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Not a good assumption. Steppers don't really operate on the concept of having a "ground" wire. [IMG] Here is the diagram that is posted on the...
You could use the 20mm-80mm plate (the 20mm plate won't work) but you may find them a little thin for your usage. If you could find something 5"...
Yes, you'll need 4 of the solid V-wheel kits (regular or Xtreme, your choice) and a plate at least 5" (127mm) wide x 3/16" (min.) thick. Bolts...
It is not an inherent flaw as such, you just need to understand that every system has its limitations. For something that size I probably would...
You need to work through a design concept first rather than just trying to put it together from a BOM. On the gantry beam for example, using the...
The issue is not the strength of the extrusions, it is the strength of the connections. The longer you make the vertical the more force you are...
If you plan on doing mostly aluminum and need 24" I would suggest a C-Beam derivative of the OX platform. This will offer better precision and...
C-Beam™ Machine - Plate Maker | OpenBuilds
Now if we can just figure out a DIY version....
Any suggestions on how to get a laser to scan like that? :)
A couple of quick questions. What size steppers is it using and are they anything out of the ordinary. What sort of mechanism is used for...
@Selvakumaran, thanks for pointing out that ebay seller. They have another item I hadn't seen before, the Q-module Linear Guide & Lead-screw...
In the upper right hand corner, hover over your screen name and a drop down box will appear. You should find the settings you are looking for...
Spindle selection is a function of what you want to do with it so we need a bit more information.
The TR8*8 screws move 8mm per revolution.
Oh, please do. But in the mean time let's just go with a little simple computerized structural analysis. Based on a double 20x60 V-slot beam...
The forum is separate entity and I as a moderator have no connection with that side of the operation. I would suggest contacting them through the...
Sorry, they were just quick concepts. Trying to fill in all the connection holes takes a substantial amount of time in Sketchup. But yes, T-nuts...
Two concepts attached. The first can be anchored to a base board with angle clips. The downside with this one is that the motor mount plates...
While the common thread in these forums appears to be Openbuilds parts, the reality is that the forums exist to spread opensource information and...
