Končna kontrola izdelkov s sistemom Keyence

GRUM, KRISTJAN (author), Klančar, Gregor (mentor)

V diplomski nalogi je predstavljena uporaba sistema Keyence pri pregledovanju objektov. Predstavljen je celoten proces uporabe strojnega vida v avtomatiki. Opisano je, kako izberemo ustrezno kamero in objektiv ter za kakšne predmete in pogoje mora imeti kamera določene elemente in lastnosti. Podana je tudi enačba za pomoč pri izbiri objektiva. Navedeni so problemi, ki se pojavijo pri postavitvi kamere ali osvetlitve in rešitve, ki lahko pridejo v pomoč. Prikazanih je tudi nekaj načinov postavitve osvetlitve. Predstavljene so komponente kamere in objektiva, katere moramo poznati, ko ju nastavljamo. Na koncu so tudi praktični primeri, v katerih je bil uporabljen sistem Keyence. V njih je prikazana postavitev kamere in svetilke ter njihove nastavitve. Opisana je tudi uporaba Keyencovih orodji za pregledovanje objektov in nekaj filtrov za izboljšanje kvalitete slike.

• Language: Slovenian
• Keywords: strojni vid, avtomatsko pregledovanje izdelkov, izbira objektiva, postavitev kamere, postavitev osvetlitve, Keyence, končna kontrola izdelkov
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-94899
• Publication date in RUL: 11.09.2017

Secondary language

• Language: English
• Title: Final product inspection using Keyence system

Abstract

The disertation presents the use of the Keyence system for objects inspection. The entire process of using machine vision in automation is presented. How to choose the appropriate camera and lens, for which objects and conditions the camera must have certain characteristics and elements is described. An equation to help with the lens selection is given too. Some problems that can appear while setting up the camera and lighting are mentioned but in addition there are also some useful solutions. Ways to set the illumination are shown too. The components of the camera and the lens which we need to know when they are being set are presented. At the end there are practical examples in which the Keyence system is used. The placement and settings of cameras and lamps are also shown. The use of Keyence's tools for objects inspection and some filters in order to improve the quality of the image we captured with the camera are described too.

• Keywords: machine vision, automatic product inspection, lens selection, camera layout, lighting layout, Keyence, final control of product