File Under Useless but Entertaining
Tesla SUV earns a Guinness World Record for towing massive airplane
Tesla SUV earns a Guinness World Record for towing massive airplane
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Makes sense to do a shutdown for 6 days over Memorial Day holiday weekend, I hope that's when they add equipment for AWD/P production
Already a few Model 3 VINs over 30,000 issued today:
Model 3 Invites Spreadsheet Published Web Version
Harder to say that exactly... they can produce a maximum of 5,000/week without the Grohmann line, they said that during the call (or in the ER). The Grohmann line is more automated and simply reduces the number of staff required to make the 5,000/week - thus, it is less costly. But it won't go faster than 5,000/week yet.
I wonder if the "Grohmann line," as it is designed & built today, will never be able to produce more than 5,000/week. I suspect that their push from 5,000 to 10,000/week will be accomplished by installing another line. Don't forget that GF1 is only one-third built, and they have already described it as having multiple identical "production lines." The pilot line could be considered complete when it is reliably producing 5,000/week. After that they put in another set of everything to get it up to 10,000/week. Does this make sense?
I don't think they have enough room to stockpile excess produced parts from areas/processes of the factory that are going faster than the next area/process. As they improve, the following area/process would then have to not only catch up with its input areas, but surpass them, in order to absorb the stockpiled stuff (or the input processes slow down). And finally, the slowest area/process kinda dictates the speed of overall production, even if the following areas/processes could go faster - they simply run out of materials to work with, because they're waiting for the slower input departments. This is exactly what Elon has said on many occasions - production goes at the speed of the slowest or least-lucky department.
Previously we were at over 2500/wk before Grohmann went live, IIRC, and Grohmann was supposed to do 2500/wk, so combined they should do 5000/wk (and going higher just means duplicating more Grohmann lines, eventually replacing the pre-Grohmann line). Unless they intentionally slowed production on the pre-Grohmann line, I don't see how Grohmann could be operating at anywhere near full capacity at the moment and not already be at/over 5000/wk steady state production.
Of course there's a possibility that Pansonic is having problems we're not aware of and Tesla has finally used up the stockpile of cells as they've climbed in production of packs and done various burst speed tests. But that seems unlikely.
I keep seeing members here quoting the Grohmann line as adding the capacity needed for 5k. Am I crazy or are the present semi lines supposed to enable 5k production without Grohmann?
I keep seeing members here quoting the Grohmann line as adding the capacity needed for 5k. Am I crazy or are the present semi lines supposed to enable 5k production without Grohmann?
Q1 letter.Consequently, we now expect to reach a module production rate of 5,000 car sets per week even before we install the new automated line designed and built by Tesla in Germany.
I know I know. Because it's not June yet. Tesla had planned to get to 3k-4k in May, and 5k-6k in June. My guess is they need to staff up the 3rd shift, and that is a gradual process that takes several weeks of hiring, starting in April and running into June. In addition there are some machine tweaks that they now plan to do at the end of May. IMO really nothing to see here, just let them work.All the more reason why 5k shouldn't be a problem. But apparently we're still not hitting it consistently - so surely Grohmann isn't running yet, or we'd have an excess of capacity?
The Feb shutdown allowed them to go from 500-700/wk to 1500-2000/wk. The April shutdown is allowing them to go from 2k/wk to 3-4k/wk. Extrapolating from those, of course they would need a shutdown to get more dramatic step up from 3-4k/wk to 5-6k/wk. If they're already near 5k/wk now, then why this shutdown would be even necessary?I'm not expecting the entire end to end capability to be there yet for 5k/week from packs to assembled vehicles.
But with the pre-Grohmann capacity and the Grohmann line, hitting 5k/week sustained for pack production shouldn't even be a concern, but the leaked email seems to indicate nowhere near 5k rate.
If it had said that they had burst tested to 5k and were only running sustained lower so as to not create too much overflow of parts (because you have to store them someplace), then I would take it to mean things were solved on battery production. But while it is significantly better than before, it sounds like it isn't there yet.
Alternatively, we're still not seeing any output from Grohmann and the old line is just limited by labor force and they haven't finished hiring/training to staff it to 5k/week on it's own.