As part of my private pilot training I also got a Radio Operator Permit from the FCC. Call Sign: RR00064152 Radio Service: RR – Restricted Operator Status: Active Auth Type: Regular Date Granted: 02/20/2009 Date Effective: 02/20/2009 Oper. Class: RR – Restricted Radiotelephone Operator Permit

U. Mittal, Hui Yang, S.T.S. Bukkapatnam and L.G. Barajas “Dynamics and performance modeling of multi-stage manufacturing systems using nonlinear stochastic differential equations,” in proceeedings of Automation Science and Engineering, 2008. CASE 2008. IEEE International Conference on, 2008 

General Motors Awards Engineers For Technical Innovation WEBWIRE – Wednesday, June 13, 2007 DETROIT – Today, GM announced the winners of the annual “Boss” Kettering awards, one of GM’s most prestigious engineering achievements. The 68 award winners from 13 teams will be recognized at a ceremony at the GM Heritage Center in Sterling Heights, MI.

Society of Manufacturing Engineers Kuo K. Wang Outstanding Young Manufacturing Engineer Award for exceptional contributions and accomplishments in the manufacturing industry Leandro G. Barajas is a Senior Research Engineer at the Research and Development Center for the General Motors Corporation in Warren, Michigan. His research focus includes automotive e-manufacturing optimization, virtual manufacturing, and diagnostics and […]

System and methods for data-driven control of manufacturing processes Abstract: Systems and methods for implementing hybrid, closed-loop control that generates control values for processes defined by a limited number of function evaluations and large amounts of process and measurement noise. The described control system is applied to a stencil printing process for applying solder paste to […]

In electronics assembly, 60 to 70 percent of final defects occur during the stencil printing process (SPP), a stage of surface-mount technology for printed circuit board assembly. Researchers at Georgia Tech’s Center for Board Assembly Research (CBAR) have developed a new data-driven, closed-loop control technology that adjusts electronics assembly equipment parameters in real-time, resulting in […]

L. G. Barajas, E. W. Kamen, and A. Goldstein, “On-Line Enhancement of the Stencil Printing Process,” Circuits Assembly, vol. 12, No. 3, pp. 32-36, 2001