Marketing departments love it that CAD models generate lifelike renderings -- as do the CAD and rendering software companies who make the millions licensing their software. Manufacturers, such as car makers, can stick their next model on brochures and ads without having to hire the camera crew -- or even have bring the car on-site. It's all virtual.
(Yes, every car commercial you see on tv is fake. The car was never filmed speeding through the parkade or bursting out of old self. That disclaimer about the car being driven on a closed course? It was driven on no course.)
Car manufacturers are reliable; their fake-car ads run when the real car becomes available for purchase. Not so in the kickstarter-world, where innocent hopefuls pony up their $20 bills for the temporary thrill of being preferred customer #1 or #100.
I became concerned seeing the beautiful Pebble watch rake in $10 million on Kickstarter. I knew that the watch's images were perfect renderings, not imperfect results from manufacturing -- the display especially, because I already own an Android watch from Sony, and it is imperfect.
And so I was pleased to read this morning that Kickstarter is now banning renderings of proposed projects. Reports Scott Lowe of Verge:
Effective immediately, new Kickstarter campaigns will be unable to use simulations or design renders to illustrate what a completed product may look like or how it may function. Instead, creators must provide photos or video of prototypes as they exist at the time of posting.
The legal limitation of CAD renderings has be reached. When will the same occur to "democratized" FEA?
Reminds me a of reply I sent to your eZine (624) a while back, in response to the question why anyone would anyone would want to render non-photorealistic images.
Glad to see kickstarter doing this myself.
Posted by: George Platen | Sep 22, 2012 at 11:31 AM
I'm not certain I understand your closing comment about democratized FEA. Are you saying that there will be or should be a legal limitation on when FEA results can be used to describe an object's performance? I don't get it. Not trying to be difficult - just don't get it.
Posted by: Jchawner | Sep 23, 2012 at 05:07 PM
To make more money, FEA and other simulation vendors want to "democratize" their software so that anyone can use it. See http://cadinsider.typepad.com/my_weblog/2012/09/autodesk-rules-at-nafems.html
Considering the risk (and the legal fallout), analyses should be interpreted only by professional engineers and others certified on the systems.
Posted by: Ralph Grabowski | Sep 23, 2012 at 06:15 PM
I happen to disagree with the decision. The whole idea of Kickstarter is to provide a resource for creative people to display and promote a concept and to generate funds to move that concept forward. Generally speaking a concept is just that, not necessarily an already built prototype.
In "the good old days" an inventor would often get his idea across to potential investors over lunch with napkin sketches.
If the les tahn $20, $50, $100, $500 "investors" are not savvy enough to realise there is risk involved in the process of creation and the idea is being presented in a computer model rendering they shouldn't be in the game.
Posted by: Patrick Hughes | Sep 24, 2012 at 09:45 AM
Ralph:
You write "to make more money" like it's a bad thing. I'm in business to generate profit and one component of profit is increasing income. One way to increase income is to sell more. You do that by increasing the value your product delivers to the customer. Ease of use is one component of value.
As for democratization, it's a nice "mot du jour" but kinda meaningless when you have to explain your marketing speak to your audience.
Now to the matter at hand, I'm not certain Kickstarter's rules constitute a "legal" limit on CAD renderings (in the regulatory sense). Cracker box covers come with the advisory "serving suggestion" so that the unwary consumer doesn't think their Triscuit comes with sour cream, a slice of salmon and a tastefully positioned twig of chive as pictured on the exterior. Is that really effective? Do we really pity the disappointed salmon lover? Shall we do that with CAD renderings too?
More seriously, the democratization of FEA/CFD is a double-edged sword. You make it easier for the unwashed masses to generate crap (garbage in, garbage out). But you also make it possible for the intelligentsia to produce useful results faster, better, cheaper (choose 2 of 3). But is that really the stratification we should be striving for? Should the obtuseness of FEA/CFD software be a built-in filter keeping the unknowing out and letting in only the pure?
Is it the vendor's responsibility to keep out the uninformed user? Or is it the user's responsibility (and the user's employer's responsibility) to ensure they know what they're doing? Are we selling the equivalent of a firearm or the equivalent of an automobile? Both can kill people but cars kill a lot more (and we can debate which one has the more restrictive licensing requirement).
(I've even forgotten the point I was trying to make now.)
Oh, right. Interpreting FEA/CFD results by experts only. I'm not certain that will do much good. Look at the old Virgin Racing VR-1 debacle.
I don't know you well enough to know whether your legal limit of FEA comment was written with tongue in cheek or whether you really believe it.
Posted by: Jchawner | Sep 24, 2012 at 02:06 PM
I agree with Patrick here and go a little further; I would say the action is very foolish. A primary function of CAD, and a wide application of renderings in many industries, is being able to show "the future product" before it happens.
In taking this stance Kickstarter is arguing against its cause. A more professional position would be to ensure images, of ideas/new products etc., are identified as images/renderings.
Posted by: R. Paul Waddington | Sep 24, 2012 at 06:40 PM