What are the responsibilities and job description for the 3rd Shift Rollomatic Machine Operator position at Guhring, Inc.?
SUMMARY OF POSITION:
Set up and operate Rollomatic CNC tool grinding machines to perform precision finishing operations on carbide and steel cutting tools. Support small-batch and custom production through frequent changeovers while maintaining strict tolerances and quality standards. Monitor machine performance, ensure consistent output, and maximize efficiency within Rollomatic grinding operations.
PRINCIPAL RESPONSIBLITIES:
Receive and review work assignments; verify tool blanks, specifications, and routing for correct part type, quantity, and processing sequence.
Set up and operate Rollomatic CNC tool grinding machines, including loading programs, selecting appropriate grinding wheels, collets, guide bushings, and tooling packages.
Input and verify machine offsets and setup parameters; grind first article, inspect to print specifications, and make necessary program or offset adjustments.
Dress and maintain grinding wheels using appropriate dressing systems to ensure profile accuracy and surface finish requirements.
Load raw material and manage automated or semi-automated work handling systems where applicable.
Run machines in automatic cycle, monitoring operations and performing in-process inspections to ensure tools meet dimensional and quality standards.
Perform frequent changeovers to support short-run, high-mix production of precision cutting tools.
Optimize machine utilization by managing cycle times and maintaining continuous operation within assigned equipment.
Enter and track production data accurately in the data collection system.
Monitor machine performance, identify issues, and coordinate maintenance or troubleshooting to minimize downtime and maintain equipment integrity.
Complete all required job documentation and inspection records.
Maintain a clean and organized work area in accordance with shop and safety standards.
EDUCATION:
CNC Certificate with emphasis in machine tool operation or three to five years related experience and/or training; or equivalent combination of education and experience preferred.
SKILLS/EXPERIENCE:
- Previous experience with basic machine operation or related technical training.
- One year of direct machine setup and operation experience. Previous experience involving principles of grinding.
- Must be able to read, understand and follow written instructions and shop drawings.
- Above average math skills. Must be able to calculate appropriate machine settings and adjust accordingly. Must have good math and trigonometry skills.
- Must be able to use required precision measuring and testing equipment.
- Broad knowledge of cutting tool design and universal grinding procedures through using multi-axis CNC equipment.
- Computer literate, able to enter programs and directions.
- Strongly preferred candidates with previous experience operating CNC grinding equipment such as; Toyoda, Studer, Mitsubishi, Tschudin, Kellenberger & Reinecker.
This position is currently accepting applications.
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Equal Opportunity Employer, including Veterans and Individuals with Disabilities.