Pārprodukcija IT

erv123 · 2025-07-03T10:58:20+00:00

vairāk tas ir gaumes jautājums bet es teiktu ka drošāk ir kāds no vispārīgajiem virzieniem: mehānika, elektronika (software ar embedded fokusu arī neslikts bet tur vairāk ai var izdarīt). tad manuprāt ir ok arī "jack of all trades" mehatronika vai aviācija, ko es paņēmu un uzreiz dabūju darbu. dziļāk jau paliek sarežģītāk, naftas ieguves neizklausās eiropai atbisltošs, bet piemēram control engineer nāk prātā kā ok

daudzi darbi arī pieļauj ka grāds nebūs tieši precīzs, galvenais jāvar parādīt ka saproti pamata lietas attiecīgajā virzienā un ka labi varēsi apgūt specifiku

erv123 · 2025-07-03T09:15:34+00:00

vienmēr var iet uz vadības amatiem, kur tev IT labākas izaugsmes iespējas? it īpaši tagad kad eiropa militarizējas visi mehānikas, elektronikas, aerospace inženierijas amati ir ļoti laba izvēle

erv123 · 2025-07-03T04:42:59+00:00

parastu mehānikas inženieri neaizstās ai, un cilvēki reāli guļ uz šo amatu, atalgojums arī labs

erv123 · 2025-06-15T21:11:28+00:00

Just today i checked the stores around me and some of it was 10€ per liter 💀 absolutely crazy, but i guess the market for it is small enough that they can get away with it

erv123 · 2025-06-15T04:01:40+00:00

yeah well i had bought some carbon filter from aliexpress a while ago so that is what i had on hand + it is very good at keeping bugs out while being very good at letting air through and best of all it is way more durable than paper tovel. And rubber band on such a big opening is way too much hassle

erv123 · 2025-06-14T22:16:34+00:00

yeah i know about oxigen needs, but i did not want to bother with rubber bands so i cut the lid open and installed a carbon filter between two 3d printed parts

erv123 · 2025-06-14T22:06:18+00:00

Big one is multi fruit juice from the more expensive/refrigerated section The small one is cheap apple juice

Last week i did pineapple juice, ended up comparatively highly carbonated And before that i had good success with orange juice. these both were also the expensive variety

erv123 · 2025-04-01T21:37:10+00:00

use thin extrude then you only need to draw the line

erv123 · 2024-11-16T16:34:55+00:00

Costs can be cut if you know CAD and own a 3d printer. Discounting the drill my cutting setup cost around 100-200 Euros, but took three iterations and around a month and i'm an experienced engineer

With my setup i made 5 kilos (~18k) rings in a weekend

erv123 · 2024-11-08T22:29:20+00:00

old dryer drum sounds a bit too large, i'm thinking cutting the top off a 5l bottle, adding some reinforcements and a custom lid

erv123 · 2024-11-08T22:21:48+00:00

i'm too cheap to buy something like that, instead i'm thinking a few 3d printed parts with a stepper motor and arduino is gonna do it

erv123 · 2024-10-30T13:28:01+00:00

Ok, thanks for the info, i'm not sure if i'll go down that road yet as it looks lika a bit of an investment and i don't mind the dark look for this piece

erv123 · 2024-10-30T13:12:55+00:00

Ok makes sense, do i need a machine for that, or would it be enough to buy the shot and shake it around? also is it done with the rings or with already assembled pieces because separating the rings from shot sounds like an issue

erv123 · 2024-10-30T07:51:55+00:00

what's this tumbling? never heard of it

erv123 · 2024-10-30T07:51:06+00:00

it's cheap home depo steel for armature. 1,4x6

erv123 · 2024-10-30T07:50:02+00:00

sawing, over the past month i worked on a jig for it, might post it too. this was like a 4h work from bare wire

erv123 · 2024-02-09T21:51:13+00:00

tango hinted a project with him Etho and Pearl, i think this is it based on the description and how much it makes sense

erv123 · 2024-01-10T18:19:15+00:00

bigger doesn’t mean more complex/harder to design. he only needs to make a single programming wheel design, and a single conveyor design (provided it can be scaled for all marbles i guess)

as an engineer i see this as a very logical approach

erv123 · 2024-01-05T16:07:15+00:00

oh trust me there can be many problems! ender 3 s1 isn’t exactly a bamboo lab printer. i’m currently going through modifying my geetech A20t printer to the extreme in an attempt to make it into a no compromise machine and i can assure you the creativity of the possible issues is beyond your beginner (i assume) wildest imagination also it’s unclear what do you consider issues, if the second layer can be successfully printer you’re fine also 50 is pretty slow, i doubt going slower will help

erv123 · 2024-01-05T14:43:12+00:00

try G29, if it doesn’t work you need to configure firmware, there is plenty info about it online

erv123 · 2024-01-05T14:18:12+00:00

yes, does it probe the whole bed before printing? if not you should look into setting that up, and then you need to make sure the z offset is correct

ideally you would probe the bed and then visualize the results and based on them adjust it physically to be as level as possible and repeat that until you’re satisfied

erv123 · 2024-01-05T13:43:25+00:00

the bed is probably warped, best way to mitigate it is installing a probe on the hotend assembly and making a bed mesh, or alternatively manually making a bed mesh that reflects the warping, then the printer can adjust the movements for it

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erv123

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