Laboratorijski postav s paralelnom kinematskom strukturom

undergraduate thesis

• Title (english): Laboratory setting with parallel kinematics structure
• Author: Toni Šestan
• Mentor: Damir Ciglar (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2019-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

Alatni strojevi s paralelnom kinematskom strukturom odlikuju se velikim posmičnim brzinama zbog male pokretne mase, no mana im je relativno mala krutost sustava. Puno je utjecaja na krutost no spojevi između pokretnih dijelova posmičnih osi, zvani zglobovi, imaju najveći utjecaj. Njih je potrebno izvesti precizno i čvrsto jer su najslabije karike sustava.
U radu je dan opis alatnih strojeva s paralelnom kinematskom strukturom te pregled najčešćih rješenja zglobova obradnih sustava s paralelnom kinematskom strukturom. Također je izrađena potrebna tehnička dokumentacija odabranog zgloba, te tehnološki programi za izradu svih nestandardnih pozicija u CAD/CAE/CAM sustavu CATIA V5.

Abstract (english)

Machines with a parallel kinematics structure are characterized by high speed velocities due to their small moving mass, but their flaw is a relatively low rigidity of the system. There are many influences on stiffness but the connections between the moving parts of the heeling axes, called the joints, have the greatest influence. They need to be executed precisely and firmly because they are the weakest point of the system.
This paper presents a description of machines with a parallel kinematics structure and an overview of the most common solutions of the joint systems in a parallel kinematics structure. The required technical documentation of the selected joint and the technological programs for making all non-standard positions in the CAD / CAE / CAM system CATIA V5, were also created.

• Keywords: zglob; paralelna kinematska struktura
• Language: croatian
• URN:NBN: urn:nbn:hr:235:707104
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-05-22 23:55:14