Summary
Overview
Work History
Education
Skills
Technical Skills
Education Certifications
Timeline
Generic

Keith Mannies

VISTA,CALIFORNIA

Summary

Analytical, detail-oriented, and mechanically inclined professional with 28+ years of machining experience. I have extensive experience in CNC mill and lathe set-up and operation. I have 18+ years overseeing machine shop activities, creating innovative CNC programs, and developing accurate engineering designs/blueprints with expertise in using CAD and CAM software. Background in configuring CNC machines, performing maintenance and troubleshooting tasks, and implementing process improvements. Proven ability to train staff members, create detailed work instructions, handle machine schedules, and maintain efficient supply levels. I have strong mechanical and electronic aptitude that I use in my hobby building Drag Race engines and street strip cars and currently building 1000+ HP supercharged 500 cubic inches Big block, Chevy.

Overview

15
15
years of professional experience

Work History

Engineering/Operations Manager and CNC Programmer

Western CNC
08.2023 - 07.2025
  • Lead a team of CNC Programmers and CAD operators to design and manufacture parts based on customer requirements and specifications, using SolidWorks 2020 and Mastercam 2020.
  • Helped DFM (design for Manufacturing) to reduce costs and machine cycle times.
  • Designed Fixturing and work holding for long production runs, with repeatable travel fixtures.
  • Programmed DMG Mori NHX4000 Horizontal machines with KME and Koma 5 axis Tombstones.
  • Programmed Mori Seiki NV5000 VMC’s with KME 5 axis Trunnions.
  • Responsible for creating Blueprints, BOMs, and work instructions.
  • Scheduled Set-up personnel and operators to keep 70+ CNC equipment operating efficiently for all three shifts.
  • Managed the Maintenance department to keep the shop equipment operating, with minimal downtime. Scheduled the repair of equipment either with in-house technicians, scheduling service calls and/or sending out for repair.

Sr. Machine Programmer

Carbon by Design
07.2022 - 05.2023
  • Utilize Mastercam 2023 to facilitate programming of Haas VM-3 and VM-6 machines, enabling precise functioning and machining of 7075 aluminum for the production of molds used in composite manufacturing.
  • Execute mold repair and modification tasks by making adjustments with precision and accuracy to promote alignment with the engineer’s designs and specifications.
  • Enable Carbon Fiber and Composite machining by programming Haas GM2-5AX (Dual axis spindle), Haas UMV-750 (3+2 machining with dual-axis trunnion), and GR-712 and GR-408 gantry routers.
  • Craft detailed work instructions and set-up sheets for 5 machine shop personnel to offer clear and concise guidance.
  • Maintain adequate stock levels by ordering high-quality, cost-effective tools and supplies for the machine shop to prevent stock-outs and unnecessary delays in workflow.

Machine Shop Manager

Vista Industrial Products
11.2014 - 05.2022
  • Supervised day-to-day activities of a small Machine Shop by overseeing the scheduling, maintenance, and utilization of 10 CNC machines to ensure timely completion of tasks and meet customer and in-house due dates.
  • Spearheaded a team of up to 10 employees by providing strategic oversight and guidance as well as monitoring performance on a regular basis to maximize overall efficiency.
  • Performed HR duties, including recruiting, evaluating, and terminating staff members while training CNC operators in machine operations, set-up tasks, machining principles, dimensional adjustment, and measuring practices.
  • Executed repair and troubleshooting tasks on a regular basis, including resetting machine alarms, such as over travel, pallet changer alarms, tool changing alarms, machine home positions, and others, enabling uninterrupted operations.
  • Maintained optimal inventory levels by ordering all machine shop cutting tools, inserts, tool holders, and essential supplies to streamline the availability of materials for production activities.
  • Designed and implemented a new machine shop pay scale based on skills, performance, and abilities.

Lead C.N.C. Programmer

Vista Industrial Products
07.2010 - 05.2022
  • Developed fixtures and custom jaws, utilizing Solidworks to facilitate optimal positioning and clamping of the workpieces, while providing Design for Manufacturing to Design Engineers for efficient production processes.
  • Identified the need for improvement and conducted training sessions for 10 machinists on CNC set-up by providing ongoing support and guidance to enhance skill sets and enrich overall performance.
  • Optimized set-up times by incorporating a standardized tooling database in Mastercam and formulating a detailed and comprehensive set-up sheet encompassing a Word document and PDF, including vises and fixtures.
  • Documented essential information, including material type, stock size, first hold stock orientation along each machine axis as well as cutting tool details, such as manufacturer's stock number, coating, tool stick out, and length of cut.
  • Deployed the Machine Verify feature in Mastercam to stimulate the complete set-up and reduce machine crashes while planning and positioning all holds in Mastercam using the WCS and back-plot features.
  • Leveraged expertise in using STL Compare to eliminate program errors and streamline reliability.
  • Adjusted programs for coatings and finishes and dimensional adjustments related to GD&T.
  • Generated DXF files for outside processing, such as waterjet and custom tooling fabrication.

CNC Set-up Machinist

Vista Industrial Products
07.2010 - 05.2022
  • Leverage expertise in preparing and operating CNC mills and lathes by installing the necessary cutting tools and fixtures to support the production processes.
  • Ensured high-quality standards during the machining procedures and maintained strict compliance with safety protocols to promote a safe work environment.
  • Collaborated with engineers on a regular basis, participated in training programs, and continuously suggested enhancements to optimize tooling strategies and reduce costs.

Education

Machinist Apprenticeship -

Owens Community College

Diploma in Manufacturing Technology - C.N.C

Rands Systems and Miracosta College

Certificate of Recognition - Programming and Operation Training

Haas Factory Outlet

Certificate of Completion - EZ-PATH: General Operating and Programming

Bridgeport Machines

Certificate of Completion - Fadal Mill Programming Class

Magna Machinery Co.

Skills

  • CNC Programming
  • CNC Machine Set-up
  • Maintenance & Troubleshooting
  • Workpiece Inspection
  • Tooling Selection
  • Customer Service
  • Quality Control
  • Documentation
  • Safety Compliance
  • Procurement
  • Installation
  • Fixture Design
  • Microsoft Office Suite
  • Word
  • Excel
  • PowerPoint
  • Outlook
  • CAD Software
  • Solidworks 2022
  • CAM Software
  • Mastercam 2023

Technical Skills

Word, Excel, PowerPoint, Outlook, Solidworks 2022, Mastercam 2023

Education Certifications

  • Machinist Apprenticeship, Ohio Bureau of Apprenticeship & Training Machinist, Owens Community College
  • Diploma in Manufacturing Technology, Training in C.N.C, Rands Systems and Miracosta College
  • Certificate of Recognition, Haas Programming and Operation Training, Haas Factory Outlet
  • Certificate of Completion, EZ-PATH: General Operating and Programming, Bridgeport Machines
  • Certificate of Completion, Fadal Mill Programming Class, Magna Machinery Co.

Timeline

Engineering/Operations Manager and CNC Programmer

Western CNC
08.2023 - 07.2025

Sr. Machine Programmer

Carbon by Design
07.2022 - 05.2023

Machine Shop Manager

Vista Industrial Products
11.2014 - 05.2022

Lead C.N.C. Programmer

Vista Industrial Products
07.2010 - 05.2022

CNC Set-up Machinist

Vista Industrial Products
07.2010 - 05.2022

Diploma in Manufacturing Technology - C.N.C

Rands Systems and Miracosta College

Certificate of Recognition - Programming and Operation Training

Haas Factory Outlet

Certificate of Completion - EZ-PATH: General Operating and Programming

Bridgeport Machines

Certificate of Completion - Fadal Mill Programming Class

Magna Machinery Co.

Machinist Apprenticeship -

Owens Community College

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