CNC Creep Feed Grinder Operator

Mechanical Dynamics & Analysis, LLC; Houston (TX); On-site; USD 55,000 - 75,000; Full time

Job summary

Mechanical Dynamics and Analysis LLC, IGT Division, seeks an experienced multi-axis CNC creep feed grinder programmer/operator to advance precision grinding for complex parts used in gas turbines and aerospace.

You will load and program the creep feed process, set up machine parameters, and monitor quality using precision metrology tools while ensuring strict GMP and housekeeping standards.

Qualifications

• Thorough understanding of CNC grinding principles and programming.
• Well-versed in creep feed grinding techniques and limitations.
• Ability to read and interpret complex engineering drawings and GD&T specifications.

Responsibilities

• Load, program, and set up the creep feed grinding process per part drawings.
• Create/modify CNC programs for complex paths and geometries.
• Monitor grinding and perform in-process inspections with precision meters and gauges.
• Perform deburr operations and maintain tolerances.
• Design inspection fixtures/measuring processes and document findings.
• Troubleshoot machine/tool issues and ensure GMP compliance.

Skills

Creep feed grinding

Multi-axis CNC

GD&T interpretation

Metrology skills

Programming

Quality control

Education

High School Diploma or Trade School

Tools

CNC grinding machine

Job description

Mechanical Dynamics and Analysis LLC, IGT (Industrial Gas Turbine) Division, a world-class supplier of power generation services, parts, and repairs, is searching for an experienced multi-axis CNC Creep Feed Grinder Programmer / Operator who is looking to continue their career in advanced manufacturing technology.

In this role, you will be responsible for operating and programming the specialized CNC grinding machine, utilizing the creep feed technique to precisely grind complex shapes, hard, thin, metals, and soft alloys by taking very slow, deep cuts, requiring precise setup, monitoring of machine parameters, and strict quality control to achieve high-tolerance finishes on workpieces, often used in industrial gas turbines and aerospace applications.

Duties & Responsibilities include, but are not limited to, the following:

• Loading workpieces, selecting appropriate grinding wheels, programming, and setting up machine parameters based on part drawing and specifications, including feed rates and depth of cut optimized for creep feed grinding.
• Create and modify CNC programs to execute complex griding paths for intricate geometries.
• Continuously monitoring the grinding process, performing in-process inspections using precision measuring tools (micrometers, calipers, gauges) to ensure adherence to tight tolerances.
• Perform Deburr operations within specified tolerances.
• Design and develop measuring/inspection process and fixturing when required or needed.
• Identify and resolve issues related to machine malfunctions, tool, wear, and process variations.
• Document all inspection findings of each part and adhere to the company’s document retention policy.
• Adhere to all GMP (Good Manufacturing Practices) and housekeeping standards and perform routine maintenance tasks on the CNC grinder to maintain optimal performance and prevent or avoid production downtime.
• Performs additional and related duties as assigned.

Requirements

• High School/Equivalent Diploma and/or Specified Trade School certificate.
• Thorough understanding of CNC grinding principles and programming.
• Well-versed in creep feed grinding techniques and limitations.
• Ability to read and interpret complex engineering drawings and GD&T specifications.
• Well-versed in various precision measurement skills using various metrology tools.
• Strong mechanical aptitude, problem-solving abilities, and great attention to detail.
• 3-5 years of Multi-axis CNC grinding experience.
• Must be available to work days, nights, weekends, and holidays, and/or mandatory overtime when required.
• Experience in the industrial gas turbine and/or aerospace industry is highly desirable.
• Good organizational, planning, and timekeeping skills.
• Understanding of lean and 6S safety in a manufacturing environment

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