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I can stand on it and it doesn't budge. I am 200+ lb.

I am running Clearpaths and my spindle cable is an Igus motor cable, so in theory there isn't much noise (they are in a preexisting conduit). This new conduit would be mainly for 24v powered buttons...

No this is black plastic type, very rugged (it may be wire reinforced, not sure on that). I remember reading a Multicam post about it but I cannot find it. In attached photo it is conduit I am...

Looking for the brand name of conduit tubing used in Multicam CNC machines. Mine is a 1999 MG 103. They are high quality and I need to run a new tube. I'd like to use the same brand/type. To be clear...

This information I provided isn't correct. I asked the UB1 manufacturer.

He said about Y401, becasuse of the confustion: "When the UB1 operates in UC300ETH_UB1 mode (set by jumper), the Y401 is...

Is you PWM Frequency hz set to 1524 as outlined in the manual?
https://www.cnczone.com/forums/attachment.php?attachmentid=487908&stc=1

Also, something I found out recently with the UB1 is that it...

Did this configuration work for you?:

"Yellow wire / => assuming it's ( Probe Single )


Green Wire /=> assuming it's ( Probe Return Single )


Red wire /=> 24v + Resistor 2k 1w

On your second point, did you end up adding a diode? What do you mean by reverse bias? On the diodes i have the stripe goes towards positive.

A year later and I have movement. I've completely redone the main control panel, added a larger control panel on the Y axis, and have a new switch control interface.

Right now, I could use help...

What was your process for tuning the dual X axis? Since the mechanical drive mechanisms are different. E.g. acme thread vs rack and pinion. Teknic instructions just say to contact them if your...

Parting out my old machine:

1.5kw spindle - https://www.ebay.com/itm/203688155081?mkevt=1&mkcid=16&mkrid=711-127632-2357-0

Hitachi L200 VFD -...

Decided to use a different breakout board for my project. This has never been used or opened. https://www.ebay.com/itm/203679219382

Alright, it just seemed like the solenoid after the 5>2 valve (coming off of A) was redundant. I guess I need to read about each port again to understand what has to happen and when.

Are these...

I don't know much about pneumatics. I wanted feedback on this pneumatic spindle diagram. It seems like the 5>2 valve isn't necessary. This was provided by the ATC spindle manufacturer.

The air...

From your video i think you are using a steel angle. Did you add any extra support metal or screws?
https://www.cnczone.com/forums/attachment.php?attachmentid=467234&stc=1
My bottom support looks...

How difficult was mounting the gearbox with this rack and pinion? Did you mount it where the large 9 inch pulley was?

Just picked up a Multicam MG 103. It looks like it has cut a lot of wood in its day. I have some specific parts Id like to get right away.



Linear rail cover for the X axis. One side must have...

I was going to purchase a Acctek AKM1325c1 with some upgrades. When it came to shipping, based on the figures the factory estimated, when all said and done it would have been 45% the the total cost....

My question is about balance. I will describe the material, CNC used, and my question.

Material: 303 Stainless Steel Bearing shaft quality. 1"(actually .9985 or .9995) diameter x 33" long.

CNC...

See my listing for my used Mesa Electronics 5i25 pci card. This is card is used but working great. Low price. Mesa Electronics 5i25 | eBay

I had a PS3 controller, so i used qtsixa. Rob is right you are mapping the keyboard commands to the controller. here is a cheat sheet:285120

Here is a cheap 7i76 mesa card: Mesa Electronics 7I76 CNC Step Card Board Daughtercard | eBay

I got this to work thanks to spk64's schematic. The new relay works like a charm. I changed a001 & a002 to the control terminal settings. I also had to change c001,2,3,4,5 to 00 or FW, based on the...

I would be interested in a keyboard shortcut also. Is there anyway to make the "end" button work for this?

Thanks, I appreciate this. I will report back my results when my new relay comes in. 1 PC x SPDT Relay Board Control Switch PC Module CNC Robot 5V 12V or 24V | eBay

Here is the machine I am trying to get P24 to work on:
276852

I would like a relay to trigger the run command on my VFD. I know these logic inputs will be used from the VFD: P24/PCS, 1 - (hitachi L200). I have a Solid State Relay (mager mgr-1 d4840). Also a...

Open assist springs are what you want if you mount the spring at the bottom of the z plate and to the top of the z rail. If it is mounted backwards it will drive force down. This post didn't have...