An application of automatic carpet plotting to wind-tunnel data reduction.
Automatic carpet plotting applicability to reduction of wind tunnel data
DATA REDUCTION↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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An automatic polarimeter for space applications.
Automatic photopolarimeter as pilot model for scans of planetary disks on fly-by missions
POLARIMETER↗
A manually retargeted automatic descent and landing system for LM.
Manual steering problem and function of lunar module /LM/ manual hybrid guidance system, with automatic guidance system produced trajectory
MANUAL CONTROL↗
Electronic circuit provides automatic level control for liquid nitrogen traps
Electronic circuit, based on the principle of increased thermistor resistance corresponding to decreases in temperature provides an automatic level control for liquid nitrogen cold traps. The electronically controlled apparatus is practically service-free, requiring only occasional reliability checks.
Turvy, R. R.↗
Automatic contour welder incorporates speed control system
Speed control system maintains the welding torch of an automatic welder at a substantially constant speed. The system is particularly useful when welding contoured or unusually shaped surfaces, which cause the distance from the work surface to the weld carriage to vary in a random manner.
Wall, W. A., Jr.↗
Compressible sleeve provides automatic centering for grinding or turning of cylinders
Elastomeric sleeve supported on a threaded mandrel automatically centers cylindrical castings for grinding or turning. By expanding the diameter of the sleeve with pressure against the ends, the casting becomes rigidly supported and the surfacing operation can be completed.
Rohrer, J. A.↗
Automatic, nondestructive test monitors in-process weld quality
Instrument automatically and nondestructively monitors the quality of welds produced in microresistance welding. It measures the infrared energy generated in the weld as the weld is made and compares this energy with maximum and minimum limits of infrared energy values previously correlated with acceptable weld-strength tolerances.
Deal, F. C.↗
Closed circuit TV system automatically guides welding arc
Closed circuit television /CCTV/ system automatically guides a welding torch to position the welding arc accurately along weld seams. Digital counting and logic techniques incorporated in the control circuitry, ensure performance reliability.
Stephans, D. L.↗
Automatic patient respiration failure detection system with wireless transmission
Automatic respiration failure detection system detects respiration failure in patients with a surgically implanted tracheostomy tube, and actuates an audible and/or visual alarm. The system incorporates a miniature radio transmitter so that the patient is unencumbered by wires yet can be monitored from a remote location.
Dimeff, J.↗
Automatic system nondestructively monitors and records fatigue crack growth
Ultrasonic reflection system automatically and nondestructively detects and records the propagation of fatigue cracks in test specimens undergoing fatigue cycling. A reflector plate obtains a reference signal and monitors the location of the tip of a propagating fatigue crack.
Hoppe, F.↗
Automatic solar lamp intensity control system
System that substitutes solar cells directly in the path of the radiation incident on the test volume and uses a dc bridge-null system was developed. The solar cell is affixed to a heat sink mounted on each of three arms for each solar lamp. Control of the radiation from the solar lamps is automatic.
Leverone, H.↗
Automatic calibration system for pressure transducers
Fifty-channel automatic pressure transducer calibration system increases quantity and accuracy for test evaluation calibration. The pressure transducers are installed in an environmental tests chamber and manifolded to connect them to a pressure balance which is uniform.
Source record↗
Automatic calibration apparatus for telemetry systems
Apparatus automatically calibrates and tests spacecraft telemetry systems. The apparatus can generally be used to calibrate analog-to-digital converters.
Allen, W. W.↗
Telescope dome control system automatically tracks sun
Automatic control system is designed to rotate a dome so that a telescope, or other instruments, within the dome will continuously view the sun as the earth rotates.
Cashion, K. D.↗
Automatic electronic polarization tracking system
Automatic electronic method for tracking and accurately measuring polarization orientation angle of linearly polarized signals transmitted from spacecraft or other airborne vehicles
Taylor, R. E.↗
Portable automatic calibration tracker Progress report
Portable automatic calibration tracker to improve angular calibration of antennas and radio satellite tracking systems in STADAN /Satellite Tracking Network/
Carrion, W. J.↗
An automatic balancing system for use on frictionlessly supported attitude-controlled test platforms
Automatic balancing system for frictionlessly supported, attitude control test platforms about axes commonly orthogonal to gravity vector
Hatcher, N. M.↗
Constructing inexpensive automatic picture-transmission ground stations
Equipment specifications and engineering drawings for automatic picture transmission ground stations
Vermillion, C. H.↗