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Input device of inspection system for flat panel display
An input device that inputs a failure signal of a flat panel display in which a failure is found in a process of inspecting flat panel displays of a mother...
Test fixture for automotive wiper systems
A test fixture is provided for automotive wiper systems. The wiper system includes a plurality of connection points and one or more wiper arm connectors. The...
Cross-belt sampler for materials conveyed on a belt conveyor
A cross-belt sampler (100) for material (70) on a belt-conveyor (60) has a cutter head (50), where the cutting edges (9) of the side plates (3,4) lie on lines...
Sensor pad for controlling airbag deployment and associated support
A sensor pad for controlling the deployment of an automobile airbag. Weight sensing pad 10 is used in the seat 54 of an automobile, (not illustrated), to detect...
A Coriolis flowmeter 10 vibrates a measurement tube through which a fluid subject to measurement flows, detects vibrations including Coriolis force developed in...
Coriolis flow sensor with resiliently suspended balancing mass
A Coriolis flow sensor with a Coriolis tube that is fastened in a housing and that can be excited with a certain frequency, wherein a balancing mass (inertia)...
Flowmeter transducer magnetic clamping
Tangential forces present at the mating area between a clamp-on transducer and a pipe can be made very small in order to provide a higher quality, more stable...
Tuning of materials testing machine
In a method of operating a material testing machine for testing a specimen, the machine has an electrically controllable actuator arranged to apply a force to...
Physical quantity sensor device and method of manufacturing the same
A physical quantity sensor device (10) having a structure in which a stress-sensitive body (1) of which the electric characteristics vary depending upon the...
Ultra-miniature fiber-optic pressure sensor system and method of
Ultra-miniature surface-mountable Fabry-Perot pressure sensor is constructed on an optical fiber which utilizes a 45.degree. angled fiber tip covered with a...
Apparatus for monitoring blade vibration with an imaging fiber optic
A method and apparatus for monitoring blade vibrations in a turbine engine having blade tip target portions associated with blades. An illumination conduit...
Differential mode laser detection and ranging device
According to one embodiment, a system for measuring vibration includes multiple spatially separated detectors coupled to a differential signal analyzer and a...
Methods and apparatus for ultrasonic coupling using micro surface tension
and capillary effects
Apparatus and methods for ultrasonic coupling between a coupling fluid and an object using micro surface tension and capillary effects are provided. The...
Method and apparatus of detecting an object
A portable non-contact sensor system including a laser generator subsystem, a laser detector subsystem, a beam steering subsystem, an analysis subsystem, a...
Device for non-destructive testing of a structure by vibratory analysis
A device for non-destructive testing of a structure likely to contain a defect, including microsensors for measuring vibratory waves emitted by the structure at...
A semiconductor device according to the present invention includes a semiconductor substrate and an MEMS sensor provided on the semiconductor substrate. The...
Mode-matching apparatus and method for micromachined inertial sensors
A mode matching servo for an inertial sensor having a resonator and an accelerometer provides a test signal at a frequency higher than a predetermined inertial...
MEMS on-chip inertial navigation system with error correction
An on-chip navigation system, optionally combined with GPS (Global Positioning System) and/or an imaging array, which incorporates MEMS (MicroElectroMechanical...
Quick test tool and method of aircraft airspeed indicator
Provided is a test tool for an airspeed indicator of an aircraft, including: a cylinder portion including an insertion groove with a predetermined amount of...
Spring force component tester
A spring force component tester for determining a load distribution on each end of a spring of generally cylindrical shape using three, mutually-parallel load...
Apparatus and method for testing engine air intake systems
The present invention provides apparatus (100) and methods for testing for leaks in forced-induction internal combustion engine (10) air intake systems. The...
Device for measuring the axial position of a piston rod relative to a
Device for measuring the axial position of a piston rod (18) relative to the cylinder housing (10) of a cylinder-piston unit that is actuated by fluid pressure,...
Methods and device for fast creation of fluid interfaces and use of this
device for determination of...
Methods for fast fresh surface formation between two fluids as well as a device employing this method to measure dynamic or equilibrium interfacial tension...
Device and method for detecting the frothing ability of a fluid
The present invention provides a device (10) for detecting the frothing ability of a fluid, said device including: an inlet (11) for receiving a portion of said...
Methods and systems for characterizing LCM particle plugging and rheology
in real time
Methods and systems for characterizing drilling fluids laden with LCM (Lost Circulation Material) and other solid materials are disclosed. A test cell for...
Method for defining element content and/or mineral content
The invention relates to a method for defining particle and/or mineral content in real time in a mineral separation process from finely divided particle...
Methods for manufacturing unleaky closed containers and leak testing
In a leak testing apparatus and a method for manufacturing unleaky closed containers having first and second flexible wall areas with different flexibility...
Quantitative fit test system and method for assessing respirator
biological fit factors
A quantitative fit test (QNFT) system and method for assessing the biological fit factor (FF) performance of respiratory protective devices. The biological QNFT...
Pressure monitor optimization of fluid path utilization
A device comprising a pressure monitor and a control means that receives a signal representing measured pressure at the pressure monitor and controls the...
Hydrostatic test tool and method of use
Hydrostatic testing tool and methods for testing a test article, such as a hose or container having an external threaded aperture. The preferred testing tool...
Knock detection device and knock detection system diagnosis device
An output signal of a knock sensor is converted by an A/D conversion part in a specified knock determination range. In a time-frequency analysis part, data of...
System and method for sensing high temperature particulate matter
Sensor apparatus includes a housing, a probe mounted to the housing, the probe including an elongate first part and a helical coil second part conductively...
Test device for tribological examination of materials
A test device for the tribological examination of materials, including at least one first test body that has a first test surface, a drive unit for this at...
Method for measuring surface smoothness of hair
A method for measuring the surface smoothness of hair comprising the steps of: a) providing a means for measuring hair surface smoothness; b) using said means...
Sensor for quantifying widening reduction wear on a surface
A wear sensor (30, 50, 60) installed on a surface area (24) of a component (20, 21) subject to wear from an opposing surface (74, 75). The sensor has a proximal...
System and method for calibrating an automated materials handling system
A method of calibrating positions within a materials handling system, wherein the materials handling system includes multiple stations for carrying out tasks...
Finger touch testing device for drain pan sensor
A device attached to a fluid-level sensing probe used in association with the primary drain pan located inside an air conditioning unit or other ...
Method for controlling solenoid pressure
A method for calibrating an input electrical signal to an individual pressure control device includes the steps of providing a target pressure-to-current (P/I)...
Guided keeper assembly and method for metal forming dies
A guided keeper assembly and method for metal forming dies includes a base having a mounting face, a connector portion and a central aperture. A guide pin has a...
PEX crimp tool with crimping insert release
A crimp tool including first and second handles pivotally connected to first and second jaw members, respectively, first and second crimping inserts engaging...
Turbulizers and method for forming same
Disclosed is a method of forming a heat exchanger turbulizer apparatus including a member having a longitudinal axis, a lateral width and a plurality of strips...
Method for manufacturing enclosures of a sheet material and an enclosure
of a sheet material
The invention relates to a method for manufacturing an enclosure of a sheet material and to an enclosure of a sheet material, which is manufactured of a sheet...
A profiling machine for forming U, C and Z profiles includes a final profiling unit having a first fixed shoulder disposed inclined to the vertical plane and...
Variable adjustable cutoff device for roll formers
A cutoff unit for cutting a variably swept continuous beam extending from a roll forming mill includes a pickup subassembly for tracking a shape of the...
Method for shot peening
The object of the present invention is to provide a method for shot peening by which a compressive residual stress that is higher than any achieved by the...
Elongation rolling control method
An elongation rolling control method is provided which can manufacture a hollow shell of high dimensional accuracy and can suppress rolling problems. It is an...
Key-removable lock core
A key-removable lock core that is retained in a core receptacle by a retaining lug, and which can operated by an operating key to align the pins of the pin...
Door latch device for a motor vehicle
An operation mechanism section has a key lever that follows operation of a key cylinder, a lock lever that can move to an unlock position where operation of an...
Lock cylinder arrangement
A lock cylinder consisting of a housing with a lock bit, an unlocking device and an actuation device is described. The unlocking device comprises a coupling...
Electronic lock box with mechanism immobilizer features
An electronic lock box contains a mechanical structure that allows the lock box to work in several different mechanical states. A first state is a key...