Will “Computer Numerical Control Machining Center Operator (CNC Machining Center Operator)” be Replaced By Robots? 🤔

36% Chance of Automation

“Computer Numerical Control Machining Center Operator (CNC Machining Center Operator)” will probably not be replaced by robots.

This job is ranked #253 out of #702. A higher ranking (i.e., a lower number) means the job is less likely to be replaced.

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Job Description

Develop programs to control machining or processing of metal or plastic parts by automatic machine tools, equipment, or systems.

Job Details

The SOC (Standard Occupational Classification) code is 51-4012.00
The Mean Annual Wage in the U.S. is $ 53,560.00
The Mean Hourly Wage is $ 25.00
Currently, there are 25,180 people on this job

☝️ Information based on the reference occupation “Computer Numerically Controlled Machine Tool Programmers, Metal and Plastic”.

Also Known As…

Tasks for “Computer Numerical Control Machining Center Operator (CNC Machining Center Operator)”

Modify existing programs to enhance efficiency.
Sort shop orders into groups to maximize materials utilization and minimize machine setup time.
Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.
Align and secure pattern film on reference tables of optical programmers, and observe enlarger scope views of printed circuit boards.
Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.
Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.
Write instruction sheets and cutter lists for a machine's controller to guide setup and encode numerical control tapes.
Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.
Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.
Perform preventative maintenance or minor repairs on machines.
Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.
Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.
Draw machine tool paths on pattern film, using colored markers and following guidelines for tool speed and efficiency.
Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.
Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.
Write programs in the language of a machine's controller and store programs on media such as punch tapes, magnetic tapes, or disks.

Related Technology & Tools

Vernier calipers
Computer numerically controlled CNC lathes
Optical comparators
Adjustable squares
Digital calipers
Digital height gauges
Sine bars
Toolmaker's microscope
Vernier bevel protractors
Bore gauges
Fillet gauges
Dial indicators
Precision surface plates
Transfer gages
Vertical boring mills
Vertical computer numerically controlled CNC milling machines
Digital angle gauges
Digital micrometers
Wire gauges
Vertical turret lathes VTL
Pin gauge sets
Coodinate meauring machines CMM
Thickness gauges
Screw pitch gauges
Drill presses

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