Breakthroughs in modern spine research and the development of new therapeutic and curative techniques and technologies require an efficient and biomechanically accurate means of obtaining reliable test data.To meet this challenge, Applied Test Systems (ATS) has developed the Series FS20 Biomechanical Spine Test System, capable of performing flexion/extension, lateral bending, and torsion testing of cadaveric spine specimens in physiological loading conditions that simulate natural movement of the human spine through a full range of motion.The FS20 has been developed in close cooperation with major U.S. research universities to provide an improved testing setup that offers unhindered specimen access and unconstrained movements, resulting in superior test data and more reliable testing over a wider range of specimens, for solid results you and your team can depend on. |
Key Features › Single-column, open-frame construction provides large specimen capacity and 360° specimen access, allowing ease of loading and attachment of a variety of measurement devices. › Dual rotatable arms enable testing in different test modes without disturbing the specimen setup, and the vertical height of the arms can be adjusted to suit a wide range of specimens. › Two independent drive modules with precision torque transducers, including a torsion drive as well as a bending/flexion/extension drive, allow for smooth simulation and testing over a full range of spinal motion. › The FS20’s proprietary computer control system collects data during testing with software that integrates into several popular motion-capture systems. › Data is collected into a CSV file for easy database integration, enabling immediate analysis, graphing, and report generation. › Testing routines and procedures are easily programmed and stored for repeat testing. › Software includes multilingual capabilities. |
Specifications 20 Nm (14.75 ft.-lb.) torque capacity in both torsion and flexion/extension drives. 76.2 to 132.1 cm (30” to 52”) specimen mounting height (adjustable). 180° range of bending/flexion/extension load application. 76.2 cm (30”) radius working area needed. Torsion drive movement range: – X-axis (side-to-side): 31.8 cm (12.5”) – Y-axis (forward/back): 29.2 cm (11.5”) – Z-axis (up/down): 14.0 cm (5.5”) Bending/flexion/extension drive range: – X-axis (side-to-side): 31.8 cm (12.5”) – Y-axis (forward/back): 17.8 cm (7.0”) – Z-axis (up/down): 14.0 cm (5.5”) |