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Effect of Potting Technique on the Measurement of Six Degree of Freedom Viscoelastic Properties of Human Lumbar Spine Segments
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Polymethyl methacrylate (PMMA) and Wood's Metal are fixation media for biomechanical testing; however, the effect of each potting medium on the measured six degreeoffreedom (DOF) mechanical properties of human lumbar ...
Stiffness Analysis and Control of a Stewart Platform Based Manipulator With Decoupled Sensor–Actuator Locations for Ultrahigh Accuracy Positioning Under Large External Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Robot frame compliance has a large negative effect on the global accuracy of the system when large external forces/torques are exerted. This phenomenon is particularly problematic in applications where the robot is required ...