Electronics > Projects, Designs, and Technical Stuff
power supply enclosure
exe:
--- Quote from: LaserTazerPhaser on April 24, 2019, 03:21:12 am ---The likelyhood of errors occurring with 3d printers are large especially if power is shutoff you must resume the deposition again. It should be fine if your part is entirely infilled.
--- End quote ---
I'm not sure I understand the situation. I've never had a power outage in my area, nor I had critical printing errors except adhesion problems in the corner. The latter can be fixed with proper printing settings. I'd say 100% infill is a no-go -- too much wasted material, too long printing time, and I'm not aware of any no benefits. If done properly, the quality of FDM prints is good, more than enough for a prototype. The most annoying thing is printing time.
Here is an example what modern FDM can do: https://www.thingiverse.com/make:633890 . I didn't print this myself, but a friend of mine did, quality was superb, even though it took 46 hours to finish it (it was upscaled). No artefacts, defects, etc. I can post a picture of the print if you want.
coppercone2:
You can always study fabrication and build your own box metal box. You need a fair bit of tools to make a decent one though.
IMO other then learning the welding, grinding and painting (which will give you satisfactory results pretty quick) the hard part is hole alignment. So easy to make a nice part and fail to correctly line up holes.
LaserTazerPhaser:
These look much better as far as length is concerned.
https://lcsc.com/product-detail/Banana-and-Tip-Connectors_Changzhou-Amass-Elec-24-247-2_C106272.html
https://lcsc.com/product-detail/Banana-and-Tip-Connectors_Changzhou-Amass-Elec-24-247-1_C106273.html
Does this module seem to come from a usable manufacturer? I checked with VDE site and they have verification for swiches but not sure about modules.
https://lcsc.com/product-detail/Power-Connectors_HONGJU-S-03F-11-4_C268213.html
I do have a qualtek 761-18/003 part but I rather have a switch at the front rather than at rear with power entry module.
MarkF:
I like these banana jacks (solder type - no connection to come loose)(many colors):
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0902-001/J151-ND/5929
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0903-001/J152-ND/5930
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0904-001/J153-ND/5931
LaserTazerPhaser:
--- Quote from: MarkF on April 24, 2019, 06:14:28 pm ---I like these banana jacks (solder type - no connection to come loose)(many colors):
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0902-001/J151-ND/5929
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0903-001/J152-ND/5930
https://www.digikey.com/product-detail/en/cinch-connectivity-solutions-johnson/108-0904-001/J153-ND/5931
--- End quote ---
These look similar https://lcsc.com/product-detail/Banana-and-Tip-Connectors_Changzhou-Amass-Elec-24-302-2_C106271.html but price is better.
Not sure about mentioned power entry module, isn't it typically the switched modules which can have issues?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version