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master's thesis
PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA
Rijeka: University of Rijeka, Faculty of Engineering, 2020. urn:nbn:hr:190:934929
Đogaš, Marin
University of Rijeka
Faculty of Engineering
Department of Industrial Engineering and Management
Section of Process Planning

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Đogaš, M. (2020). PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:934929

Đogaš, Marin. "PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA." Master's thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:934929

Đogaš, Marin. "PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA." Master's thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:934929

Đogaš, M. (2020). 'PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 10 June 2024, https://urn.nsk.hr/urn:nbn:hr:190:934929

Đogaš M. PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 June 10] Available at: https://urn.nsk.hr/urn:nbn:hr:190:934929

M. Đogaš, "PROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:934929

Metadata
TitlePROJEKT TEHNOLOŠKOG PROCESA VRATILA REDUKTORA
Title (english)Process planning of the reduction gear shaft
AuthorMarin Đogaš
MentorMladen Perinić (mentor)
Committee memberNeven Lovrin (predsjednik povjerenstva)
Committee memberMladen Perinić (član povjerenstva)
Committee memberMarino Brčić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Industrial Engineering and Management)
(Section of Process Planning)
Rijeka
Defense date and country2020-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Zadatak ovog diplomskog rada je projektiranje tehnološkog procesa vratila reduktora u godišnjoj količini od 2500 komada prema zadanim tehničkim nacrtima gotovog proizvoda i ulaznog poluproizvoda (odljevka) koji su dani u prilogu. U prvom dijelu rada provodi se klasičan analitički postupak projektiranja tehnološkog procesa koji uključuje: konstrukcijsku i tehnološku analizu izratka, analizu materijala izrade, tehno – ekonomsku analizu isplativosti različitih varijanti ulaznog poluproizvoda, strukturiranje operacija i detaljnu razradu operacija. Kao najisplativiji rezultat tehno – ekonomske analize dobiven je odljevak složene geometrije na kojem se temelji daljni proces strukturiranja i razrade operacija. U skladu s tim definira se potrebna strojna oprema i alati. Režimi rada su određeni su prema preporukama proizvođača alata. Na temelju preporučenih režima obrade izračunata su vremena trajanja pojedinih zahvata i operacija te izrađena osnovna tehnološka dokumentacija (popis operacija, popis alata, popis strojeva i operacijski listovi). U drugom dijelu rada provedena je simulacija procesa obrade u CAD/CAM programskom paketu Mastercam. Simulacijom je omogućen bolji vizualni prikaz procesa izrade i utvrđivanje potencijalnih grešaka nastalih prilikom klasičnog projektiranja. Na kraju rada provedena je kratka usporedba rezultata dobivenih analitičkom razradom i rezultata dobivenih simulacijom.
Abstract (english)
Assignment of this master thesis is planning a manufacturing process of gear reducer shaft with annual requirement of 2500 pieces. Process planning is conducted according to provided technical drawings of a finished product and casting. Both drawings are given in the appendix. First part of this thesis is based on classic analytical manufacturing process planning which includes: construction and technological analysis of the workpiece, production material analysis, economic analysis of various input material form, structuring and detailed elaboration of all operations. Through economic analysis cast model with complex geometry was obtained as an input material on which all manufacturing operations are based. Required machines and tooling is chosen accordingly. Machining parameters are based on tool manufacturer's recommendations. Duration of all operations was calculated and documented (list of operations, tooling list, machine list, operation sheets). Second part of this thesis includes a simulation of machining process in CAD/CAM software Mastercam. The simulation enables a better visual presentation of the manufacturing process and identification of potential errors that can occur during analytical design. At the end, a short comparison of analytical process planning and Mastercam simulation was performed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:934929
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra 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 on2021-08-24 13:23:08