166948 ⎘
Testing static or dynamic balance of machines or structures; Determining unbalance by oscillating or rotating the body to be tested and converting vibrations due to unbalance into electric variables
Sub-classes:DEVICE FOR DETECTING AND ADJUSTING COMPREHENSIVE DYNAMIC BALANCE OF TURBOMOLECULAR PUMP ROTORS
#2BALANCING DEVICE, SYSTEM AND METHOD
#3FAULT DETECTION SYSTEM FOR VACUUM PUMP
#4METHOD OF IDENTIFYING THE DYNAMIC BEHAVIOR OF A NON-RIGID OBJECT
#5DYNAMIC-BALANCE TEST METHOD AND APPARATUS FOR RIGID ROTOR, DEVICE, AND MEDIUM
#6DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM
#7Detecting and Utilizing a Rise Rate for Sump Pump System Control
#8SYSTEMS AND METHODS FOR MANIPULATING CONTROL OF SUMP PUMPS TO EXTEND LIFESPANS OF SUMP PUMPS
#9DETECTING AND UTILIZING WATER VIBRATIONS IN SUMP PUMP SYSTEM CONTROL
#10SUMP PUMP SMART HOME INTEGRATION
#11SYSTEMS AND METHODS FOR AIR GAP AND ECCENTRICITY DETECTION FOR ELECTRIC MOTOR
#12ENHANCED VIBRATION MONITORING USING MACHINE LEARNING
#13DETECTING ROTOR IMBALANCE IN A WIND TURBINE
#14Adaptive Learning System for Improving Sump Pump Control
#15Signal Processing Method, Signal Processing Device, And Signal Processing Program
#16ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHOD
#17SYSTEM FOR MEASURING ROTATIONAL IMBALANCES FOR A BALANCING MACHINE OF A ROTATING WORKPIECE
#18VIBRATION ANALYSIS USING MACHINE STATE
#19System and method of monitoring the operation of vibrating equipment
#20VIBRATION MEASURING ASSEMBLY
#21RADIAL FAULT SIMULATION TEST SYSTEM FOR ROTARY MECHANICAL EQUIPMENT
#22INPUT/OUTPUT PORTS
#23FAULT DETECTION SYSTEM FOR VACUUM PUMP
#24Rotating machine speed estimation
#25DYNAMIC BALANCE TESTING DEVICE
#26Fan inspection jig
#27SIGNAL PROCESSING METHODS AND APPARATUS
#28Suspending release device for observing drop vibration attitude changes of lander and test method
#29Determination of RPM based on vibration spectral plots and speed range
#30VIBRATION DETECTION AND CORRECTION SYSTEM
#31Substrate cleaning device, abnormality determination method of substrate cleaning device, storage medium
#32Vibration measurement device
#33Sound source estimation system and sound source estimation method
#34System and method for data recording and transmission for propeller balancing
#35Condition monitoring device and method for monitoring an electrical machine
#36MOTOR STATE MONITORING DEVICE AND MOTOR STATE MONITORING METHOD
#37Determination of machine rotational speed from vibration spectral plots based on nominal speed
#38Rotor balancing method and apparatus
#39METHOD AND SYSTEM FOR NON-CONTACT ULTRASOUND BASED VIBRATION DETECTION
#40Abnormality detecting device and abnormality detecting method
#41Dynamic balance testing device
#42System and method for diagnosing a rotor unbalance of a wind turbine
#43Sensor failure diagnosis in a pump monitoring system
#44DEVICE AND METHOD FOR REPRODUCIBLE MEASUREMENT OF IMBALANCE ON ROTATING COMPONENTS WITH VARIABLE IMBALANCES
#45METHOD AND DEVICE FOR SEARCHING FOR A DEFECT CAPABLE OF AFFECTING A ROTATING MECHANICAL POWER TRANSMISSION DEVICE
#46Rotary machine diagnostic system
#47Health monitor method for an equipment and system thereof
#48Balancing device for rotating body
#49Contact vibration detection device, rotary machine including the same, and contact vibration detection method
#50Compact system and method for vibration and noise mapping
#51Unbalance detection device, and unbalance detection method
#52Method for calibrating a balancing machine
#53Method for measuring the unbalance of flexible rotors by means of position-measuring sensors
#54Semiconductor device and method of detecting its rotation abnormality
#55Dynamic balance testing device
#56Rotating electrical machine and diagnostic method for the same
#57Devices for testing axial fans
#58Systems and methods for autonomous stroboscopic machine inspection for multi-point and multi-frequency vibration measurement
#59System and method for wheel oscillation mitigation using brake force ripple injection
#60Method and system for parametric amplification
#61Balancing device for a rotor including multidirectional balancing tools
#62Determining the root mean square value of a machine vibration variable
#63Method for monitoring an aircraft engine in operation during a flight
#64Method and device for imbalance detection
#65Dynamic characteristic measurement device of centrifugal rotation machine, and centrifugal rotation machine
#66Modeling and visualization of vibration mechanics in residual space
#67Crankshaft balancer machine
#68Crankshaft balancer suspension assembly
#69Weight splitting control system
#70Rotational imbalance reduction
#71Apparatus and method for detecting abnormal vibration in rotor
#72Rotational solid
#73Centrifuge and method for sensing imbalances in the centrifuge
#74Wind turbine rotor balancing method, associated system and wind turbine
#75Angle-measuring device and method for operating an angle-measuring device
#76Method for balancing a turbofan engine or other rotating system
#77Apparatus and method for diagnosing abnormal operation of a rotor
#78Device for detecting the motion of a compactor roller
#79Erosion detection of rotating equipment with harmonic frequencies
#80Apparatus and method for dynamically balancing rotors
#81Methods for optimized engine balancing based on flight data
#82Method and apparatus for turbine engine rotor automatic self balancing
#83Compressor wheel and unbalance detection device for compressor assembly
#84System and method for protecting rotary machines
#85Dynamic characteristic measurement device of centrifugal rotation machine, and centrifugal rotation machine
#86Dynamic balancing process and device for a rotating body
#87METHOD OF MONITORING A HEALTH STATUS OF A BEARING WITH A WARNING DEVICE IN A PERCENTAGE MODE
#88System and method for rebalancing generator rotor in-situ
#89Machine tool with vibration detection
#90Center-of-gravity detecting system
#91Method for determining current eccentricity of rotating rotor and method of diagnostics of eccentricity of rotating rotor
#92Drive shaft balancing machine having two pedestals and first and second vibration sensors and balancing method
#93Method and system for integrating gas turbine trim balancing system into electronic engine controls
#94Laboratory Apparatus Comprising a Sensor for Detecting Vibrations
#95Balancing process and device for a rotating body
#96Active balancing system powered by light
#97Imbalance correction method and imbalance correction amount calculation device for rotor
#98Control system for a hybrid excavator
#99AUTOMATIC BALANCE ADJUSTING CENTRIFUGE AND THE CONTROL METHOD THEREOF
#100COMPONENT BALANCING ON A CNC MACHINING CENTER
#101Active balancing system powered by light
#102Reference vibrator for an unbalance measurement device
#103Method for the automatic detection and identification of errors in a balancing machine
#104Method and apparatus for real-time estimation of four wheel imbalances for chassis prognosis
#105DEVICE FOR DYNAMICALLY MEASURING THE IMBALANCE OF THE ROTOR OF A TURBOCHARGER
#106Computer system and program product for controlling vibrations
#107Method and apparatus for pre-spinning rotor forgings
#108Automatic balance adjusting centrifuge and the control method thereof
#109Method and apparatus for balancing
#110Dynamic imbalance detection apparatus and method using linear time-varying angular velocity model
#111Centrifuge having displacement sensor
#112Methods and system for balancing turbine rotor assemblies
#113Method and apparatus for verifying the operation of an accelerometer
#114Rotor balancing method and device therefore
#115Computation of imbalance in rotatably mounted object in a motion control system
#116Computer system and program product for controlling vibrations
#117Method and apparatus for balancing
#118Apparatus and method for reducing vibration
#119Method for the detection and quantitative evaluation of a balance error in a shaft-bearing system
#120Active balancing system powered by light
#121Dynamic unbalance calculating method and dynamic unbalance testing device
#122Method and apparatus for balancing
#123Engine balancing system and method
#124Determining a condition of an electric submersible pump using orthogonal accelerometers
#125Sump pump smart home integration