Cnc Operator_Programmer

Job Description: CNC Programmer/Operator

Summary

Under the supervision of the Shop Manager, develop programs by writing code to produce machined parts on computer numerical control CNC mills, Lathes and EDM. Set up, and operate CNC machines while maintaining quality and safety standards.

Essential Functions

1. Plan machining operations by reviewing work orders, cad models, engineering plans, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters; interpreting geometric dimensions and tolerances (GD&T).

2. Programming mills and lathes by entering instructions, including zero and reference points; setting tool registers, offsets, compensation, and conditional switches; calculating requirements, including basic math, geometry, and trigonometry; proving part programs.

3. Analyze drawings, blueprints, and design data to calculate correct part dimension for machines, tool selection, machine speeds, and feed rates.

4. Set up and operate CNC equipment as needed.

5. Maintain specifications by observing drilling, grooving, and cutting, including turning, facing, knurling and thread chasing operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting and reprogramming controls; sharpening and replacing worn tools; adhering to quality assurance procedures and processes.

6. Use precision measuring instruments including micrometers and calipers, and fixtures and gauges to check work and perform detailed inspection of parts produced

7. Read Instrumentation and gauges to accurately measure dimensions on parts being machined within specified tolerance. 8. Wear proper safety equipment and comply with company safety rules at all times

Competencies

1. Good problem solving and conceptual skills.

2. Excellent communication skills to convey detailed instructions to the machine operators, and to communicate with customers and engineers regarding designs and drawings.

3. Must have a proficient understanding of G-code and M-code programming.

4. Experience setting up and troubleshooting CNC machines.

5. Mathematical Skills.

6. Mechanical and technical Capacity.

7. Proven ability to successfully multitask in a fast paced, high throughput environment.

8. Make a positive contribution to maintaining a workplace that is healthy, safe, neat and tidy. Supervisory Responsibility This position has no supervisory responsibilities.

Position Type and Expected Hours of Work

Days and hours of work depend on part-time or full-time status but are generally Monday through Thursday during business hours of 7:00am- 5:00pm. With OT on Friday available.

Travel No travel is expected for this position.

Required Education and Experience

1. High school diploma or GED, or equivalent years of experience.

2. Three years’ experience as a CNC Programmer programming with 2D/3D CAM/CAD software in a shop environment for multi-axis machining 2D & 3D projects.

3. Experience programming for and operating Vertical Milling Centers, 3-5 Axis .

4. Experience creating and mounting fixtures.

5. Ability to read and interpret cad models and blueprints.

6. Training in general safety awareness and practices.

7. Working knowledge of using calipers & micrometers.

8. Ability to fluently read and write English, comprehend, and follow verbal and written instructions.

9. Intermediate to advanced shop math.

10. Proficient using a PC in a Windows environment

Preferred Education and Experience

1. Associate’s degree in CNC programming, a computer-related field or a mechanical field.

2. Experience with Solid works, Solidcam , Surfcam

3. Knowledge of fabricating and machining plastic injection molds.

4. Quality system awareness.

5. Experience with the properties of common plastics used in manufacturing.

6. Design experience