Surgical Robot Component: Joint

surgical robot
Jack Lie CNC machining expert

Specialize in CNC Milling, CNC Turning, 3D Printing, Urethane Casting, and Sheet Metal Fabrication Services.


The joint is a crucial component of a surgical robot, used to connect different modules and achieve motion flexibility. It is typically composed of precise mechanical structures and transmission systems to ensure precise and stable movements, enabling robots to perform complex motions such as rotation, bending, and extension, and facilitating precise positioning, operation, and tissue manipulation in surgical procedures.

Materials: Stainless steel, titanium alloy, aluminum alloy, PEEK, ceramics, nickel-titanium alloy, and more.

Upon request, special materials, machining options, coatings and platings, lubricant retaining boot covers, and other customizations are available.

Joint Structure
Image Credit: researchgate.net

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