CNC Operator Job Description for Resume

Updated on: November 6, 2023

Position Overview

A CNC Operator is responsible for programming, setting up, and operating computer numerical control (CNC) machines to produce parts. They work closely with programmers to implement specific plans and ensure that a wide variety of parts are manufactured according to work orders.

CNC Operators also read blueprints, follow instructions, and oversee the machines to ensure proper shapes are cut from metal and plastic.

In addition to these responsibilities, CNC Operators also play a crucial role in maintaining quality and quantity throughout the production line.

They are responsible for using and maintaining tools and equipment correctly, handling any malfunctions that may occur during the machining process, and ensuring that all CNC machines are properly lubricated. Troubleshooting machining problems and isolating non-conforming pieces are also part of their duties.

To excel in this role, CNC Operators need to possess strong technical skills and the ability to read and interpret blueprints effectively. They should also have experience in planning machining activities, working with geometric dimensions and tolerances, and conducting preventative and regular maintenance on machines and tools. Attention to detail, problem-solving abilities, and good time management skills are essential.

Overall, CNC Operators play a vital role in the manufacturing process, ensuring the smooth running of CNC machines and the production of high-quality parts.

Job Description for CNC Operator Resume

  • Read and interpret blueprints to comprehend work orders.
  • Plan machining activities based on work orders and engineering plans.
  • Refer to specifications, orthographic drawings, and reference planes to understand projects effectively.
  • Work with geometric dimensions and tolerances to plan machining activities.
  • Check stock inventory to ensure the availability of appropriate materials for machining projects.
  • Anticipate needed stock and order low supplies as necessary.
  • Enter instructions and program mills and lathes, including reference points, to ensure smooth machine operation.
  • Safely load and unload castings and raw materials into the machinery.
  • Set gauges and measuring instruments appropriately to meet machine tolerance requirements.
  • Perform preventative and regular maintenance on machines, equipment, and tools.
  • Follow the machining process from start to finish to ensure the quality of the parts.
  • Isolate any pieces that do not conform to work order standards.
  • Troubleshoot machining problems to ensure efficient procedures.
  • Lubricate CNC machines before each process initiation.
  • Generate labor and time reports according to instructions from superiors.
  • Shape, sharpen, and adjust machining tools to achieve the required print tolerance.
  • Provide tooling and fixturing improvement solutions during machining procedures.
  • Complete all reports and paperwork associated with ongoing machining projects.

A well-crafted resume for a CNC Operator should highlight these job responsibilities and showcase the candidate’s relevant skills and experience to attract potential employers.

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