More About CNC

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Quadrant Diagram showing Quadrants 1 2 3 and 4

Machine and Workpiece Coordinates

Shop Talk: Shopping for a CNC? Part 3 of 3

Shop Talk: Shopping for a CNC? Part 3 of 3

Shopping for a CNC? Bob and Keith talk about stepper motors, servo motors, and home switches.
Shop Talk: Shopping for a CNC? Part 2 of 3

Shop Talk: Shopping for a CNC? Part 2 of 3

Shop Talk: Bob and Keith discuss information that is pertinent to building or purchasing a CNC.
G Code 101: Header File Part 2

G Code 101: Header File Part 2

Bob and Keith talk about G Code Header Files,  part 2
G Code 101: Header File, Part 1

G Code 101: Header File, Part 1

Header File Explanation for G Code,  Part 1
Estlcam Overview

Estlcam Overview

Bob identifies the different functions of Estlcam.

Estlcam: Engraving and Halftone

Estlcam: Engraving and Halftone

Bob shows how to import an image and create gcode for an engraving as well as for halftone.
Gcode 101: Coordinate System

Gcode 101: Coordinate System

Bob and Kristin created a video series in which Bob teaches Kristin how to create gcode without the aid of software.
Backlash… What it is and How to minimize it.

Backlash… What it is and How to minimize it.