AIMC Topic: Vacuum

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High vacuum and aspiration on phacoemulsification efficiency and chatter for Centurion.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie May 18, 2018
OBJECTIVE: To compare relative efficiency and chatter of high aspiration and vacuum settings.
High-Energy Shock Waves Animals Suction Disease Models, Animal Swine Vacuum Phacoemulsification Lens, Crystalline Pressure
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Design and Computational Modeling of a Modular, Compliant Robotic Assembly for Human Lumbar Unit and Spinal Cord Assistance.

Scientific reports Oct 31, 2017
Wearable soft robotic systems are enabling safer human-robot interaction and are proving to be instrumental for biomedical rehabilitation. In this manuscript, we propose a novel, modular, wearable robotic device for human (lumbar) spine assistance th...
Wearable Electronic Devices Range of Motion, Articular Robotics Vacuum Lumbar Vertebrae Movement Self-Help Devices Spinal Cord Diseases Models, Biological Weight-Bearing Materials Testing Computer Simulation Finite Element Analysis Humans Rehabilitation Nonlinear Dynamics Biomechanical Phenomena Equipment Design
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Octopus-like suction cups: from natural to artificial solutions.

Bioinspiration & biomimetics May 13, 2015
Octopus suckers are able to attach to all nonporous surfaces and generate a very strong attachment force. The well-known attachment features of this animal result from the softness of the sucker tissues and the surface morphology of the portion of th...
Adhesiveness Stress, Mechanical Humans Vacuum Equipment Design Animals Extremities Equipment Failure Analysis Biomimetics Octopodiformes Robotics
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Controllable surface haptics via particle jamming and pneumatics.

IEEE transactions on haptics Jan 12, 2015
The combination of particle jamming and pneumatics allows the simultaneous control of shape and mechanical properties in a tactile display. A hollow silicone membrane is molded into an array of thin cells, each filled with coffee grounds such that ad...
Surface Properties Vacuum Touch Mechanical Phenomena Models, Biological Rheology User-Computer Interface Humans Robotics Computer Simulation
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[Optimization for vacuum belt drying process of Qibai Pingfei granule through response surface methodology].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica Oct 1, 2015
Based on single factor tests,the optimum vacuum belt drying conditions of Qibai Pingfei granule were obtained through Box-Benhnken central combination design and RSM. In this study, drying time, drying temperature and extract density were chosen as i...
Plants, Medicinal Quality Control Temperature Drugs, Chinese Herbal Desiccation Vacuum Chemistry, Pharmaceutical
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Mimicking Martian dust: An in-vacuum dust deposition system for testing the ultraviolet sensors on the Curiosity rover.

The Review of scientific instruments Oct 1, 2015
We have designed and developed an in-vacuum dust deposition system specifically conceived to simulate and study the effect of accumulation of Martian dust on the electronic instruments of scientific planetary exploration missions. We have used this d...
Pressure Vacuum Spectrum Analysis Spacecraft United States National Aeronautics and Space Administration Extraterrestrial Environment Mars Electrical Equipment and Supplies Gravitation Dust Robotics Ultraviolet Rays Motion Equipment Design United States Models, Theoretical Temperature Radiation Equipment and Supplies
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