Only in the near past on a teardown video of a Tesla Mannequin Y, a producing engineering consultancy agency made a wierd discovery.
The agency, Michigan-based firm Munro & Associates, seen in the course of the strategy of disassembling the electrical automotive that there was a 3D printed part inside. And a reasonably crappy trying one at that!
So what offers? Why are Tesla letting their product out of the factories with an aesthetically unappealing 3D printed part current within the buyer’s new product.
Let’s take a look in some extra element on the part(s) and what it does.
You may see within the video above, engineer Sandy Monroe is exhibiting the Mannequin Y HVAC meeting, which includes of ducting, filter housing, followers and all the standard stuff you discover in a automotive HVAC system.
None of those components are significantly essential, and are pretty strong. It’s principally plastic ductwork, manufactured from injection molded ABS.
The half has been bonded onto the HVAC airbox with some sort of adhesive, and nearer inspection exhibits the stepped strains and toolpaths, exhibiting that the part has been manufactured with some sort of FDM-type printer.
The 3D printed half seems to be a lug of some sort, constructed to accommodate a clip for the principle airbox.
Looks like whomever was requested to make use of this answer might have been in a little bit of a rush to fulfill the discharge date of the car.
Monroe means that the thriller half is probably going the results of a defect within the unique airbox design, which might have prevented the vehicles from being delivered on schedule.
He means that it’s attainable that slightly than wait for brand new mould tooling to reach, it will be faster, and on quick scale, cheaper to easily use just a few printers mendacity round and churn out the alternative components till the actual deal arrives.
So, that leaves a query:
Was the airbox manufactured with a deformed or poorly useful lug, and it needed to be eliminated?
Or did the unique field merely not have the lug, and it was added later as a last-minute optimisation?
We might by no means know. It’s unlikely that the half made it on too many vehicles earlier than the issue was rectified, and because it’s not likely a essential half, there may be probably nothing to fret about!
It does present that Tesla are open to utilizing fast repair options with a view to maintain to supply timelines. And it’s not the primary time Tesla have needed to assume on their ft with a view to maintain the corporate working.
Bear in mind the OTA software program replace that mounted their automotive battery chargers to cease them bursting into flames? It was traditionally the primary product recall that was solved with out even recalling a product. Anticipate extra on-the-fly fixes from the electrical automotive producer in future.
For extra Tesla Mannequin Y teardown movies please check out this YouTube video collection made by Munro Reside. In every video a Mannequin Y automotive part is taken aside and examined from a technical standpoint.
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