Papers
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Total Citations
30
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About
Jichul Kim is a researcher specializing in the design and development of compact, multi-axis force/torque (F/T) sensors for robotic and precision measurement applications. His major contribution lies in the innovative integration of optical sensing principles with minimalist mechanical structures. In his most cited work, "Note: A compact three-axis optical force/torque sensor using photo-interrupters" (2013, 30 citations), Kim demonstrated a sensor just 28 mm in diameter and 7 mm thick, using four photo-interrupters arranged in a cross-shaped configuration. This design achieved high sensitivity and decoupling of force and torque components despite its simplicity and low cost. The work is notable for proving that optical sensing can be effectively miniaturized without sacrificing performance, offering a practical alternative to bulkier commercial sensors. Kim’s research has implications for haptic interfaces, surgical robotics, and micro-manipulation, where space constraints are critical. His achievement underscores a commitment to accessible, high-performance sensing solutions that bridge the gap between academic innovation and real-world robotic systems.
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