Dynamic measuring system for fibre-optical bending loses
A system for dynamically measuring the bending loss of optical fibre in the condition of optical fibre moving is composed of optical signal transmitter and receiver, optical power couple...
2
200610128476
SF6 gas density relay corrector and its detecting method The check meter includes structure: infrared temperature measurement device (ITMD) and gas cylinder are connected to host; through transition joint, host is connected to SF6 density relay...
3
200610022671
Rail vehicle truck parameter measuring table This invention disclosed a testing plate used for car bogie. The base of the plate connects to the measuring platform via a fulcrum bearing; the fulcrum bearing can be described like this...
Semi underground debugging test pit for electronic accelerator The invention discloses an electronic accelerator semi-underground testing experimental pit, which consists of the underground and aboveground parts. The cylinder underground part is pour...
6
200610136912
Sulfur setting instrument with air tight detector The instrument includes furnace body fixed on bottom plate, control mechanism as well as electrolytic cell, drying unit and pump connected to each other through pipes. Combustion tube is ...
7
200610147617
Failure test method for automobile cooling liquid storage tank Simulating practical operating condition (pressure, temperature, and ambient temperature etc. of liquid inside pot) of stock solution pot, keeping constant pressure, temperature of liquid...
Vacuum soft packing food air leakaging detection flow-line This invention disclosed a progressive assembly line used for detecting gas leakage in packaged food. It contains a base, belt conveyer, roller wheel and engine. The roller wheel was plac...
11
200610147389
Pivot gear box test table This invention disclosed a pivot gear case test-bed which consists of electric motor, flexible coupling, hydraulic clutch, joint slack and fixation case (fixed on the rotating base); rota...
Method for measuring reflectance ratio of high reflected mirror This invention discloses one high reflection rate lens measurement method, which comprises the following steps: a, two same concaved high reflected concaved surface form direct chamber an...
Measuring apparatus and method for modulation transfer function This invention relates to modulation transmission function meter used in optical modulation and its measurement method, wherein, the device is composed of computer, its LCD screen, rack, ...
22
200610134543
Test device for safety lock of high-rise working cradle An experimental unit of suspended basket security keylock in high-lift operation relates to an experimental unit that comprises: supporting leg, dropped iron, parallel, pusher clusters, e...
23
200610144398
Apparatus for testing weeping of plastic fluid container This invention relates to plastic liquid capacitor leakage test device, which comprises high voltage transducer power, high voltage electrode, high voltage electrode drive structure, low ...
24
200610161861
Apparatus and method for measuring wear of the wheel The present inveniton provides a device and method for measruing wear of the wheel which is used in a cutting device for plane plate. The invention includes a wear-measuring unit for meas...
25
200610163721
Method of estimating load inertia for a motor A method of estimating load inertia for a motor is provided that can estimate the load inertia even when a cogging torque of the motor is large or resonance occurs in the mechanical syste...
26
200610124035
Leakage detecting method and its device The gas leak detection method is adopted in the invention. Characters of the invention are that liquid is filled into the piece to be tested, and gas is filled to partial space of the pie...
Test method of microsctructure body and micromachine It is an object to provide a test method of a process, an electric characteristic, and a mechanical characteristic of a structure body in a micromachine without contact. A structure body ...
Package seal checker A seal checker (1) capable of reliaialy detecting a faulty seal at a vertical seal portion of a packaging bag or a portion thereof covered by the vertical seal portion is provided. A lowe...
Diagnosis apparatus An object of the present invention is to provide a diagnosis apparatus for diagnosing state of equipment which estimates the state of the equipment based on the time series information of...
Method and device for operating an internal combustion engine A method for controlling an internal combustion engine calculates the generated internal torque for each cylinder on the basis of the signal generated by an angle of rotation sensor for d...
36
200610151071
Uniform particle heating method A method of equispaced heating particles relates to a method of equispaced heating particles. The method resolves the problems that measuring the performance of high-temperature particles...
Apparatus for testing performance of optical low pass filter A performance test device of optical low filter is prepared as setting baffle with small hole, optical imaging unit A, image-transfer unit, optical imaging unit B and image transducer in ...
Method for estimating transmission input torque A method for estimating transmission input torque is provided. The method includes identifying a plurality of measurable characteristics that influence transmission input torque. Thereaft...
A jig for endurance test of joy stick switch for vehicle A jig for durability test of joystick switch for vehicle includes a supporting member and an operating part. The operating part comprises a plate supported and disposed in the vertical di...
44
200610148529
Leak inspection device The invention relates to a leak inspection device. In the inspection device in which a leakage of He gas from a product 1 is detected when He gas is pressurized and charged into the produ...
30MW steam turbien electric generator type testing table The invention discloses 30MW steam turbo generator type-testing test bed. It includes base seat, direct current motor, speeding up box, bearing pedestal, test bed, and coupling. The direc...
47
200610138442
Lens evaluation device This lens evaluation device comprises a plurality of point light sources arranged on the plane, an imaging unit for picking up an object and obtaining its image, a movement unit for chang...
Optic fiber grating wheel shaft identifying system In the invention, 12 pieces of wheel axle recognition sensor (WARS) of optical fiber grating (OFG) are adopted as sensing part. LED is as light source. Using optical power meter carries o...
60
200610138070
Method for producing aluminum plate-fin heat exchanger The process of producing aluminum plate-fin heat exchanger includes the steps of blanking, washing, mounting, brazing, argon arc welding and pressure test. The present invention adopts nu...
Self-supporting bearing vibration measuring device The invention discloses self supporting type bearing vibration measurement device. It includes frame, platform, electric machine driving mechanism, baiting machine, transducer, and electr...
63
200610123352
A monitoring apparatus for hot water device A supervisory instrument of heating equipment is disclosed that comprises water tank buffer, water pump, water intake and outlet, it characterized in that: steering valve and outlet therm...
64
200610143373
Rough road detection system A rough road detection system includes a collection module, a statistical module, and a comparison module. The collection module collects samples from a vibration sensitive signal. The st...
65
200610154454
Testing method of flow ratio valve feature curve The invention relates to flow proportional valve characteristic curve testing method. It uses air as test medium on test platform, changes the current of the flow proportional valve coil ...
Eddy current inspection apparatus and methods Methods and apparatus for performing an inspection using an eddy current coil are described. In one embodiment, the method is for inspecting an embossment of a wheel for a gas turbine usi...
Simulating test table for disc type clutch The simulating test table for disc type clutch includes a bench, a motor, one main shaft the motor drives, one friction disc fixture on one end of the main shaft, two friction plates and ...
Method for measuring optical parameter of film on coated glass This invention relates to one method to measure coating glass film optical parameters, which comprises the following steps: establishing film thickness h, reflection rate n, dissipation p...
Method and apparatus for inspecting an object A method for inspecting an object includes emitting light from at least one of a liquid crystal display (LCD) device and a liquid crystal on silicon (LCOS) device, phase-shifting light em...
77
200610164124
Methods and apparatus for inspecting an object A method for inspecting an object using a light measurement system that includes a light source and an imaging sensor. The method includes emitting light from the light source, dispersing...
78
200610163581
Methods and apparatus for generating a mask A method for generating a mask for use with a light measurement system that includes a light source for projecting light onto a surface of an object, and an imaging system for receiving l...
Vehicle diagnostic test and reporting method A system and method for providing user-initiated vehicle diagnostic testing and reporting in a telematics-enabled vehicle. In the method, a request for a vehicle diagnostic test is receiv...
Auto-controlled gas liquid two purpose leakage detector The invention relates to discloses self control gas liquid dual purpose leak-detector. It includes air source, pressure adjusting unit, differential pressure test unit, control unit conne...
Testing device for valves A test device of valve enables to utilize hot air source and compressed air source from the first test unit to be tested to independently provide the first compressed air and hot air.
Rotary collision ground shock-wave analog table An impact wave simulation table of rotary collision is prepared as forming buffer system by four drum-shaped steel rope springs; forming rotation power system by track bracket, collision ...
90
200610131952
Simulating test device for radio automobile sensor The radio simulating test device for automatic sensor includes two separated parts, one sensor simulating test box and one system unit, with separated radio communication modules for comm...
91
200610149516
Display device and testing method for display device The present invention relates to a display device and a method of testing a display device. A display device according to an exemplary embodiment of the present invention includes: a gate...
92
200610142125
Solar simulator and method for driving the same The present invention provided a solar simulator which has a plurality of xenon arc lamps (41-4n); a plurality of light amount sensors (S1-Sn) provided one for each of the xenon arc lamps...
93
200610022013
Airtight type tested pieces air-leakage detecting device The invention discloses a detecting device for the leakage of gas-tight test piece including the aqua storage tank of the watertight test piece and the air compressing device to fill the ...
94
200610142033
Methods and systems for detecting baghouse filter leaks A method of detecting leaks in the filter bags 106 of a baghouse filter chamber 101 that includes determining when the filter bags 106 have been cleaned and, during a post-cleaning period...
Method of detecting connection of test port on an endoscope A method detects proper connection of a test connection to an endoscope port which leads to an interior space beneath a flexible sheath on an endoscope. Both the interior space and an air...
100
200610152762
Tester for maintainability of electron device The invention discloses an electronic equipment performance testing equipment, special relates to an electronic equipment maintainability testing equipment. Its technical options are an e...
