. http://picasaweb.google.com/Roger.Fries/BridgeportCNC# I wired it up today and fired it up. No motion on X axes, but I found some other posts about power transistors blowing and I was able to fix it. Ain't the internet great! Based on the low serial number I'm thinking Boss 3? Definitely not a Boss 6 as the stepper motor is 1-1 ratio. Now I just need to figure out how to program this thing. No documentation of course.

That's an oldie but man I wish I had that one! That is Solid!!! They dont make them like that anymore do they.
I sent you a PM

[Musick7]

http://www.cnczone.com/forums/showthread.php?t=80919

There is a link of a CNC mill like yours maybe he might be able to tell you.

[rogerfries]

One step closer. I have a XDI board in the computer. According to a post I saw from Darek that means it's either a Boss 4 or Boss 5. Anybody know how to tell a boss 4 from a 5?

[machintek]

If the LSI has 4 large IC, it is a BOSS 4.
5 main IC on the LSI and you may have a BOSS 5.
The BOSS version is actually determined by the ERS board.
What part number is stamped on it?

George

[rogerfries]

LSI board has 5 Large chips on it upper left corner and the ERS part# is A027990

[machintek]

Consider it confirmed.
BOSS 5 with RS232.

George

[rogerfries]

Awesome, Thanks everyone! Lots of great info on this site!

Anyone know the years of production for Boss 5's? Just to get a idea of it's age.