STTR Phase I: A Multi-Axis Planning System (MAPS) for Direct Fabrication Processes

Period of Performance: 01/01/2007 - 12/31/2007


Phase 1 STTR

Recipient Firm

Product Innovation and Engineering, L.L.C.
11513 Pine Forest Dr.
Rolla, MO 65401
Principal Investigator
Firm POC

Research Institution

University of Missouri Rolla
301 Jesse Hall
Columbia, MO 65211
Institution POC


This Small Business Technology Transfer (STTR) Phase I project will research and develop an innovative Multi- Axis Planning System, or MAPS, for layered manufacturing processes. The objectives of this Phase I research project is to explore the feasibility of developing an efficient MAPS algorithm to drive the manufacturing system and to actually test the algorithm in a production machine with the participating industrial partners. This proposed research will demonstrate the feasibility to develop an efficient and robust planning and control system for a multi-axis machine to build general 3-D mechanical parts. If successful, the proposed project will bring fully automated multi-axis control capability into layered manufacturing industry to produce functional metal parts with complicated shapes. Such a capability will lead to dramatic reductions in lead time and manufacturing costs for high-value, low-volume components, such as gas turbine engine cases, complex unitized airframes, and other products built from expensive raw materials or requiring high-cost finishing operations. This innovative manufacturing technology will also enable establishment of forward-deployed component repair and system sustainability.