Greg Maci Email & Phone Number

Shelbyville, IN, US

Columbus, Indiana, US

* Designs tools and fixturing to support the manufacturing process.* Designs a wide variety of tools and fixturing consistent with standard tool configuration, including cutting, part holding, forming tools, and deburring tools.* Oversees tooling technicians to ensure that tools are built in accordance with the intended design.* Works with engineering to.

Designed the process for copper parts to be manufactured. Determined the sequence of machine operations and the total time the operation requires. Procured tooling and created CNC programs to efficiently satisfy customer demands. Maintained a centralized program database on all CNC machines. Provided troubleshooting assistance for any problems that arose..

Responsible for CNC programming on the shop floor. Created and maintained operational drawings. Created and modified tool designs. Ø Contributed to quoting and initial process planning of new projects entering the facility.Ø Provided operation instructions, tool design, and CNC programming using Unigraphics NX7.5. Created Quality Check Sheets for.

Created CNC program code using Mastercam software for Mazak 5-axis milling centers. Created instruction sheets and detailed tool lists to guide set-up and operation of machines. Developed, evaluated, and improved manufacturing methods. Ø Placed on special Tiger Team to decrease scrap and increase throughput. Results eliminated shop floor weekend overtime.Ø.

Ø Decreased machine downtime and reduced cycle time on Ford Green Rack Piston for steering system on Mori Seiki SH403 Machining Center. Through the creation of a geometry offset check program, downtime was reduced from 25% to 7%. After review of tooling manufacturer’s recommended machining parameters, reduced cycle time by 33%.Ø Reduced cycle time in Green.

Ø Provided tooling and programming for machining of Chrysler 45 RFE main shaft on Okuma LU-25 4-axis lathe. Used full capability of machine to eventually reduce machine cycle time from just under 3 min. to 1:15 min.Ø Reduced setup scrap on a gear pointing operation on range sleeves and input gears by providing the operator with a single point machining.

Indianapolis, IN, US

Ø Identified critical variable, programmed an innovative probe, and utilizing data created a trigonometric algorithm to correctly align critical features eliminating waste and increasing first time quality.Ø Revived an underutilized Mori Seiki DL20 bar machine transitioning a two-step 10 minute machining process to a one-step 2 minute process and reducing.