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Description
  • Research of artificial joint replacements needs in vitro experiments. Single purpose simulators imitating real in vivo conditions are being developed for this work. Present engineering knowledge allows to replace existing mechanical devices by linear and torque electric motors and get rid of complex crank and cam mechanisms. All parameters (speed, force, ranges, timing etc.) can be programmed easily, without need to adjust hardware. A new simulator of this type is being developed to increase capacity and bring the experiments closer to in vivo conditions. Load force is generated by double acting hydraulic cylinder, movements are realized by independent electric motors. That allows imitation of wide range of different movements and switching between them. All trajectories, forces and movement sequence will be user-definable.
  • Research of artificial joint replacements needs in vitro experiments. Single purpose simulators imitating real in vivo conditions are being developed for this work. Present engineering knowledge allows to replace existing mechanical devices by linear and torque electric motors and get rid of complex crank and cam mechanisms. All parameters (speed, force, ranges, timing etc.) can be programmed easily, without need to adjust hardware. A new simulator of this type is being developed to increase capacity and bring the experiments closer to in vivo conditions. Load force is generated by double acting hydraulic cylinder, movements are realized by independent electric motors. That allows imitation of wide range of different movements and switching between them. All trajectories, forces and movement sequence will be user-definable. (en)
  • Výzkum v oblasti biomechniky se neobejde bez experimentů %22in vitro%22. Pro tyto účely se konstruují jednoúčelové simulátory, které umožňují simulaci podmínek %22in vivo%22 skutečného provozu. Současná technika umožňuje stávající přístroje pracující na čistě mechanickém principu nahradit lineárními a rotačními servomotory. Přítlačná síla je vyvozována dvojčinným hydraulickým válcem. Pohyb kloubu se dá rozložit na tři složky - dvě rotační a jednu posuvnou. Testovací stoly jsou vzájemně nezávisle řízeny z průmyslového centrálního počítače (Simotion P 350). Jednotlivé elementární pohyby budou tvořeny součtem 6 sinusovek, z nichž každá je dána třemi parametry; tyto hodnoty zadá uživatel ve formě tabulky pro každý typ pohybu. Uživatel definuje pořadí a délku jednotlivých pohybů během hlavního cyklu. Kromě chodu podle programu bude možné i manuální ovládání, a to každého motoru zvlášť a nezávisle na ostatních. (cs)
Title
  • Biosimulator Control System for Testing of Knee Joint Replacements
  • Systém řízení biosimulátru pro testování kolenních kloubních náhrad (cs)
  • Biosimulator Control System for Testing of Knee Joint Replacements (en)
skos:prefLabel
  • Biosimulator Control System for Testing of Knee Joint Replacements
  • Systém řízení biosimulátru pro testování kolenních kloubních náhrad (cs)
  • Biosimulator Control System for Testing of Knee Joint Replacements (en)
skos:notation
  • RIV/68407700:21220/08:02146542!RIV09-MSM-21220___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(OC 096), Z(MSM6840770012)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 358195
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21220/08:02146542
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Control system; Knee joint simulator; Simotion P350; Sinamics; servodrive (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [24F78739C5CF]
http://linked.open...v/mistoKonaniAkce
  • PRAHA
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...i/riv/nazevZdroje
  • Machine Tools, Automation and Robotics in Mechanical Engineering
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Franta, Lukáš
  • Suchánek, Jan
  • Martinásková, Marie
  • Mezera, M.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • SMT - Society for Machine Tools
https://schema.org/isbn
  • 978-80-903421-9-4
http://localhost/t...ganizacniJednotka
  • 21220
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