Basics of G Code Programming

“Basics of G Code Programming” provides a comprehensive introduction to G code programming, which are used to create part programs, which direct CNC machines to create a part. Part programs consist of blocks, which contain words that are a combination of a letter address and a numerical value. N codes name or title a program block. G codes describe the operation that the machine will perform. X, Y, and Z codes determine the cutting operation location. F and S codes set the feed and speed, T codes signal the correct cutting tool, and M codes complete other miscellaneous functions. Programmers often rely on computer-assisted programming software to efficiently create part programs. However, to create or edit a part program for a CNC machine, a programmer must understand the different codes in G code programming and what they do. After taking this class, users should be able to describe how G code programming is used to create a part program.


Course Objectives:

  • Describe the role of a part program
  • Identify the major steps in program creation
  • Explain how standardization impacts CNC programs
  • Define computer-aided manufacturing
  • Identify the components of a program
  • Describe the function of N codes
  • Describe the function of G codes
  • Describe the function of coordinate codes
  • Describe the function of F and S codes
  • Describe the function of T and M codes
  • Describe a toolpath.


Recommended Background

  • Recommended for all manufacturing personnel operating CNC machines.
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Course ID

TU188

Skill Focus

Smart Technology

Instructor(s)

ToolingU

Employee Type

New Applicants, Operations team, 1st level supervisor

Method of Delivery

Digital

Estimated Effort

2.5 hrs

Cost

Negotiable


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