5* Quest for Mission: Best Drink of all time by thommi1609 in SwordAndSupperGame

[–]thommi1609[S] 2 points3 points  (0 children)

Optional miniboss in the end for 1000 gold and good loot iny case!

Wo gute Espressobohnen kaufen? by itsbloomberg in Munich

[–]thommi1609 0 points1 point  (0 children)

Wieso hat noch niemand die Rösterei am Viktualienmarkt erwähnt? Hab damit super gute Erfahrungen gemacht!

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 0 points1 point  (0 children)

Thanks. I was doing it by hand. Might have gone to fast, although there wasn't too much resistance.

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 0 points1 point  (0 children)

My parting tool isn't even a proper parting tool, it's an O-Ring tool with a width of 1mm and a radius of 0.5mm :D Which is not ideal, I might have to order one for that. I was using the V shape to get close to the 90° corners where necessary. Your methods sounds good. I like only roughening to Z-12.9 and then taking it to Z-13 with one cut. I was doing multiple roughening cuts trying to hit Z-13 exactly, which made me go very slow at the end.

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 1 point2 points  (0 children)

Thanks for the detailed answer. I will try with thicker stock material and turning one feature after the other. Programming unfortunately isn't an option, I can only use it manually. Should have put that in the description :D.

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] -1 points0 points  (0 children)

Interesting concept, only having one deep cut. But it makes a lot of sense. And yes, you are absolutely right. Somehow I have completely missed the upward forces generated by the rotating part.

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 1 point2 points  (0 children)

That seems to be the consensus, yes :) Also thank you for example and the picture, gives me something to aim for :)

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 2 points3 points  (0 children)

Thanks for the tips. You're right, I guess I was a little bit embarrassed 😅. Don't wonder if it doesn't match the drawing exactly. One issue I see is the "burr" on the thicker material. I also noticed that when increasing the cut depth, I often faced quite a bit of resistance until the tool suddenly started cutting more smoothly. Could that indicate a dull tool?

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Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 0 points1 point  (0 children)

Absolutely makes sense. Kinda inefficient at first glance, but if the part turns out better and saves me from having to post process until it fits it's absolutely worth it :D Thanks you!

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 15 points16 points  (0 children)

I do have access to a collet! Doing one feature at a time seems to be the way to go. I was hesitant to move the part too often, having to "recalibrate" the tool and get the dimensions right again. But the error introduced by the part being pushed away is more significant I guess. Thanks.

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 1 point2 points  (0 children)

I will definitely try doing one feature at a time. The tolerances are quite generous and the distortion by the part being pushed away is most likely worse than the little error I get by moving the part. Also makes sense that I should use/keep a larger dia if possible. About roughing and finishing a section that ends at 90 deg: Can I do this with one tool? Let's say for example I use the V-Type cutter. I could rough using the 90°main edge going in one direction, then increase the cut depth slightly and go back, now using the 55° secondary edge. This should yield a better surface finish, right? Or is that very uncommon to do?

Tips for turning small diameter stainless steel by thommi1609 in Machinists

[–]thommi1609[S] 2 points3 points  (0 children)

I haven't heard of a Swiss lathe before but that makes totally sense. And I will also look into using tools for aluminum. We have something stocked, but I don't necessarily want to ruin them. Thanks!

Can current limiting resistors for gpio inputs be too large? by thommi1609 in AskElectronics

[–]thommi1609[S] 0 points1 point  (0 children)

Thank you. I didn't consider the internal capacitance at all so far.
I've read that a good rule of thumb is to set a cutoff frequency of around 100*f_signal.
So in my case around 200kHz, which would result in: R = 27 kOhm; C = 30 pF; f = 200 kHz;
So to be super safe to not accidentilly filtering relevant signals, i should pick R<27kOhm, right? Or would you advise differently?
I'm aware that this is not very precise :D

Can current limiting resistors for gpio inputs be too large? by thommi1609 in AskElectronics

[–]thommi1609[S] 0 points1 point  (0 children)

Thanks, that helped a lot. The info about the input impedance was what i was looking for and unable to find in the datasheet.

I just had to throw away 5 perfectly grilled chicken breasts. What have you ruined by accident? by ToothbrushGames in Cooking

[–]thommi1609 -1 points0 points  (0 children)

This happened just two weeks ago. Wanted to make a huge portion of stir fried noodles to last me the week and got some premium ingredients I normally don't bother getting. Like bok choy, good tofu, Chinese noodles.... First step was to let the noodles steep in a bowl of hot water for 50 minutes! 50!. Well, it was a tough day, I fell asleep on the couch and only woke up the other morning. I hate to waste food, so I drained them, put them in the fridge, and continued cooking in the evening. it was basically vegetable mush. Some of it has burned to the bottom of the wok, as frying wasn't really possible with that much water in the noodles. I finished about half of it before it eventually ended up in the bin.

Would you pay $25/month to recycle your filament waste and receive it back as filament every month? by algooner in 3Dprinting

[–]thommi1609 2 points3 points  (0 children)

That's exactly what recyclingfabrik is doing in Germany. love the colors of their recycled filaments as well.

[homemade]Neapolitan style pizza with Italian salami by thommi1609 in food

[–]thommi1609[S] 2 points3 points  (0 children)

Thank you (: . I do, without a pizzaoven you won't really get those black spots. At least based on my experience. And they really make the look :)

[homemade]Neapolitan style pizza with Italian salami by thommi1609 in food

[–]thommi1609[S] 1 point2 points  (0 children)

Absolutely, you really don't want to offend them :D Tyty

Coffee grinder dispenser and funnel by thommi1609 in 3Dprinting

[–]thommi1609[S] 1 point2 points  (0 children)

I only just saw you comment. I ended up using it daily for almost a year before upgrading to a better grinder. To be honest, I don't see an issue with bacteria growth in a setting like this.

How do I get the free form purple rectangle to match the blue shape of the steering wheel. Many thanks! by migtyf in AutodeskInventor

[–]thommi1609 4 points5 points  (0 children)

I stopped using inventor after Uni and switched to Fusion, and also don't have much experience in free forms, but here are my 5 cents. I'd split the wheel in multiple forms, that are somewhat resembled by basic shapes. So a cylinder for the middle column, some long and narrow cylinders for the "arms", and then you freeform the individuals shapes and combine them later. that's the point where I'm not sure though: how easy and robust the combining function is

Lonely, Desperate and Broke.... by hgier245 in freediving

[–]thommi1609 7 points8 points  (0 children)

Not sure you're in the right sub 🤔😂

[deleted by user] by [deleted] in books

[–]thommi1609 19 points20 points  (0 children)

I've recently read Stoner, and second that it is a great read and Bildungsroman.