When answering this question, focus on a specific instance where you identified a problem or a need for adjustment in a CNC program. Describe the issue in detail, the steps you took to make the necessary adjustments, and the tools or methods you used. Highlight your technical skills, such as understanding G-code, using CAD/CAM software, or interpreting blueprints. Conclude with the positive outcome of your adjustments, such as improved efficiency, reduced waste, or enhanced precision. For example:
"In my previous role, I noticed that a particular CNC program was causing excessive tool wear and producing parts that were slightly out of tolerance. I reviewed the program and identified that the feed rate was too high for the material being machined. I adjusted the feed rate and also optimized the tool path using our CAD/CAM software. As a result, tool life was extended, and the parts were produced within the required tolerances, leading to a significant reduction in scrap and downtime."
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