CNC Milling Set-up/Operator
Westford, MA HR
Description

• Reads travelers, process sheets, blueprints, specifications, and sketches of part to determine machining to be done, dimensional specifications, and operating requirements;

• Loads program for repeat jobs;

• Verifies current revision level to ensure consistency of program and documents;

• Selects, positions and secures tools in tool holders in sequence specified on process sheet, verifying positions with gauges and other measuring instruments;

• Notifies LP/Floor Manager at 50% of set-up time if job is expected to exceed goal;

• Mounts fixture for work piece to facilitate machining, mounts work piece, manually or using hoist;

• Sets-up machine and observes numerical displays on control panel and compares with data on process sheet to verify dimensional adjustments, feed rates, and speeds of machining cuts;

• Notifies Floor Manager of suggested improvements for subsequent run but follow existing documented process for current run; Does not override controls or adjust machine performance;

• Runs first piece and inspects for conformance to specifications, using micrometers, other precision gauges;

• Obtains Quality Inspector approval for first-run piece;


Requirements

• Understands all aspects of the CNC milling manufacturing process;

• Excellent communication skills and ability to work in team environment;

• Able to work with minimal direction;

• Understands and follows all policies that apply to one's job and maintains a high level of professionalism, ethics and compliance at all times.