17results about How to "Easy to batch test" patented technology

The invention provides a standardized experiment method and device for a rock mechanics experiment, and the method comprises the steps: collecting a plurality of conventional rock mechanics experiment schemes, determining a plurality of experiment characteristics of each experiment, and splitting links of each conventional rock mechanics experiment according to the plurality of experiment characteristics; according to the standard format corresponding to each experiment feature, storing each experiment feature of each experiment into a corresponding storage file to generate a standardized description of the rock mechanics experiment; performing matching analysis on each experiment characteristic of the target sample and the standardized description, and determining a target experiment type corresponding to the target sample; and extracting a corresponding experiment scheme from the standardized description according to the target experiment type, and performing an automatic experiment on the target sample to obtain the mechanical index of the target sample. The method is based on standardized experimental scheme description, can carry out batch and automatic rock mechanics experiments, improves the experiment efficiency, and reduces the experiment cost.

The utility model discloses a circle run-out detection device, which belongs to the field of detection equipment and is used for solving the problem that the existing bar circle run-out detection is not accurate and efficient enough, the circle run-out detection device comprises a base, a positioning block, a bottom positioning device, a rotating mechanism and a detection mechanism, the positioning block is arranged on the base and is provided with a V-shaped positioning hole, and the bottom positioning device is arranged on the bottom positioning device. The positioning device is used for positioning the side face of a bar which is vertically placed. The bottom positioning device is used for positioning the bottom of the bar; the rotating mechanism comprises a mounting seat, a driving motor, a belt pulley and a tensioning belt, the driving motor, the belt pulley and the tensioning belt are arranged on the mounting seat and are sequentially in transmission connection, the tensioning belt is used for pulling the bar so that the side face of the bar can make contact with and be positioned on the inner side of the positioning hole, and the tensioning belt is further used for driving the bar to rotate; and the detection mechanism is used for detecting the circle run-out of the bar. The circle run-out detection device provided by the utility model can improve the accuracy of a detection result, improves the product positioning efficiency, and is beneficial to batch detection of products.

The invention relates to a specific chemiluminescent probe for determining CYP3A in the technical field of medicines, which is structurally characterized by being shown in the following formula: # imgabs0 #. The probe structurally comprises a high-specificity reaction response group of CYP3A, a chemiluminescent group, a self-hyperchromic group and a self-leaving linking group connected with the high-specificity reaction response group, the chemiluminescent group and the self-hyperchromic group, the chemiluminescent probe does not need to be excited by an external light source, is free of phototoxicity, has extremely high signal-to-noise ratio and sensitivity, can be used for cell and living body imaging, has the advantages of being free of interference of biological matrixes, different in detection mode and the like compared with a traditional fluorescent probe, guarantees the accuracy of experiments, has the characteristics of detection convenience and high-throughput detection, and is suitable for large-scale popularization and application. The potential application value is realized in new drug research and development and individualized drug treatment.

The invention provides a wafer defect detection device and a wafer defect detection method, and belongs to the technical field of wafers. The mounting seat can be used for supporting the whole equipment; two clamping mechanisms are arranged in the mounting base, one clamping mechanism comprises a first motor, a gear, a sliding base, a rack, a sliding rod, a sliding frame, a second motor, a butt joint and a clamping block, the first motor is fixedly connected to the lower inner wall of the mounting base and can be used for driving the gear to rotate, and the gear is fixedly connected to the output end of the first motor and can be used for driving the butt joint to rotate; the light receiving pot can be used for driving the two racks to move relative to each other, the penetrating lamp is moved to the upper surface of the wafer, the penetrating lamp is operated to irradiate the wafer, and the light receiving pot receives a reflected light signal. And a photoelectric converter in the light receiving pot converts the reflected light signal into an electric signal and amplifies and filters the electric signal so as to improve the signal-to-noise ratio, and whether the wafer has a crack or not and the position of the crack can be judged by analyzing the intensity and distribution of the received reflected light signal.

The internal frame strength detection tool for the optical cable distribution box comprises a cover plate, a placement assembly is installed on the cover plate, the placement assembly comprises a placement table, a pair of placement rollers is installed on the placement table, an object to be detected is erected on the placement rollers, two rows of longitudinal through holes are symmetrically formed in the placement table, and the placement rollers are arranged on the placement table. A sliding strip is slidably arranged on each through hole in a penetrating mode, a baffle is fixed to one end of each sliding strip and fixedly connected with the containing table through a first spring, every two transverse sliding strips are fixed to the same clamping plate, a large number of plates can be fixed at a time through the clamping plates, and therefore batch detection of the frame plates in the optical cable distribution box is facilitated. The top of the clamping plate is higher than the sliding strip, the plate can be clamped through the portion, higher than the sliding strip, of the clamping plate under the elastic force effect of the first spring, and due to the fact that the clamping plate is higher than the sliding strip, the clamping plate can clamp the plate much wider than the clamping plate so as to adapt to the plate with the larger size.

The utility model relates to fire control detection technical field, and disclose a kind of smoke alarm remote triggering device for fire detection, including protective cover, the inside of protective cover is installed with smoke alarm, the outer edge of smoke alarm is installed with smoke making storehouse, the inside of smoke making storehouse is opened with cavity, the inner bottom of cavity is installed with heating pipe, the inner wall of cavity is connected with thread ring with thread, the top of thread ring is installed with pressing plate, the inner wall of pressing plate is installed with extension ring, the bottom of extension ring is opened with four recesses;By smoke alarm, it can be remotely controlled heating pipe operation to heat the smoke oil inside cavity, further can generate smoke, so that smoke can be discharged to the inside of protective cover through smoke exhaust pipe, and can be directly sprayed outside smoke alarm, for actively triggering smoke alarm to carry out smoke detection, without manually igniting combustible to produce smoke, more environmentally friendly.

The utility model provides a general type LED power supply ageing test frock carrier relates to LED power supply product test equipment technical field, including fixed frame, product electric connection input part, product electric connection output part, butt joint test connecting part, at least one product fixed part, product electric connection input part, product electric connection output part all are fixedly connected on the upper surface of fixed frame, product electric connection output part is away from product electric connection input part, product electric connection input part, product electric connection output part all are electrically connected with butt joint test connecting part, butt joint test connecting part fixedly connected in one side of fixed frame, product fixed part is fixedly connected with fixed frame and is located between product electric connection input part and product electric connection output part, this general type LED power supply ageing test frock carrier can be used in the same batch's fixation of the LED power supply product of different shapes in the automatic detection equipment, to facilitate the batch detection of LED power supply product to the automatic equipment.

The utility model discloses a multi-channel fluorescence and / or colorimetric detection device based on a field programmable gate array (FPGA). The scheme is provided aiming at the defects that the portability is poor and errors exist among a plurality of sensors in the prior art. A movement module is arranged in the center of the cavity of the device; a cuvette group is arranged around the movement module, and the cuvette group upwards penetrates through the upper end surface of the shell; setting the position of a first channel cuvette in the cuvette group as a preset first position, and driving the cuvettes to sequentially enter the preset first position through the movement module to perform fluorescence and / or colorimetric detection; a colorimetric sensor, a fluorescent sensor, a power supply, a voltage reduction module, a light source module, a switch, a display module, a fan and a control unit are arranged around the cavity. The system has the advantages that sampling, data processing and display are integrated; a colorimetric device and a fluorescence detection device are integrated; batch detection can be completed only by using two paths of sensors; the device is simple in structure, small in size, stable, high in integration and more convenient for batch detection.

According to the quartz sensor testing device, a quartz sensor is fixedly installed on a support through a fastener and a reed, the support is in signal connection with a measurement and control circuit through an embedded tail welding pin, the measurement and control circuit is fixedly connected with a bottom plate through a fastener and a shock absorber assembly, overall shock absorption is achieved, and signal interference is isolated; a flat top, a flexible conductive material and a welding pin structure are adopted in a position hole, corresponding to a sensor pin, of the support, the sensor pin is inserted into a corresponding lead hole of the support, the flat top and the flexible conductive material are compressed to achieve stable connection, the welding pin is connected with a measurement and control circuit signal, and a shielding plate in the support is connected with a power signal ground to achieve signal shielding. The quartz sensor test screening device is used for quartz sensor test screening, reduces interference, improves test stability and accuracy, and is convenient to disassemble and easy to replace.

The utility model relates to the technical field of medicine detection, in particular to a material arranging device which comprises a mounting frame and a driving mechanism, the mounting frame is provided with a shaping mechanism and a scattering mechanism, and the scattering mechanism is used for scattering materials in a conveying area. The shaping mechanism is used for pushing the scattered materials into the material containing grooves in the conveying area, and the driving mechanism is in driving connection with the scattering mechanism. According to the material arranging device, materials can be shaped and conveyed in batches, the materials are arranged in order, batch detection of the materials is facilitated, and the conveying and detection efficiency is improved.

The present invention belongs to the field of automobile wiring harness testing technology, and specifically relates to an automobile wiring harness tester, including a tester, a standard cable, a spring terminal block, a mainboard box, a wiring harness organizer, and a wire to be tested, wherein the standard cable and the spring terminal block are used in conjunction with the tester and are used to test the wire to be tested, the wiring harness organizer is used in conjunction with the tester and is used to organize and store the wire to be tested, the mainboard box is detachably assembled inside the tester, and a chip, a hard disk, and a radiator are assembled inside the mainboard box, the two sides of the mainboard box are symmetrically slidably assembled with an unlocking slide through a guide shell, the outer walls of the two sides of one end of the mainboard box are symmetrically rotated and installed with a turntable, and the two sides of the mainboard box are symmetrically slidably assembled with a pop-up push plate through a straight rail groove. The present invention is simple to operate and supports a variety of wiring methods, the unique movable mainboard box can prevent the chip mainboard from being damaged, and the use of the wiring harness organizer also facilitates the detection work.

The invention provides an X-ray-based industrial component defect detection method and system, and relates to the technical field of material analysis, and the method comprises the steps: obtaining an X-ray image of a to-be-detected industrial component; extracting color features and texture features of the X-ray image; constructing feature vectors according to the extracted color features and texture features; determining an abnormal value of each pixel point according to the feature vector of each pixel point; and performing defect detection on the to-be-detected industrial component based on threshold segmentation according to the abnormal value of each pixel point, and determining the defect position of the to-be-detected industrial component. Load training is not needed, the calculation process is simple, time is saved, the calculation cost is low, batch detection of industrial components is facilitated, and the defect detection efficiency is high.

The utility model relates to the technical field of sensor testing, in particular to a testing device for a sensor, which comprises a testing table, and the testing table is provided with a mounting assembly for mounting a stroke sensor, a pressure applying assembly for applying a force to the stroke sensor and a detection assembly for detecting an output signal value of the stroke sensor. The pressure applying assembly comprises a pressure head and a driving part used for driving the pressure head to move back and forth, the moving direction of the pressure head is parallel to the length direction of the stroke sensor, and the pressure head can abut against the stroke sensor. According to the invention, the stroke sensor elements can be directly tested in batches.

The utility model belongs to the technical field of cable testing, and discloses a cable testing device. The cable testing device comprises a base, a flange piece, a limiting shaft and a conductive connecting piece, the flange piece is fixedly installed on the base, the limiting shaft is movably installed on the base and can move in the direction close to and away from the flange piece, the limiting shaft and the flange piece are used for clamping and fixing a to-be-tested cable, the to-be-tested cable is provided with an end section, and the conductive connecting piece is connected with the limiting shaft. The conductive connecting piece is connected to the base, and the conductive connecting piece can abut against the end section and is electrically connected with a conductor in the to-be-tested cable. According to the cable testing device, the cable to be tested can be conveniently fixed and abutted against and electrically connected with the conductor in the cable, the stripping process is avoided, the cable can be abutted against the conductor only by simple cutting, the detection efficiency is improved, batch detection by a single person is facilitated, the detection cost is reduced, meanwhile, the conductor can be prevented from being damaged in the stripping process, and the detection efficiency is improved. Therefore, the accuracy of the detection result is improved.

This utility model discloses a brake hose connector thread testing device, relating to the field of thread testing technology. It includes a testing frame, a hydraulic cylinder, a servo motor, a rotating shaft, and a thread testing plate. The hydraulic cylinder is fixedly installed on one side of the top of the testing frame, and the servo motor is installed at the bottom of the testing frame. A threaded rotating shaft is rotatably connected to the midpoint of the servo motor. The thread testing plate is installed above the rotating shaft and below the hydraulic cylinder. In this utility model, when the brake hose connector thread is being tested, a pressing device inside the thread groove automatically presses the connector thread, fixing it during testing and accurately positioning the thread. The connector thread penetrates the interior of the thread groove. The testing plate and thread testing plate allow for simultaneous testing of double-ended threads, saving testing time and improving testing efficiency.

The invention discloses a card detection device, which relates to the field of card detection equipment, including a test chamber, both sides of which are provided with an induction test mechanism for testing whether a card responds normally, a vacuum adsorption part for batch adsorption of cards is also provided inside the test chamber, a batch bending part for batch bending test is provided outside the vacuum adsorption part, the batch bending part is composed of a folding mechanism for controlling the bending direction of the card and a test fixture driven by the folding mechanism; a negative pressure adsorption belt line for conveying the card, the test chamber is installed on the top of the negative pressure adsorption belt line frame; a waterproof test part is arranged on one side of the negative pressure adsorption belt line; the invention can not only automate the performance detection process, but also perform detection of multiple items at the same time, so the detection efficiency is high, and the induction test, bending test and waterproof test are combined together to make the detection result more reliable.

The utility model discloses an aging test system of a power conversion module, which is applied to the technical field of power conversion testing and comprises an air inlet device, a first air exhaust device, a first turbulent flow device, a heating device and a first temperature sensor which are arranged in an aging room. A plurality of to-be-tested power conversion modules are placed in the burn-in room, and the plurality of to-be-tested power conversion modules are electrically connected with load equipment in the load room so as to supply power to the load equipment; the controller is respectively connected with the air inlet device, the first air exhaust device, the heating device and the first temperature sensor, and is used for keeping the constant temperature in the aging room during the aging test by controlling the working states of the air inlet device, the first air exhaust device and the heating device; and a plurality of loads arranged in the load room. According to the scheme of the invention, multiple to-be-tested power conversion modules are supported to carry out aging test at full power, batch test is facilitated, and the service life of load equipment is guaranteed.