Abstract: A gyroscopic system supplies measurements on the basis of a vibratory gyroscope, which vibrates in a first vibration position and supplies a measurement signal. A periodic command signal is applied to it over a time period to cause the vibration geometrical position to turn a first way during one part of the time period, causing a change in accordance with a first speed profile from the first position to a second position; and to cause the vibration geometrical position to turn a second way opposite the first way during the other part of the time period, causing a change in accordance with a second speed profile from the second position to the first position. The speed profiles indicate a speed variation of the change of position. The measurements supplied by the system are then based on a corrected signal obtained by subtracting the command signal from the measurement signal supplied by the gyroscope.

Abstract: A method for processing a detection signal of a vibratory inertial force sensor is disclosed. This method improves detection accuracy of the vibratory inertial force sensor. A detection circuit of the vibratory inertial force sensor removes harmonic component from signals synchronously wave-detected, and amplifies the resultant signals, and then smoothes the amplified signals. A vibratory inertial force sensor adopting this method is also disclosed.

Abstract: A system and a method for determining an attitude of a device undergoing dynamic acceleration is presented. A first attitude measurement is calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement is calculated based on the magnetic field measurement received from the magnetometer of the device and a second acceleration measurement received from a second accelerometer of the device. A correction factor is calculated based at least in part on a difference of the first attitude measurement and the second attitude measurement. The correction factor is then applied to the first attitude measurement to produce a corrected attitude measurement for the device.

Abstract: Minute masses of a plurality of measuring objects are measured at a time. A multi-lever is prepared, in which a plurality of cantilevers, each having a buried piezoresistance element, is provided. Different measuring object attracting substances are coated on the multi-lever. The multi-lever is driven by a single vibration exciting device. The vibrational frequency is swept within a predetermined range, and the resonance frequency of each cantilever is detected. Frequency changes before putting in and after putting in the measuring object are detected, and based on this, the mass changes are calculated.

Abstract: A system for performing ultrasonic testing on a composite part includes an ultrasonic transducer, a shoe for holding the transducer, and means for automatically adjusting position of the transducer during ultrasonic testing. The transducer position is adjusted to account for geometry variations in the part.

Abstract: A field device with integrated temperature control comprises a housing, a temperature sensor, a controller and a terminal block. The housing encloses internal components of the field device. The temperature sensor and the controller are located inside the housing. The temperature sensor senses an internal temperature of the field device, and the controller controls the internal temperature by regulating heat supplied to the field device. The terminal block connects to the controller in order to regulate the heater power as a function of the internal temperature.

Abstract: A capacitative pressure sensor that has a silicon substrate, CMOS layers deposited on the silicon substrate, a conductive layer deposited on the CMOS layer and, a passivation layer on the conductive layer. A conductive membrane extends from the substrate assembly such that it is spaced from the conductive layer. The conductive layer has a plurality of apertures and the silicon substrate to define a passage for fluid communication with fluid pressure exterior to the pressure sensor and a cap extending from the substrate assembly to cover the membrane and form a chamber on one side of the conductive membrane that is sealed from the fluid pressure exterior to the pressure sensor.

Abstract: A pressure sensor includes a pressure sensing element and a pressure receiver. The pressure sensing element includes a pressure sensing portion and a pair of base portions connected to both ends of the pressure sensing portion. The pressure receiver has a first main surface that is a pressure receiving surface and a second main surface that is a back side of the pressure receiving surface. The pressure receiver includes a pair of supporting portions provided on the second main surface. The pair of supporting portions cover one main surface of the pressure sensing element and support the pair of base portions of the pressure sensing element.

Abstract: A strain sensor comprises a transmitting element; a receiving element wirelessly coupled to the transmitting element; and a modulating element located on a rotating component, wherein the modulating element modulates the wireless coupling between the transmitting element and the receiving element, wherein the modulation of the wireless coupling is indicative of strain on the rotating component. A method of detecting strain in a rotating component of a rotary machine comprises wirelessly coupling a transmitting element and a receiving element; modulating the coupling with a modulating element located on the rotating component; and calculating the strain in the rotating component based on the modulation of the coupling.

Abstract: A micromachined or microelectromechanical system (MEMS) based push-to-pull mechanical transformer for tensile testing of micro-to-nanometer scale material samples including a first structure and a second structure. The second structure is coupled to the first structure by at least one flexible element that enables the second structure to be moveable relative to the first structure, wherein the second structure is disposed relative to the first structure so as to form a pulling gap between the first and second structures such that when an external pushing force is applied to and pushes the second structure in a tensile extension direction a width of the pulling gap increases so as to apply a tensile force to a test sample mounted across the pulling gap between a first sample mounting area on the first structure and a second sample mounting area on the second structure.

Abstract: A sensor is provided. The sensor includes a substrate having at least one intrinsically conductive polymer coated on at least a first surface thereof and at least a first and second conductive contact.

Abstract: According to the method longitudinal waves are generated in a transducer used only as a transmitter connected from outside to a conduit. These waves are transmitted along two diagonal paths through the streaming medium in an upstream and a downstream direction, and received by two transducers used only as receivers which are located in a diagonal upstream and downstream position and on an opposite side relative to the transducer used as a transmitter, also connected to the conduit. A transit time value of the waves between the transducer used as a transmitter and each of the transducers used as receivers is determined. A difference value on the basis of the determined transit time values is generated and the flow parameters are determined on the basis of said difference value. This measuring method is highly independent of the propagation velocity of the wave in the medium streaming in the conduit therefore also independent of the temperature and humidity of a gaseous medium.

Abstract: An in line measuring device, includes a measuring transducer having: a least one measuring tube vibrating, during operation, and serving for conveying, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the at least one measuring tube; a sensor arrangement for registering vibrations of the measuring tube and for delivering an oscillation measurement signal representing oscillations of the measuring tube, and a measuring device electronics electrically coupled with the measuring transducer.

Abstract: An inline measuring device, includes a measuring transducer having: at least one measuring tube vibrating, during operation, and serving for conveying, at least at times, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the measuring tube; and a sensor arrangement for registering vibrations of the measuring tube and for delivering oscillation measurement signal representing oscillations of the measuring tube. Measuring device electronics electrically coupled with the measuring transducer.

Abstract: An in line measuring device, includes a measuring transducer of the vibration-type having: at least one measuring tube vibrating, at least at times, during operation, and serving for conveying, at least at times, a two- or multiphase, flowable medium; an exciter mechanism acting on the measuring tube for producing vibrations of the at least one measuring tube; and a sensor arrangement for registering vibrations of the at least one measuring tube and for delivering at least one oscillation measurement signal representing oscillations of the measuring tube. The in line measuring device further includes measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least at times, at least one exciter signal driving the exciter mechanism, and, at least at times, ascertains a damping value of first type, which represents a change of damping opposing the vibrations of the measuring tube within a predeterminable time interval.

Abstract: A system for locating impacts comprises at least one array of a plurality of carbon nanotubes, each carbon nanotube operable to emit electrical activity when compressed. The system also comprises at least one sensor coupled to the at least one array configured to detect emitted electrical activity from the plurality of carbon nanotubes. Furthermore, a computer is configured to determine the location of an impact on the at least one array in response to the detected emitted electrical activity from the plurality of carbon nanotubes.

Abstract: A method and apparatus is provided for determining seat belt tension in a seat belt system. The apparatus includes webbing and a motor coupled to the webbing for retracting the webbing and generating a seat belt tension. When the seat belt apparatus is deployed to restrain an occupant, the tension on the seatbelt is monitored by applying a voltage to the motor to retract the webbing, measuring an electrical current during the application of the voltage, determining a maximum value of the electrical current and determining the seat belt tension based upon the maximum value.

Abstract: A weight-on-gear sensor for use on an aircraft with landing skids having a bracket and a displacement sensor attached to the bracket is disclosed. The bracket has a center member connecting a first end member to a second end member. The center member has a centerline and the end members extend from the centerline of the center member. Mounting members extend along the centerline of the center member to facilitate attachment of the bracket to a cross tube. The displacement sensor connects the first end member to the second end member. The displacement sensor is parallel to, and offset from, the centerline of the center member so that when a bending moment is applied to the center member the first displacement sensor is either elongated or shortened.

Abstract: A water sampling device comprises a cylinder, a first disk positioned at a top of the cylinder, a plurality of sampling tubes attached to the first disk, and a second disk positioned on the first disk, wherein the second disk includes an aperture through which water to be sampled flows into one of the plurality of sampling tubes when the aperture is lined up with an opening of the one sampling tube.

Abstract: An apparatus and method for rotating glass containers and like wares for purposes of inspection is disclosed that uses a compact, modular apparatus which has a drive system that automatically accelerates the wares to full rotation speed while applying only the amount of contact force to the wares that is required to rotate them. The apparatus of the present invention is compact and thus consumes minimal volume in the area near the glass container being rotated. The apparatus for rotating glass containers of the present invention has an outstanding ability to move quickly into contact with a glass container and accelerate it to its full speed without damaging it or being damaged by it, and presents a low degree of impact to glass containers.

Abstract: Turning gear apparatus for rotating a shaft comprises a rotary drive arrangement and a transmission system including a pivot arm. The rotary drive arrangement is fixed, for example to a vessel hull, and the pivot arm is pivotable between a first, shaft-disengaged, position and a second, shaft-engaged position where the rotary drive arrangement is operably coupled to the shaft, thereby permitting control over rotation of the shaft by the rotary drive arrangement.

Abstract: The engagement of gearwheels with curvilinear teeth is intended to create small-sized mechanical gears of rotational motion with big gear ratio in one stage. The smaller gearwheel—pinion (16)—has one tooth, having in its face section the shape of circumference (3), eccentrically shifted with respect to the axis OO1 of the gearwheel (16). The curvilinear helical tooth of the gearwheel (16) (helical eccentric) is generated by sequential shifting of the circumference 3 along the axis OO1 and its continuous turning around the axis. The greater gearwheel (17) has helical teeth, generated by turning of the cycloidal curve (5), the teeth are conjugated with the helical surface of the pinion (16). The engagement has a continuous line of contact along the whole length of the tooth, where in each section a circular pin tooth and a cycloid are engaged, having minimum losses for friction. In order to eliminate axial loads, occurring in engagement of helical teeth, the gearwheels (16) and (17) are made herring-bone.

Abstract: Provided is a steering device which can be reduced in size and weight and easily adapted even to a vehicle with a small engine room, such as a front-wheel-drive car.

Abstract: To provide a dual-system switch device for a transmission, using conventional components, without newly preparing a new dual-system switch device, a switch device 1 for a transmission comprises: a main inhibitor switch 11 which is connected to a shift cable 32 moving in accordance with the select position of a shift lever 3 operated by a driver, and which detects the select position of the shift lever in accordance with the movement of the shift cable 32; and a sub-inhibitor switch 13 which is connected to the shift cable 32 via a connecting member, and which detects the select position of the shift lever in accordance with the movement of the shift cable.

Abstract: A transmission includes a case having an internal space; a first partition wall which is provided in the case and forms a boundary between a first chamber which is arranged in the case and houses a rotating object, and a second chamber which is arranged in the case, is connected to the first chamber, and maintains equal pressure between the first chamber and outside air; a second partition wall which is provided in the case and forms a boundary between the second chamber and a third chamber which is arranged in the case and stores fluid below the second chamber; and a third partition wall which is provided in the case and forms a boundary between the first chamber and the third chamber. A first hole and a second hole are formed in that order from the first chamber side in the second partition wall.

Abstract: A range selection apparatus includes a range operating unit for selecting a range, a drive unit that receives information representing the range selected by the range operating unit, and a range selection activating unit that is shifted to a position corresponding to the range by the drive unit. The apparatus further includes a range selection control unit having a delay unit configured to activate activating elements for shifting to the predetermined range. The delay unit provides a predetermined delay from the time the driver operates a shift lever or the like, thereby alleviating the shock attendant with the range shift.

Abstract: An arrangement for actuating at least one shift fork (1) in a transmission of a vehicle. The arrangement has at least one actuating device (3), which is mounted on a shift rail (8), that actuates the shift fork (1) to undergo an at least axially directed shifting movement such that either a one-directional spring deflection of a two-directional spring deflection of the shift fork (1) is provided, and such spring deflected action is provided by at least one bent spring (12).

Abstract: A planar moving apparatus includes a moving stage, a first driving apparatus, a second driving apparatus and a base member. The base member carries the stage, the first driving apparatus and the second driving apparatus. The first driving apparatus drives the moving stage along a first axial direction and the second driving apparatus drives the moving stage along a second axial direction. The first driving apparatus and the second driving apparatus operate independently and do not interfere with each other when the moving stage moves along either the first axial direction or the second axial direction.

Abstract: An end effector for a mobile, remotely controlled robot includes first and second fingers; each finger fixed to a gear segment for rotation therewith; and a drive subsystem driving the gear segments and the associated fingers between open and closed positions.

Abstract: The articulated structure for a multi-axis robot comprises a stationary base; an arm hinged to the base about a first axis; a forearm hinged to the arm about a second axis parallel to the first axis, the forearm forming a deformable parallelogram structure and comprising two connecting rods that are hinged to two plates about respective axes that are perpendicular to the first and second axes. This structure also comprises a first electric actuator controlling pivoting of the arm about the first axis; a second electric actuator controlling pivoting of the forearm about the second axis; and a third electric actuator controlling pivoting of one of the connecting rods relative to the plates about the axes that are perpendicular to the first and second axes. The third actuator is mounted on the base or on the arm.

Abstract: The presented system is a full-mechanical system composed of 60 metal parts all of which parts are made of steel and iron metals. This system is placed in the deck of vehicles and over the car mat and connected to clutch and gas pedals such that it connects gas and clutch pedals through levers. This system is fixed in its place through two levers called “fulcrum shafts” such that head of these two levers are placed in a due place avoiding any slide helping to install the system tightly in its due place.

Abstract: A cable assembly having an elongate cable and a cable fitting having an elongate body with a first end, a second end, and a tubular duct extending therethrough adapted to receive the elongate cable. First and second annular rings extend substantially circumferentially around a portion of the elongate body and define an annular groove therebetween. A circumferential support has a first section that extends from the first annular ring to the first end and a second section that extends from the second annular ring to the second end. An outer circumference of the annular groove is less than an outer circumference of the circumferential support.

Abstract: A handgrip includes a substantially cylindrical body portion extending along a central axis from a first end to a second end. The first end has an opening configured to receive a handle. A grip element is provided in the form of a single, elongated line segment. The grip element extends radially outwardly from the body portion with respect to the central axis and is configured to provide friction in both axial and radial directions with respect to the central axis to facilitate effective gripping of the handgrip by an operator. A vehicle including a handgrip is also disclosed.

Abstract: Device comprising a housing having one side on which at least two support feet with support surfaces are provided, wherein the support feet project beyond the surface forming the side, thereby creating a free space between the surface forming the side and the plane in which the support surface coming closest to the surface is located, wherein the device has a drivable shaft that extends through an opening in the housing from outside into the housing, wherein a fan wheel is disposed on that section of the shaft located outside the housing, the fan wheel generating an air flow when the shaft rotates that passes over the surface forming the side, and a cover is attached to the support feet so as to create a free space that is delimited by the cover and the surface forming the side and through which at least part of the air flow generated by the fan wheel can pass.

Abstract: This specification discloses plate elements that prevent the rotary shafts of the shredder from bending. The plate elements are fixed on the frame by their two ends. They are disposed in parallel on both sides of the shredder mechanism. The plate element is basically a wavy plate to provide a better strength. Through the pinching effect of the plate element on the shredder mechanism, the rotary shafts are prevented from bending deformation under external forces.

Abstract: Nano-scale particles of materials can be produced by vaporizing material and allowing the material to flow in a non-violently turbulent manner into thermal communication with a cooling fluid, thereby forming small particles of the material that can be in the nano-scale size range. A raw material feeder can be configured to feed raw material toward a heater which vaporizes the raw material. The feeder can include a metering device for controlling the flow of raw material toward the heater. A gas source can also be used to cause gas to flow through a portion of the raw material feeder along with the raw material.

Abstract: The present invention provides a novel separation reagent capable of obtaining a high extraction % of rhodium in a chlorine-based acid solution, which has never existed heretofore, and a method for separating and recovering a platinum group metal using the same. An organic phase composed of an amide-containing tertiary amine separation reagent represented by the structural formula shown below is brought into contact with an acid solution containing a platinum group metal, thereby extracting rhodium, platinum and palladium with the organic phase.

Abstract: An auger-type corkscrew is housed in a body with an opening for communicating with the cork in a wine bottle or the like. An auger tip is carried in the body and is adapted to be rotated and extended into and rotated and withdrawn out of contact with the cork. The drive mechanism is mounted in the body for rotating and extending and withdrawing the auger tip. A winch-type handle is mounted outside the body and in driving communication with the drive mechanism, whereby rotation of the winch-type handle activates the drive mechanism for rotating and extending and withdrawing the auger tip.

Abstract: Methods and apparatus for providing feedback to a user as to the location of a finger or stylus on a touch-responsive device are described herein. Aspects are directed to removable tactile feedback labels for use on a surface of a touch-responsive device. Other aspects are directed to tactile feedback label kits including one or more labels on a packaged substrate with instructions for use. Further aspects are directed to removable tactile feedback label systems including a touch-responsive device.

Abstract: Disclosed herein is a socket driving device, comprising a drive head portion and a hand-grippable drive body portion operatively coupled with the drive head portion, the drive head portion including a socket portion for driving a target nut, the drive head portion having a pair of opposed surfaces adjacent the socket portion, the socket portion including a central fastener-receiving passage therein with a central socket axis, the central fastener-receiving passage being exposed through both opposed surfaces, a key portion for engaging a target bolt on which the target nut is to be driven by the socket portion, a key support assembly for positioning the key portion in an operative position relative to the socket portion, the key support assembly including a support frame secured to the drive body portion and/or the drive head portion, the support frame including a support arm portion extending along the drive head portion, the support arm having a free end region, the key portion being held relative to the fre

Abstract: A system, apparatus, and method for installing fasteners are disclosed involving a fastener installation tool and a socket assembly. The fastener installation tool comprises a tool component and a gear head. The gear head comprises a lever, a retaining slide, a retaining slide housing, and at least one gear. The socket assembly comprises a socket, a hex key, and a hex key retainer. An end of the drive shaft of the socket has an annular groove around the circumference of the exterior surface of the drive shaft. When the retaining slide is slid into a locked position, the retaining slide engages the annular groove of the drive shaft of the socket, thereby attaching the drive shaft of the socket to the gear head of the fastener installation tool. A socket gear of the gear head matingly engages the drive shaft of the socket to rotate the socket.

Abstract: A tool handle for an exchangeable screwdriver includes a handle, a retaining unit and a control unit. The retaining unit is mounted in one end of the handle. The retaining unit has a retaining hole defined therein and extending therethrough. The retaining unit has a recess defined in a lateral thereof and communicated with the retaining hole. The retaining unit has at least one connecting portion disposed between the recess and the retaining hole. The control unit is received in the recess. The control unit has at least one resilient arm extending therefrom. The at least one resilient arm passes the recess and is abutted against the at least one connecting portion to selectively extend to the retaining hole.

Abstract: A socket apparatus includes a socket and a marking unit. The marking unit includes an indented mark made in an external side of the socket, a colored mark disposed in the indented mark and a coating provided on the external side of the socket, beyond the colored mark. The color of the coating is in strong contrast with the color of the colored mark so that the colored layer is clear amid the coating.

Abstract: The invention relates to a device for picking up, displacing and placing a strip or band of flexible material, particularly unvulcanised rubber, more particularly unvulcanised rubber provided with reinforcement cords, comprising: a frame, a conveyor belt which runs over at least a first and a second roller, and a retaining unit provided with retaining means for retaining the strip or band onto the conveyor belt, wherein the frame is provided with the first roller, the retaining unit is displaceably mounted on the frame and provided with the second roller, and the device is furthermore provided with tensioning means for keeping the conveyor belt tensioned during the displacement of the retaining unit.

Abstract: A machine tool that includes a workpiece support and a punching die. The punching die includes a support surface, for supporting a workpiece to be processed, and a discharging slope. The discharging slope is configured such that a workpiece part, severed from a workpiece supported on the support surface of the punching die, is displaced, in at least one of a rotational, tilting, or linear movement, from a processing position at least partially overlying the discharging slope toward a removal position on the discharging slope. The discharging slope is also configured such that a workpiece part, severed from a workpiece supported on the support surface of the punching die, is directed, in a sliding movement, toward a discharging position located beneath the support surface and adjacent the punching die.

Abstract: A base material processing device includes a first base material conveying section which receives from a first line and conveys a to-be-processed flexible base material, a base material dividing section which divides the flexible base material conveyed by the first base material conveying section, a route changing section which receives the flexible base material from its start edge formed by division by the base material dividing section and changes its conveyance route to a second line, and a second base material conveying section which is provided before the second line and holds and conveys to the second line a to-be-processed flexible base material.

Abstract: A fluid distributor apparatus includes a body having distribution ports (35, 37, 39, 62, 63); a spool adapted for controlling said distribution ports and mounted sliding in a first sliding seat obtained in said body and communicating with said distribution ports; a copying-member mounted sliding and sealed in a second seat obtained in said spool; and supply means for a controlled supply of said fluid to said second seat, so that said copying-member slides in a controlled way. Said supply means include also chamber means containing said fluid and communicating with said second seat, and pushing means of said fluid mounted sliding and sealed in said chamber means.

Abstract: A printing press folder is provided. The folder includes a cutting pair cutting a web at a cutting location to form signatures, a pair of transport cylinders forming a first nip and a pair of acceleration cylinders forming a second nip. The pair of transport cylinders receives the signatures downstream of the cutting pair at the first nip and transports the signatures away from the cutting pair. The first nip is separated from the cutting location by a first distance. The pair of acceleration cylinders receives the signatures from the pair of transport cylinders at the second nip and transports the signatures away from the pair of transport cylinders. The second nip is separated from the first nip by a second distance. The pair of transport cylinders is movable with respect to the pair of acceleration cylinders and the pair of acceleration cylinders is movable with respect to the pair of transport cylinder so the first distance and the second distance are selectively variable.

Abstract: A tire tread skiving machine having an elongated frame with two spaced ends. An elongated cutting platen extends transversely across the frame between the two ends. An infeed conveyor conveys extrusions to the cutting platen while an outfeed conveyor conveys extrusions away from the platen. A rail assembly is mounted to the frame above the cutting platen and a carriage is movably mounted to the rail assembly. A rotatably driven skiving blade is mounted to the carriage and cuts the extrusion at the cutting platen as the carriage moves along the rail assembly. The rail assembly is pivotally mounted to the frame so that the dynamically variable angle of the cut made by the skiving blade may be varied.

Abstract: The invention relates to a device for picking up, displacing and placing a strip or band of flexible material, particularly unvulcanised rubber, more particularly unvulcanised rubber provided with reinforcement cords, comprising: a frame, a conveyor belt which runs over at least a first and a second roller, and a retaining unit provided with retaining means for retaining the strip or band onto the conveyor belt, wherein the frame is provided with the first roller, the retaining unit is displaceably mounted on the frame and provided with the second roller, and the device is furthermore provided with tensioning means for keeping the conveyor belt tensioned during the displacement of the retaining unit.