Well, it won't be the end all for machinists, but I do think it will replace them for some jobs. In fact I am sure will. Ahhh progress. It'll be cheaper I would think though, rather than getting a part machined...that's a good thing.
They can laser scinter (spelling?) metal parts now. They can also post plate plastic parts so it has some of the properties of metal.
I have a friend with a string printer (uses a spool of plastic string as the raw stock, I believe slide 8 was done with a similar printer). It's amazing what you can make with it and how fast this field is developing.
It's scary for machinists. I mean CNC machines costs like $50k then add a guy to run it. With these printers....just the CAD guy could do his job. Just draw it up and print it...no extra costs. Scares me becuase I used to be a machinist.
I wanted to say...they won't ever replace machinists because machinists make high precision parts. Then I thought...I think they print at .007" ...not shabby. I still am not sure how that works out in 3d...for tolerances...but....think about it. If they can print that precise NOW......in a few years it could be down to .0001"......machinists...well their machines aren't that good.
As cool as they may be....and I have not decided yet. I still wonder about metal. If they can do it with plastic now then someone will find a way to do it will metal soon. THAT will be cool! and if they can hold tolerances....I hate to imagine. no more machinists?....ugly thought
As far as the maintenance goes....I think that is yet to be determined. My printers break all the time..I just get a new one. This is new stuff....so yes...treat it well....but I would treat it like every other $5k piece of equipment...with care. Not like a replaceable printer...
Hey Beth. Yes...but think about it for a minute. I can go to the store and buy a new printer cheaper than I can buy ink for it...a regular 2d printer. So yeah the ink is expensive.....all ink is. It will get cheaper....but probably no cheaper than regular ink is. Think about that.
As far as I know, there isn't a "wrong" part. It's just a part without a use yet. Some parts I find other uses for. It may have been made to do one thing, but think hard eough and you can find an alternative use for it. SO I keep everything.
Cadman-LT, I know what you mean. Ours are now in parts of two different (small) rooms, so I guess they could almost fill half of one. We now keep a lot of the wrong parts, but not everything. I mean, there has to be a limit somewhere, right?
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
In a bid to boost the viability of lithium-based electric car batteries, a team at Lawrence Berkeley National Laboratory has developed a chemistry that could possibly double an EV’s driving range while cutting its battery cost in half.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.