rotational speed

When solitude occupies my whole mind, even the rotational speed of a second hand turns into a sluggish wriggle.

A system to reduce rotational speed variations of a crankshaft includes a controller, a braking device, and a control module.

With the rotational speed increasing, the total pressure ratio of the ram-rotor rises, but the adiabatic efficiency decreases.

The critical rotational speed of multiple plate structure is up to one time higher than that of general structure.

For the turbine control system, an off-line simulation and a semi-physical simulation were designed to control the rotational speed.

The torque ancd rotational speed of a motor are the most important two parameters, their measurement must be accurate.

when in a special situation, the current main engine's rotational speed is transmitted by engine room , the wheelhouse answer the commands.

This method effectively eliminates the influence of the rotational speed to measure the torque, improves the precision of measuring.

The misfire fault can be identified quickly after inputting the sample of exhaust noise and the corresponding rotational speed.

At the same temperature, with the rotational speed increasing, the injection quantity through nozzle orifices increased.

Measurement of torque, rotational speed can be displayed, rotor model, and the results calculated viscosity.

A work bench improvement plan is proposed from the aspect of system rotational speed and torque sensitivity of the differential gear train.

Therefore soon after their supernova birth , their rotational speed will become so low that they stop to emit electromagnetic pulses .

The size of stir shaft to avoid critical rotational speed without destruction is considered mainly in the design.

The Pipe Type Centrifugal Separator of High Separation Count And Rotational Speed had already obtained the national patent in 2003 .

In accordance with the variation of wind speed, strategies for pitch angle control and rotational speed control were developed.

The time needed for different varieties meatballs cooking by adjusting the rotational speed dialing to control.

The belt is driven at a reduced rotational speed to that achievable hitherto, and thus there is reduced wear on the belt.

A calculating formula for rotational speed derives from movement characteristic equation of one bank planet gear mechanism.

Batch mixing tank with agitator's rotational speed is adjustable, which can prevent slurry from depositing and blocking.

Diameter, length and volume of gas bubble increase with the gas pressure, and decrease with screw rotational speed.

Some experiments were carried out to measure the rotational speed and the degree of eccentricity.

Experimentation shows the rotational speed signal can meet a demand for design of automatic bone drilling's control unit.

A microcomputer is the kernel of the tea machinery and it control temperature, pressure and rotational speed intellectually.

When the rotational speed of the tools is increasing, the displacement, most equivalent stress and strain grow.

Filling, film thickness, rotational speed and other various parts are regulated by centralized control unit for easy operation.

With the changes of the rotational speed and load, this valve moves frequently.

A synchronous motor drives the measuring bob at a constant rotational speed.

Small, slope, and aim at Word, is a protective solution too much, the rotational speed.

In MATLAB, use M-file realize traditional current loop, rotational speed BLDCM ring and fuzzy PI speed loop control system simulation.

The limiting rotational speed of the flywheel based on strength was also researched.

An epicyclic gear system (34) is attached to the output shaft (33) of the motor, to produce an output of reduced rotational speed.

Said bobbin is associated with a rotational speed sensor (3).

Although the present hard disk rotational speed is very high, sometimes it could not satisfy the request of data processing speed.

In this process, using the frequency changer to control the fans'rotational speed.

A controller (52) actuates the motor at the target rotational speed.

By adjusting the rotational speed of motor , it can control the pressure of fire fighting watering system automatically with PLC.

The effect of drillpipe rotational speed on the predicted ECD for different drillstring combinations are presented and discussed.

Note: There are many choices becomes the rotational speed.

At the same time, uses the PWM output control motor rotational speed , realizes the most superior air filtration effect.

The secondary sheave rotation sensor (41) detects a rotational speed (54) of the output shaft (22d) and outputs to the control unit (9).

And also it can control the flow rate through changing rotational speed of water pump, reduce manual working and save the energy.

Therefore, it is necessary and feasible to explore the effect of gear rotational speed on the gear contact fatigue life.

It can avoid the danger of out of step because the stator's frequency rises following the rotational speed.

This is a rotational speed detection system in the new cone-plate viscosimeter based on photoelectric sensor.

for the same rotational speed, as the wake away from the wind rotor, the wake velocity gradually closer to flow velocity;

Automatic Instrumentation System for the Rotational Speed Channel of an Aeroengine Electronic Controller

Controller design for a flexible rotor supported by active magnetic bearing passing the critical rotational speed

Investigation of Influence of Rotational Speed and Pressure Ratio on Performance of Two-Stage Counter-Rotating Compressor

Dynamic Robust Compensation for the Rotational Speed Control System of the Servo Loading Test Equipment with Secondary Regulation

Research on the Critical Rotational Speed and the Limiting Rotational Speed of Energy Storage Composite Flywheel with High Speed

Causes and preventive measures for unstable rotational speed of a large-scale freeze compressor

Study of Sensitivity of Rotational Speed Control System on Pump-motor Experiment Table

Analysis on the mutual information function for testing the electrical machinery's rotational speed by dynamic light scattering method

output flow increases firstly, decreases then as rotational speed increases, but slightly be influenced by hydraulic energy ratio;

output torque is obviously inversely proportional to hydraulic energy ratio, but slightly be influenced by rotational speed;

Fuzzy Control of Great Inertia Variable Rotational Speed Pump-control -motor Speed Governing System

Testing study on desalination role of the gray-white ice in the Bohai Sea by the centrifugal rotational speed

The System Research and Design for Wheel's High Accurate Measure in Low Rotational speed

Study on the Measurement of the Rotational Speed in the Intellectual Whole-machine Balancing Instrument

SOC Intellectual Controller Realizing the Devices of Counting by Double Pulses of Rotational Speed Compensation

Determination of the Limiting Rotational Speed of Energy Storage Composite Flywheel Based on Strength

Rotational-speed control system in a hydraulically-driven cooling fan

Rotational speed measured device controlled by chip microprocessors

Research on Different Mode of Rotational Speed Sensing Control of Full-hydraulic Pressure Excavator

The significance of critical rotational speed of mechanical system in engineering and practice

Analysis of the Critical Rotational Speed on the High-Shear Homogenizer Rotator System

Astronautics bearing precision is high, rotational speed high, and may work under the ultralow temperature environment;

Investigation of method for unbalance suppression of tool system with high rotational speed

This loss makes direct proportion to first power of rotational speed

Effect of Ignition System Electromagnetic Waves on Rotational Speed Sensor of Drive Recording Meter

Application of magnetic particle clutch in the auto difference rotational speed system

An Affective Method of Improving Accuracy of Intelligent Measurement of Rotational Speed

Finite element analysis for effects of stable rotational speed on bias truck tire contact pressure

Measuring Rotational Speed of Vertical Spindle for Coalfield Drillers

Influence of rotational speed control to test precision in hydraulic machinery model

Application of ESD in rotational speed control for the compressor set in the catalysis unit

Finite element analysis for effects of stable rotational speed on bias truck tire's dimension and stress

System of Synchronous Processing of Vibration and Transient Rotational Speed in Rotary Machinery

A New Method of Measuring the Rotational Speed of the Intake Swirl in the Internal-combustion Engine

Rotational Speed Transducer Weld seam detector Flow Transducer

Device to Measure Rotational Speed of Series Excited Machine Base on Virtual Instrument

Measurement Method of the Transient Rotational Speed of Landing Gear on Drop Test

Design of Rotational Speed Control System for Single Crystal Furnace Crucible

Experimental Study on the Variation of Spindle Axial Vibration with Rotational Speed in Ulraprecision Turning

Research on Optimize Design of Main Axle of High Rotational Speed and High Precision Machine Tool

The Calculation and Simulation of Rotational Speed and Angle for Spinning Missile

Specialized Rotational Speed Counter of Gasoline Engine

Research on Measurement of Rotational Speed of Turbocharger through FFT

Phase-Lock Loop is Applied to Rotational Speed Measuring

The Choice of Cut-off Rotational Speed of Centrifugal Switch of Single-phase Double Speed Motor

Research on Rotational Speed Synchronization Control of One Pump Driving Two Motors

Effect of Rotational Speed on Lubrication Performance of Journal Bearing in Engine

Developing of Transient Rotational Speed Measurement of I. C. Engines

Study on Filtering Method of Transient Rotational Speed of Automotive Engine

Variation of run-up torque and run-time by changing the rotational speed of ESG magnetic field

Digital Display System of Measuring Mechanical Rotational Speed

A rotational speed test instrument on the modern printing machine's cylinder

Method of Measuring Rotational Speed for a High-speed Rotator Dynamic-balancing Testing System Based on DSP

Rotational Speed and Torque Measuring for Industrial Chain Test-bed

Effect of temperature and rotational speed on radial clearance of turbine blade tip

Research on Measurement of Rotational Speed for Hermetic Motor

A Design of Rotational Speed Measuring System for Motorcycle EFI Engine

Study on the Method of Rotational Speed Measuring with Eddy Current Transducer

Measurement of Rotational Speed by Carbon Nanotubes

Analysis by ANSYS for Effect of Centrifugal Force on Tool System at High Rotational Speed

Research on Measuring Method of Rotational Speed of Gasoline Engines

Design of DC Motor Driving and Rotational Speed Measuring System

Electrical Machinery Rotational Speed Testing System Based on Virtual Instrument

The largest rotational speed of the host computer

Application of Bearing Unit to X-ray Electron Tube at High Rotational Speed

The Accurate Measuring System of the Rotational Speed for Motor

The design of digital rotational speed tachometer

The Identification of Rotational Speed of Asynchronous Motor Based on Dynamic Recursion Network

Research on the measurement of motor's torque and rotational speed

Research on robust controller for rotational speed of DC motor

Two Calculating Ways of Critical Rotational Speed in Spin Axle

Novel ABS Sensor to Measure the Rotational Speed of Vehicle Wheels

Method of adaptive coherent model for picking-up rotational speed of ESG

The match of shearer drum rotational speed and traction speed

Some measuring methods of rotational speed

Control Structure of Variable Rotational Speed Hydraulic System

A Digital Torque and Rotational Speed Measurer

fuel consumption is very bad when rotational speed and hydraulic energy ratio is great;

Main-fan's technological transformation by using the method of rotational speed regulation

Fault Diagnosis Method for ICE Based on Instant Rotational Speed and Genetic Algorithm

rotational speed fuel oil set limiter

Rotational speed of Cutting saw

Measurement of Rotational Speed Based on Adaptive Trap Filter

A DC Motor Rotational Speed Measuring Method Based on Linear Hall Sensor

The Development of Quick and Accurate Rotational Speed Measuring Instrument

Analysis and research on the measuring system of rotational speed of engine based on the one-chip computer