Table of Contents

Introduction

Hazards & Emergency Protocols

Processes and Materials

File Set Up

Machine Start Up

Cutting Your Part

Key Info

Machine: VLS 4.60/75 CO2 Laser by ULS

VLS 4.60 User Manual

Driver Software: UCP by ULS

Bed Size: 18” by 24”

Location: EDC 211

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<aside> <img src="/icons/airplane_gray.svg" alt="/icons/airplane_gray.svg" width="40px" /> Thank you to UBC AeroDesign for their work developing many parts of this SOP!

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Introduction

This SOP covers IGEN’s VLS 4.60/75 Laser Cutter, located in EDC 211. This tool is shared by Design Teams and IGEN students, and all IGEN students must receive training prior to using the tool.

This tool is a CO2 Laser from Universal Laser Solutions, and can be used to cut a range of materials, mainly wood and some plastics. This document outlines safe use procedures, important hazards, and the simple steps needed to get started with the tool. Come back to this document as needed to refresh your memory and ensure you are using the Laser Cutter safely.

Hazards & Emergency Protocols

• The Laser Cutter uses a high-energy beam to burn through materials in order to cut or etch them. There is an inherent risk of fire or smoke.
• Some materials may generate toxic fumes when cut. Always check that your material is laser-appropriate before use, and always use the air cleaner.
• The Air Cleaner may overheat if left on, damaging the tool and causing a fire risk
• Looking directly at the laser beam may cause eye damage

In an Emergency:

1. Call 9-1-1
2. Call Campus Security – 604-822-2222
3. Call Richard Colwell (APSC Safety and Facilities Officer) - 604-822-2273

Processes and Materials

The CO2 laser supports the transfer of 2D images and cutting paths onto a variety of materials (see below) by two main methods: vector and raster.

Source: https://makersrow.com/blog/2016/08/what-is-laser-cutting/#

Vector Mode:

Laser traces along an infinitely thin line defined by the vector you send to the laser cutter. The width of the cut is defined by the kerf (width) of the laser. Vector mode is generally faster than raster mode, since the laser only moves to the exact position where is it needed.

Raster Mode: