CNC Programmers

CUTTING EDGE TECHNOLOGIES, LLC

Job Description Form JOB TITLE: CNC Programmer DEPARTMENT: CNC Programming, Reports to Programming Manager EFFECTIVE DATE: May 5, 2022 Job Description: CNC Programmers use computer aided manufacturing (CAM) software to generate toolpath and NC programs to manufacture parts from customer supplied engineering and design requirements. Responsibilities:

• Review customer supplied engineering and devise cutting strategy to manufacture parts efficiently and repeatably
• Work with CAD designer and tooling designer to design holding fixtures as needed for manufacturing
• Generate safe, efficient toolpath to optimize cycle time, tool life, and machine and operator safety
• Review NC code and programs to ensure accuracy and safety prior to customer submittal
• Create detailed setup and in-process inspection documentation for operator/machinist use
• Work with customers to troubleshoot programs and toolpath when issues arise at the machine

CNC programmers report to the CNC Programming Manager. They use various CAD/CAM software programs such as Esprit, Catia, SolidWorks, etc. to generate tool designs and toolpath for manufacturing needs on CNC mills and lathes. Knowledge and Skill Requirements:

• Proficient reading, writing and arithmetic skills including geometry and trigonometry
• Proficient in general Office programs including Excel, Word, Outlook, etc.
• Proficient in Esprit, Catia or other CAM systems used by CET
• In depth knowledge of tool holding, work holding, speeds and feeds for various tool and workpiece materials
• Advanced knowledge of modern machining strategies and techniques
• Thorough understanding of blueprint reading and GD&T interpretation
• Must be able to troubleshoot programming or setup issues with customers to eliminate machining issues such as

chatter, repeatability, crashes, or tool life issues  Strong written and verbal communications skills with coworkers and customers through conversations, e-mails, or written work instructions The working conditions are generally normal for an office environment. Work will occasionally require travelling on-site to a customer’s location. Visiting an on-site or customer’s manufacturing environment requires the use of certain specific safety equipment which may include, but not be limited to, eye safety glasses and hearing protection. Approvals: Management: ________________________________ 5/5/2022 Date: _________________ CET Job Description Template 5/5/2022