CESAR H MARTINEZ
Watford City
Summary
Dedicated Machinist well-versed in managing machine tools with exceptional demonstration in achieving continuous improvement goals and objectives. Expert in disassembling and rebuilding industrial machinery. Extensively trained in safe manufacturing practices and accepting new responsibilities in changing work environment.
Overview
9
9
years of professional experience
Work History
CNC Machinist
Aurora Defense
04.2022 - 08.2024
- Used various precision measuring instruments to check workpiece accuracy.
- Studied changing production and daily work orders to adjust offsets correctly.
- Studied daily work instruction, sketches, drawings, blueprints, and manuals to determine dimensions and tolerances accurately.
- Properly loaded and unloaded materials in and out of machines.
- Maintained tight tolerances with design specifications.
- Manually set up machinery, lathes, and grinders.
- Assessed equipment after each production run and performed preventive maintenance to keep machines running smoothly.
- Trained and coached new team members on proper machine set-up procedures.
CNC Machinist
Med Torque
07.2021 - 04.2022
- Set up, adjusted or operated basic or specialized machine tools to support precision machining operations
- Changed out aging tools, fixtures and offsets
- Adjusted offsets daily based on work orders and changing production needs
- Monitored and adjusted processes or equipment to improve quality and productivity
- Observed machines for proper functioning and made adjustments to meet specifications and complete work orders on-time
- Set-up and operated lathes
- Troubleshot machinery and programming issues to exceed production goals
- Worked from layout and work order, set up machines to produce required parts
- Measured and marked dimensions and reference points to meet precise specifications
- Selected appropriate speeds and feeds according to metal type and finish specifications
- Gauged and maintained tolerances on diameters, depths, squareness and parallelism
- Constructed appropriate offset corrections for tool wear, broken tools and casting variations
CNC Machinist
Trigon America
07.2017 - 07.2021
- Set up, adjusted or operated basic or specialized machine tools to support precision machining operations
- Changed out aging tools, fixtures and offsets
- Adjusted offsets daily based on work orders and changing production needs
- Monitored and adjusted processes or equipment to improve quality and productivity
- Set-up and operated lathes, mills and grinders to cut raw materials
- Worked from layout and work order, set up machines to produce required parts
- Measured, marked and indicated dimensions and reference points on materials
- Selected appropriate speeds and feeds according to metal type and finish specifications
- Gauged and maintained tolerances on diameters, depths, squareness and parallelism
CNC Machinist
Ballco Manufacturing
01.2016 - 07.2017
- Set up, adjusted or operated basic or specialized machine tools to support precision machining operations
- Changed out aging tools, fixtures and offsets
- Adjusted offsets daily based on work orders and changing production needs
- Observed machines for proper functioning and made adjustments to meet specifications and complete work orders on-time
- Set-up and operated lathes, mills and grinders to cut raw materials
- Monitored and adjusted processes or equipment to improve quality and productivity
- Troubleshot machinery and programming issues to exceed production goals
- Fabricated various parts using multiple machines at once
- Maintained detailed production records to identify areas for improvement and maximize productivity
- Measured and marked dimensions and reference points to meet precise specifications
- Selected appropriate speeds and feeds according to metal type and finish specifications
- Measured, marked and indicated dimensions and reference points on materials
Education
High School Diploma -
East Aurora High School
Aurora, IL03.1996
Skills
- CNC Machine Operation
- Small Metal Parts
- Manufacturing Blueprint Reading
- Team Collaboration
- Verbal and Written Communication
- Equipment Set up
- Safety Protocols
- Problem Solving
- Machine Setups
- Dependable and Reliable
- Quality Control
- Good Manufacturing Practices
- Basic Mathematics
- Precision measurement
- Equipment set up
- Multi-axis machining
- Blueprints reading
Languages
Spanish
Full Professional
Timeline
CNC Machinist
Aurora Defense
04.2022 - 08.2024
CNC Machinist
Med Torque
07.2021 - 04.2022
CNC Machinist
Trigon America
07.2017 - 07.2021
CNC Machinist
Ballco Manufacturing
01.2016 - 07.2017
High School Diploma -
East Aurora High School
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