92results about How to "Auto scan" patented technology

The invention belongs to a nondestructive detection technology and relates to an industrial scale ultrasonic automatic scanning and imaging detection device used for large-scale structures made of composite materials and metal materials in the fields of aviation, aerospace, electronics, weapons, ships, metallurgy, iron and steel, transportation, construction and the like. The detection device comprises an ultrasonic automatic scanning system, an ultrasonic automatic scanning control and imaging system and a multi-channel ultrasonic system. The design according to the invention adopts a multi-axis parallel numeric control upward floating type super-static steady scanning mechanism and an ultrasonic flexible self-adaptive tracking array acoustic scanning technology, thereby greatly improving the ultrasonic automatic scanning and imaging detection efficiency and the imaging quality of the large-scale structures, realizing the industrial scale high-efficient ultrasonic automatic scanning and imaging detection of the large-scale structures made of the composite materials and the like in different specifications and enabling the detection resolution and a surface blind zone to achieve 0.13mm; and when 20 channels are detected, the efficiency is improved by at least 50 times compared with the manual scanning detection efficiency, and is improved by 20 times compared with the traditional single-channel ultrasonic automatic scanning detection.

The invention discloses an intelligent operating system and method for a train examination robot of a railway vehicle, and belongs to the field of technical inspection of railway freight trains. The intelligent operating system for the train examination robot of the railway vehicle comprises a train examination robot system, a train examination operation, monitoring and management platform and a train examination wireless network platform; a wheel type robot and an air-control big gate are controlled to combine with an automatic control technology, a laser detection technology, an inactive radio frequency transmission technology, a position self-sensing technology, a machine visual technology and a digital image analysis technology to acquire holographic data of a to-be-detected vehicle; a mode identification technology is utilized to perform treatment and analysis as well as decision-making, so that brake test automation, part quality state diagnosis informatization, fault treatment monitoring and reexamination traceability after train maintenance in train examination operation of the railway vehicle are realized. The intelligent operating system realizes replacing manual examination by robot examination, can be suitable for different environments of train examination application places across the country, can comprehensively improve quality and efficiency of train examination operation, and has relatively great social benefits and economic benefits.

The invention relates to a network management method, equipment and system, and a storage medium. The method comprises steps that network discovery messages are sent to the local area network periodically to make a first node of the local area network forward the network discovery messages to other ports or adjacent local area networks after the network discovery messages are received by the first node, so the network discovery messages are made to reach each node of the network; first response messages of the first node for the network discovery messages and second response messages of multiple nodes of other ports or the adjacent local area networks to which the first node is forwarded for the network discovery messages are received; each node of the network is monitored according to the first response messages and the second response messages. The method is advantaged in that managed equipment of the discovery network can be automatically scanned, so the managed equipment is monitored and managed.

The invention discloses an examination system capable of intelligently generating an answer sheet and allowing a mobile terminal to automatically read and score the answer sheet. The examination system includes an intelligently answer sheet generation module and a mobile terminal automatic reading and scoring module, the intelligently answer sheet generation module is used for carrying out intelligent identification on the test paper document, and automatically generating an answer sheet and automatically planning and arranging an answer sheet area; and the mobile terminal automatic reading and scoring module is used for automatically identifying the answered objective questions and the scored subjective questions in the answer sheet area, and performing the calculation and counting. The examination system can carry out the intelligent parsing and the automatic generation of the answer sheet according to the test paper without the need for artificial typesetting and making, can realizethe scanning, automatic identification, calculation and counting of the objective questions and subjective questions by means of a common mobile terminal, and automatically completes the reading andscoring.

The invention relates to a system for monitoring and updating service certificates. The system comprises an operation and maintenance client and a background server, the operation and maintenance client is used for acquiring domain name information of a monitored server and uploading the domain name information to the background server; the background server is used for receiving domain name information of the operation and maintenance client, monitoring a service certificate of a service instance according to the domain name information, generating certificate updating data, and sending the certificate updating data to the operation and maintenance client when it is judged that the service certificate needs to be updated; the operation and maintenance client is also used for receiving thecertificate updating data of the background server; and updating the service certificate of the service instance according to the certificate updating data. By adopting the system, the certificate management efficiency of the existing Internet service can be improved.

The invention provides a conveying, automatic sorting, stacking and transferring system for explosive bags. The conveying, automatic sorting, stacking and transferring system for the explosive bags comprises a guiding conveying device for guiding and aligning the bags, and a conveying and sorting device arranged at the discharging end of the guiding conveying structure and in butt joint with the guiding conveying structure; and the conveying, automatic sorting, stacking and transferring system for the explosive bags further comprises a stacking device arranged at the discharging end of the conveying and sorting mechanism, and a transferring device arranged on the side portion of the stacking device, and further comprises a tail end conveying device conveying the bags onto a compartment, and the transferring device can run to the side portion of the tail end conveying device.

The invention discloses a blood collection tube automatic scanning device and a method thereof, and a test tube holder. The blood collection tube automatic scanning device comprises a blood collection tube transmission mechanism and a blood collection tube code-scanning mechanism. The blood collection tube transmission mechanism is capable of transmitting the test tube holder with inserted blood collection tubes to the blood collection tube code-scanning mechanism. The blood collection tube code-scanning mechanism is capable of scanning the bar codes on the blood collection tubes. After the blood collection tube code-scanning mechanism completes code scanning, the blood collection tube transmission mechanism is capable of transmitting the test tube holder with the inserted blood collection tubes to a next station. The device can realize automatic scanning of the blood collection tubes, the code scanning progress can be effectively controlled by a rotating disc, any adjacent blood collection tubes can be scanned according to the same time interval, interference can be avoided, and the device has the advantages of simple structure and small volume occupation.

The invention relates to a method for detecting the specification and the size of a plastic (high-polymer) plate by using a capacitor type sensor. Based on a motion unit which can drive a positioning point to an arbitrary position of set space and a base for placing plastic products, a moving polar plate is arranged on the positioning point of the motion unit; guide lines are extended from the moving polar plate and the base respectively and connected with a capacitor measurement unit; the scanning on the plastic plate by a capacitor is realized by a mode of driving the moving polar plate by the motion unit; and the detection on the specification and the size of a product and the detection on the position of a plastic package chip are realized according to records of corresponding relation between an input signal and motion coordinates; and the system can automatically complete the whole scanning process, so that missed detection and fault detection are avoided, and labor power cost is greatly saved.

The invention discloses an automatic card reading and grading method of a mobile terminal system, the reading and grading method comprises the following specific steps: acquiring answer sheet data, performing the automatic card reading and grading of the answer sheet objective questions and the automatic card reading and grading of the answer sheet subjective questions, and obtaining the card reading and grading results. The artificial intelligence technology of a robot can be applied to an examination system, the answer sheets used in the examination process are in the scanning and grading process, special equipment is not needed, and the automatic scanning of the objective questions and the subjective questions can be realized through a common mobile terminal, the automatic identification, generation, calculation, and statistics can be realized intelligently, so that the intelligentized and automatic reading and grading processing can be completely realized, the reading efficiency isimproved, and the examination result calculation and statistics accuracy is improved.

The invention discloses a blood collection tube sorting device and conveying mechanisms. The blood collection tube sorting device comprises a blood collection tube rolling code scanning mechanism anda sorting mechanism. The blood collection tube rolling code scanning mechanism drives the blood collection tube to rotate, and scans a code on the tube wall of the blood collection tube to acquire scanning information. The blood collection tube rolling code scanning mechanism sends the scanning information to a controller. The controller classifies the blood collection tube according to the scanning information, and controls the sorting mechanism to sort the blood collection tube into a first conveying mechanism or a second conveying mechanism. According to the blood collection tube sorting device and the conveying mechanisms, the blood collection tube rolling code scanning mechanism and the sorting mechanism are arranged to cooperate with each other, so that automatic identification and sorting of the blood collection tube can be realized, sorting efficiency of the blood collection tube is improved, labor cost is saved, and an occupied volume is small.

The invention relates to a method for detecting the internal consistency of a plastic (macromolecular) product by using a capacitance type sensor. The method is based on a motion unit and a base; the motion unit can be located at any point in a given space, and the base can be used for placing the plastic product. A moveable polar plate is configured at a locating point of the motion unit, the leads led out from the movable polar plate and the base respectively are connected with a capacitor measuring unit, and the movable polar plate is driven by the motion unit, so that the capacitor can scan the plastic plate. By means of comparing the correspondence curves of the output signals and the motion coordinates on different scanning routes, detection on the internal consistency of a plastic product and the consistency of different plastic products is realized, and the detection results have good continuity. Meanwhile, because the motion unit can scan automatically, the costs of human resources can be largely reduced.

The invention relates to a high-temperature kiln product sorting and tracing method and system based on two-dimensional code nameplates. By the provided method and system, high-temperature kiln products can be automatically sorted and traced. According to the technical scheme, the high-temperature kiln product sorting and tracing method based on the two-dimensional code nameplates comprises the following steps: (1) associating products with the two-dimensional nameplates; (2) placing the two-dimensional nameplates on the products, and enabling the two-dimensional nameplates and the products to move forwards along an assembly line; (3) arranging two-dimensional recognizing devices on a sorting opening of the assembly line, sorting the products, and feeding the products into a high-temperature kiln for firing; and (4) finding out the associated products, and tracing the products in batches. The sorting and tracing system comprises a computer, the two-dimensional nameplates, at least one first two-dimensional code recognizing device and a plurality of second two-dimensional code recognizing device. Each two-dimensional code nameplate for sorting and tracing of products of the high-temperature kiln comprises a substrate, a code tagging region is arranged in the middle of a top surface of each substrate, and a two-dimensional code is arranged in each code tagging region.

The invention discloses a steel plate edge scanning and cutting control system based on laser distance measuring sensors. The steel plate edge scanning and cutting control system based on the laser distance measuring sensors comprises the first laser distance measuring sensor, the second laser distance measuring sensor, an upper computer industrial control computer, a multi-axis movement controller, a 1# servo driver, a 1# motor, a 3# servo driver, a 3# motor, a 4# servo driver and a 4# motor, wherein the first laser distance measuring sensor and the second laser distance measuring sensor are connected with the multi-axis movement controller; the upper computer industrial control computer is in communication connection with the multi-axis movement controller; the 1# motor is connected with the 1# servo driver; the 3# motor is connected with the 3# servo driver; the 4# motor is connected with the 4# servo driver; and the multi-axis movement controller is provided with a feedback control module, and the 1# servo driver, the 3# servo driver and the 4# servo driver are all connected with the feedback control module. The steel plate edge scanning and cutting control system based on the laser distance measuring sensors can carry out automatic scanning and cutting on steel plates, manpower is saved, and the precision and quality of the cut steel plates are high.

The invention provides a method for dynamically adding an optical line terminal (OLT) into an Ethernet passive optical network (EPON) management system, which is used for solving the problems of complicated equipment management and poor efficiency of the existing EPON management system. The method comprises the following steps of: step 1, searching in a database and inputting the data which has the same internet protocol (IP) addresses with the OLT which is selected to add; step 2, determining the type of OLT equipment, utilizing management information base (MIB) nodes corresponding to the equipment, reading the parameters of a port under the OLT and reading out the state of the port, and adding the port into the database; step 3, obtaining the IP address corresponding to a media access control (MAC) address according to the MAC address which is imported into an optical network unit (ONU) configuration list before the OLT is added; step 4, reading in the ONU information through the IP address in the step 3, reading an objector identifier (OID), and determining and adding a current ONU equipment type into the database; and step 5, reading an ONU port through the OID, and adding the port information and the port state into the database.

The invention relates to the technical field of intellectual property, in particular to an intellectual property patent certificate information automatic input system, comprising a base, a first conveying mechanism, a scanning mechanism, a discharging mechanism, a switch box, a switching mechanism, an adsorption mechanism, a switch mechanism, a power box, a light source emitter, a light source receiver and a second conveying mechanism. The invention adopts two sets of symmetrically arranged conveying mechanisms to automatically convey certificates, and each conveying mechanism is internally provided with an upper conveying belt and a lower conveying belt, so as to clamp and press the certificates, so that the certificates are not tilted in the conveying process, and the certificates can beflattened. When the certificate is moved to the scanning position, the light source emitter is blocked, so that the power of the light source receiver is cut off, so that the scanner starts to work for scanning under the action of the switching mechanism, and after the scanning is completed, the light source emitter and the light source receiver can continue to cooperate so as to repeat, therebyrealizing automatic scanning and improving the information input efficiency.

The invention relates to a medical imaging device and a method for obtaining images for evaluating the performance thereof. The method comprises the steps of obtaining the effective thickness of a scanning object; obtaining the range of a detector of the medical imaging device; on the basis of the effective thickness of the scanning object and the range of the detector of the medical imaging device, automatically configuring the scanning mode of the medical imaging device; on the basis of the automatically-configured scanning mode, scanning he scanning object to obtain scanning data; on the basis of the scanning data, generating multiple scanning images; on the basis of the multiple scanning images, generating an integrated image, wherein the integrated image is used for evaluating the performance of the medical imaging device. The images used for evaluating the performance of the medical imaging device and obtained through the method do not depend on the die body size, the performanceof complete bay number detectors can be rapidly and conveniently evaluated, and the die body manufacturing cost is saved.

The invention relates to the field of automatic production, and discloses an object scanning device which comprises a paper vertical conveying device, a paper taking and placing device, a paper conveying device and a scanning device which are sequentially arranged on a rack. The paper vertical conveying device is provided with a piece taking conveying mechanism and a placing conveying mechanism which are arranged up and down and connected with a taking and placing suction cup of the paper taking and placing device, and the taking and placing suction cup is further connected with a transparent placing plate in the paper conveying device. In the scanning device, an upper scanning probe and a lower scanning probe are respectively installed on the rack and above and below the scanning area, and after the transparent placing plate horizontally moves into the scanning area, the transparent placing plate is located between the upper scanning probe and the lower scanning probe. According to the equipment, through the arrangement of the paper vertical conveying device and the paper taking and placing device, paper to be scanned can be automatically conveyed and taken out, through the arrangement of the paper conveying device, the equipment can adapt to paper of different specifications and irregular shapes, and non-contact scanning can be achieved.

Disclosed is a light-weight book automatic page turning scanner composed of a camera, a page turning mechanism, a page pushing mechanism, a ball screw mechanism, a sensor, a base, a support and a touch screen. The camera is supported by a camera guide rod and a guide rod bracket; the camera guide rod is connected with the support through a three-hole guide rod support sleeve, and the support is inserted into the base. The page turning mechanism is composed of a page turning stepping motor and a rotary page turning rod, and the page turning stepping motor is fixed to the instrument base througha stud and takes the rotary page turning rod as an output; the page pushing mechanism is composed of an eccentric wheel, a rubber wheel sleeve and a page pushing stepping motor and connected to a lead screw nut of the ball screw mechanism and can move up and down to be positioned. The ball screw mechanism is composed of a precise ball screw, a ball screw stepping motor and a screw nut. The infrared sensor is used for calculating the page turning number, and the pressure sensor is used for positioning the page pushing mechanism. According to the page turning device, the page pushing mechanismand the page turning mechanism are matched to complete automatic page turning of books, traditional pneumatic page turning is abandoned, the structure is simple, and low cost and light weight are achieved.