Jeff Mattern Email & Phone Number

Malmo, Skåne County, Se

Mannheim, Baden-Württemberg, De

Housings for Proximity Switches and Sensors, testing, custom mounting, cost reductions. Research & Development, 3D printing, prototyping

Mannheim, Baden-Württemberg, De

Parts for HMI, pedestal weldments for mounting monitors, power supplies, Thin Clients (or Blind Nodes)

Create designs for coal feeders made of heavy metal and other fabricated components which are used to support finished productSpecify components such as gear boxes, bearing, seals and hardware.Design of large diameter , rubber-coated pulleysCreated the BOMs in SAP for the machines and all sub-assemblies Supply CAD information to manufacturing engineering for them to develop work instructions. and program the CNC machines

North Canton, Ohio, Us

Contract positionCreate and maintain designs in Pro Engineer Wildfire 4 and 5Maintain design files for design projectsCreated custom ATMs for use in extreme temperature and weather environmentsSupply CAD information to manufacturing engineering for them to develop work instructionsConducted testing to prove designs are viable

Solon, Ohio, Us

Contract positionResponsibilities include product health, testing, updates and Order FlowsCorrective actions using Deviations, DCNs and DCRs Resolved an issue with simple solution: saved company machine time and man hours.Worked with various materials such as: Duplex 2205, Super Duplex, Stainless Steel 316, Inconel 625 Incoloy 825 and Monel 400Use of Solidworks, GD&T, SmarTeam, pdm software

Valley City, Ohio, Us

Responsible for new product development and R&D Able to provide significant cost reduction to product lines including $95,000/year for Walk-Behind line by re-designing oil tank hydraulic system and controls Use of Unigraphics 3D NX3, ANSYS 11 for FEA, GD&T, DFMA, ISO 9000 Design of welded assemblies, metal-forming, sheet metal, plastic and cast parts for various vendors Project management - managed own projects from start to finish Specify materials such as steel, aluminum, alloy, plastic and casting materials for projects. Designed entire units from concept to production - including prototyping, pilot builds and packaging & instruction manuals for final product Worked with and on assembly line to determine problem areas Improved weld process by relocating/re-specifying welds on product weldments Worked with and used in design, such materials as; 12L15, 1215, aluminum, 1018, 1080, 1035 cold and hot rolled and DOM tubing. Steel shapes such as; standard, wide flange, square tubing channel and angle. Plates, round bar, square bar and sheets Utilized various departments such as quality, purchasing, model shop, welding and fabricating during all phases of the project

Solon, Ohio, Us

Gears and Bearings§ Responsible for design and details of large diameter bearings and gears, BOMs, ECNs§ Process specifications for slewing ring bearings § Able to specify heat treating with materials such as 4150 and 4140 Performed gear calculations using Fairfield software and various gear formulas.

Responsible for the design of fabricated components, layout drawings and detailsLarge weldments for the frames of industrial ovens, sheet metal pieces and shieldsDesign and build of custom equipment and conveyor systems

Mechanical Engineering

Gd&T

Education record