# Computer Numerical Control (CNC) Technology Option (Certificate of Achievement)

San Diego City College · 2026-2027 Catalog · Department: Machine Technology

Source: https://sdccd.curriqunet.com/catalog/iq/15604/15944/15945/15605/15781

### Summary

The Machine Technology program offers a variety of instruction in the process of modern manufacturing. Emphasis is placed on CAD/CAM and C.N.C. technology.

Recommended first semester enrollment: MACT 140, MACT 150, MACT 160M, and MACT 161M

**Learning Outcome(s): Students who complete the Computer Numerical Control (CNC) Technology Option Program will be able to:**

1.  Demonstrate a thorough understanding of common safety policies used in modern machining facilities.
2.  Solve common machining problems using various mathematical equations.
3.  Utilize common measuring instruments to ensure projects are within given specifications.
4.  Set up machine tools to specification in a given time period.
5.  Machine projects to specifications using both conventional and CNC machines.
6.  Create CNC programs using both "hand coding" and CAD/CAM software.
7.  Create designs, and Toolpaths for both basic and advanced projects, using CAD/CAM software.
8.  Complete necessary documentation and inspection forms as required.

### Requirements

| Course | Title | Units |
| --- | --- | --- |
| **COURSES REQUIRED FOR THE MAJOR:** | | 16 |
| MACT 140 | Machine Technology | 4 |
| MACT 150 | Intro/Computer Numerical Control (CNC) | 4 |
| MACT 170 | Introduction to CNC Controlled Vertical Machining | 4 |
| MACT 171 | Application of CNC Controlled Vertical Machining and CNC Controlled Turning Centers I | 2 |
| MACT 172 | Application of CNC Controlled Vertical Machining and CNC Controlled Turning Centers II | 2 |
| **Complete the following additional course required for the major:** | | 4 |
| MACT 160M | Introduction to CAD/CAM | 4 |