DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

Sub-classifications for 702
ClassificationsCodeApplicationsSubscribe
 
MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT702/0010000
 
Earth science702/0020000
 
Weather702/0030000
 
Lightning702/0040000
 
Topography (e.g., land mapping)702/0050000
 
Well logging or borehole study702/0060000
 
By induction or resistivity logging tool702/0070000
 
By radiation (e.g., nuclear, gamma, X-ray)702/0080000
 
Drilling702/0090000
 
Dipmeter702/0100000
 
Formation characteristic702/0110000
 
Fluid flow investigation702/0120000
 
Hydrocarbon prospecting702/0130000
 
Seismology702/0140000
 
Earthquake or volcanic activity702/0150000
 
Specific display system (e.g., mapping, profiling)702/0160000
 
Filtering or noise reduction/removal702/0170000
 
Velocity of seismic wave702/0180000
 
Biological or biochemical702/0190000
 
Gene sequence determination702/0200000
 
Cell count or shape or size analysis (e.g., blood cell)702/0210000
 
Chemical analysis702/0220000
 
Quantitative determination (e.g., mass, concentration, density)702/0230000
 
Gaseous mixture (e.g., solid-gas, liquid-gas, gas-gas)702/0240000
 
Liquid mixture (e.g., solid-liquid, liquid-liquid)702/0250000
 
By particle count702/0260000
 
Molecular structure or composition determination702/0270000
 
Using radiant energy702/0280000
 
Particle size determination702/0290000
 
Chemical property analysis702/0300000
 
Specific operation control system702/0310000
 
Specific signal data processing702/0320000
 
Mechanical measurement system702/0330000
 
Wear or deterioration evaluation702/0340000
 
Flaw or defect detection702/0350000
 
Location702/0360000
 
Electromagnetic (e.g., eddy current)702/0380000
 
Sound energy (e.g., ultrasonic)702/0390000
 
Radiant energy (e.g., X-ray, infrared, laser)702/0400000
 
Force or torque measurement702/0410000
 
Stress or strain measurement702/0420000
 
Torsional, shear, tensile, or compression702/0430000
 
Mechanical work or power measurement702/0440000
 
Flow metering702/0450000
 
Count or pulse702/0460000
 
Pressure, resistive, or capacitive sensor702/0470000
 
Acoustic702/0480000
 
Radiant energy702/0490000
 
Fluid measurement (e.g., mass, pressure, viscosity)702/0500000
 
Leak detecting702/0510000
 
Capacitive sensor702/0520000
 
Resistive sensor702/0530000
 
Acoustic or vibration sensor702/0540000
 
Liquid level or volume determination702/0550000
 
Vibration detection702/0560000
 
Electrical signal parameter measurement system702/0570000
 
For electrical fault detection702/0580000
 
Fault location702/0590000
 
Power parameter702/0600001
 
Power logging (e.g., metering)702/0610001
 
Including communication means702/0620000
 
Battery monitoring702/0630000
 
Voltage or current702/0640000
 
Including related electrical parameter702/0650000
 
Waveform analysis702/0660000
 
Display of waveform702/0670000
 
Having specified user interface (e.g., marker, menu)702/0680000
 
Signal quality (e.g., timing jitter, distortion, signal-to-noise ratio)702/0690000
 
Waveform extraction702/0700000
 
Waveform-to-waveform comparison702/0710000
 
Phase comparison702/0720000
 
Identification of waveform702/0730000
 
Signal-in-signal determination702/0740000
 
Frequency702/0750000
 
Frequency spectrum702/0760000
 
Using Fourier method702/0770000
 
By count (e.g., pulse)702/0780000
 
Time-related parameter (e.g., pulse-width, period, delay, etc.)702/0790000
 
Specified memory location generation for storage702/0800000
 
Quality evaluation702/0810000
 
Having judging means (e.g., accept/reject)702/0820000
 
Sampling Inspection Plan702/0830000
 
Quality control702/0840000
 
CALIBRATION OR CORRECTION SYSTEM702/0850000
 
Linearization of measurement702/0860000
 
Zeroing (e.g., null)702/0870000
 
Zero-full scaling702/0880000
 
Timing (e.g., delay, synchronization)702/0890000
 
Error due to component compatibility702/0900000
 
Having interchangeable sensors or probes702/0910000
 
Direction (e.g., compass)702/0920000
 
By another sensor702/0930000
 
Position measurement702/0940000
 
Coordinate positioning702/0950000
 
Speed702/0960000
 
Length, distance, or thickness702/0970000
 
Pressure702/0980000
 
Temperature702/0990000
 
Fluid or fluid flow measurement702/1000000
 
Weight702/1010000
 
Tare weight adjusted702/1020000
 
Acoustic702/1030000
 
Sensor or transducer702/1040000
 
For mechanical system702/1050000
 
Signal frequency or phase correction702/1060000
 
Circuit tuning (e.g., potentiometer, amplifier)702/1070000
 
TESTING SYSTEM702/1080000
 
For transfer function determination702/1090000
 
Binary signal stimulus (e.g., pulse)702/1100000
 
Noise signal stimulus (e.g., white noise)702/1110000
 
Sinusoidal signal stimulus702/1120000
 
Of mechanical system702/1130000
 
Pneumatic or hydraulic system702/1140000
 
Electromechanical or magnetic system702/1150000
 
Of sensing device702/1160000
 
Of circuit702/1170000
 
Testing multiple circuits702/1180000
 
Including program initialization (e.g., program loading) or code selection (e.g., program creation)702/1190000
 
Including input/output or test mode selection means702/1200000
 
Including multiple test instruments702/1210000
 
Including specific communication means702/1220000
 
Including program set up702/1230000
 
Signal generation or waveform shaping702/1240000
 
Timing signal702/1250000
 
Signal conversion702/1260000
 
MEASUREMENT SYSTEM702/1270000
 
Article count or size distribution702/1280000
 
Quantitative determination by weight702/1290000
 
Temperature measuring system702/1300000
 
Body temperature702/1310000
 
Thermal protection702/1320000
 
By resistive means702/1330000
 
By radiant energy702/1340000
 
Infrared702/1350000
 
Thermal related property702/1360000
 
Density702/1370000
 
Pressure702/1380000
 
Exerted on or by a living body702/1390000
 
Within an enclosure702/1400000
 
Accelerometer702/1410000
 
Speed702/1420000
 
By radar or sonar702/1430000
 
Of aircraft702/1440000
 
Rotational speed702/1450000
 
Averaging performed702/1460000
 
Specific mathematical operation performed702/1470000
 
For wheel speed702/1480000
 
By distance and time measurement702/1490000
 
Orientation or position702/1500000
 
Angular position702/1510000
 
3D position702/1520000
 
3D orientation702/1530000
 
Inclinometer702/1540000
 
Dimensional determination702/1550001
 
Area or volume702/1560000
 
Radius or diameter702/1570000
 
Linear distance or length702/1580000
 
By reflected signal (e.g., ultrasonic, light, laser)702/1590000
 
Pedometer702/1600000
 
Electronic ruler702/1610000
 
Micrometer702/1620000
 
By rotary encoding means702/1630000
 
Electronic tape measure702/1640000
 
Odometer702/1650000
 
Height or depth702/1660000
 
Contouring702/1670000
 
By probe (e.g., contact)702/1680000
 
Center of gravity702/1690000
 
Thickness or width702/1700000
 
By ultrasonic702/1710000
 
By radiant energy (e.g., X-ray, light)702/1720000
 
Weight702/1730000
 
Payload702/1740000
 
Of moving article702/1750000
 
Time duration or rate702/1760000
 
Due time monitoring (e.g., medication clock, maintenance interval)702/1770000
 
Timekeeping (e.g., clock, calendar, stopwatch)702/1780000
 
Statistical measurement702/1790000
 
Histogram distribution702/1800000
 
Probability determination702/1810000
 
Performance or efficiency evaluation702/1820000
 
Diagnostic analysis702/1830000
 
Maintenance702/1840000
 
Cause or fault identification702/1850000
 
Computer and peripheral benchmarking702/1860000
 
History logging or time stamping702/1870000
 
Remote supervisory monitoring702/1880000
 
Measured signal processing702/1890000
 
Signal extraction or separation (e.g., filtering)702/1900000
 
For noise removal or suppression702/1910000
 
By threshold comparison702/1930000
 
By mathematical attenuation (e.g., weighting, averaging)702/1940000
 
Subtracting noise component702/1950000
 
Using matrix operation702/1960000
 
Having multiple filtering stages702/1970000
 
Measurement conversion processing (e.g., true-to-RMS value)702/1980000
 
Averaging702/1990000
 
CLASS-RELATED FOREIGN DOCUMENTS702/FOR0000
 
Earth sciences (e.g., weather) (364/420)702/FOR1000
 
Seismology (364/421)702/FOR1010
 
Well logging (364/422)702/FOR1020
 
Electrical/electronic engineering (364/480)702/FOR1030
 
Measuring or testing (364/481)702/FOR1040
 
Impedance (364/482)702/FOR1050
 
Voltage, current, or power (364/483)702/FOR1060
 
Frequency (364/484)702/FOR1070
 
Frequency spectrum (364/485)702/FOR1080
 
Pulse (364/486)702/FOR1090
 
Waveform (364/487)702/FOR1100
 
Power generation or distribution (364/492)702/FOR1110
 
Economic dispatching (364/493)702/FOR1120
 
Turbine or generator control (364/494)702/FOR1130
 
With model (364/495)702/FOR1140
 
Chemical and engineering sciences (364/496)702/FOR1150
 
Chemical analysis (364/497)702/FOR1160
 
Spectrum analysis (composition) (364/498)702/FOR1170
 
Chemical property (364/499)702/FOR1180
 
Chemical process control (364/500)702/FOR1190
 
Distillation (364/501)702/FOR1200
 
Physical mixing or separation (364/502)702/FOR1210
 
Kilns (364/503)702/FOR1220
 
Mechanical and civil engineering (364/505)702/FOR1230
 
Measuring or testing (364/506)702/FOR1240
 
Flaw or defect (364/507)702/FOR1250
 
Stress, strain, or vibration (364/508)702/FOR1260
 
Fluid (364/509)702/FOR1270
 
Fluid flow (364/510)702/FOR1280
 
Power (364/511)702/FOR1290
 
Physics (364/524)702/FOR1300
 
Optics or photography (364/525)702/FOR1310
 
Color analysis (364/526)702/FOR1320
 
Atomic or nuclear physics (364/527)702/FOR1330
 
MEASURING, TESTING, OR MONITORING (364/550)702/FOR1340
 
Measuring and evaluating (e.g., performance) (364/551.01)702/FOR1350
 
Of machine tool (364/551.02)702/FOR1360
 
Quality control determinations (364/552)702/FOR1370
 
Transfer function evaluation (364/553)702/FOR1380
 
Statistical data (e.g., stochastic variable) (364/554)702/FOR1390
 
Particle count, distribution, size (364/555)702/FOR1400
 
For basic measurements (364/556)702/FOR1410
 
Temperature (364/557)702/FOR1420
 
Pressure or density (364/558)702/FOR1430
 
Orientation (364/559)702/FOR1440
 
Dimension (364/560)702/FOR1450
 
Distance (364/561)702/FOR1460
 
Length or height (364/562)702/FOR1470
 
Width or thickness (364/563)702/FOR1480
 
Area or volume (364/564)702/FOR1490
 
Rate of change of dimension (e.g., speed) (364/565)702/FOR1500
 
Acceleration and further derivatives (364/566)702/FOR1510
 
Weight (364/567)702/FOR1520
 
Basis weight (364/568)702/FOR1530
 
Time or time intervals (364/569)702/FOR1540
 
Operations performed (364/570)702/FOR1550
 
Calibration or compensation702/FOR1560
 
Having mathematical operation on initial measurement data (364/571.02)702/FOR1570
 
Including environmental factors (e.g., temperature) (364/571.03)702/FOR1580
 
Including predetermined stored data (364/571.04)702/FOR1590
 
Using difference involving initial measurement data (364/571.05)702/FOR1600
 
Using analog calculating elements (364/571.06)702/FOR1610
 
By table look-up (364/571.07)702/FOR1620
 
Using operator provided data (364/571.08)702/FOR1630
 
Filtering (364/572)702/FOR1640
 
Linearization (364/573)702/FOR1650
 
Noise reduction (364/574)702/FOR1660
 
Averaging (364/575)702/FOR1670
 
Fourier analysis (364/576)702/FOR1680
 
Interpolation/extrapolation (364/577)702/FOR1690
 
With control of testing or measuring apparatus (364/579)702/FOR1700
 
Programmed testing conditions (364/580)702/FOR1710
 
Weighting (364/581)702/FOR1720
 
Normalization (364/582)702/FOR1730