Professor Sung-Hoon Ahn has claimed the KISTLER Korea Technology Award for his research titled “Energy consumption on the Brushing Process for PCB Manufacturing Based on a Friction Model” (co-authors ME Professor Hae-Sung Yoon, Masters Student Eun-Seob Kim, Ph.D. Student Min-Soo Kim, Professor Sung-Hoon Ahn, Professor Kyu Bong Lee) of KITECH) and other research progress related to precision machining last 18^th of December 2015 at the Korea Society for Precision Engineering Fall Conference.