About

**Class canceled per Bob M. Replacing it with another Intro to Plasma class. 7/8/21 SK**

In this class, you’ll learn how to cut useful and interesting shapes out of sheet metal using BARN’s Computer Numerically Controlled (CNC) Plasma Cutter. Plasma is an ionized high temperature arc that when combined with directed compressed air will cut through metal in a wide range of thicknesses. You’ll learn how to process image files that can be imported into Fusion 360, or use designs created in Fusion 360, then post-process your work in Fusion 360 to produce G-code that will be used to command the CNC Plasma Cutter where to cut.

**This class has two prerequisites: “Introduction to the CNC Plasma Cutter” and “Introduction to Fusion 360” or comparable experience. A quick refresh of safety, start up, and shut down of the CNC Plasma cutter will be covered, but you’ll be expected to be familiar with these details. A laptop loaded with Fusion 360 is essential.

Go to this link to see the CNC in operation: https://vimeo.com/366139327

Instructor: Bob Mathisrud. Bob was cross trained in many trades as a stationary operating engineer, for over 20 years, at national food baking companies.

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Details:

• Tuition assistance is available. Click here to apply.
• BARN will be practicing safety measures for the health and well-being of all participants, in accordance with state and CDC guidelines. Students and instructors will be required to wear masks, wash or sanitize hands frequently, maintain a distance of six feet between individuals, and stay home if they are sick. More details can be found here.
• Participants must wear natural fiber clothing, long pants, closed-toe shoes (natural fiber or leather), no stretch fabrics, and long hair tied back. This is a strictly enforced safety policy. Thank you!