Patrick Johnson Email & Phone Number

Watertown, Ma

Design and produce fixtures for machining, fabrication and assembly of components.

Lynn, Massachusetts

-Programmed Zeiss and Sheffield CMMs 3 axis and 3+2 axis machines using NX7.0 and Valisys. -Used CsCapp to write work instructions for multiple operation sheets. -Modeled parts using NX7.0 CAD software. -Designed fixtures for an inspection process that reduced cycle and set-up times. -Resonsible for correlation data in order to verify new CMM programs-Wrote multiple CMM programs reviewed and approved by management for production use. -Training attended: NX7.0 CAM, NX7.0 sketcher, geometric dimensioning and tolerancing, APT programming.

100 Sterling St Clinton, Ma

-Designed, built and installed heat exchanger to improve productivity of molding operation.-Designed and drafted specialized die for molding CBN and diamond abrasive tools-Developed data collection system for manufacturing metal bonded hones. This system, replaced a paper system, allowed for the collection of a more comprehensive data set (density, hardness, lot numbers, volume, etc.).-Supported the development of a major new product family including production inspection and conversion of samples and scale-up of the production process.-Researched customer complaints to determine root cause of the problem and implementation of corrective actions.-Programmed, calibrated and adjusted production kilns for air flow and temperature. Created and tested firing cycles for new products.

100 Sterling St Clinton Ma

-Used specialized manual and CNC surface grinders to cut fine grit, bonded abrasives. In process inspection required the use of calipers, verniers and depth gauges-Programmed and operated 3 axis CNC milling machines using Mastercam -Programmed and operated turning centers using G&M codes-Conversational Programming of Prototrak 3 Axis Bed Mill-Weighed, mixed and molded various vitrified and metal-bond stones using a variety of presses . Utilized ball mill and V blenders.

Bachelor Of Science (Bs), Mechanical Engineering Technology

Bs, Mechanical Engineering Technology