138results about How to "Realize batch detection" patented technology

The invention discloses a remote test system for mobile equipment based on a manipulator. The system comprises a lower computer and a host computer, wherein the host computer is used for controlling the lower computer to realize test operation and gathering feedback information of the lower computer; the lower computer comprises a test table for placing the mobile equipment, a manipulator part arranged on the test table and used for realizing test operation, and a video acquiring device arranged on the test table. According to the system provided by the invention, the manipulator in the lower computer simulates artificial operation to perform physical operation for the mobile equipment, and the host computer and the lower computer are arranged in different working situations, so that the host computer and the lower computer can realize data connection, remote test of the mobile equipment can be realized, coverage rate of the mobile equipment remote test is increased, and the confidentiality to the mobile equipment can be kept better.

The invention discloses a linear array CCD-based ABS gear ring defect online detection device and method. A linear array CCD camera is used for performing linear scanning on an ABS gear ring to be detected, and based on the splitting of an image processing technology of the linear array CCD, the gray level image recurrence and defect detecting processing are realized. A complete gray level image can be acquired by only one circle of rotation of the ABS gear ring, thus realizing defect complete scanning detection. The linear array CCD camera has the characteristics of high flexibility, large dynamic range and high frequency response, and the linear array CCD camera is used for performing defect detection of the ABS gear ring, and can realize the detection more accurately and faster compared with the prior art. The linear array CCD image processing technology-based ABS gear ring online defect detection device is suitable for ABS gear rings of different types and more accords with actual needs.

The invention relates to a rapid positioning and batch detection method for micro-defects on the surface of a large-caliber optical crystal, belongs to the field of optical engineering and aims to solve the problem about batch, rapid and accurate detection of the micro-defects on the surface of large-caliber optical crystals. The method comprises the following steps: firstly, completely scanning awhole crystal element with a raster scanning manner of continuous motion acquisition; then, developing an image acquisition program and establishing communication with a numerical control motion program to achieve the function of acquiring images according to the real-time scanning position of the crystal; performing ellipse fitting of the outline position of the defect points in the acquired images based on an image processing algorithm, and obtaining information such as the number, position and size of the defect points in the single image; finally, developing an automatic defect point detection program and establishing a database based on Microsoft Access micro-defect information to realize batch detection of the acquired images and save and update the defect of the defect point information. A detailed parameter basis is provided for repairing and controlling of the micro-defects on the surface of the large-caliber crystal element.

The invention discloses a quick and intelligent defective optical lens detection device and method. The detection device comprises a camera, an image analysis unit and a liquid crystal display panel which are sequentially connected. The method includes the following detection steps that optical lenses to be detected are placed on the liquid crystal display panel and background light of the liquid crystal display panel enters a camera head of the camera through the optical lenses; acquired images are output to the image analysis unit through the camera and segmented through the image analysis unit, and therefore sub-images corresponding to all the lenses are acquired; the image analysis unit compares the sub-images with a standard image corresponding to a standard lens for identification, and identification results indicating whether the lenses are defective or not are acquired and reflected through colors in the regions, corresponding to the lenses, on the liquid crystal display panel. By the adoption of the device and method, batch detection can be achieved, detection efficiency is high, and the results are objective and accurate.

The invention provides a digital detecting method of the bending angle of a sheet metal part. The digital detecting method includes: building the point-cloud model C<D> of the appearance face of a part design model, extracting the bent edge base line L<IW> of the part design model, and building a normal plane, a point-cloud model split surface S<S> and a point-cloud model split plane F<S>; cutting and aligning the scanning point-cloud model C<O> of a formed part to obtain a point-cloud model C<MA>, splitting the point-cloud model C<MA>, and allowing the split point-cloud model to intersect with the normal plane Fi<NL> to obtain a point-cloud section coordinate set; respectively fitting the point-cloud coordinate set of a web-area section point-cloud model Ci<IW> and the point-cloud coordinate set of a bent-edge-area section point-cloud model Ci<IF> into straight lines, calculating the included angle of the two straight lines, calculating the bending angle of the formed part, and comparing bending angle with the bending of the design model to obtain the bending angle deviation of the formed part. The digital detecting method digitally detects the bending angle of the bending edge of the sheet metal part, can precisely the sheet metal part and can achieve batch detection of sheet metal parts.

The invention discloses a detector for detecting the friction moment of bearings, which belongs to the field of bearing assembling equipment. The detector comprises a frame and a material feeding mechanism, wherein the material feeding mechanism is connected with a detecting channel which is arranged on the frame; a torque detecting mechanism is arranged on the detecting channel; and a material stirring mechanism is arranged on one side of the detecting channel. The bearings can be automatically detected in batches by the combination of the material feeding mechanism, the material stirring mechanism and the torque detecting mechanism.

The invention discloses a tumour early-screening method, a tumour early-screening device and tumour early-screening terminal equipment based on deep learning and a computer-readable storage medium. The method comprises the following steps: acquiring a gene sequence of a sample after gene sequencing; carrying out data analysis on the gene sequence to acquire valid expression levels of target genes;predicting class attributes of the sample through a tumor classification model according to the expression levels of the target genes; and acquiring probability of each class attribute to generate adisease risk recommendation according to a class attribute of highest probability. Costs are low, a cycle is short, and the method is suitable for use on various groups of people.

The invention discloses a dedicated device and method for detecting the quality of a Hall sensor, and the device and method adopt a Hall sensor batch detecting board, a Hall sensor batch measuring device and a computer for processing the detection data as a whole, thereby achieving the batch rapid detection of Hall sensors and a calibration table of each sensor. A producer can replace an electronic device according to the calibration table, and carries out the calibration, thereby greatly improving the production efficiency of the sensor and reducing the labor cost of producing and detecting asingle Hall sensor. The method provided by the invention, the recorded method is solidified in the computer in a form of programs, also can achieve the adjustment of the programs according to a specific application, and finally achieves the batch detection of the Hall sensor.

The invention provides a universal lamp fault intelligent detection system and a method. Related data of a target lamp is sensed by using a sensor and transmitted to a data platform. The data platformoutputs fault classification results and credibility through a preset classifier. The preset classifier is generated through machine learning training. If necessary, the classifier is prescreened toreduce the amount of data computation when the number of classifiers is large. According to the universal lamp fault intelligent detection system and the method, the universality is high, the automation degree is high, manual intervention is not needed, batch detection can be achieved, and efficiency is high.

The invention provides a detection device, method and system of an approach switch. The detection method is used for detecting at least two approach switches, wherein the approach switches are triggered through a triggering module. The detection method comprises the following steps: acquiring movable position information of the triggering module; detecting whether the approach switches at pre-set positions are triggered or not according to the movable position information and pre-set position information; and determining whether the two approach switches are normal or not according to whether the approach switches at the pre-set positions are triggered or not. With the adoption of the embodiment of the invention, the detection efficiency of the approach switches can be improved.

The present invention discloses a blade automated detection device based on three-dimensional raster scanning based on three-dimensional optics and a detection method thereof. The device comprises a motion control component, a scanner vertical motion component, a scanner rotation motion component, and a workpiece rotation motion component. A PC-PCI based motion control card is used to control each motion component to move according to a specified trajectory. The scanner vertical motion component is installed on a base and is provided with a sliding plate capable of sliding along a vertical direction, and the movement of a scanner in the vertical direction is realized. The scanner rotation motion component is installed to the connection plate of the scanner vertical motion component and is provided with a connection rod which drives the scanner to rotate. The workpiece rotation motion component is provided with an electromagnetic sucker for fixing the workpiece, the workpiece is driven to rotate, and thus complete workpiece three-dimensional model data can be scanned.

The invention discloses a method for measuring the inclination of an opening, an etching detection method for a three-dimensional memory channel through hole and a preparation method of the three-dimensional memory. The measuring method comprises the steps of: measuring an appearance of an opening from a top direction of the opening by using an electron microscope; acquiring a top contour image ofthe opening; adjusting an image processing algorithm function of the electron microscope, and using a top detector of the electron microscope to obtain a bottom contour image of the opening; performing data processing, and calculating a top center-of-gravity position and a bottom center-of-gravity position of the opening; and determining the inclination of the opening according to the top center-of-gravity position and the bottom center-of-gravity position of the opening, wherein the inclination comprises the inclination angle of the opening in the axial direction and the inclination angle ofthe opening of the opening bottom contour relative to the top contour, the depth of the opening is larger than or equal to 4[Mu]m, and the electron microscope is a high voltage scanning electron microscope.

The invention relates to an infrared optical material microdefect detection device, a far infrared microscope lens applied to the device, and a detection method of the detection device. The far infrared microscope lens comprises a first lens, a second lens, a third lens and a fourth lens sequentially arranged along an optical axis from an object side to an image side; the first lens, the third lens and the fourth lens are made of germanium glass; the second lens is made of chalcogenide glass; object side surfaces of the first lens and the third lens are spherical surfaces; image side surfacesof the first lens and the third lens are aspheric surfaces; the aspheric surface of the third lens is provided with a diffraction ring zone; the object side surfaces and the image side surfaces of thesecond lens and the fourth lens are spherical surfaces. The far infrared microscope lens provided by the invention can be used for observing microdefects far-infrared transmitted and unobserved by naked eyes inside infrared optical materials (silicon, germanium or chalcogenide glass and the like), so that different types of defects such as air bubbles, impurities and / or cracks can be clearly observed.

The invention discloses a workpiece holder in ultrasonic testing equipment and a positioning method. The workpiece holder comprises a base and a workpiece holding structure, a workpiece fixing structure, a holder bottom positioning structure and a holder number area, wherein the workpiece holding structure, the workpiece fixing structure, the holder bottom positioning structure and the holder number area are arranged on the base; the workpiece holding structure is arranged at the middle part of the base; the workpiece fixing structure is arranged at a workpiece holding place of the base; the holder bottom positioning structure is a positioning hole which is formed in the bottom of the base; the holder number area is an area which is obligated at one end of the base. According to the workpiece holder in the ultrasonic testing equipment and the positioning method, the effective positioning of the workpiece welding surfaces in the horizontal and vertical directions and the batch detection of the workpieces can be realized and the detection efficiency is improved; meanwhile, corresponding workpiece holders are provided to the workpieces with different shapes, so that the accuracy of the detection is ensured; through the accurate positioning of the workpieces, more useful information can be obtained.

The invention discloses a spectrum-potential-temperature multi-dimensional titration analyzer. The analyzer comprises a spectrum titration measurement device, a temperature titration measurement device and a potential titration measurement device arranged in parallel; synchronous measurement requirement of different analysis methods in chemical analysis can be satisfied, the measurement precision between different measurement methods is improved, the workload of repeated single experiments is effectively reduced, and the synchronous measurement for the same analysis object and different analysis methods can be realized. The invention further provides a use method of the spectrum-potential-temperature multi-dimensional titration analyzer, analysis results in different angles and with different representation parameters can be provided for the material structure change process in the chemical reaction by comparing and analyzing the data obtained through different measurement technologies, the precision between different measurement methods and the accuracy of the analysis method are balanced, the workload of the titration analysis is effectively reduced, a more accurate measurement method can be acquired, and the new material physical character and structure data can be discovered.

The invention discloses an automatic nucleic acid extraction and real-time quantitative PCR device and a matched reaction box. The device consists of the matched reaction box, a light source and fluorescence receiving device, a heating-cooling device, a matched reaction box supporting structure, a motor set and ultrasonic amplitude transformer and a controller, wherein the matched reaction box mainly comprises a main body, a top cover, a reaction chamber, an injection syringe and the like; the light source and fluorescence receiving device mainly comprises light-emitting diodes, lenses, lightfilters, photodiodes and the like; the heating-cooling device mainly comprises semiconductor coolers, heating sheets, heat-dissipation wires and temperature inductors; and the motor set and ultrasonicamplitude transformer mainly comprises a motor, a lead screw, an ultrasonic amplitude transformer and the like. According to the automatic nucleic acid extraction and real-time quantitative PCR device, automatic closed nucleic acid extraction and amplification detection can be realized through a commercialized nucleic acid extraction detection regent, so that the labor force is greatly saved, meanwhile, the nucleic acid pollution probability is greatly decreased, and risks of biohazards such as aerosol are greatly decreased; and the whole device and the matched reaction box are small in volume and can be applied to nucleic acid experiments in various scenes.

The invention relates to the technical field of detection devices, and particularly relates to a detection device of electrical automation equipment. The detection device comprises a conveying machinebody, a guide assembly and a detection unit. The guide assembly comprises a guide main supporting plate, a sliding rod, a sliding base, a guide wheel support and a guide wheel. The detection unit comprises a hydraulic cylinder, a lifting support, a detection support and a detection instrument. The detection device has the advantages that the distance between the two guide wheel supports can be adjusted according to the width of tested electrical equipment, the tested electrical equipment is placed on the material conveying belt to be guided and conveyed, and the guide wheels arranged on the two guide wheel supports make rolling contact with the two sides of the electrical equipment to guide and straighten the electrical equipment; the telescopic rods of the two hydraulic cylinder bases are controlled to stretch out and draw back, the detection instrument can be controlled to ascend and descend, the distance between the detection instrument and detected electrical equipment is adjustedand the detection precision is guaranteed.

The invention discloses optical lens flaw automatic detection equipment which comprises a feeding machine, a cleaning machine matched with the feeding machine is arranged on one side of the feeding machine, an inspection machine is arranged on the side, away from the feeding machine, of the cleaning machine, and a discharging machine is arranged on the side, away from the cleaning machine, of the inspection machine. By arranging the feeding machine, the cleaning machine, the inspection machine and the discharging machine, the technological processes of automatic feeding and discharging, multi-station cleaning, multi-station detection and the like can be achieved, and therefore the automatic process integrating feeding, cleaning, detection and discharging can be achieved, the detection efficiency can be effectively improved, the product defect detection accuracy can be greatly improved, and the production efficiency can be improved. Meanwhile, the automation degree of a factory can be greatly improved, batch detection of the defects of the optical lens is achieved, the defects in the optical lens can be rapidly and effectively detected, and the defect detection requirement of the optical lens is better met.

The invention discloses a Bluetooth chip quick detection system which comprises at least one to-be-detected Bluetooth chip, a micro controller unit (MCU), a Bluetooth chip detection module, a power supply switching unit, a power supply and a port switching unit, wherein the Bluetooth chip detection module is connected with the MCU by an I / O (input / output) bus, each to-be-detected Bluetooth chip is connected with the micro controller unit MCU through the port switching circuit, each to-be-detected Bluetooth chip is connected with the MCU through the power supply switching circuit, one output of the power supply is connected with the power supply switching circuit, and the other output of the power supply is connected with the power supply end of the MCU. According to the Bluetooth chip quick detection system, multiple Bluetooth chips can be simultaneously mounted for batch detection, the detection speed is high, and the efficiency is high; when the power supply is in fault, a spare lithium battery is used for supplying power to the system, so that the system stability is improved; the electrical start-up of a Bluetooth chip can be selectively switched on, so the interference is effectively avoided, and the accuracy and reliability of the detection results are improved.

The invention provides a semiconductor laser chip package precision detection method and device. The method is characterized in that light output by a semiconductor laser chip is incident to a first convex lens to form parallel rays; the parallel rays are incident to a second convex lens in a manner of being parallel to the principal optical axis of the second convex lens, the principal optical axes of the first convex lens and the second convex lens being overlapped; the parallel rays are focused to one point on the principal optical axis after passing through the second convex lens, and by detecting the shape of the focusing light point, package precision of the semiconductor laser chip is judged. The device comprises a support, a driving power supply, a sleeve, a convex lens group and alight spot receiving screen. The driving power supply is arranged on the support; the sleeve is horizontally mounted on the support; the convex lens group is embedded in the front portion of a sleeveinner hole; the back portion of the sleeve inner hole is a semiconductor laser plug hole; the principal optical axes of the convex lenses and the axis of the semiconductor laser plug hole are overlapped; and the light spot receiving screen is arranged on the support. The semiconductor laser chip package precision detection method and device are good in detection effect, accurate in detection andfast in detection speed.

The invention discloses an intelligent sorting system for batch detection of pearl shapes based on machine vision. The intelligent sorting system comprises a frame-shaped support used for bearing equipment. A feeding mechanism is arranged at one end of the frame-shaped support, a vision detection mechanism is arranged in the middle of the frame-shaped support, a sorting mechanism is arranged at the other end of the frame-shaped support, and a conveying belt is arranged on the lower portion of the frame-shaped support. Three upper shaping plates on the upper portion and three upper shaping plates on the lower portion are arranged on the conveying belt, wherein the upper shaping plates are distributed evenly. Holes are formed in the middles of the upper shaping plates in a staggered mode. The feeding mechanism comprises a square hopper, a connecting rod and a vibrating motor. The vision detection mechanism comprises a camera, an LED surface light source, a computer, a driving motor, a rail connecting rod and a lower shaping plate. The sorting mechanism comprises a sorting robot and a sorting container. The sorting robot is arranged over the upper shaping plates. The intelligent sorting system can automatically complete simultaneous detection of a plurality of pearls and carry out sorting, the sizes of the pearls can be further screened through combination of a plurality of lines,the structure is simple, the manufacturing cost is low, batch detection can be achieved, and using and maintenance are convenient.

The invention provides a method for actual torque detection after bolted connection of railway vehicles. The method comprises the following steps: further screwing a connected to-be-detected bolt; detecting an angular displacement value and a torque valve in the further screwing process through an angle and torque compound sensor; performing real-time displaying, monitoring and recording to the detected angular displacement value and the torque valve through an industrial personal computer with a software system of a torque detection system, and presetting a maximal further screwing angle through the industrial personal computer, when the angular displacement value sensed reaches the maximal further screwing angle, alarming automatically, recording the torque value at the moment, namely, the actual torque of the to-be-detected bolt. Additionally, the invention also provides a device for actual torque detection after bolted connection of the railway vehicles. The method and the device provided by the invention are simple and convenient to operate, accurate, and provide basis for actual torque detection after the bolt is screwed down, follow-up repeated screwing and follow-up improvement of product design.

The invention provides a wafer visual detection method, a wafer visual detection system and a wafer damage detection method. The wafer visual detection method comprises the steps of detecting the position offset of a wafer box in a feeding area; detecting the damage condition of the wafer in the working area; and detecting a first number of wafers in a blanking area. Therefore, wafer box positioning, wafer damage condition and wafer number detection in different areas are utilized, a wafer detection mechanism is improved, the accuracy of detection data is guaranteed, a user can monitor the states of the wafers and the wafer boxes in real time, and cost loss caused by equipment abnormity is effectively avoided.

The invention discloses a rapid and quantitative detection method of paraffin doped in lard. According to the detection method, through detection on 13C / 12C values of a to-be-detected sample and paraffin-undoped lard in the existing database, and a delta 13C value of the to-be-detected sample is calculated and comparatively analyzed to judge whether the to-be-detected sample is doped with the paraffin; on the basis, the paraffin content of the to-be-detected sample can be calculated according to a formula. By virtue of a significant difference between 13C / 12C values of carbon stable isotopes of the lard and the paraffin, the purpose of rapidly detecting whether the to-be-detected sample is doped with the paraffin is achieved, and a result is real; in addition, the amount of the doped paraffin can be quantitatively detected, and a quantitative analysis result is reliable; with the detection method provided by the invention, the defects of the conventional detection method of the paraffin doped in the lard can be overcome, the detection efficiency is high, the batch detection can be achieved, the detection analysis cost is low, the detection result is not significantly different from that obtained in the conventional detection method, the result is credible, the pollution to a detection instrument is small and the application prospect is wide.

The invention relates to a full-automatic soil PH measurement instrument, which comprises a detection container, a liquid adding unit, a magnetic stirring unit for stirring the liquid in the detectioncontainer, a PH detecting electrode, an electrode cleaning and drying unit for cleaning and drying the PH detecting electrode, an XYZ three-axis mobile platform and a control unit. The magnetic stirring unit, the electrode cleaning and drying unit and the XYZ three-axis mobile platform are electrically connected with and is controlled by the control unit. The liquid adding unit comprises a liquidadding head for adding liquid into the detection container. The liquid adding head and the PH detecting electrode are driven to move by the XYZ three-axis mobile platform. The full-automatic soil PHmeasurement instrument and method realize full-automatic detection of the samples and batch detection of the samples, are short in batch detection time, and require no additional manual intervention in the detection process, thereby greatly improving detection efficiency and saving labor.

The invention provides a method for determining diesel oil cetane number. A method is used for determining cetane number of diesel oil by establishing a relation between air quantity of fuel and cetane number; the method comprises the following steps: establishing a cetane number determining machine air quantity-cetane number power curve formula, and determining cetane number of diesel oil fuel. The air quantity is air input when the fuel reaches a prescribed ignition delay period during a combustion process in a standard operation condition. The air quantity-cetane number power curve method has the advantages of good repeatability and high precision, and small relative standard deviation; and the method satisfies the requirements of method reproducibility in a GB / T386-2010 standard.

The invention discloses a detection tool for detecting coaxiality and lengths of a sliding sleeve spline and a sliding sleeve shaft neck, and belongs to sliding sleeve detection technology. The detection tool for detecting the coaxiality and the lengths of the sliding sleeve spline and the sliding sleeve shaft neck can detect the length of the sliding sleeve spline, and can simultaneously and further detect whether a shaft axis of the sliding sleeve shaft neck and a shaft axis of the sliding sleeve spline are the same straight line. The detection tool for detecting the coaxiality and the lengths of the sliding sleeve spline and the sliding sleeve shaft neck comprises a spline ring gauge, a shaft sleeve ring gauge and an outer sleeve ring gauge. An inner spline is arranged on the wall of an inner cavity of the spline ring gauge. The length of the spline ring gauge is equal to the length of the sliding sleeve spline of a sliding sleeve. The length of the shaft sleeve ring gauge is equal to the length of the sliding sleeve shaft neck of the sliding sleeve. The outer ring diameter of the shaft sleeve ring gauge is equal to the outer ring diameter of the spline ring gauge. The outer ring diameter of the spline ring gauge is equal to the inner hole diameter of the outer sleeve ring gauge. One end of the outer sleeve ring gauge is fixedly provided with a second pressing sliding conductive switch and a third pressing sliding conductive switch. A measuring cross-bar is arranged on the other end of the outer sleeve ring gauge. The first pressing sliding conductive switch is fixedly provided with the measuring cross-bar. The detection tool for detecting the coaxiality and the lengths of the sliding sleeve spline and the sliding sleeve shaft neck is mainly used in the detection technology of the sliding sleeve.

The invention relates to the field of electronic processing and particularly relates to a light emitting diode performance detection system and detection method. The system comprises a placement box and a detection frame, wherein a first slot is formed at the top of the placement box, a rotating disc is inserted into the first slot, through grooves are symmetrically formed in the rotating disc, the through grooves and containing grooves are symmetrically formed and communicate with each other, tooth grooves are formed at an outer side of the rotating disc, one side of the placement box is fixedly connected with a rotating motor, a gear is fixedly connected with an output end of the rotating motor, the gear and the tooth grooves are symmetrically arranged and engaged, a limiting block is arranged at the top of the rotating disc, a limiting groove is formed in the limiting block, first telescopic rods are symmetrically and fixedly connected with the bottom of the limiting block, and oneend of each first telescopic rod is fixedly connected with the top of the placement box. The system is advantaged in that batch detection can be rapidly carried out on light emitting diodes, detectionefficiency is improved, moreover, the light emitting diodes needing to be detected are sorted and stacked, and detection efficiency is further improved.

The invention discloses an SYBR Green I Real-time PCR (Real-time fluorescent quantitative polymerase chain reaction) method for quickly detecting and indentifying Hantaan virus infection. The method comprises the following steps: designing a pair of specific primers mainly according to a conserved sequence of an S gene in a GenBank database; using a positive plasmid subjected to 10-time gradient dilution as a standard product; optimizing a reaction condition; establishing the SYBR Green I Real-time PCR method used for detecting a Vero E6 cell, a mouse and a clinical patient, which are infected by Hantaan virus nucleic acids according to qRT-PCR specificity amplification, wherein a copy number of the detection sensitivity can reach 101, and sensitivity, repeatability and specificity of the Hantaan virus nucleic acids are detected. Compared with a conventional Hantaan virus detection method, the method has the advantages that types of detecting samples are rich, the application range is wide, the contrast is strong, operation steps are relatively few, convenience and quickness are realized, the sensitivity and the repeatability are high, the specificity is good, and a linear relationship is good, and can provide a strong experimental basis on clinical and laboratory detection of hemorrhagic fever with renal syndrome as well as studying of epidemiology.

The invention discloses a withstand voltage detection device for cables. The detection device comprises a base, and a plurality of clamping and conveying assemblies which are horizontally arranged atequal intervals are arranged on the base. Each clamping and conveying assembly comprises two vertical plates; a plurality of conveying wheels are arranged on the opposite surfaces of the two verticalplates; a driving motor is fixed at the upper end of the vertical plate; an output shaft of the driving motor is connected with a rotating shaft of one conveying wheel; the opposite faces of the two vertical plates are further provided with a plurality of horizontally-arranged guide sleeves. A support plate is also arranged between the two vertical plates; a plurality of guide rods are arranged attwo sides of the support plate; springs are arranged at the ends, close to the bottoms of the guide sleeves, of the guide rods; a driving assembly is arranged on the base, and a detector body is alsoarranged on the base. According to the detection device, the clamping and conveying assemblies are used for conveying the cables, the heads of the cables is accurately inserted into the detection heads, batch detection of the cables is achieved, operation is easy, the efficiency is high, meanwhile, the probability that an operator makes contact with the heads of the cables and the detection headsis reduced, and safety risks are reduced.