BF, Dept. of Wood Technology, Lj. (BFLES)
-
Nadgradnja stroja za preizkušanje mehanskih lastnosti materialov : magistrsko delo = Upgrade of machine for testing the mechanical properties of materials : M. Sc. thesisŠtendler, GregaV nalogi smo preverili skladnost preizkusov in obstoječega preizkuševališča s standardi. V analizi smo ugotovili, da preizkusi in preizkuševališče niso skladni z veljavnimi standardi, ki za to ... področje veljajo v Evropski uniji. Les uvrščamo med inženirske materiale, zato je preizkušanje njegovih lastnosti pomembno, ker na ta način pridobimo pravilne podatke o fizikalnih in mehanskih lastnostih. Ugotovili smo, da nadgradnja preizkuševališča ni smiselna, zato smo izdelali projekt novega preizkuševališča in določili potek preizkusa ter pripravo vzorcev za določanje upogibne trdnosti. Projekt novega preizkuševališče smo vsebinsko razdelili na dva dela. Prvi del vsebuje konstruiranje in dimenzioniranje. Sestavnim delom smo določili obliko, dimenzijo in naredili trdnostni preračun. Pripravili smo sestavni načrt preizkuševališča, ki je osnova za pripravo delavniških risb sestavnih delov. V drugem delu smo določili pogon, merilno krmilni sistem in programsko opremo za zajem podatkov. Za pogon smo izbrali servo motor z ustreznim navorom. Za merjenje sile smo uporabili dinamometer. Izhodne podatke dinamometra v obliki električne veličine, smo preko ojačevalnika in merilne kartice s pomočjo programske opreme LabView zajemali na osebnem računalniku v obliki elektronskih preglednic. S tem omogočimo njihovo nadaljnjo obdelavo. Izdelali smo stroškovnik materialov. S tem smo želeli ugotoviti ali je smiselno preizkuševališče kupiti na trgu.Type of material - master's thesis ; adult, seriousPublication and manufacture - Ljubljana : [G. Štendler], 2019Language - slovenianCOBISS.SI-ID - 3114633
Author
Štendler, Grega
Other authors
Fajdiga, Gorazd |
Merhar, Miran
Topics
preizkušanje |
konstruiranje |
zajem podatkov |
zajem podatkov |
experiment |
fabrication |
capture |
capture
Call number – location, accession no. ... |
Copy status | Reservation |
---|---|---|
Knjižnica BF za lesarstvo du2 0000000056 IN: 020190063 Knjižnica BF za lesarstvo du2 56 IN: 020190063 |
available - reading room
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Štendler, Grega | |
Fajdiga, Gorazd | 15683 |
Merhar, Miran | 22063 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: