'A Lot of Hoped-for Automation Was Counterproductive', Remembers Elon Musk (bloomberg.com)
Thursday Elon Musk gave a surprisingly candid interview about Tesla's massive push to increase production of Model 3 sedans to 5,000 a week. An anonymous reader quotes Musk's remarks to Bloomberg:
I spent almost the entire time in the factory the final week, and yeah, it was essentially three months with a tiny break of like one day that I wasn't there. I was wearing the same clothes for five days. Yeah, it was really intense. And everybody else was really intense, too... I think we had to prove that we could make 5,000 cars in a week -- 5,000 Model 3s and at the same time make 2,000 S and X's, so essentially show that we could make 7,000 cars. We had to prove ourselves. The number of people who thought we would actually make it is very tiny, like vanishingly small. There was suddenly the credibility of the company, my credibility, you know, the credibility of the whole team. It was like, "Can you actually do this or not?"
There were a lot of issues that we had to address in order to do it. You know, we had to create the new general assembly line in basically less than a month -- to create it and get to an excess of a 1,000-cars-a-week rate in like four weeks... A lot of the hoped-for automation was counterproductive. It's not like we knew it would be bad, because why would we buy a ticket to hell...? A whole bunch of the robots are turned off, and it was reverted to a manual station because the robots kept faulting out. When the robot faults out -- like the vision system can't figure out how to put the object in -- then you've got to reset the system. You've got to manually seat the components. It stops the whole production line while you sort out why the robot faults out.
When the interviewer asks why that happens, Musk replies, "Because we were huge idiots and didn't know what we were doing. That's why."
There were a lot of issues that we had to address in order to do it. You know, we had to create the new general assembly line in basically less than a month -- to create it and get to an excess of a 1,000-cars-a-week rate in like four weeks... A lot of the hoped-for automation was counterproductive. It's not like we knew it would be bad, because why would we buy a ticket to hell...? A whole bunch of the robots are turned off, and it was reverted to a manual station because the robots kept faulting out. When the robot faults out -- like the vision system can't figure out how to put the object in -- then you've got to reset the system. You've got to manually seat the components. It stops the whole production line while you sort out why the robot faults out.
When the interviewer asks why that happens, Musk replies, "Because we were huge idiots and didn't know what we were doing. That's why."
For a large automation project like this, it's better to start with something you know works. That is, a human assembly line (or a mix like all factories have these days). Then instead of redesigning the whole thing from scratch, replace one humn component at a time. Then you have minimal risk. (That may notbe the best way to do it, but it is a way that works)
"First they came for the slanderers and i said nothing."
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He certainly sounds like, well, someone who likes things a lot. Or maybe just that one word.
Musk replies, "Because we were huge idiots and didn't know what we were doing. That's why."
And how many have been saying this for the last couple of years...
Musk is not a visionary at all. He is a stubborn, narrow-minded, narcisistic man who has one great talent: to get dum-fuck investors to go along with his fairy tails.
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APK
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I think only Musk and his fanboys believed that they were smarter than the countless production engineers in 120 year old trillion dollar auto industry.
At this point it does not even matter anymore whether you are right or not. Your behavior is a huge red flag. Nothing you produce will ever touch my systems for that reason alone.
I guess I am hardly alone in this.
I have a strangely warm feeling every time I see his spam....
I don't know why. Maybe it's the same reason millions of people watch a lemon roll down the hill on YouTube....
What chance in Trumpville does he think he can make a car drive itself?
think, pigman, think! haha! charade you are!
INDICT THE WHITE HOUSE!
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Treason has a price.
The most popular EVs sell around 20k units *per year*. Once they've worked through all the hype-driven backorders I see no reason to think Teslas will sell an order of magnitude more, especially if they never manage to get the price down to """only""" $35k.
with his comments about AI out to kill us, with thinking we live in a simulation and trying to break us free, with the douche attitude he displays by for example not allowing people who criticize buy his car, by his attitude towards criticism in general like for example criticism from the safety board are arguably better examples of him actlng like one
It starts in the design phase. When you design your "Object"(automobile for example) without certain constraints an automation unit can easily work within - then it needs manual labour because "HI" can adapt easily - or try your luck with CV Systems. However computer 3D-Vision is much more complex and error prone in contrast to for example state of the art 2D-Vision systems where you can really high speed place & sort and do things.
I think it's good that Elon Musk is true about that fact - we didnt know what we did - however I would guess he was told that the design wasn't ready for automation, and most likely that person got demoted to janitor or was fired.
From all information I have on Elon Musk, my picture of him tells me that has the same problem as Trump. He is impervious to counciling from people that actually know better and are more "earthbound".
This character flaw is actually very dangerous for Tesla, because we actually had a near miss of a collapsing Tesla company. I personally would not like to see that because Tesla is a strong driver that has shaken up the automobile combustion gallore.
I dont like trump because he doesnt let long enough government shutdows to let me fix 3 letter agency systems in Palto Alto...
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Going to a comic con this weekend? Check out my vi
You aint seen nothing!!!
If you want to attend some tinfoil-hat action, check out AlienCon. The viewers of Ancient Aliens believe in alien abductions, abortions performed by aliens and MAGA when I attended AlienCon 2016 in Silicon Valley. AlienCon 2018 is coming to Baltimore in November. It will be interesting to see how "authoritative" YouTube will be with the UFO nutters.
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Going to a comic con this weekend? Check out my vi
SHUT THE FUCK UP!
Good point! Even cancer might have some redeeming value if it removed the fake creimer troll from the human population. Holy fuck that spam is annoying. Whoever is posting it has absolutely no value whatsoever to humanity. What kind of scumbucket posts that bullshit for hours, impersonating someone who left this site months ago? There really are some total losers within humanity.
Tesla will probably collapse eventually because of Musk who ignored automotive assembly technics that were proven to be efficient and required good people who could recognize issues and help make changes. Instead Musk relied too heavily on automation and it was a complete failure in proving it was better then using human's to do the job. Musk swollen egotistical head is to blame for every failure at Tesla. He needs to go for Tesla to survive.
Come with me, and you'll be... in a world of Tesla Automation!
I'm trying to teach myself to set people on fire with my mind... Is it hot in here?
Musk donates to Republican PAC named Protect the House aimed at keeping control of Congress.
https://www.zerohedge.com/news/2018-07-14/liberal-meltdown-furious-libs-outraged-after-elon-musk-revealed-one-top-republican
How many vehicles can other auto manufacturers produce in one week? I would have through their volume is more than 13,009 (7,000 + 5,000)
"Because we were huge idiots and didn't know what we were doing. That's why."
Just like with Boring Co, Solar City, etc? Nothing but distributing tax money to your family members, eh, Musk?
Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
How could Musk have possibly known that would happen? Just because he was operating in a factory he bought from GM, which went through the exact same process in the 1980s and the failures of excess automation in the assembly process were well documented in both the trade press and business press? No One Could Have Anticipated(tm).
Sometimes the people who have been doing something for 120 years are hidebound. And sometimes they really do know what they are doing.
[IMHO the stock market has done Telsa a real disservice by bidding up the stock price beyond reasonable levels. At the time Ford needed the cash it received from selling Land Rover and Jaguar, but now it really needs a new luxury division. Tesla would make an excellent division of Ford - but at the stock price that can't happen]
You don't say? Maybe that's why so many people that might have actually known what they were talking about, and that Musk in his self-congratulating bubble refused to acknowledge were saying, 'You are being huge idiots.'? We have an entire generation of these 'huge idiots' dragging us backward and impeding forward movement in similar self-congratulating bubbles. It will continue to bear itself out.
In a completely controlled environment he can not figure out how to get robots to build the same car over n over yet in an uncontrollable environment like driving in the dynamic real world we are supposed to believe his cars will not kill people.
Riiiiiight!
Where are all the people saying gun manufacturers should be held criminally liable for gun deaths? How come they have nothing to say about Musk going to jail for murder or at least vehicular manslaughter?
While you are all debating how bad a car company an all robotic production line makes, what everyone is missing are the reasons behind trying to automate everything in the first place. Which is something you might need to do remotely outside our gravity well. The only real mistake Musk made here is trying to pay for the testing of automation process by making cars along the way. My observation is that they were at least moderately successful in automating the entire line, time pressures aside its likely those issues will be resolved. Whatever the (short term) cost was in the context of Tesla, the obvious payoff for a fully automated manufacturing system is very significant achievement.
>> I think we had to prove that we could make 5,000 cars in one week....
This type of thinking is exactly why Tesla's cars have shit quality.
Take a look at reality
A lot of the hoped-for automation was counterproductive. It's not like we knew it would be bad, because why would we buy a ticket to hell? We don't actually want to go for hell. We just didn't realize it was a ticket to hell. We thought it would be good, but it was not good.
I read that I could think of countless situations on company projects where you could replace "automation" in the above sentence with a third party library, or some super complex internally developed framework that was supposed to cure all ills.
I've read through some of the other comments here about production systems and various backseat driving as to what he should have done. So I'll offer my own - they tried to automate everything all at once on paper before trying anything. They should have probably tried to automate much smaller sections of the process with something they could check out in reality then add that to an assembly line.. like for software, how it really is production to do test fragments of something you are trying to build and run a lot of things through them to see if everything works as you predicted.
No matter how you slice it though enormous systems are just always going to be complex beasts with lots of failure along the way. I''m not really a Musk fan to the depth some are, but one thing I do admire about Musk is that he actually can deliver because he doesn't give up, and puts in the tremendous personal effort it takes to resolve issues. The unlikely successes of SPaceX made me pretty sure he could fix Tesla too, and after reading this I feel pretty sure he has.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
the assembly line just like any other large computer project. Humans are great because they are flexible and easy to program. What Tesla needs to do is start from what is working and see if more automation can help at certain areas. Spend time debugging the automation. And only introduce it when fully reliable.
It may seem ironic but I'll give credit to Elon Musk for saying "We were huge idiots" (emphasis mine) where he could have said 'THEY (my employees) were huge idiots'. He's part of the team, he's taking responsibility for failures as quickly as he takes responsibility for successes; this is a trait that in my perception is all to uncommon these last few decades.
As a future M3 owner, it concerns me that Elon would admit that he was a "huge idiot" to rely on automation at a time when his company is selling a product that promises to use similar tech for self-driving, If Tesla can't even get their robot's vision system to recognize parts and where to put them in a controlled environment, what are their chances of getting their cars to recognize objects out on on the road and act accordingly?
5,000 a WEEK, not a MONTH. Let's try that again:
2 min and a shaved second between cars. That's running flat out 24/7. No coffee breaks, no shift change, no stop-the-line-for-an-oopsie. (Easy to see why he needed more than one line.)
A target of 5,000 cars a WEEK this early in the company's history? And they HIT it? I'm FLOORED!
Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
This is what happens when people try to do something new. It is called Research and Development, and it happens on -every- project to some extent. Whether it is planned that way or not...
What is different is telling the truth, which has become quite rare in recent decades. Partly because the "Internet" seems to require lies.
If you punish those who say "I was wrong" ot "I don't know", then you will end up buying from the liars. Good luck with that. 8-}
And that is why Musk is successful. He may only be a mediocre engineer, but he is not only able to learn, he is able to be brutally honest with himself and that puts him far ahead of the crowd.
Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
IMO, best quote: "Everything sounds good on PowerPoint."
Q: What's the long-term plan for that new assembly line inside the tent? I think the confusing thing for most people is that you now have two apparently different processes producing the same car, one with more humans and one with more automation.
A lot of the hoped-for automation was counterproductive. It's not like we knew it would be bad, because why would we buy a ticket to hell? We don't actually want to go for hell. We just didn't realize it was a ticket to hell. We thought it would be good, but it was not good. That applies to a great deal of the automation. A whole bunch of the robots are turned off, and it was reverted to a manual station because the robots kept faulting out. When the robot faults out—like the vision system can't figure out how to put the object in—then you've got to reset the system. You've got to manually seat the components. It stops the whole production line while you sort out why the robot faults out.
It was like rush hour traffic at a bunch of stop streets and like no highways or anything. It's like you just took all the highways away from L.A. or something. It sounds good on PowerPoint and it was terrible in reality. Everything sounds good on PowerPoint. You could have a great PowerPoint presentation about a teleportation system to the Andromeda galaxy. But guess what? You cannot teleport to the Andromeda galaxy. That is nonsense.
Q: How does that happen?
Because we were huge idiots and didn't know what we were doing. That's why.
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Would that be the same 120 year old trillion dollar auto industry which said it was impossible to design and develop an electric car that people would actually buy?
They NEVER said that - EVER.
As a matter fact, if you actually knew the history of the auto industry you would know that some of the very first autos WERE electric because the ICE wasn't viable at the time.
And you would also know that EVs just didn't sell well because of all the problems like range, charging times, batteries, etc.. were an issue. GM has a nice EV in the 1990s but battery tech wasn't good enough back then.
And thanks to Panasonic, Tesla has some decent tech. (They do need to decrease charging times though to be really competitive with ICE vehicles.)
And as we see NOW, EVs are a money losing business.
Tesla has control of the EV market during the peak of an economic cycle and they still cannot make money.
Guess what's gonna happen when the economy slows AND other auto makers seriously enter the EV market.
There are ONLY 373,000 reservations for the Model 3 right now. If it is soooo popular, why isn't it more like 3,373,000 reservations? Because THAT number is about what it's going to take for Tesla to be a viable company.
GOD! You fanboys are soooo annoying! On investment sites, we try to have a rational conversation about Tesla and you people just Troll with your Musk originated bullshit.
Link?
Survivor Bias. That is really all.
Thousands, perhaps millions of people every year try to do something like Musk and never get past 1% of where he did.
Not because he is smart and agile, but because in addition to those, he is lucky. Also probably dishonest or amoral, but that is not strictly necessary.
So no, telling someone - "you do what Musk did" - is not a refutation of the argument that he should have known better and that in fact much if not all of his current position (too early to call it success) is due to luck and probably hucksterism.
Using Musk as an example of how to succeed is simply fallacious reasoning.
As a future M3 owner, it concerns me that Elon would admit that he was a "huge idiot" to rely on automation
He didn't say they were huge idiots in relying on automation. They still use automation in a number of places in production.
He was saying they were "huge idiots" generally in designing the whole manufacturing process, which they obviously had to re-work quite a bit. Automation is only one small part of that, simple logistics in moving things around another... all had to be re-jiggered it turns out.
Remember it's not like Tesla built the automation systems they scrapped, he was talking about robots going into failure modes they had to have a slow reset from, Tesla's own automation and software in cars seems to be lots more stable.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
Musk replies, "Because we were huge idiots and didn't know what we were doing. That's why."
Musk is a risk taker, he knew there were risks with automation. They are under pressure to deliver to corners were cut. Automation systems takes time to design and implement.
Musk is also wise and is learning from experience, as one would expect.
I hope he kills that Hyperloop bullshit. Transport in vacuum on earth, yeah right, what could go wrong.
The industry knew this already. At least, unlike hard core conservatives, he was able to learn from the lesson once it happened to him and wasn't destroyed in the process.
What you have just described is non-trivial and would involve designing each assembly station twice: Once for automation and once for manual. And then you have to be able to have both of those stations fit in the same space. And then you have to decide how much extra man power you need on standby in case an automated station breaks and you want to get the manual station running. And then you have to figure when to repair the automated section of the line without endangering someone.
Architectural plans are like computer source code with a couple of differences: You only compile once.
Slashdot's moderation system is working very well. He hasn't been censored, but he has been modded down into oblivion.
The best of both worlds. We should not ask for anything more.
That that is is that that that that is not is not.
Musk decided to ignore the comments and advice of experienced automotive engineers and industrial designers. There are easily twenty other car manufacturers out there that learned the lessons that Tesla is relearning now. The lessons that Tesla is learning now are the ones all the other car makers have as their daily mantra:
1. Have an assembly line with the lowest downtime and most consistent production rate available.
2. Research improvements to the line. Develop a replacement station/process for particular portions of the assembly. Test and debug the new process so it is as reliable and as fast as the previous process. Once the new process is refined and complete - Then change the assembly line.
3. Retrain the workers once in the new process. Go forward in the new manufacturing process.
4. Understand the "Pull method" of manufacturing. Toyota implemented it in the 70's and 80's and forced everyone else to get on the band wagon.
Yes, this sounds boring. But the big boys out there all know that the things that kill profitability is: downtime, reliability, rework, supply chain foul ups, and warranty work. So unless the new process improves all of these things, it won't be changed.
Architectural plans are like computer source code with a couple of differences: You only compile once.
Toyota went to Hybrid cars after finding out that many customers wanted greater fuel efficiency. They were the "leaders in following their customers". Tesla is "leading their customers" by getting people excited about their cars. They could have gone electric with less effort - they didn't need to make it the safest car on the planet and with really gorgeous industrial design and auto-pilot (which I'm really scared about but excites naive customers). They are showing what is possible and creating a market. Toyota could kill them (reduce Tesla's cash flow so that Tesla can't stay afloat) by just releasing a plug in electric Lexus with the same range... but haven't. To have that car ready today, they needed to start designing it 5 years ago. But they're just focused on regulatory compliance:
https://insideevs.com/lexus-says-no-to-plug-in-hybrids/
So I believe he could very well out-Toyota Toyota.
... it's saying that Ford would make a good entry-level division of Tesla.
As robots become smarter and more versatile, will we start so see shorter, slower production lines in which machines do more things at each step?
Having multiple shorter lines would make logistics much easier. Failures would be localized. And production could be distributed nearer to markets.
The idea of a machine (the production line) pushing out something as complex as a car every couple of minutes boggles the mind. The number of things that could go wrong is huge. It is not surprising that it sometimes stops. It is amazing that it ever goes.
That doesn't seem feasible. Let's say you have 100 different robot stations on your line, each performing a different task. If you change them so that each robot performs all the tasks, each of the 100 robots needs to have all 100 different tools and a supply of all 100 different parts.
There's no way that's more efficient than having specialized robots and individual part supplies!
dom
The really good production systems, like TPS (Toyota Production System), are created by making mostly small improvements, and meticulously measuring the resulting effect on production, over relatively long periods of time. It's a never-ending search for additional improvement potential. The process is highly iterative, and involves the whole of production, including stuff like inventory and supply chain management. Automation is a small part of it. Re-inventing these processes probably won't buy you much, except poor quality, delays, and problems. The reason most companies fail, is because they don't have systems like this in place, or they don't implement the systems correctly.