نتایج جستجو برای: rotating injector
تعداد نتایج: 38428 فیلتر نتایج به سال:
In the present article, an open-loop method on the basis of Acceleration Compensation to reduce liquid surface oscillation generated during a high-speed transfer will be described. In order to suppress undesirable liquid vibration effects, a new simple and effective methodology consisting of adapting the gripper orientation is proposed. We assume that as long as there is no relative motion betw...
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY An Advanced Controller for Robotic Manipulator T.Janardhan Reddy Department of Electronics and Communication Engineering, Mahatma Gandhi Institute of Technology, Hyderabad-500075, India [email protected] Abstract This paper proposes higher order sliding mode controller for robotic manipulator. The scheme is used to comp...
Cornell University is planning to build an Energy Recovery Linac (ERL) X-ray facility. For an ERL, it is well known that the x-ray beam brightness for the users is mainly determined by the initial electron beam emittance provided by the injector. To address technical challenges of producing very low emittance beams at high average current as required for an ERL, Cornell University has proposed ...
ITER is a joint international research and development project aiming to demonstrate the scientific and technical feasibility of fusion power. The ITER Neutral Beam Injector (negative H or D ion source, 1MV acceleration voltage, 40A ion current, 16.5MW beam power, 1 hour continuous operation) is a major and innovative component of ITER and will be supported by a dedicated Test Facility. The neu...
The objective was to investigate adherence measured by an electronic auto-injector device, and self-reported adherence and treatment convenience in subjects with relapsing remitting multiple sclerosis (RRMS), using an electronic auto-injector Rebismart® to self-inject interferon β-1a. Thirty one patients with RRMS using the electronic auto-injector Rebismart® for self-injecting interferon β-1a ...
The six-dimensional volume in phase space enclosing the beam from the SLAC injector has been measured. The design of the injector and preliminary measurements on the prototype injector were reported at the National Particle Accelerator Conference, March 10-12, 1~65.~ This paper reports on similar measurements on the completed injector as installed on the SLAC two-mile accelerator. The measureme...
Title of Document: FLOW AND ATOMIZATION CHARACTERISTICS OF CRYOGENIC FLUID FROM A COAXIAL ROCKET INJECTOR Vivek Gautam, Ph.D., 2007 Directed By: Professor, Ashwani K. Gupta, Department of Mechanical Engineering High thrust-to-weight ratio and consistent performance over a range of operating conditions make cryogenic rocket engines one of the best options for space propulsion. However, future sp...
BACKGROUND Studies demonstrate that both doctors and patients may use adrenaline auto-injector improperly and the usage skills are improved by training. In this study, we aimed to determine the appropriate frequency of training to maintain skills for adrenaline auto-injector use. METHODS We invited all interns of 2011-2012 training period. At baseline, all participants were given theoretical ...
The CEBAF injector is designed to produce three cw polarized beams to be simultaneously accelerated and delivered to three experimental halls. These beams have independent current controls that can be as low as few hundred pico-amperes or as high as 200 microamperes. The beams are created in a photocathode gun using 3 separate rf gain switched lasers each operating at 499 MHz which together mak...
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