Tesla Employees Say Gigafactory Problems Are Worse Than Known (cnbc.com)
An anonymous reader quotes a report from CNBC: Tesla's problems with battery production at the company's Gigafactory in Sparks, Nevada, are worse than the company has acknowledged and could cause further delays and quality issues for the new Model 3, according to a number of current and former Tesla employees. These problems include Tesla needing to make some of the batteries by hand and borrowing scores of employees from one of its suppliers to help with this manual assembly, said these people. Tesla's future as a mass-market carmaker hinges on automated production of the Model 3, which more than 400,000 people have already reserved, paying $1,000 refundable fees to do so. The company has already delayed production, citing problems at the Gigafactory. On Nov. 1, 2017, CEO Elon Musk assured investors in an earnings call that Tesla was making strides to correct its manufacturing issues and get the Model 3 out. But more than a month later, in mid-December, Tesla was still making its Model 3 batteries partly by hand, according to current engineers and ex-Tesla employees who worked at the Gigafactory in recent months. They say Tesla had to "borrow" scores of employees from Panasonic, which is a partner in the Gigafactory and supplies lithium-ion battery cells, to help with this manual assembly. Tesla is still not close to mass producing batteries for the basic $35,000 model of this electric sedan, sources say.
It's a 10^9 factory, but they were expecting 2^30?
Confucius say, "Find worm in apple - bad. Find half a worm - worse."
How is that different than every other company in the world? I have worked with and for at a lot of places over the years and one thing is universal, most of the people have no idea at all what they are doing.
It is amazing to me that some companies are even able to put products on the market at all. I am not talking only about the small guys either.
I was once testing a wireless product for one of the largest companies in Europe for global radio certification (FCC/ISED/CE and many others). Once I got the devices I told them.. hey, thanks a lot for sending these samples, but it would be great if you could send them with a SMA connector so we could test the radios as well.
What is a SMA connector, was the response. After explaining it a couple of days went by and they called me up and explained that the guy who knows how to do that quit the company so it would be better if we changed the design for them to make it work.
Of course this kind of shit happens ever every company every single day. These are not things which people know about it.
So, you can say that 100% of companies are shittier than people on the outside know about.
Tesla doesn't have their shit together and lies about it. What else is new?
There were problems
There are problems
There will be problems
Whining about problems will not make the problems go away - solving them, on the other hand, do !
No, I'm not surprised that you're making blanket comments on things you have little in-depth information about. It's actually quite commonplace on the Internet.
Ezekiel 23:20
I can see the ins and outs of it
I think maybe the worst part of Tesla is that nobody knows how to make a lot of vehicles efficiently and be profitable. Critics have said all along that Tesla needed someone in manufacturing that knew how to build cars. Instead Musk rejected this ideal and went it alone and it shows. Obviously critics said the real test for Tesla would be how it handle's the Model 3 production schedule. Its very clear from reports that they bit off more then they could chew.
The funny thing is, the cells are 18650's, the kind you find in every laptop and rechargable gadget around the world. Just strung together with Tesla soup coolant, and cooling pipes between them.
18650's touching are not an issue, unless it causes a hot spot beyond limits. Just teething problems that will be solved.
Can I point out that patents should only be awarded to people who actually make the products, because if you haven't made the product, you haven't solved the real world problems with it. In particular IBM's 'Watson' self driving and electric car patents should never have been issued.
...as long as Gigafactory batteries are not composed *of* Panasonic employees.
Bob Stein, http://bobste.in
Building the first factory is the hardest part about building factories. Once you've built it, you can build 200 more just like it in a fraction of the time.
In the meantime a worker complains about not being replaced by a machine?
Anons need not reply. Questions end with a question mark.
Those things are already well known; apparently they didn’t hit their stride until the end of December, where they were at a rate of 1000 model 3’s per week in the last three days. Timing now seems designed to hit the stock before earnings.
Also, the base $35k model is a random reference... of course the lowest margin version will be last.
Based on the fact that I have seen a few model 3’s on the road this past week (first ones for me), I am guessing production is consistent now and possibly accelerating beyond 1,000/week.
Companies always have internal problems that are not known outside the company. Companies also have management in place to address and resolve those problems. In a start-up situation, it is one problem after the other, sometimes many at once. If it weren't Tesla, it'd be a non-issue.
Another "funny" story, my company got asked by a Japanese manufacturer wether we can deliver a pinyin entry method for a device to be released in Taiwan. I replied that we could, but, surely, they'd want bopomofo/zhuyin instead, since that is what people use in Taiwan. They went ahead and ordered a pinyin instead. Somewhere late in the process, they told us that they sent a sample to their Taiwan office and it was asked for it to be switched to bopomofo/zhuyin because they don't use pinyin in Taiwan...
Violence is the last refuge of the incompetent. Polar Scope Align for iOS
Automation engineering is a science. The time Tesa 'estimated' was woefully wrong, but those saying it's impossible or that Tesa will never make this viable may well be eating their own words soon.
I don't read AC
Does anyone expect any company to advertise and keep the public updated on its problems?
It's easy to make fun of Tesla for being a stereotypical Silicon Valley company bumbling through the actual hard work of manufacturing, but none of this stuff affects their marketing appeal or sales potential. Their target demographic, even for the Model 3, is *not* the average person buying their first electric car or whatever. Teslas are luxury goods for conspicuous consumption. A constriction in supply only increases the appeal, and diehard Tesla customers will look past any quality problems that might suggest their purchase wasn't very practical.
I'd never own one, but I'm not worried about their future. It's just not the "mass-market EV company" people seem to believe it is, against all evidence.
Panasonic itself published that it was hand making some batteries in the Giga factory, where it is in partnership with Tesla.
None of this was not already or worse than known.
I donâ(TM)t quite understand why there is almost a hope in some people that this project and all associates Musk ventures collapse into oblivion.
LOL someone's never seen a factory start up before. I love these oh-so-wise internet commenters who come in with harsh rhetoric for other people, with zero knowledge of the topic at hand or how things usually work. I mean, seriously, "Musk and his band of semiskilled dimwits"? This is some kind of emotional release going on here.
Shutting down free speech with violence isn't fighting fascism. It IS fascism!
I have seen factory startups before. It's what I've been doing for living since 1996. Automotive factory startups, that is. And, yeah, Tesla is a dysfunctional organization. This is organizational incompetence. That's not to say that they won't recover, but this is not normal startup pains. This is a collosal fuckup.
I'd suggest that you're correct about the semiskilled dimwits; Tesla has hired a lot of smart people. But without skilled leadership, you end up with the manufacturing capabilities of Tesla. (I mean operational leadership; this isn't a dig at Elon.)
--Jim (me)
As an automation engineer, i'm intrigued what the exact problems are. But since there are no details, obviously, the problems can be anything. Not really worth pondering about.
I wouldn't be surprised if this weren't some hidden PR bullshit being spread by the competition. Do you remember the blatant lies about the first tests on the model s that were quickly debunked by the data provided by the test models? This has very much the same smell. There are reports of paid goons renting Teslas and deliberately mistreating them to put them out of service. This article is along these lines IMHO.
I'd trust Tesla and Musk more than I'd trust any news outlet, that's for sure.
We suffer more in our imagination than in reality. - Seneca
I think a bigger story would be "Company is pushing the envelope and nothing goes wrong at all."
Dear Slashdot: next time you want to mess with the site, add a rich-text editor for comments.
GM built it's own battery factory. Practically nobody knows about it. They make all of their own battery packs for their hybrid and pure EV vehicles. It came on-line on time and roughly at capacity.
GM hasn't run a large-scale battery operation like this but it managed to figure it out. Building the factory in an area already saturated with large factory operations probably helped out a bit. Building a factory in the middle of the desert, where the nearest, largest factory builds slot machines, probably is a hindrance.
My Other Computer Is A Data General Nova III.
A few months back I read in a European newspaper (sorry, forgot where) that Tesla is experiencing an unsurprising problem. They transition from manufactory (small series production) to industrial manufacturing – for cars, which makes the problem worse. In essence, all "traditional" car factories have spent years (if not decades) devleoping and honing their production processes. Building a car 1,000's of times at a consisten high quality (fit and finish, let alone reliability) is a difficult business. It was said that the car companies felt almost sorry for Tesla, because they all know how hard it is. They also were confident that Tesla would figure it out. To me the question is really, will they still be around by the time they have figured it out? With Musk leading (and his deep pockets), maybe.
Think of it that way: Tesla is a bit like Rolls Royce. They have a production line, they can produce nice, high margin cars (ok, maybe frumpy, overpriced, and all that, but they are still "nice"), and now they want to produce 1,000's of car a week. Virtually nothing they do now would scale to those proportions, it's like starting form scratch. Tesla has been in a similar position. They have come a long way. And they have a long way to go. I'd give them a 50% chance they make it.
BTW, if they fail, they have at least served humanity by jump starting the switch to electric cars. And I would not be surprised that, even if their car business ultimately may fail, their battery business may not.
At any rate, I would not buy one now. I drive a lot, my vehicles need to last 300,00 miles/12 years, and that does not seem like a winning proposition with a Tesla at the moment. Although the Tesla range would be good enough for me, so it's a bit of a shame. I'll reconsider when the first Tesla 3 hit 200,000 miles.
Do your own thing. And overdo it!
Tesla was still making its Model 3 batteries partly by hand
I guess the robots aren't taking over, are they? You'd almost think that success at one specific repetitive task doesn't transfer to success at a completely different repetitive task.
I suggest that there's a difference between bringing up the first factory of its kind and bringing up a factory which is just a variation on what's been done many times before. Even if an entire vehicle is fundamentally more complex than an enormous battery back, the number of novel solutions you need to come up with is probably a truer measure of engineering risk.
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I wonder how much of the production woes are really due to to resources being diverted to supply that massive grid tied battery they supplied to Australia. Remember on time or free.
You live and learn, or you don't learn much.
There is a terrific way to monetize on rumors. Just go long or short on the companies stock.
I have seen factory startups before. It's what I've been doing for living since 1996. Automotive factory startups, that is. And, yeah, Tesla is a dysfunctional organization. This is organizational incompetence. That's not to say that they won't recover, but this is not normal startup pains. This is a collosal fuckup.
Collosal? I wonder how bad the challenges were for Henry Ford had with getting his auto assembly line functioning properly?
Sometimes I wonder if the microscope we put companies under these days is in any way fair. Imagine if you were in the spotlight for every challenge you were presented at work. Would you appreciate a massive glorification of your failures over your successes?
No, I'm not speaking as some kind of Musk fanboi, just stating facts. Edison sure as shit didn't go down in the history books for the hundreds of failed attempts to make a light bulb.
Two main sources for the story are people who either "worked at the Gigafactory in recent months"... Past tense...
But more than a month later, in mid-December, Tesla was still making its Model 3 batteries partly by hand, according to current engineers and ex-Tesla employees who worked at the Gigafactory in recent months.
...aaaaand a guy with a huge "shorting" investment, standing to win millions from perceived losses by Tesla.
Stanphyl Capital's Mark B. Spiegel, who has a significant short position in the company, told CNBC:
"While I've no doubt that Tesla will eventually work out its Model 3 production problems, the base model will cost Tesla at least mid-$40,000s to build.
The company will never deliver more than a token few for less than the current $49,000 lowest-cost offering.
Sales will hugely disappoint relative to expectations of over 400,000 a year.
And even at those higher prices Tesla will never come anywhere close to its promised [profitability]."
Also, article is reeeeeaaalyyyy trying to paint a picture of doom and gloom.
It takes a line from a Tesla engineer about how workers were "slapping bandoliers together as fast as they possibly could" back in December - and presents it as a doom&gloom subtitle:
'Slapping bandoliers together'
Hell, it even manages to paint higher test standards as bad, by omission of the fact that test standards are higher than expected not simply "[not] the same kind".
The two engineers also said that Tesla doesn't do the same kind of "stress tests" of its Model 3 batteries which would be expected of other electronics or carmakers.
And then there's that thing where I can't seem to find a single article by that author, about Tesla, which isn't a story about how VERY DOUBLEPLUS BAD Tesla really is.
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What the NTSB know
Mit der Dummheit kämpfen Götter selbst vergebens
Batteries are heavy. They can "sag".
Take the cheese to sickbay, the doctor should see it as soon as possible - B'Elanna Torres, "Learning Curve"
At some point profits matter.
5 out of 6 people enjoy Russian Roulette & 6 out of 7 Dwarfs are not Happy
If companies are asking VCs and more for money to keep them afloat, they deserve to be under a microscope.
This is not the first factory of it's kind. It is a cell, and battery plant. The basic fundamentals of connecting cells together is something very well known, and a solved problem in automation, as the literal tons of 9V batteries (six cells in series), laptop batteries (usually 3-6 cells), and other automated assembly of batteries proves. Doing heat transfer between these parts is slightly novel, but it's not like they haven't been building battery packs for the Model S and Model X already. Heat exchanger assembly isn't hard either, especially if they aren't using individual sealed heat pipes for each module. There are people using spotwelders made with 555 timers are microwave ovens who are able to assemble packs of this size by hand, using simple fixtures that can easily be filled with a robot using a rather simple palatalizing cycle and a only minimally customized gripper.
Automating this is not that hard. It is expensive, and if you don't have people who really know automated assembly designing the work-cell, it's going to take a lot of trial and error, and a whole lot of fucked up batteries to properly validate your tooling and assembly system.
I follow quite a few finance people on twitter and at least once a week I see a breakdown of how Tesla are totally doing things entirely wrong, particularly in regards to money management.
I can tell you that every time the stock price goes near 300 Elon will tweet something or have a conference announcing something and it quickly recovers, this seems to happen over and over.
Iâ(TM)m certainly not going to attribute the issues to malice, perhaps inexperience. Honestly it would be good if Tesla is successful, especially a US company, the us could do with a very very successful company actually producing a physical item (rather than just software)
However, Iâ(TM)m not a finance guy, there may or may not be merit, but I can tell you the articles Iâ(TM)ve seen and continue to see, seem to lay it out in a pretty straight forward way. It sounds like itâ(TM)s an ever inflated balloon just burning through cash. That guy needs to seriesly ship some cars and soon. He needs more revenue than just pre orders and stock purchases, like actual sold items.
(I have not shorted tesla, Iâ(TM)ve considered it but my understanding is the hype for this company is so ridiculous, it continues to buck logic, apparently, hence the articles)
You are confusing two separate issues: connecting a bunch of cells together to create a large format battery, which of course has been done before, and doing it on a scale that will achieve a 30% reduction in per unit costs.
Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
a bullshit machine designed to rape the US government and US states of tax dollars. Musk makes all these promises and when the time comes and the inevitable target is missed all you get is apologies and "we will learn from this". Tesla is a cult, it displays all the hallmarks of one including a gullible set of followers who'll believe any bullshit they're fed even though the facts are there for all to see.
I only please one person per day. Today is not your day. Tomorrow isn't looking good either. - Scott Adams
This is what was happening in November, but the issues have since been resolved.
i could live a little longer in this prison
But without skilled leadership, you end up with the manufacturing capabilities of Tesla.
You mean firing up the world's largest battery manufacturing plant and actually shipping batteries? Yeah they suck!
Now I'm sure you have plenty ideas of how to create megaprojects that work first go. Let's hear them.
So what you're saying is that it's a failure of vision, because the choice was basically to use untested, unproven manufacturing technologies and processes in a production vehicle? That seems even worse that teething pains at a factory; what you describe is an abject failure of leadership and a fatal flaw in decision making.
Browsing at +1 - no ACs, I ignore their posts. So refreshing!
To paraphrase a presidential quote: Who would have thought battery technology would be so hard?
or Who would have thought ramping up production would be so hard?
I think the engineering and future of Tesla is bright and the BS levied not only at the company, itâ(TM)s products and the personality anti cult critics are just the same load as those who to this day attack Apple fanboys with the same weird virtriol.
Living as I do off road in the country north of the US a Tesla is not the right engineering for my climate, rough and dangerous off-road winters and so forth but had I lived in climate âoebaby landâ in the US I would certainly wanted one. I wish Elon would engineer a real SUV and not the flash one dosgned so far which interests me not at all. I would love a solid slightly streamlined box with independent power to a four wheel drive system or at the least one like a Subaru powered from a single source. All the swoops and so forth are not nice when confronting a large animal in the middle of a gravel road and ending up kissing the teeth of an angry bear or the antlers of a mule deer scooped up into your lap via the windshield. And yes, those nice streamlined hoods on most cars are a danger to we in the north from inadvertent animal strikes. I know.
So my bit of conspiracy theory is this. The Boring Company is simply a way for the US government to funnel billions of dollars over a period of decades into the Elon Musk ventures, keeping him afloat, without looking like they are subsidizing them.