prikaz prve stranice dokumenta CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022
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undergraduate thesis
CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022
Slavonski Brod: University of Slavonski Brod, 2022. urn:nbn:hr:262:380716
Galović, Josip
University of Slavonski Brod
Department of Engineering

Institutional repository: repository.unisb.hr

Cite this document

Galović, J. (2022). CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022 (Undergraduate thesis). Slavonski Brod: University of Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:262:380716

Galović, Josip. "CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022." Undergraduate thesis, University of Slavonski Brod, 2022. https://urn.nsk.hr/urn:nbn:hr:262:380716

Galović, Josip. "CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022." Undergraduate thesis, University of Slavonski Brod, 2022. https://urn.nsk.hr/urn:nbn:hr:262:380716

Galović, J. (2022). 'CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022', Undergraduate thesis, University of Slavonski Brod, accessed 03 July 2024, https://urn.nsk.hr/urn:nbn:hr:262:380716

Galović J. CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022 [Undergraduate thesis]. Slavonski Brod: University of Slavonski Brod; 2022 [cited 2024 July 03] Available at: https://urn.nsk.hr/urn:nbn:hr:262:380716

J. Galović, "CNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022", Undergraduate thesis, University of Slavonski Brod, Slavonski Brod, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:262:380716

Metadata
TitleCNC OBRADA PREDMETA PREMA CRTEŽU A-4-2022
Title (english)CNC PROCESSING OF THE ITEM ACCORDING TO DRAWING A-4-2022
AuthorJosip Galović
MentorZoran Crnac (mentor)
Committee memberZoran Crnac (predsjednik povjerenstva)
Committee memberMladen Bošnjaković (član povjerenstva)
Committee memberIvica Lacković (član povjerenstva)
GranterUniversity of Slavonski Brod
(Department of Engineering)
Slavonski Brod
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu analiziran je postupak programiranja i izrade predmeta prema crtežu prikazanom u prilogu. Obrada se izvodila na CNC glodalici „EMCO PC Mill 55“. Analizom zahtjeva postavljenih na crtežu te u skladu s njima izrađuje se tehnološka dokumentacija. Uz primjenu tehnološke dokumentacije i programa WinNc pristupilo se izradi CNC koda za upravljačku jedinicu Sinumerik 840D MILL. Prije izrade predmeta na stroju, vrši se simulacija obrade kojom se provjerava program, otkrivaju greške u pisanju programa i geometriji putanje alata. Prilikom stezanja radnog predmeta u škripac i okretanja, vršila se provjera dimenzija radi sigurnosti nastavka procesa obrade i postizanja zadane točnosti obrade. Završnom analizom obratka provjerena je ostvarena točnost dimenzija, hrapavost površine i dr. U slučaju pojedinačne proizvodnje obradak je potrebno označiti oznakama koje ga povezuju s crtežom.
Abstract (english)
In this paper has been analyzed the process of programming and production of bottom guide accordingly to drawing which is shown in the appendix. The proces was done on CNC milling machine „EMCO PC Mill 55“. In accordance with the requirements placed on the drawing, technological documentation was produced. With the application of technological documentation and program WinNc it was made CNC code for the control unit Sinumerik 840D MILL. Before creating of the object on the machine, it was necessary to make a simulation to determining errors in the writing of the program and the geometry of the tool path. While tightening the workpiece in a fix and rotations,dimensional checks were performed for safety continued processing and achieving the specified processing accuracy. After processing the workpiece is subjected to the final stage of the analysis: dimensional, roughness and others checkings. The workpiece itself must be labeled so it can be connected with the drawing as this isn't mass production.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:262:380716
Study programmeTitle: Professional study program in Production Engineering 
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2022-09-30 11:32:40