Linear Motor
Design and Performance Index Comparison of the Permanent Magnet Linear Motor
... a linear motor is used to produce a direct linear ...the linear motion system which is composed of a rotational motor attached with a motion translation such as belts, gears and ball ...
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Observer based robust control of a linear motor actuated vacuum air bearing
... 6 . Conclusions and Recommendations: The advantage of OBRC can be found in its straight forward design without the necessity of an accurate plant model, extreme robustness being implied. It must be born in mind, however, ...
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Transformer Characteristics of Linear Motor Transformer Apparatus
... collecting power per vehicle is 200kW and the rated power per one pole-pair length is 4.2kW in this design. The main specifications are shown in Table 1. The rated values of voltage and current are determined to obtain ...
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Research on Characteristic of a Novel Permanent Magnet Linear Motor
... Linear motor converts electrical energy into mechanical energy generated by linear motion directly, which does not need any intermediate conversation mechanism ...mechanism, linear ...
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Minimization of Eddy-Current Loss in a Permanent-Magnet Tubular Linear Motor
... Nonlinear B-H characteristics of the soft magnetic composite stator core, Somaloy 700, as well as physical properties of the material are identical in the 3-D models of the three proposed designs. Since the motors ...
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ANALYSIS AND SYNTHESIS OF THE DYNAMICS OF ELECTRODYNAMIC TRAINS WITH LINEAR MOTOR
... МП исследуемой системы для выполнения ею движений (41). Конструктивной реализацией реакций таких связей должны явиться вектор -[r] ...
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Efficiency of a submersible plunger pump linear motor
... pump linear drive research was reached in Perm National Research Polytechnic ...of linear drive efficiency. Motor design optimization allows to significantly raise its efficiency to ...optimizing ...
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Development of Deep Sea Resonant Sandwich Linear Ultrasonic Motor
... [1] Smithmaitrie, P., Suybangdum, P., Laoratanakul, P. and Muensit, N. (2012) Design and Performance Testing of an Ultrasonic Linear Motor with Dual Piezoelectric Actuators. IEEE Transactions on Ultrasonics ...
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Sensorless Control of a Linear Compressor Using Motor Parameter Identification
... that linear compressors had extremely low friction losses compared to other compressor types and high efficiency could be achieved for a variety of refrigerants and compressor sizes ...the linear ...
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Dynamic Performance Improvement of Oscillating Motor for Linear Compressors
... rotary motor coupled to a conversion mechanism. On the other hand, a linear compressor is a piston-type compressor in which the piston is driven directly by a linear motor as shown in ...a ...
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Double Sided Linear Induction Motor Modelling in 3D for EMALS
... utilize linear motor (LM) for launching purpose as well as it serves the purpose of braking and retracting, thereby reducing all the auxiliary elements and reducing the complexity of the general ...
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Prototype development model for conveyor using linear induction motor
... of linear induction motors as far back as the 19th ...the linear induction motor is probably with the Invention of the rotating field machine by Tesla, Dolivo-Doborovolsky, and Ferrari some time ...
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Research on Permanent Magnet Linear Synchronous Motor for Rope-less Hoist System
... by linear motor is the best choice, which is proven as the hot research topic to solve the hoisting problems for the high-rise buildings and ultra-deep mine [3, ...
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A Study on the Linear Piezoelectric Motor of Mode Shape
... ultrasonic linear motor using traveling surface acoustic wave [6] and a linear ultrasonic mo- tor using push-pull type L-B hybrid Langevin transducer with single foot ...Their linear movement ...
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A Novel Double Sided Linear Switched Reluctance Motor: Modeling and Performance Analysis
... Linear motor can have winding either on the stator or translator. The active stator and passive translator configuration has the advantage of having the power supply and power converters being stationary, ...
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Approaches of Vector Control of a Linear Induction Motor Considering End Effects
... The type of test‟s machine that is considered in this work is linear induction motor with simple primary. Its primary is three phase connected in star. It is characterized by the parameters presented in ...
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Linear quadratic regulator (LQR) controller design for dc servo motor
... The PID controller, which has proportional, integral and derivative elements, is widely applied in feedback control of industrial processes. These controllers are described with their simple structure and principle. PID ...
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Analytical optimisation of electromagnetic design of a linear (tubular) switched reluctance motor
... 4-phase linear switched reluctance machine of the volume defined by the outside core diameter and length as in the prototype machine (80 and 106 mm) under excitation with phase currents of 'square' waveform having ...
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Motor output reflects the linear superposition of visual and olfactory inputs in Drosophila
... Fig.·2. Visual and olfactory stimuli evoke robust, repeatable, motor responses. (A) Sample responses to a regime of 1.25-s visual bias, 10-s odor and both stimuli presented simultaneously. Onset of stimuli is ...
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Simulation of Dynamics of System with Hydraulic Lines and Linear Hydraulic Motor with Mass Load
... The constant pressure p = 50 bar was secured by the hydraulic pump HP. Oil flows through the check valve CV, the proportional valve PV and the hose H1 into the piston side of the hydraulic motor HM. For this ...
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