Abstract: An apparatus for testing mechanical endurance includes a bed for installing a workpiece, a clipping imitator capable of clipping a clipping ring of the workpiece, a hinging imitator capable of engaging with a hinge of the workpiece thereby making the workpiece tend to rotate, a cam, an oscillating rod following the cam, a pressure sensor capable of receiving pressure from the workpiece, a first arithmometer for taking count of pressure dropping the pressure sensor detects, and a second arithmometer for taking count of cam cycles. The oscillating rod includes first and second arms. The second arm engages the cam and can impel the clipping imitator to detach from the clipping ring. The first arm can press the workpiece down. In a cam cycle, if the workpiece does not break, the count of the first arithmometer equals to the count of the second arithmometer; or if breaks, the counts are different.

Abstract: The present invention is intended to provide a method for assessing remaining lifespan of a bolt with higher precision than conventional methods, which can be applied to a bolt comprising a high alloy with fewer tissue changes caused by creep damage. The present invention provides a method for assessing the remaining lifespan of a bolt used at high temperatures, including: carrying out a creep test for a bolt material that constitutes a bolt to be assessed and determining a life-time and a life-elongation rate; determining a time-temperature parameter based on the life-time and the creep test temperature; creating a lifespan-assessment diagram by plotting the time-temperature parameter with respect to the life-elongation rate; measuring a elongation rate between before and after the use of the bolt to be assessed; and assessing the remaining lifespan of the bolt with the use of the elongation rate between before and after the use of the bolt to be assessed and the lifespan-assessment diagram.

Abstract: The invention relates to a moveable working device, particularly an auto concrete pump, comprising an undercarriage (10) provided with two front and two rear supporting extension arms (22,24) which can be extended from a travel position into at least one support position, which can be supported on a foundation (36) and which are respectively provided with a supporting leg (28), also provided with a respective measuring member (38) for determining the support load acting upon the supporting legs (28). If the telescopic supporting legs (28) with the telescopic member (30) fixed to the extension arm are coupled to a support leg casing by means of a coupling bolt (32), it is possible to configure the coupling bolt as a measuring member (38) in order to determine the support load, using particularly simple means. The measuring members can be incorporated into a stability monitoring device comprising a computer-assisted evaluation electronics system (68,74).

Abstract: A material testing machine is provided, in which a motor is used as a driving source of a loading mechanism, and the material testing machine can always perform a material test accurately, without requiring skilled operators, trial and error, or a longer time when setting control gains. A ratio K(t) of an inspection value F(t) of a control quantity to a displacement ?(t) of a motor 21 is calculated sequentially, and a value proportional to a value obtained by dividing a deviation {FD(t)?F(t)} by the calculated ratio K(t) is taken as a rotation angle command and supplied to a servo amplifier 36. The servo amplifier 36 supplies a current to the motor 21. Therefore, as the test proceeds, appropriate gains are automatically calculated and set, a gain setting operation before test is not necessary, and the material test can be always performed accurately.

Abstract: The strength of adhesion between two layers is evaluated by applying a series of laser shocks directly to the surface of one of the layers. Adhesion strength is determined based on the wavelength and energy of the laser pulse creating the shock which causes rupture of the interface between the two layers.

Abstract: The present invention provides a microtesting rig for measuring mechanical properties of small specimens. The rig includes a microsized specimen positioned on a mounting block, an interchangeable contact tip connected with an actuator and configured for contact with the microsized specimen, and a magnifying imaging system for imaging the microsized specimen. The contact tip may be a fiber platen for compression testing or a fiber grip for tension testing.

Abstract: The present invention is directed to a sensor-enabled geosynthetic material for use in geosynthetic structures, a method of making the sensor-enabled geosynthetic material, and a method of measuring geometric strains of a geosynthetic product made from the sensor-enabled geosynthetic material. The sensor-enabled geosynthetic material includes a polymeric material and an electrically conductive filler. The polymeric material and an electrically conductive filler are combined to provide a sensor-enabled geosynthetic material. The sensor-enabled geosynthetic material having a predetermined concentration of the electrically conductive filler so as to provide the sensor-enabled geosynthetic material with an electrical conductivity and a strain sensitivity within the percolation region or slightly above it.

Abstract: A method for testing poles (1) including the steps of applying a first load to a pole (1), measuring the movement of the pole (1), at least partially de-loading the pole (1) to a second load, measuring the movement of the pole (1), and using the change in the movement measurements under the respective loads to calculate the pole (1) stiffness.

Abstract: The invention relates to a sensor as a built-in component of an object, especially an elastic object, the sensor comprising a polymer material containing electroconductive additives according to the invention and thereby acting as an expansion sensor (2), in that it measures the static and dynamic expansions of the object in relation to the acting forces and also monitors the changes of the polymer material generated by the static and dynamic expansions of the object over time. The invention also relates to a sensor arrangement (1) acting especially in combination with the following components: an expansion sensor (2), a fixed resistor (3), an analog/digital converter (4), a micro-controller comprising a memory (5), a radio interface (6), a controlled current/voltage source (7), an energy supply (8), a coupling coil (9), and a receiving unit (10).

Abstract: A testing apparatus which is suitable for applying a stress load to a test specimen is provided. The testing apparatus may be used to simulate lithostatic stress on a test specimen, which may be, for example, a portion of a geologic formation. The testing apparatus may also be used in a method of evaluating the expected production of fluids obtainable from in situ pyrolysis of oil shale.

Abstract: A Stall Warning System (SWS) utilizing the detection and analysis of stress waves, (i.e., ultrasound) emitted by combustion and/or turbulent flow processes of an apparatus, such as a turbine engine, for example. Upon detection of an impending stall condition, the SWS can inform the operator, inform another electronic device (computer, etc.) and/or latch the event for review by maintenance personnel.

Abstract: A set of analytic forms provide empirical data used to determine the material properties of a part following its fabrication. Multiple of families of the forms are identically processed to provide a variety of data, including the reaction of the part material to compression, tension and bending stresses. The forms in each family have a structural feature that singularizes the directional effect of gravity on a test cross section of the material. The dimensions of the test cross section progressively vary within each family so that data can be generated for multiple levels of stress.

Abstract: The present invention relates to edible wafers, in particular to extruded wafers and to the use of these wafers in confectionery.

Abstract: A strength testing device for testing a connection strength between two articles when a connection interface therebetween located vertically and includes a blade member, a suspending member, and a handle. The suspending member includes a relay portion, a first connection portion and a second portion disposed at two opposite ends of the relay portion. The blade member includes a blade seating on one of the articles. A holder is formed on the second connection portion to hold a critical weight to break the two articles along the connection interface. A gravity line of the weight crosses with the blade.

Abstract: The present invention includes: a pair of columnar members 12a and 12b disposed on both sides of a specimen SP; a crosshead 15, constructed so as to bridge the pair of columnar members 12a and 12b, that applies a load to the specimen SP by moving in a direction of a longitudinal axis of the columnar members 12a and 12b; and a support pole 35 at which a mounting fixture is to be attached, that extends in the direction of the longitudinal axis circumjacent the pair of columnar members 12a and 12b. The support pole 35 is provided with a sliding attachment unit 35b to 35d that extends in the direction of the longitudinal axis and slides a mounting fixture for use in material testing to change a position at which the mounting fixture is attached.

Abstract: To realizes an easy maintenance of the load sensor. A passenger's weight measurement device 1 comprises a left and right pair of fixed lower rails 3 which are fixed on the vehicle floor, a left and right pair of movable upper rails 4 which are disposed to move in a front-and-rear direction on the fixed lower rail 3, load sensors 50 and 60 which are fixed to an upper surface of the right movable upper rail 4, load sensors 70 and 80 which are disposed on the movable upper rail 4 to be movable in a left-and-right direction with respect to the right movable upper rail 4, a sub frame 110 which is mounted on the load sensors 50, 60, 70, and 80, side frames 141 and 142 which are welded to the sub frame 110, and a pan frame 143 which is detachably disposed to the side frames 141 and 142 to cover the front of the side frames 141 and 142. A gouged section 151 is formed on the side frame 141.

Abstract: A multi-sample conditioning system may include a sample chamber for each sample or a sample chamber holding one or more samples. Multiple samples enable replication for statistical analysis and individual sample chambers enable individual nutrient flow profiles for each sample. A mechanical imbalance may be created when a sample chamber is removed or when samples of different stiffness are conditioned together. The mechanical imbalance may result in an undesired alteration of the desired conditioning profile and increase the variation in the conditioning profile applied to each sample. An asymmetric-loading support assembly provides a low friction support to reduce the undesired alteration of the desired conditioning profile applied to the samples and reduce unwanted reaction loads on the conditioning drive mechanisms. The asymmetric-loading support assembly preferably includes a flexure as the low-friction, high-stiffness support.

Abstract: A method for testing adhesive bond quality includes subjecting an adhesively-bonded workpiece to a known loading function. The loading function may be cyclic, linear, or nonlinear, and configured not to damage the workpiece. Response characteristics of the workpiece are measured during the loading. Measured response characteristics are compared with baseline or nominal characteristics and the adhesive bond quality is determined from the resulting comparison. A differential signal may be generated based upon the comparison of measured response and baseline characteristics and used to determine the adhesive bond quality, possibly with an algorithm. Being within the acceptable range is indicative of acceptable adhesive bond quality. The root cause of failure may be determined and a course of action based thereupon; including: localized curing, inspection, repair, and destruction. Following corrective courses of action, the workpiece may be re-tested and compared again to the baseline.

Abstract: The micromechanical device comprises a mobile beam attached via the two ends thereof to a rigid frame comprising two arms each having two ends. The ends of an arm are respectively secured to the two ends of the mobile beam. Each arm has a middle part arranged between the two ends of the corresponding arm. A rear face of the middle part of each arm is attached to a base support. The frame comprises at least one stressed element enabling the state of stress of the beam to be adjusted. The stressed element can be centered between the front face and the rear face of the corresponding arm. The frame can comprise pairs of front and rear stressed elements arranged facing one another respectively on the front face and on the rear face of the arms.

Abstract: An apparatus for testing mechanical endurance includes a bed for installing a workpiece, a clipping imitator capable of clipping a clipping ring of the workpiece, a hinging imitator capable of engaging with a hinge of the workpiece thereby making the workpiece tend to rotate, a cam, an oscillating rod following the cam, a pressure sensor capable of receiving pressure from the workpiece, a first arithmometer for taking count of pressure dropping the pressure sensor detects, and a second arithmometer for taking count of cam cycles. The oscillating rod includes first and second arms. The second arm engages the cam and can impel the clipping imitator to detach from the clipping ring. The first arm can press the workpiece down. In a cam cycle, if the workpiece does not break, the count of the first arithmometer equals to the count of the second arithmometer; or if breaks, the counts are different.

Abstract: Method for recording microstructural changes in a layer system component. A specific material parameter of the component is measured. The layer system may include an alloy substrate and an alloy or porous ceramic layer. The material parameter may be measured a plurality of times. The measured material parameter may include electrical capacitance, specific heat capacity, peltier coefficient or magnetic susceptibility. The material parameter may first be measured on a new component and subsequent measurements may be performed at a time interval after operational use. The recorded material parameter is then used to determine microstructural changes in the substrate or the layer material of the component caused by changes in precipitation, cracks, or depletion of an alloying element.

Abstract: A method and apparatus for detecting and inspecting composite structures to discover inconsistencies by the force and displacement caused by extension of a stylus driven against the composite structure a fixed distance. The measurement of the force on the stylus and the deflection is made from the exterior surface of the composite structure, which eliminates the need to remove interior panels for inspection.

Abstract: There is disclosed a method for measuring the strength of a honeycomb structure provided with an insertion hole preferably without generating any chipping. In the strength measuring method of the honeycomb structure, the strength is measured while a rubber plug is inserted into the insertion hole. The rubber plug has a hardness of 45 or more and 90 or less, a clearance between the inserted rubber plug and the inner surface of the insertion hole parallel to the depth direction of the insertion hole is 0.2 mm or more and 2.6 mm or less, and the protruding height of the inserted rubber plug from the peripheral surface of the honeycomb structure is 0.5 mm or more and 5 mm or less.

Abstract: The invention relates to methods of measuring the overall elasticity of skin and determining the portion of the overall elasticity that is due to elastic properties and the portion of overall elasticity that is due to viscoelastic properties of the skin and correlating the results of the measurement to an individual's chronological age. The invention also relates to methods of measuring improvements in a person's skin health by measuring elasticity before, during and after human clinical trials of topical and/or oral treatment compositions. The parameters for determining elasticity are based on areas that are defined on a deformation/relaxation curve and require that an inflection point be determined for each skin sample analyzed.

Abstract: An apparatus for testing wrinkle resistance of a material, the apparatus including a base for receiving the material, the base coupled to a frame, at least one clamp for holding the material, the at least one clamp disposed upon the frame and movably fixed to an edge of the base and a loading mechanism for applying a desired load quantity on the material on the base. A method for testing wrinkle resistance of material, the method including providing a material on a base, the base coupled to a frame, providing at least one clamp for holding the material, the at least one clamp disposed upon the frame and movably fixed to an edge of the base and controlling a loading mechanism to apply a desired load quantity on the material on the base.

Abstract: The invention involves a set for measuring the linear strain of materials, comprising at least two measuring elements fitted with measuring blades with parallel axes of the measuring blades, attachable to the measured material, and a portable reading device with an impression surface made of a material with dimensional stability and strength lower than the strength of the material of the measuring elements and/or the portable measuring device. The measuring blades are fitted with fixtures in the center and the measuring elements are fitted with necks and a tapered end at the bottom; the measuring elements are attached to the surface of the measured material using a resin-based adhesive.

Abstract: A modular fiber optic sensor that uses a light source to transmits light through at least one optical fiber to a sensor support. The sensor support is releasably attached to the optical fiber(s) allowing the use of both a single and multiple fibers. Diaphragms are exchangably attached to the sensor support allowing numerous diaphragm configurations to be attached to the sensor support. The different diaphragm configurations allow the sensor to detect a wide range of physical phenomena. A detection system is coupled to the optical fiber(s) that determines the change in light intensity which is reflected from the diaphragm's reflector.

Abstract: An apparatus and method for measuring a chuck attachment force are provided. The apparatus is capable of measuring loads applied to a measurement substrate, while the measurement substrate is detached from a chuck, and precisely calculating necessary force through a process of comparing and analyzing values of the measured loads. This may prevent errors in the application of attachment force during a semiconductor manufacturing process. In the semiconductor manufacturing process, when the substrate is detached from a chuck, the substrate may be prevented from being deformed or cracked.

Abstract: The object of the invention is to provide an alternative method for durability testing of an engine block. The engine block comprises cylinder cavities, which cylinder cavities are separated from each other by intermediate walls, each intermediate wall comprising a bolt hole. The method comprises the step of: removing a test specimen from an area of the intermediate wall of the engine block, such that the test specimen comprises the bolt hole.

Abstract: A perforated sheet obtained by forming holes in regular order in a metal sheet, the perforated sheet having holes arranged so that in a case of drawing a first tangential line extending in the tensile direction and passing through the bottom edge of a (1-1) hole, a second tangential line passing through the top edge of a (2-1) hole, a third tangential line passing through the bottom edge of the (2-1) hole, and a fourth tangential line passing through the top edge of a (1-2) hole, the second tangential line passes between the first tangential line and the fourth tangential line, and the third tangential line passes between the first tangential line and the fourth tangential line.

Abstract: A method and system for selecting fluids for compatibility with specified metals exposed to oil field environments. Metal specimens are tested for corrosion and/or cracking behavior by exposing them to fluids under stressful test conditions. The testing is conducted under variable temperature, pressure, pH, fluid density, metallurgical stress, additives, cover gases and combinations thereof. The results from the stress testing are stored in a database. The test results are evaluated using encoded logic embedded in software media. Fluid compatibility evaluation software, developed from the stress test results, is executed to determine the cracking susceptibility of metals exposed to fluids under stressful conditions. A cracking susceptibility index can be developed to provide a quantitative indicator of cracking susceptibility. Fluid recommendation reports utilize the cracking susceptibility index values to rank compatible fluids. The reports also list optional additives to be used with the fluids.

Abstract: A coupon fabrication with defined distortion in the form of marceled fibers and test protocol is employed to determine the shape of the failure probability density curve to improve the analyses of the risk of fiber distortion anomalies in composite structures. This protocol provides a method to determine the probability of and the severity of the various distorted fiber conditions that might exist on composite structure in fabrication and in service. A distortion characterization matrix is established for determining test shapes and providing defect characterization based on the results of tests on the selected shapes. Coupons for test are created using resin pool.

Abstract: The apparatus has an elongate and vertically running carrier (90) for pressure sensors (50), which precedes a group of levers (71 ). The cross section of this carrier (90) is arcuate, so that it has two flanks (93, 94 ). During the testing of a leg garment (80), this carrier (90) simulates the region of the shin. The apparatus has, furthermore, moldings or stays (88) which are carried by the levers and which simulate the rear face of the calf or of the thigh of a leg. The width of these stays corresponds to the width of the calf or of the thigh of a leg. The apparatus also comprises two longitudinally running groups (50) of pressure sensors, one of which is in each case assigned to outside of one of the flanks (93, 94) of the carrier (90). The leg garment (80) to be tested, in order to test it, is slipped over this apparatus in such a way that it lies on the outer faces both of the carrier (90) and of the stays and exerts pressure on the pressure sensors (51).

Abstract: A method for evaluating rod quality and wellbore dynamics includes receiving information about the rod size and tong type for a rod pulling operation. Expected breakout pressures can be determined based on the rod size and/or tong type and can be input into an evaluation system. Upper and lower limits for acceptable rod breakout pressures can be calculated based on the expected breakout pressure and/or rod size. Actual rod breakout pressures can be evaluated while pulling rods from a well and compared to the upper and lower limits. Rod breakout pressures below the lower limit or above the upper limit can generate an alarm notifying a rig operator to evaluate the condition of the rod to determine if the rod can be reused. The rod breakout pressures can be recorded as breakout pressure data for further evaluation, including determinations of improper rod make-up and poor well conditions.

Abstract: A quality evaluating apparatus has an inspection table for placing a first or second metal separator, and a light-permeable plate for applying a predetermined pressure to a ridge of the first or second metal separator to deform the ridge and allowing a deformed state of the ridge to be inspected through the light-permeable plate while the predetermined pressure is being applied to the ridge. The quality evaluating apparatus also has an image capturing mechanism for capturing an image of the deformed state of the elastic member through the light-permeable plate, and a comparing mechanism for comparing the captured image with a preset image to evaluate the quality of the ridge.

Abstract: A material testing machine is provided, in which a motor is used as a driving source of a loading mechanism, and the material testing machine can always perform a material test accurately, without requiring skilled operators, trial and error, or a longer time when setting control gains. A ratio K(t) of an inspection value F(t) of a control quantity to a displacement ?(t) of a motor 21 is calculated sequentially, and a value proportional to a value obtained by dividing a deviation {FD(t)?F(t)} by the calculated ratio K(t) is taken as a rotation angle command and supplied to a servo amplifier 36. The servo amplifier 36 supplies a current to the motor 21. Therefore, as the test proceeds, appropriate gains are automatically calculated and set, a gain setting operation before test is not necessary, and the material test can be always performed accurately.

Abstract: A method and system are provided for obtaining force-displacement responses for a specimen or sample of material. The sample is supported with a spanning portion spanning in an environment between at least three points not in a line, wherein the points are fixed relative to each other, and wherein the spanning portion is capable of displacement relative to the points. An oscillating mechanical excitation at at least one frequency and at at least one known amplitude is applied to the spanning portion. In addition, at least one other mechanical excitation is also applied to the spanning portion independently of the oscillating mechanical excitation.

Abstract: A test machine for testing the physical properties of a test specimen is provided. The test machine includes a fixture that applies a first force on the test specimen in a first direction and utilizes magnetic force to bring about the rotation of a fixture to apply a second force on the test specimen in a second direction. The test machine can better simulate field applications where a material may experience, for example compression or tension at the same time it experiences a rotational moment.

Abstract: A collision detecting system includes a bumper reinforcement member, a crush box disposed between the bumper reinforcement member and a fixing member of the vehicle, a strain inducing member fixed to the crush box so as to distort in a longitudinal direction of the vehicle as the crush box is compressed between the reinforcement member and the fixing member and a strain measuring element fixed to the strain inducing member 5. The strain inducing member has a strain measuring portion having such a shape that stress of the strain inducing member concentrates into the strain measuring portion. The strain measuring element is fixed to the strain measuring portion to measure a component of the strain of the strain measuring portion in the longitudinal direction of the vehicle. The strain measuring portion has an asymmetrical cross-section in a vertical direction of the vehicle.

Abstract: The device according to the present invention relates to an instrument for measuring perforation resistance.

Abstract: A method for testing integrated circuits includes forming a plurality of substantially identical first test structures, each comprising a first via structure connected to a first metal line, stress testing the plurality of first test structures to obtain a first plurality of failure times, and forming a plurality of substantially identical second test structures, each comprising a second via structure connected to a second metal line, wherein the second via structure has a substantially different reliability from the first via structure, and wherein the first metal line and the second metal line are substantially identical. The method further includes stress testing the plurality of second test structures to obtain a second plurality of failure times, and determining early failures of the plurality of first test structures and the plurality of second test structures.

Abstract: A sensor assembly is provided. The sensor assembly includes a sensor configured to measure an impedance value representative of a sensed parameter and a transformer coupled to the sensor. The transformer includes at least one ceramic substrate and at least one electrically conductive line disposed on the ceramic substrate to form at least one winding. The electrically conductive line includes an electrically conductive material.

Abstract: The micromechanical device comprises a mobile beam attached via the two ends thereof to a rigid frame comprising two arms each having two ends. The ends of an arm are respectively secured to the two ends of the mobile beam. Each arm has a middle part arranged between the two ends of the corresponding arm. A rear face of the middle part of each arm is attached to a base support. The frame comprises at least one stressed element enabling the state of stress of the beam to be adjusted. The stressed element can be centered between the front face and the rear face of the corresponding arm. The frame can comprise pairs of front and rear stressed elements arranged facing one another respectively on the front face and on the rear face of the arms.

Abstract: A method and apparatus for detecting and inspecting composite structures to discover inconsistencies by the force and displacement caused by extension of a stylus driven against the composite structure a fixed distance. The measurement of the force on the stylus and the deflection is made from the exterior surface of the composite structure, which eliminates the need to remove interior panels for inspection.

Abstract: An annular assembly, or ring cell, is provided for testing the load bearing capacity of piles. The ring cell walls of the annular assembly can be made of stamped material. The ring cell walls can be an outer ring wall and an inner ring wall. Alternately, the ring cell walls can have a “U”-type shape cross-section including an outer ring wall, an inner ring wall, and a top wall. Fluid can be provided to the annular assembly through fluid supply lines into an expansion zone. The expansion zone can be a space having a bladder for filling with fluid. In another embodiment, the expansion zone can be a space between a filler material capable of withstanding high pressure separated with a membrane. The pressure of the fluid in the expansion zone can be monitored during testing.

Abstract: Assembly for testing a panel (11) made of composite material under different combinations of shear-compression loads using an universal tension load machine (16), comprising metallic sheets (12) configured to form, together with the panel (11), a frame of rectangular shape in the same plane than the panel (11), being said metallic sheets (12) able to transmit external loads to the panel (11), two loading parts (19), having translatable lugs (20) to be connected with the universal tension load machine (16), joined at two opposed sides of said frame and a structure (18) to prevent displacements out of the panel (11).

Abstract: An apparatus measures a supporting force of ferroconcrete piles by means of a bi-directional front end oil pressure loading apparatus using a high pressure loading system capable of measuring a supporting force, a sinking amount and an axis load distribution on the ferroconcrete piles.

Abstract: A set of analytic forms provide empirical data used to determine the material properties of a part following its fabrication. Multiple of families of the forms are identically processed to provide a variety of data, including the reaction of the part material to compression, tension and bending stresses. The forms in each family have a structural feature that singularizes the directional effect of gravity on a test cross section of the material. The dimensions of the test cross section progressively vary within each family so that data can be generated for multiple levels of stress.

Abstract: A device for measuring at least one property of a material sample is disclosed. The device includes at least one sensor element which is formed by a direct-write technique. The device can be an instrument for measuring strain in the sample, or for measuring other properties or attributes of a sample, such as temperature. A turbine engine disk on which components of property-measuring devices have been direct-written is also described. Methods of forming sensor elements for property-measuring devices are disclosed.

Abstract: A material testing machine includes a load mechanism for applying a load to a test piece, and a plurality of detectors for detecting physical values associated with the applied load. An A/D converter receives the output measurement data of each of the detected physical values, and digitalizes the received output data. The A/D converter has multiple channels, and can select use/nonuse of each of the multiple channels based on an external selection signal. Since the detecting rate and/or the detecting accuracy are inversely proportional to the number of multiple channels in use at one time, the machine enables a user to prioritize between the number of channels in use, the detecting rate, and the detecting accuracy.