How to Create a CNC Setup in CAM - Education Semester 2 Chapter 2 Lesson 2
In chapter 2 lesson 2, we walk through the first step of CNC programming: creating a setup and preparing your part for machining.
We’ll cover how to choose the right raw material size, how parts are positioned within a billet, and why proper spacing is critical for machining all surfaces. From there, we’ll step through setting up your part in CAM, including defining orientation, selecting a work coordinate system, and creating your stock. You’ll also learn how setup decisions impact machining strategy, material usage, and overall part quality.
What you’ll learn in this episode:
• How to select the right billet size for your part
• How to position your part within raw material
• How to create a setup in CAM software
• How to define orientation and work coordinate systems
• How setup choices affect machining and material efficiency
By the end of this lesson, you’ll understand how to properly prepare a part for CNC machining, setting the foundation for accurate programming and successful part production.
⏰ Timestamps ⏰
00:00: Intro
00:11: Introduction to CNC programming
01:57: Selecting Raw Materials for CNC Machining
04:21: Setting Up in CAD for CNC Machining
06:58: What you'll learn next lesson
Stay tuned for more SendCutSend Education.
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SendCutSend Education was filmed by Keaton Bowlby.