Daiki Hirashima
Papers
2
Total Citations
89
H-Index
2
About
Daiki Hirashima is a researcher specializing in micro-electromechanical systems (MEMS) and tactile sensing technology, with a particular focus on developing precision sensor arrays for robotic and haptic applications. His most recognized contribution lies in the design and fabrication of tactile sensor arrays utilizing microcantilever structures integrated with nickel-chromium (NiCr) alloy thin films. A defining feature of his work is the strategic use of NiCr alloys with high chromium content (approximately 75 wt% Cr), which exhibit an exceptionally low temperature coefficient of resistance (TCR), significantly reducing thermal noise and improving measurement reliability. Through surface micromachining techniques, Hirashima demonstrated that these sensors could effectively detect slippage — a critical capability for robotic gripping and dexterous manipulation systems. His 2012 paper on this topic has garnered 86 citations, reflecting meaningful uptake within the MEMS and robotics sensing communities. His earlier 2011 work laid the fabrication groundwork that preceded this broader recognition. Hirashima's research addresses a fundamental challenge in tactile sensing: achieving sensitivity without sacrificing stability, making his contributions particularly valuable for researchers developing next-generation robotic hands and prosthetic devices requiring nuanced tactile feedback.
Research Focus
Key Achievements
Top Papers
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