Slipknot-gauged mechanical transmission and robotic operation.

ABSTRACT: Mechanical transmission is essential in force-related activities ranging from the daily tying of shoe laces¹ to sophisticated surgical² and robotic operations^3,4. Modern machines and robots typically use complex electronic devices designed to sense and limit force⁵, some of which still face challenges when operating space is limited (for example, in minimally invasive surgeries)⁶ or when resources are scarce (for example, operations in remote areas without electricity). Here we describe an alternative slipknot-based mechanical transmission mechanism to control the intelligent operation of both human and robotic systems. Through topological design, slipknot tying and release can encode and deliver force with a consistency of 95.4% in re

SUBMITTER: Xue Y 

PROVIDER: S-EPMC12657242 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature