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Shop vacs and vacuum pumps are not exactly interchangeable. You'll burn up a shop vac trying to hold suction like this unless you allow a fair...
There really is not an answer to such a question. As an example, as part of a project I have piece of 20x40 with a pair of mini-v trolleys set up...
Counterweights are far cheaper than ball screws. This could easily be belt driven if properly balanced. And the one in the photo is for a fairly...
All you're really talking about is automating a panel saw and that's really no big deal. A stand-up version would be more space efficient though....
You should have given us these parameters at the very beginning. DC motor with dynamic braking. Add a soft start circuit to the motor (schematics...
$70 CAD is like... $65 in real money ;) Seriously, sounds like an excellent deal. Can you see any way of adapting down to 1/8" bits should the need...
If the dull finish is a thin buildup of glue from the mdf, you should be able to clean that off. Glue would definitely be causing excess friction....
Is there any currency out there that isn't? As for the US going metric, it won't happen. Too many highway signs would need changed.
If dual wheel configurations are going to continue to be developed, a 9mm spacer really needs to happen. I can work with the 1/4" spacers at the end...
2(Pi)(Radius to center of belt) = movement for 1 rotation. Previously discussed here:...
I have a feeling they are blocked from anyone who is not logged into your facebook account.
That was quick. What motor are you running and what rpms are you anticipating?
More than likely the radius you are looking for is to the centerline of the belt. As in, one revolution moves how much belt? The inner face of...
I ordered on the 30th and they shipped late in the day on the 3rd. This is my fourth order and the first one that took more than 2 days. But as...
Isn't POM functionally the same as Delrin?
The thing that struck me kind of odd about the $220 level was that people with 3D printers were paying an extra $20 ....to have someone else print a...
You've got the rail behind the spindle set too low. Ref: [IMG] You could also gain a little more upward movement by shimming the mounts out to help...
V-Slot is back in stock. Yeah!!! :thumbsup: But I have no use for it without screws...... :banghead: When can we expect the M5 low profiles and...
If you have limbs even close to being in harms way when the machine is running, you are doing something wrong.
Ronald: They still need a distributor in Mexico. Opportunity is knocking here. :thumbsup: http://openbuildspartstore.com/openbuilds-distributors/