Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

37 results about "Standard operation procedure" patented technology

System and method for machine tool maintenance and repair

A system and a method for machine tool maintenance and repair is provided for allowing an expert at a remote site to collaborate with an on-site personnel to maintain or repair a physical machine in a manner of combining the physical machine with a virtual reality (VR) model or an augmented reality (AR) model. Two maintenance modes are provided, which are an augmented virtual reality model guided by a standard operation procedure (referred as a SOP-AVR mode), and an augmented virtual reality model guided by an expert operation procedure (referred as an EG-AVR mode). A cyber physical agent (CPA) is adopted for simultaneously monitoring and repairing plural machines of the same machine type.
Owner:NAT CHENG KUNG UNIV

Buried pipeline cathode protection method and system

The invention discloses a buried pipeline cathode protection method and system, relates to the technical field of buried pipeline protection, and aims at solving the problems that a method for conducting cathode protection on a buried pipeline according to the experience is low in accuracy, and standard operation procedures are lacked. The buried pipeline cathode protection method comprises the steps that the ground potential difference of an initial pipe and the ground potential differences from a first pipe to an nth pipe are obtained; the ground potential difference of a target pipe and a corresponding installation parameter vector are obtained; then, the ground potential difference of the target pipe and the allowed maximum pipe ground potential of the buried pipeline are compared, and when conditions are met, the obtained installation parameter vector corresponding to the ground potential difference of the target pipe is a target result; or otherwise, the number of anodic sacrifice protection devices and the number of forced drainage devices are adjusted till the conditions are met. The buried pipeline cathode protection method is used for optimal arrangement of buried pipeline cathode protection devices.
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Abnormal detection system and method for operation log of nuclear power plant DCS

The invention provides an abnormal detection system and a method for an operating log of a nuclear power plant DCS. The method comprises the following steps: collecting real-time and historical operation data of a DCS database system; storing a DCS operation log library; downloading a DCS operation procedure document and an alarm document; establishing a standard operation procedure according to the association between the operating procedure document and the alarm document; establishing a standard operation state model according to the historical operation data; receiving current operation state data in real time and determining whether the current operation data is abnormal; extracting an operation log corresponding to the abnormal state from the operation log library after confirming atime entry and a system scope according to an abnormal state signal; comparing with the extracted operation log according to a detection basis; determining whether the operation log is consistent withthe standard operation procedure; and reporting an abnormal detection result hierarchically. The abnormal detection system for the operation log of the nuclear power plant DCS has the beneficial effects that the operation log of the DCS is effectively detected, the operational risk caused by the misoperation is found in time, and the operation safety of the nuclear power plant is improved.
Owner:CHINA NUCLEAR POWER DESIGN COMPANY +3

GAP cultivation method of polygonatum odoratum

The invention discloses a GAP cultivation method of polygonatum odoratum, and researches and develops a standard operating procedure for the large-area GAP cultivation of the Chinese medicinal material namely the polygonatum odoratum. The GAP cultivation method has a strict and scientific standard operating procedure for each link of the whole medicinal material production, such as germ plasm, cultivation, field management, harvest, processing, package, storage and the like; and the produced Chinese medicinal material is real, high-grade, stable and controllable. The polygonatum odoratum medicinal material cultivated by adopting the method has a high survival rate and stable medicinal material quality; polygonatum odoratum strips are cylindrical, some of the polygonatum odoratum strips are slightly flattened and single and have 1 to 2 stem scars, and a small number of the polygonatum odoratum strips have branches, the length of the polygonatum odoratum strips are 4 to 18 centimeters and the diameter of the polygonatum odoratum strips are 0.3 to 1.6 centimeters; and the method has no pesticide residues, is pollution-free, has no heavy metals or low heavy metal content, and is easy for quality control when popularized on a large scale for cultivation.
Owner:HUNAN SANXIANG CHINESE MEDICINE PIECES

Online diagnosis method for effectiveness states of thermocouples of reactor core of pressurized water reactor nuclear power plant

The invention belongs to effectiveness diagnosis method for signals, in particular to an online diagnosis method for effectiveness states of thermocouples of a reactor core of a pressurized water reactor nuclear power plant. The online diagnosis method includes firstly, judging whether the quantity of the thermocouples meets requirements or not; secondly, computing average values T1 of measurement data of the available thermocouples; thirdly, judging whether a working condition of a reactor meets thermocouple signal online diagnosis conditions or not; and fourthly, judging the effectiveness of signals of the thermocouples. The online diagnosis method has the advantages that the effectiveness states of the thermocouples of the reactor core of the pressurized water reactor nuclear power plant can be continuously diagnosed in an online manner, thermocouple data with excessively high measurement errors are timely eliminated, and integral measurement accuracy of a system is improved to meet requirements of an SOP (standard operation procedure). In addition, the system can guarantee that thermocouples which are mistakenly eliminated can be timely corrected, and numbers of failed thermocouples can be timely provided, so that the failed thermocouples can be replaced during shut-down refueling.
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Chinese patent medicine biological species constituent component monitoring method based on SMRT (single molecule real-time) sequencing technique

The invention discloses a Chinese patent medicine biological species constituent component monitoring method based on an SMRT (single molecule real-time) sequencing technique. The Chinese patent medicine biological species constituent component monitoring method comprises the following steps: 1) extracting genome DNA of a sample to be detected; 2) by taking the DNA as a template, amplifying an ITS2 sequence and a psbA-trnH sequence of the DNA; 3) based on a Pacbio RSII sequencing platform, performing library construction on a PCR (polymerase chain reaction) product according to standard operation procedures of the platform, and performing SMRT sequencing; 4) filtering original data by using SMRT Analysis Server 2.3.0 software, obtaining circular-consensus sequencing (CCS) on the basis of the RS_ReadsOfInsert.1 operation procedures, and clustering by using the CCS sequence by using CD-HIT (cluster database at high identity with tolerance) software, so as to obtain an ITS2 sequence and a psbA-trnH sequence for later analysis finally; 5) putting the sequences into a traditional Chinese medicinal material DNA bar code identification system (http: / / www.tcmbarcode.cn / china / ), performing BLAST(basic linear algebra subprograms) comparison, thereby obtaining species identification results. By adopting the method, monitoring on Chinese patent medicine biological species constituent components can be achieved.
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI

Standard operation procedure electronization method based on automatic platform

The invention relates to a standard operation procedure electronization method based on an automatic platform. The standard operation procedure electronization method comprises the following steps: increasing an SOP module on an automatic platform ATE_Platform_Release.exe; for the process of downloading an SOP document, firstly reading the path and file name information in an SOP.ini file under the reading equipment catalog, and then downloading files from an FTP server according to the path and the file name; storing the downloaded file in a local hard disk, and giving the downloaded file with a unified file name; and after finishing the downloading process, utilizing a ShellExecuteA function to automatically call the application programs matched with the SOP file in a local PC to open the SOP file, and displaying the SOP file, thus being convenient for an operator to browse. The standard operation procedure electronization method based on an automatic platform can embed the SOP into the automatic testing platform to develop a specific download program to realize non-paper optimization of the SOP, can store the SOP resource in the FTP server, and can realize that aiming at every station, each PO can configure the corresponding SOP document on line and download and transmit off-line to browse the SOP, so that the cost is saved and the efficiency is improved.
Owner:TAICANG T&W ELECTRONICS CO LTD

Nuclear power station digital regulation installing, debugging and verifying method and nuclear power station digital regulation version upgrading method and platform

ActiveCN103810090ASolve the problem of not supporting long directoriesSoftware testing/debuggingProgram loading/initiatingNuclear powerDigitization
The invention discloses a nuclear power station digital regulation installing, debugging and verifying method and a nuclear power station digital regulation version upgrading method and a nuclear power station analog machine testing platform. The installing, debugging and verifying method comprises the following steps of: a long directory debugging step of determining a long directory control file corresponding to a long directory according to a control file generated when digital regulation management software creates a directory tree and determining a final node control file generating scheme according to the long directory control file; and an image verifying step of verifying a regulation matched image logic design drawing in a signal forcing and fault inserting manner. The invention solves the problem that the digital regulation management software does not support the long directory; meanwhile, analog machine dynamic verification on an SOP (Standard Operation Procedure) regulation matched image is completed; and on the basis, the digital regulation automatic installing, debugging and verifying method is explored.
Owner:CHINA GENERAL NUCLEAR POWER CORP +1

GPA planting method of Lycoris aurea

The invention discloses a GPA planting method of Lycoris aurea. Harvested flowers of the Lycoris aurea can be used as raw medicinal materials for extracting galanthamine. The method includes the six main steps of plantation building, propagation method implementation, planting, field management, pest control, and harvesting, processing and storage. By replacing wild resources with artificially-cultivated Lycoris aurea resources, the ecological environment can be effectively projected, water and soil loss can be prevented, and market supply of raw medicinal materials of the galanthamine and clinical medication safety of the galanthamine can be guaranteed as well. Because the overground flowers of the Lycoris aurea are used as the raw medicinal materials for extracting the galanthamine, labor intensity is small, the proportion of labor cost is small, and production cost is low. The standard operating procedure of each production link is worked out for the first time. The content of the galanthamine in the dried flowers, used as the raw medicinal materials, of the Lycoris aurea produced through the method is much higher than that in bulbs used as raw medicinal materials for producing galanthamine in a pharmaceutical factory in the prior art. Lycoris aurea industrialization and GAP standardized artificial cultivation are achieved through the method.
Owner:HUNAN UNIV OF CHINESE MEDICINE

Safety early warning system and method for maintenance of 1000kV extra-high voltage AC transformer station

The invention discloses a safety early warning system and method for maintenance of a 1000kV extra-high voltage AC transformer station, comprising a CPU, a power supply module, a wireless communication module, an alarm module and a display module. The safety early warning method is as follows: based on a three-dimensional map of a transformer station, a virtual electronic fence is planned with live equipment as the center, and positioning chips are arranged on maintenance workers, live equipment and maintenance tools; and the relative positions between the maintenance workers and the virtual electronic fence during the maintenance operation and conditions of actual operation steps are shown in the safety early warning system, when the maintenance workers mistakenly enter the virtual electronic fence and the actual operation steps do not meet the standard operation procedures, the alarm is started at the operation site and the safety early warning system at the same time, and the standard operation procedures are power cutting, electricity testing, ground connection, indication board hanging and fencing in the work area in order. The method realizes the standardized management of the transformer station maintenance work flow.
Owner:STATE GRID ANHUI ULTRA HIGH VOLTAGE CO +2

Method for controlling energy conservation on basis of pressure judgment

The invention discloses a method for controlling energy conservation on the basis of pressure judgment, and belongs to the field of mechanical control. The method is applicable to standard operation procedures of engineering machinery and vehicles. The method includes determining a product coefficient t according to pressure difference between a front pump and a rear pump; respectively computing torque T1 and torque T2 of the front pump and the rear pump according to formulas of T1=p1Xq1 and T2=p2Xq2; computing total torque T according to a formula of T=T1Xt+T2; determining that a high-load zone exists if the T is higher than or equal to 200-300Nm and enabling an engine to rotate at a high rotational speed; determining that a low-load zone exists if the T is lower than 200-300Nm and enabling the engine to rotate at a low rotational speed. According to the technical scheme, the method has the advantages that the low-load zone can be discriminated according to the pressure difference between the front pump and the rear pump, corresponding control is taken, accordingly, an energy conservation technical effect can be realized, the modification cost is low, and the method is easy to implement.
Owner:SHANGHAI SANY HEAVY IND

Support system for standard operation procedure

The present invention discloses a support system for a standard operation procedure, which comprises: a task database, recording the task-related information of the operation procedure; user ends, having information-display interfaces to present the information of the operation procedure; and an operation procedure distribution server, communicatively connected to the task database, reading corresponding data of the operation procedure from the task database according to an assigned task, distributing and transmitting the obtained data to the user ends via a communication network. The support system for a standard operation procedure of the present invention can realize the electronic and information-based data for a standard operation procedure, can direct different users to cooperate to complete a task, and can improve the problems of the conventional method that paper documents of operation procedure information are issued by man.
Owner:ZIPPY TECH

Automatic production management system and automatic production management method for automobile electrophoretic painting

InactiveCN102890478AImplement electronic automation managementImplement paperless officeTotal factory controlProgramme total factory controlData informationCooperative work
The invention discloses an automatic production management system and an automatic production management method for automobile electrophoretic painting. The automatic production management system comprises a production management control center, information input / output controller, a data information display unit, a production information feedback controller, a flow production line and a production line data input port; and the automatic production management system comprises the following working processes: order information can be input to the production management control center by a production scheduling member, the production parameter, the production quantity, the production tact and the standard operation procedure of a current production product can be automatically called out by the system according to the information output controller, thus an operator can be guided to work, actual production information in the production line can be fed back to the production management control center by the information feedback controller, and the consistency of a control system and the field can be realized. According to the automatic production management system for the automobile electrophpretic painting, disclosed by the invention, the purposes information sharing and cooperative work are realized through paperless office.
Owner:广州市花都东捷实业有限公司

Tobacco industry project implementation SOP management method and system

The invention provides a tobacco industry project implementation SOP (Standard Operation Procedure) management method and system. The method comprises the steps of obtaining an SOP document; based on the SOP document, obtaining a management instruction set of a project, wherein the management instruction set at least comprises a deviation degree prediction instruction of a project progress; and based on the management instruction set, managing the project. According to the project management method and system, the project progress condition is supervised by inputting the SOP document; and a project progress deviation degree prediction method is proposed for adjusting and controlling a progress state of the project at each node, so that the management efficiency is improved.
Owner:CHINA TOBACCO

Combined tool for lead attachment and semi-automatic welding method utilizing tool

The invention relates to a combined tool for lead attachment and a semi-automatic welding method utilizing the tool. The combined tool comprises a lead fixing module, a lead stop module, a product module and a base; the lead fixing module is provided with a plurality of left half unit clamping slots; a threading unit is arranged corresponding to each left half unit clamping slot; the lead stop module is provided with lead stop plates corresponding to the left half unit clamping slots; right half unit clamping slots which are capable of clamping to-be-welded products by matching with the left half unit clamping slots are formed in the product module at intervals; the base can be fixedly arranged on a welding frame, and assembling die insertion slots are formed in the base; according to the welding method, batch automatic welding of product leads is realized; through a standard operation procedure, by matching with automatic welding of an automatic welding machine, welding quality can be ensured completely; various abuses of a manual welding process are eliminated; meanwhile, by adopting the method, the work efficiency is greatly increased, the labor force input is reduced, and scale production and automatic production are realized.
Owner:SHANDONG GETTOP ACOUSTIC

Anti-blocking lubricant for drilling fluid and preparing method

Disclosed are anti-blocking lubricant for drilling fluid and a preparing method. The anti-blocking lubricant for drilling fluid is characterized by including the following components, by weight percentage, 97.5% of No.10 white oil, 2% of oleic acid formic ester and 0.5% of emulsifier (SOP (standard operation procedure)-80). The manufacturing method includes steps of adding 97.5% of the No.10 white oil into a reactor, slowly mixing the same until the temperature rises to 25 DEG C, then adding 2% of the oleic acid formic ester and mixing uniformly slowly as heating in a manner of controlling the temperature to be no higher than 45 DEG C and mixing time to be not less than 30 minutes, finally, adding 0.5% of the emulsifier (SOP-80) and mixing continuously for one hour while heating again and controlling the temperature to be no higher than 50 DEG C. The anti-blocking lubricant for drilling fluid is high in lubricating performance, free of fluorescence and affection on geological logging data, capable of effectively preventing blocking of a drill during drilling and filling the blank of the field in home and abroad and reduction rate of lubrication coefficient is higher than 80%.
Owner:LANGFANG QINGXING CHEM

Composition of amino-cephalosporanic acid and arginine

The invention relates to a composition of amino-cephalosporanic acid and arginine, which is characterized in that amino-cephalosporanic acid in the composition comprises cefazolin acid, cefuroxime acid, cefamandole nanfate nitrosate, cefonicid acid and cefotetan acid, and one of the above amino-cephalosporanic acids is combined with arginine to obtain the composition. The invention comprises the following steps: in gnotobasis, scaling asepsis arginine and above amino-cephalosporanic acid which have suitable granularity and specific gravity according to ratio of recipe to serve as asepsis bulkdrugs; pouring the drugs into a mixer to operate according to the standard powder mixing operating instruction; after evenly mixed, discharging and slit charging. The composition of the invention solves the problems that sodium salt agent widely applied in cephems drugs specifically has poor crystal form, solution color is easily out of limits, no bacteria exist or pyrogen is not qualified, wateris hard to control, stability is poor and the like. The invention is predicted to have important clinic application value.
Owner:CHANGSHA KINGDAY BIO PHARMA TECH

Operation guide device

ActiveUS20190249399A1Reduceeffects ofavariation in operators' operation skill levelProgramme controlComputer controlDevice formDisplay device
A guide controller that displays an operation guide image for a hydraulic excavator acquires operation signals outputted from operating devices formed of electric operating levers and stores them in a collected data storage section, compares strokes of the operating devices as derived from the operation signals, which are stored in the collected data storage section, with standard strokes corresponding to standard operation procedures out of standard operation pattern data stored in a standard operation pattern storage section, and, if a deviation equal to or greater than a predetermined standard stroke threshold is determined to exist between at least one of the strokes and the corresponding standard stroke, to read the operation guide image from the standard operation pattern storage section and to display it on a display.
Owner:NIHON KENKI CO LTD

A waste cloud management system and a method for preparing a customized fertilizer with waste

The invention discloses a waste cloud management system and a method for preparing a customized fertilizer with waste. The waste cloud management system includes a manufacturer database and a qualified manufacturer database. The manufacturer database is used for collecting providing manufacturers of various waste, and the documentation management is performed. The qualified manufacturer database is used for performing audit on all the providing manufacturers in the manufacturer database, and performing selection and use as well as filing and management on those providing manufacturers that accord with the environmental protection laws and follow standard operation procedures. Through collection of the providing manufacturers of various waste and filing and management on the providing manufacturers, and selection of qualified manufacturers for cooperation, the waste is recycled to prepare the fertilizer which makes the best use of the waste, fountainhead management is performed, and secondary public disaster is avoided. The method for preparing the customized fertilizer with the waste is provided, the soil is detected before fertilizing, selection of proper components can be ensuredto prepare the fertilizer, and the efficiency of soil restoration can be improved.
Owner:SING UANG ENVIRONMENTAL

Method for realizing real-time monitoring on white liquor by utilizing near infrared spectrum

A disclosed method for realizing real-time monitoring on white liquor by utilizing near infrared spectrum is characterized by comprising the following steps: (1) preparing a white liquor sample, concretely, collecting white liquor samples, numbering, sealing and refrigerating; (2) acquiring a near infrared spectrum, concretely, setting a standard operation procedure (SOP) and an analysis method based on Workflow, and acquiring the diffuse reflection spectrum of the white liquor samples; (3) establishing a model, concretely, establishing a mathematics model between the near infrared spectrum and data measured by the standard method by using a TQAnalyst spectrum analysis chemometrics software; (4) verifying the model, concretely, measuring a new white liquor sample on a near infrared apparatus according to a method completely same to the process of the step 2, performing prediction by using the model established in the step 4, and comparing with a result measured according to a national standard method; and (5) performing on-site detection, performing near infrared spectroscopy scanning on samples at each process in the production, measuring by using the model established in the step 4, and adjusting the on-site production conditions according to the measure result.
Owner:陈旭

Strip mine drilling and blasting design, construction and management method

The invention discloses a strip mine drilling and blasting design, construction and management method. The method comprises the steps that drilling design is conducted automatically within a planed range, and a drilling coordinate report is automatically formed; drilling coordinates are transmitted to an automatic drilling system through a wireless terminal; and after drilling is completed, actual drilling coordinates and hole depth information data are automatically transmitted to a mining MES, and drilling and blasting design is automatically conducted. By adoption of the strip mine drilling and blasting, construction and management method, the drilling design efficiency is improved, it is guaranteed that construction on the site is conducted according to the design, a drilling standard operation procedure is automatically generated, semi automation of drilling and blasting design is achieved by adoption of software assistance, the design efficiency is extremely improved, the previous two-dimensional software design is replaced with three-dimensional software design, the design is more visualized, and the morphology of an ore body is understood more authentically through a three-dimensional profile. The blasting design is more close to actual situations through importing of measured data.
Owner:CHINA GOLD INNER MONGOLIA MINING

Curing substation specification operation process touch workbook

The invention discloses a solid power transformation standard operation procedure touch workbook. The solid power transformation standard operation procedure touch workbook comprises a data processing module, wherein the data processing module is connected with an information interaction module which is connected with a display screen and a capacitance touch tablet; the data processing module is further connected with an operation order virtual printer module and a fingerprint acquisition module; and a power supply module supplies power for the data processing module, the information interaction module, the operation order virtual printer module and the fingerprint acquisition module. The solid power transformation standard operation procedure touch workbook is reasonable in structure, can effectively improve anti-misoperation work efficiency, and the effect of half the work with double results can be achieved in anti-misoperation respect; technical prevention measures are fully used, defects of personnel prevention is made up, effective security control on field back brake operation standardization behavior which is difficult to achieve for years is achieved, accident preventing performance is improved, filed breaking rule and times of accident occurrence are greatly reduced, and direct economic benefit of an enterprise and indirect benefit of society are huge.
Owner:STATE GRID CORP OF CHINA +4

Method for PCR (polymerase chain reaction) amplification of gene nucleofection of suspension animal cells

The invention relates to a method for PCR (polymerase chain reaction) amplification of gene nucleofection of suspension animal cells, belonging to the field of biotechnology. The method comprises the following steps of designing PCR primers by taking the expression plasmid of a recombination target gene as a template, wherein a forward PCR primer is positioned at the upstream part of a plasmid promoter (the target gene is corresponding to the promoter), and an inverse PCR primer is positioned at the downstream part of a plasmid transcription terminator (the target gene is corresponding to the terminator); performing PCR amplification through the designed PCR primer by taking the expression plasmid of the recombination target gene as a PCR template; recycling a PCR product; selecting the PCR product, and performing cell transfection according to the standard operation procedure of a nucleofection kit of the Lonza company. Compared with the nucleofection plasmid, PaGene nucleofection can remarkably reduce the death rate of the suspension animal cells; the nucleofection efficiency is not remarkably reduced or is reduced a little while ensuring relatively low death rate of the suspension animal cells after nucleofection by the PaGene.
Owner:SHANGHAI PUBLIC HEALTH CLINICAL CENT

A primer, kit and detection method for detecting channel catfish virus using pyrosequencing technology

The invention discloses a primer and kit for detecting channel catfish viruses through the pyrosequencing technology and a detecting method, and particularly relates to the primer for detecting channel catfish viruses through the pyrosequencing technology. The primer includes an amplification primer pair shown in SEQ ID No.2 and SEQ ID No.3 in the sequence list and a sequencing primer shown in SEQ ID No.4 in the sequence list. The invention further discloses the detecting kit with the primer. When channel catfish viruses are detected through the pyrosequencing technology, the advantages of high flux, rapidness and accuracy are achieved, short DNA sequence analysis can be accurately conducted, the time consumed by the sequencing process is short, and the standard operation procedure can be conveniently established.
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

Audio auxiliary inspection operation method

The invention provides an audio auxiliary inspection operation method. The audio auxiliary inspection operation method comprises the steps that a unit operation inspection function of each standard operating procedure, a musical sound trigger logic of the unit operation inspection function, a normal musical sound for an auxiliary prompt and an abnormal musical sound for the auxiliary prompt are defined according to a preset standard operation program; when the standard operation procedures are executed, the unit operation inspection function is executed at the same time, the normal musical sound for the auxiliary prompt is played; execution processes of the standard operation procedures are monitored according to the unit operation inspection logic; if the unit operation inspection logic detects that operation does not conform to the standard operation procedures, the musical sound trigger logic is activated, and the abnormal musical sound for the auxiliary prompt is played; if the unit operation inspection logic detects that the operation recovery conforms to the standard operation procedures, the musical sound trigger logic is activated, and the normal musical sound for the auxiliary prompt is played; and the execution processes of the standard operating procedures are detected.
Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

Automatic deviation correcting mechanism needed for automobile part production

The invention discloses an automatic deviation correcting mechanism needed for automobile part production. The automatic deviation correcting mechanism comprises a base body. The top of the base body is connected with three transverse plates at equal intervals, and the three transverse plates are arranged side by side. The upper portions of supporting plates fixedly connected to the tops of the transverse plates are movably connected with material fixing shafts. The top of the base body is connected with a left parallel guiding shaft, a middle parallel guiding shaft and a right parallel guiding shaft from left to right at equal intervals. Y type infrared position sensors are arranged on the same side of the left parallel guiding shaft, the middle parallel guiding shaft and the right parallel guiding shaft. According to the automatic deviation correcting mechanism, three layers of materials can be combined and subjected to pull cutting, the three layers of materials can be kept in a tensioned state and an alignment state all the time in the pull cutting process, the position consistency of the multiple layers of materials after the materials are combined in the production process is guaranteed, the reject ratio and the equipment abnormality occurring probability in the product manufacturing process are reduced, and the quality abnormal action except the standard operation procedures of workers is reduced.
Owner:湖北吉兴汽车部件有限公司

Combined jig for wire bonding and semi-automatic welding method using the jig

The invention relates to a combined tool for lead attachment and a semi-automatic welding method utilizing the tool. The combined tool comprises a lead fixing module, a lead stop module, a product module and a base; the lead fixing module is provided with a plurality of left half unit clamping slots; a threading unit is arranged corresponding to each left half unit clamping slot; the lead stop module is provided with lead stop plates corresponding to the left half unit clamping slots; right half unit clamping slots which are capable of clamping to-be-welded products by matching with the left half unit clamping slots are formed in the product module at intervals; the base can be fixedly arranged on a welding frame, and assembling die insertion slots are formed in the base; according to the welding method, batch automatic welding of product leads is realized; through a standard operation procedure, by matching with automatic welding of an automatic welding machine, welding quality can be ensured completely; various abuses of a manual welding process are eliminated; meanwhile, by adopting the method, the work efficiency is greatly increased, the labor force input is reduced, and scale production and automatic production are realized.
Owner:SHANDONG GETTOP ACOUSTIC

Online diagnosis method for effectiveness states of thermocouples of reactor core of pressurized water reactor nuclear power plant

The invention belongs to effectiveness diagnosis method for signals, in particular to an online diagnosis method for effectiveness states of thermocouples of a reactor core of a pressurized water reactor nuclear power plant. The online diagnosis method includes firstly, judging whether the quantity of the thermocouples meets requirements or not; secondly, computing average values T1 of measurement data of the available thermocouples; thirdly, judging whether a working condition of a reactor meets thermocouple signal online diagnosis conditions or not; and fourthly, judging the effectiveness of signals of the thermocouples. The online diagnosis method has the advantages that the effectiveness states of the thermocouples of the reactor core of the pressurized water reactor nuclear power plant can be continuously diagnosed in an online manner, thermocouple data with excessively high measurement errors are timely eliminated, and integral measurement accuracy of a system is improved to meet requirements of an SOP (standard operation procedure). In addition, the system can guarantee that thermocouples which are mistakenly eliminated can be timely corrected, and numbers of failed thermocouples can be timely provided, so that the failed thermocouples can be replaced during shut-down refueling.
Owner:NUCLEAR POWER INSTITUTE OF CHINA

A conceptual framework design method of intelligent asset management system software system

The invention provides a conceptual framework design method of an intelligent asset management system software system, which belongs to a conceptual framework design method of a software system and isused for managing human resource practical experience of an organization. The invention systematically and structurally records, sorts and classifies the posts, especially the daily artificial procedures with high technicality and flowability, and refines the good practices in the posts, and finally forms the standard operation procedure SOP and the practice criterion COP. SOP and COP help organizations reduce the risk of business disruption and economic losses, enhance interdepartmental collaboration and employee creativity, enhance job effectiveness, reduce costs, increase labor rates and promote compliance. The invention aims at the high mobility of the current talents, and the organization can not find the replacement candidate of the core staff in a short time, thus causing the riskof business blocking and economic loss. At the same time, the organization lacks the refinement of good practices in the past operations, resulting in backward technology and knowledge aging, unable to keep pace with the rapid development of science and technology trends.
Owner:孙嘉奇 +1
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products