Summary
Overview
Work History
Education
Skills
Timeline
Generic

Joshua Darnell

Columbus

Summary

Accomplished CNC Mill Machinist with strong skills in machine setup, precision measuring, and programming with Cimatron. Proven track record in troubleshooting and managing workflows across multiple machines, ensuring high-quality production of precision components.

Overview

30
30
years of professional experience

Work History

CNC Mill Machinist

Advanced Mold and Engineering
7980 S International Dr Columbus,IN 47201
04.2011 - 03.2026
  • At AME I was responsible for setting up,programming, and running detailed molding components such as core and cavity blocks and various other precision components that go into producing high quality Molds.
  • My experience with machines at AME are mainly HAAS vertical machining centers(mini mill up to a vf-6), however i do have experience with manual machines such as lathes,mill,grinders etc.
  • At AME I was responsible for work flow through roughly 12 machines and 3 other guys.
  • Along with running daily operations, from time to time i would be responsible for trouble shooting and repairing downed machines for example but not limited to; tool changer issues,vector drive replacement, amplifier replacement,X,Y,Z cable and encoder replacements.
  • My programming experience with AME was all Cimatron in which i have used for the past 15 years. This package was used to perform all 2D and 3D machining operations.

Quality Manager

Noblitt Fabricating
Indianapolis Rd Columbus,IN
07.2004 - 04.2011

At Noblitt i was hired as a manual machinist running mills,grinders,drill presses,tumblers,saws etc.

After a year of handling the manual machining for Noblitt the company decided to purchase a Prima Laser in which i was trained and ran for 2 years

I worked my way through the company learning press brakes,punch presses and shearing machines till I landed on there cnc Amada press brake where i spent a couple years programming and operating

Lastly I was moved to the Quality manager at Noblitt where I learned to run there brown and sharpe CMM and i became responsible for part inspections through out the shop and also handled all source releases and PPAP's and associated paperwork where i dealt directly with Cummins employees and there yearly company audit

CNC Machinist

Precise Mold
N Scott Dr Columbus,IN
03.1996 - 07.2004
  • At Precise i was hired out of high school as a manual machinist in which i only did for a year along with learning how to tear down molds and assist with PM's and EC's
  • I was given the opportunity to learn CNC and moved to that department in 1997 upon my graduation of High School
  • I ran two hurco bmc 50's in which i programmed conversationally at the control
  • Eventually i started to program with Work nc and Mastercam on there Makino v55 and Haas vf-8
  • I was also responsible for up keep on the machines ; cleaning,refilling oils,and maintaining and changing coolant

Education

High School Diploma -

Columbus North High School
Columbus,IN
06-1997

Skills

  • Machine setup
  • Precision measuring
  • Tolerance analysis
  • Machining operations
  • Programming (Cimatron)

Timeline

CNC Mill Machinist

Advanced Mold and Engineering
04.2011 - 03.2026

Quality Manager

Noblitt Fabricating
07.2004 - 04.2011

CNC Machinist

Precise Mold
03.1996 - 07.2004

High School Diploma -

Columbus North High School
Joshua Darnell