Guillermo Medina
Hawthorne,CA
Summary
Skilled in operating and maintaining computer numerically controlled (CNC) tools with hands-on experience in setup, programming, and operation for precise manufacturing processes. Possess strong technical aptitude, problem-solving capabilities, and adept at improving production efficiency and reducing downtime. Demonstrated ability to enhance workflow through effective collaboration with team members and implementing process improvements that contribute to increased productivity and quality standards.
Overview
6
6
years of professional experience
Work History
CNC Machine Operator
Ortho Precision Products
07.2023 - Current
- Read and interpreted blueprints, sketches, drawings, manuals, specifications or sample parts to determine dimensions and tolerances of finished work piece.
- Adjusted machine feed and speed, changed cutting tools, adjusted machine controls as necessary during the run cycle.
- Trained new employees on CNC machine operation, safety procedures, and company policies.
- Performed minor maintenance such as cleaning and lubricating machines.
- Operated multiple CNC machines simultaneously while adhering to safety protocols at all times.
- Verified settings by measuring positions, first-run parts and sample works with micrometers, calipers or other measuring instruments.
Laser Operator
Ortho Precision Products
Hawthorne, CA
01.2023 - Current
- Select appropriate parameters for each job based on material type, thickness, size.
- Read and interpreted blueprints, diagrams, sketches, and written instructions to determine job specifications.
- Adjust machine settings as needed for optimal performance.
- Verify correct material is loaded into the machine before starting a job run.
- Provided expert coaching and training for new team members.
Deburr Technician
Ortho Precision Products
10.2021 - 11.2024
- Inspected deburred parts to ensure accuracy and conformance to customer specifications.
- Repaired broken or damaged machinery components related to the finishing process.
- Provided technical assistance to team members when needed during troubleshooting activities.
- Operated vibratory tumblers to remove burrs from metal components.
- Performed manual and automated deburring of machined parts using various tools such as hand files, grinders, scrapers and sandpaper.
- Communicated effectively with colleagues regarding changes in production schedules or other updates related to deburring activities.
- Maintained records of all deburr operations, including the number of pieces processed and the time taken for each operation.
Bending Operator
Ortho Precision Products
04.2021 - 01.2023
- Ensured compliance with safety regulations at all times during operation of the bender machine.
- Loaded raw materials onto the bender machine and ensured that they were properly secured before operation began.
- Repaired any defects or malfunctions in the bender machine when necessary.
- Executed bending tasks according to blueprints and technical drawings provided by engineering team.
- Adjusted and calibrated bender machine settings to ensure proper functioning.
- Collaborated with engineering team to design new bending tools and fixtures based on customer requirements.
Apprentice
American Drilling
Torrance, CA
04.2019 - 04.2021
- Observed experienced professionals performing their duties in order to gain practical knowledge of industry standards.
- Helped in setting up job sites, including equipment and material layout.
- Worked closely with mentors to understand project objectives.
- Demonstrated initiative by seeking out additional responsibilities and learning opportunities.
Skills
- Multitasking capacity
- Time management
- Machine adjustments
- Blueprint interpretation
- Laser cutting
- Employee training
Languages
Spanish
Professional
English
Elementary
Timeline
CNC Machine Operator
Ortho Precision Products
07.2023 - Current
Laser Operator
Ortho Precision Products
01.2023 - Current
Deburr Technician
Ortho Precision Products
10.2021 - 11.2024
Bending Operator
Ortho Precision Products
04.2021 - 01.2023
Apprentice
American Drilling
04.2019 - 04.2021
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