Chang-Wan Ha
Papers
2
Total Citations
53
H-Index
2
About
Dr. Chang-Wan Ha is a leading researcher in precision motion control and advanced manufacturing systems, with a focus on optimizing industrial automation for speed, accuracy, and cleanliness. His most cited work, “Optimization Process for Polynomial Motion Profiles to Achieve Fast Movement With Low Vibration” (2020, 45 citations), addresses a critical gap in manufacturing productivity by providing a systematic method to select the best motion profile for minimizing vibration while maximizing speed—a problem long unsolved in the field. This contribution has direct implications for high-speed robotics and CNC machinery. More recently, Dr. Ha has pioneered the application of magnetic levitation in semiconductor manufacturing, as demonstrated in his 2023 paper on a “Magnetic Levitation Wafer Handling Robot Transfer System” (8 citations). This work radically reduces particulate contamination by eliminating physical contact during wafer transport, achieving high accuracy and cleanliness essential for next-generation chip fabrication. His research bridges theoretical optimization with practical, high-impact engineering solutions, making him a key figure in advancing both motion control theory and contamination-free automation.
Research Focus
Key Achievements
Top Papers
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