O*NET Career Intelligence

Computer-Controlled Machine Tool Operators, Metal and Plastic

SOC 51-4011.00

Operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic work pieces.

Green Occupation Zone 3 Production

Skills

Knowledge

Job Zone

Yes

Green

Top Skills 8

Operation Monitoring

4.0

Monitoring

3.8

Critical Thinking

3.6

Quality Control Analysis

3.6

Operation and Control

3.5

Reading Comprehension

3.2

Complex Problem Solving

3.2

Active Listening

3.1

Knowledge Areas 8

Mechanical

4.2

Mathematics

3.8

Design

3.4

Production and Processing

3.4

Computers and Electronics

3.4

Engineering and Technology

3.3

English Language

3.2

Physics

3.1

Key Tasks

1Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.

2Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments.

3Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.

4Transfer commands from servers to computer numerical control (CNC) modules, using computer network links.

5Check to ensure that workpieces are properly lubricated and cooled during machine operation.

Also Known As

Automated Cutting Machine Operator Automation Machine Operator Brake Press Operator CNC Laser Operator (Computer Numerical Control Laser Operator) CNC Machine Operator (Computer Numerically Controlled Machine Operator) CNC Machinist (Computer Numerically Controlled Machinist) CNC Operator (Computer Numeric Control Operator) CNC Technician (Computer Numerical Control Technician) Computer Numerical Control Lathe Operator (CNC Lathe Operator) Computer Numerical Control Machine Operator (CNC Machine Operator)