Am at a company now where we're very likely to use Vention to build an automation test stand in the near future. Our use case is as follows:
- want 1-2 of these setups (low quantity)
- needs to hold/fixture a 20-30kg robotic arm (pretty much a standard cobot), so we'd like something beefy and rigid. This isn't something I'd just clamp down on any work desk
- overall footprint about the size of a twin-sized bed
- we have some specific dimensional requirements dictated by our physical task and also the place for installation, so retrofitting an existing COTS table or test setup isn't necessarily feasible or straightforward
- we want some degree of ability to adjust and modify the positioning of subcomponents, so the t-slot is particularly helpful
Certainly, I could get what I want in terms of parts for a lot less money via 8020/Misumi and piece this together myself with some post-machining, but then I'd also have to download the individual CAD files for the parts (if they're available) and then reconstruct my desired setup in another CAD program. Then, I'd need to build my own BoM and coordinate part ordering from a selection of vendors. None of this is outside of my abilities, but I have a lot of other things to do for the project, and if my company's willing to bite the bullet on the additional cost, Vention solves a lot of problems for me on this front. They also offer (last I checked) some components for actuator/manipulator mounting compatible with their extrusions that other vendors don't sell.
In my opinion, most setups around the size of a standard cardboard moving box can be pieced together pretty simply with a combination of COTS parts, basic hand tools, 3d-printing, and services like Ponoko/Sendcutsend/Oshcut without too much hassle. Anything larger or with higher payloads or with more significant tolerance requirements than our use case I described above should probably be handled by a group/company that has some experience/expertise in building those sort of structures, especially if several of them need to be built.
If anyone else has come across similar modular setups/services, please let me know!
Evan & Katelyn did a sponsored video showing off vention around 1:16 they give the spiel: https://www.youtube.com/watch?v=iERXSS_BtGw
Basically some software to do drag&drop cad with T-slot extrusions/8020 and then order the parts cut to spec.
Sweet setup. But also did I just see $7.5k shelf on there? https://vention.io/designs/modular-cabinet-w-sliding-shelves.... Seems like this isn’t exactly the cost effective solution.
T-slot is great but it ain't cheap and it might not be the most appropriate material for your shelving needs.
It also weighs 265kg. Yeah this is probably not the ideal thing to showcase their product. I had a hard time understanding the scale of any of these contraptions. Banana for scale might have been a good move. This shelf was the only thing I could find where I could figure out roughly how big it is.
What I don't understand is why this stuff isn't commoditized to death and used everywhere.
It exists, our greenhouse was based on a 3/4" version of this although I do wish it was more widespread.
Last year I stumbled across DIN rails and now unless I'm space constrained that's 100% the way to go for electronics stuff.
DIN rail is very popular. I even manufacture a niche product in a DIN rail case because most of the users will be placing it in a control cabinet with similar components.
The main savings are in labor costs avoided drilling mounting holes and ease of replacement. The standard sizes also make it easy to fit various components in a limited space.
Parent comment may have this in their greenhouse. DIN rails, RPi in 3d printed case and sensors and water control on GPIO.
I just yesterday built another rpi case out of Legos...
Unistrut has been around for a long time. As I recall from long ago, it's pretty cost effective. It's folded steel rather than extruded aluminum.
I now recall seeing that in the ceilings of buildings. Maybe there's more of this kind of thing than meets the eye.
It is. WalMart stocks it.
Pricing isn't that bad. I just designed a $14,000 flying workbench. Next day shipping.
Kinda interesting to think about how this fits in the market. Is some warehouse/manufacturing consultant using this or is it supposed to be for a small manufacturer to DIY their way to building the machines they need?
Neat but I wonder about the rigidity of something built this way. I’m not sure I want a $13,000 desk that shakes like a bowl full of jelly.
Pardon my ignorance but is this overpriced, or does a (seemingly simple) machine that moves cardboard boxes around really cost $50,000?
A 2 m x 1.2 m table costs almost 3000 USD !
https://vention.io/designs/lab-workstation-2-m-x-12-m-123900
This is extremely costly. A standard table, with square steel tubes, fabricated, would cost probably much less.
This looks like a would-be competitor to Protolabs, though in a more niche market.
Interesting to see more people in this space.
So it's an 80/20 competitor?
3-axis mill for $45k? And looks flimsy. Compare to a Haas at the same price.
Wait till someone designs a perpetual motion machine and have them build it...
Disclaimer: my company is a Vention "Certified System Integrator" in the Pacific Northwest USA.
I can say that Vention, along with their comparables in the modular framing/light automation world (see: Bosch Rexroth, Item North America) will put some great tools in front of you to piece together solutions within their ecosystem, and you'll be able to check your requirements against their various specifications with regard to maximum loading, linear axis speeds etc, but they will of course not inherently perform a full engineering analysis of your application, or really make any guarantees on your design's suitability for any particular purpose.
For that level of services, they will loop in an integrator, who will work within the hardware ecosystem, but add value in validation, assembly, service/support and non-ecosystem component integration.