Automatizacija modela pneumatskog procesnog sustava upotrebom programirljivog logičkog kontrolera S7-1500 u programskom jeziku LAD

undergraduate thesis

• Title (english): Automation of pneumatic processing center model using programmable logic controller S7-1500 in programming language LAD
• Author: Luka Ćuković
• Mentor: Damir Sumina (mentor)
• Committee member: Damir Sumina (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Šandor Ileš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Navedene su osnovne značajke suvremenih sustava automatizacije i programirljivih logičkih kontrolera (PLC-a) kao njihovog sastavnog dijela. Opisana su osnovna načela rada, karakteristike, programski jezici te programski ciklus kao ključ ispravnog programiranja PLC-ova. Definirane su osnovne karakteristike korištene opreme, PLC-a serije S7-1500, programske podrške i modela procesnog pneumatskog sustava.
Osnovna funkcionalnost modela procesnog pneumatskog sustava je obrada predmeta pneumatskom prešom. Model se sastoji od pneumatskih i električnih izvršnih članova, što je česta pojava u stvarnim sustavima automatizacije. Model prihvaća predmete preko ulaznog magazina, otkud ih pneumatski klip isporučuje na okretni stol. Okretni stol dostavlja predmet na mjesto obrade, te ga nakon obrade dostavlja na mjesto isporuke na pokretnu traku. Nakon isporuke predmeta na traku predmet se dostavlja na izlaz modela. Naglasak je stavljen na izradu i opis upravljačkog algoritma. Model, iako je pojednostavljeni slučaj realnog sustava, daje uvid u kompleksnost izrade stvarnih automatiziranih pogona.

Abstract (english)

The main fetaures of modern automation systems and programmable logic controllers as their integral part are listed. The principles of operation, characteristics, programming languages and scan cycle are described as a key to proper PLC programming. Characteristics of used equipment, PLC S7-1500 series, software support and process pneumatic system model are defined.
Processing objects with pneumatic press is the main function of process pneumatic system. Model uses pneumatic and electric actuators, which are common in real automation systems. Model accepts objects through entrance magazine, from where pneumatic piston delivers them to turntable. After that, tunrtable transports object to pressing spot and, after processing, to swap station. After object delivery on conveyor belt, it is transported to model output. Emphasis is placed on development and description of control algorithm. Model, although simplified case of a real system, provides insight into the complexity of making real automated plants.

• Keywords: sustavi automatizacije; programirljivi logički kontroler (PLC); model pneumatskog procesnog sustava; upravljački algoritam
• Keywords (english): automation systems; programmable logic controllers (PLC); process pneumatic system model; control algorithm
• Language: croatian
• URN:NBN: urn:nbn:hr:168:595706
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 08:22:37