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Dipankar Bhattacharya

2 papers indexed

arxivcs.ROeess.SY2026-07-31

Tri-Space Operational Control of Redundant Multilink and Hybrid Cable-Driven Parallel Robots Using an Iterative-Learning based Reactive Approach

Dipankar Bhattacharya, Yin Pok Chan, Siqi Shang, Yuen Shan Chan, Ying Tan, Darwin Lau

Cable-Driven Parallel Robots (CDPRs) are a type of parallel mechanism in which cables are used as actuators. Due to the two levels of redundancy and numerous constraints within the CDPR actuation, joint and operational spaces (together known as the tri-space), tracking a given tr…

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arxivcs.ROeess.SY2026-07-31

Automated Straight-line Sewing of Stretchable Fabrics with Different Lengths

Bingchen Jin, Akinari Kobayashi, Dipankar Bhattacharya, Akira Seino, Fuyuki Tokuda, Norman Chihnan Tien, et al.

Different Length Alignment Sewing (DLAS), which involves stretching the shorter fabric to match the longer one and sewing them together in a straight line, is a challenging task that needs to satisfy several requirements when automating the sewing process. To address the challeng…

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