47results about How to "Reduce the amount of manual involvement" patented technology

The invention discloses an automatic classification system and an automatic classification method for a Web comment viewpoint on the basis of an association rule. The automatic classification system can be divided into four modules, i.e. a frequent feature word extraction module, a frequent feature word optimization module, an association rule extracting and mining module and a viewpoint classification module. According to the invention, the defects that the traditional system (such as systems based on machine learning and sentiment classification) has low precision or needs mass manpower participation or excessively depends on natural language processing and professional knowledge can be overcome. Optimization is carried out in the association rule set extraction process, redundant association rules with low distinction degree are removed, and therefore, the operation efficiency and the result acquisition efficiency of the whole system can be improved. According to the invention, a precise and convenient solution is provided for various situations, such as E-business commodity evaluation, E-government affair feedback and netizen opinion survey.

The invention provides a retina pathological image analysis system based on machine learning. The system comprises a retina original image sample acquisition module, an image graying processing module, a histogram specification module, an image normalization module, a nerve fiber layer marking module, a cell nucleus marking module, an image cutting module, a nerve fiber layer network training module, a cell nucleus network training module, a nerve fiber layer prediction module and a cell nucleus prediction module. The retina pathology image analysis system based on machine learning has the advantages that the retina pathology image analysis system based on machine learning has the following advantages. The retinal pathological image analysis system based on machine learning provided by theinvention is small in artificial participation amount, is suitable for large sample size analysis, has the advantages of high recognition speed and high recognition accuracy, and has more effective quantitative analysis and practical application prospects.

The invention discloses an OCVB test machine. The OCVB test machine comprises an IV test mechanism, an OCV test mechanism, a lug scraping and pressing mechanism and a lug cutting mechanism and further comprises a test pulling belt, a transferring mechanism arm and a discharging and sorting mechanism arm. The test pulling belt is used for conveying battery cells and sequentially flows through a code scanning mechanism, the OCV test mechanism, the lug scrapping and pressing mechanism and the lug cutting mechanism. The code scanning mechanism is used for scanning codes on the battery cells. The transferring mechanical arm puts the battery cells which are subjected to IV testing on the test pulling belt. A first code scanning device is arranged at the position of the OCV test mechanism, and a second code scanning device is arranged at the position of the discharging and sorting mechanical arm. The code scanning mechanism, the first code scanning device and the second code scanning device in the OCVB test machine bond the IV test information and the OCV test information of the battery cells with the codes of the battery cells. After lugs of the battery cells are cut, the discharging and sorting mechanical arm puts the qualified battery cells and the unqualified battery cells separately. The OCVB test machine can form intelligent assembly line work.

A method for executing anomaly detection on a centralized access network comprises the steps that (1) for one layer in a network architecture of the centralized access network, a first fault detectorcorresponding to the layer is adopted for abnormal event detection, and the first fault detector is obtained through training by adopting a negative selection algorithm based on operation data of thelayer; (2) when the first fault detector detects that one component has multiple pieces of fault information, the first fault detector detects that the component has multiple pieces of fault information; a second fault detector is employed to perform an intersection operation on a plurality of pieces of fault information of the component to determine a fault of the component, wherein one of the pieces of fault information is represented as a set of abnormal events occurring on the component and all abnormal events associated with the abnormal event.

The invention relates to the technical field of semiconductor devices, in particular to a PIM device and a manufacturing method thereof, and the PIM device comprises a copper-clad ceramic substrate, and a three-phase rectification unit, a three-phase inversion unit, a braking unit and a temperature control detection NTC device which are arranged on the copper-clad ceramic substrate; the three-phase rectification unit comprises six diode chips arranged on the copper-clad ceramic substrate and clip copper sheets corresponding to the six diode chips one by one; the three-phase inversion unit comprises six IGBT chips, six clip emitter copper sheets in one-to-one correspondence with the six IGBT chips, and six clip control electrode copper sheets in one-to-one correspondence with the six IGBT chips. The braking unit comprises a diode chip VII, an IGBT chip VII, a clip copper sheet, a clip emitter copper sheet and a clip control electrode copper sheet. According to the technical scheme, the PIM device is small and exquisite in structure and convenient to use, when the PIM device is applied to a related circuit, the circuit structure can be simplified, the PIM device is stable in performance based on the clip technology adopted by the PIM device, and the circuit using the PIM device is further safe and reliable.

The invention relates to a method for detecting a defect of a blade, which comprises the following steps: S100a, acquiring a target image of the whole blade; S200a, detecting a defect of the surface of the blade based on an optical detection method and detecting a defect under the skin of the blade by an active infrared detection method; and S300a, marking the detected defects on the target image.The method of the invention has the advantages that: the defects of the surface of the blade and the detects under the skin of the blade can be detected through optical and infrared detection, and the defects are marked in the whole image of the blade, so that the condition of the blade can be checked in the later period conveniently; in addition, when the blade is detected subsequently, the marked defects can be focused; and compared with manual detection, the method has high detection precision and small error, and can detect the internal defects which cannot be observed by naked eyes.

The invention relates to the technical field of casting machines, in particular to a PP decorative film casting machine. The PP decorative film casting machine comprises a feeding platform frame, a drying mixer, a screw feeder, a variable-frequency drive motor, an extruder base, a rim charge recovering and forced feeding device, a PP raw material plasticizing screw charging barrel, an oil pressurefilter screen replacing device, a hanger type special die head, a 90-degree elbow device, a complete machine console, a film forming table device, an adjustable auxiliary cooling roller, a forming steel roller, a forming rubber roller, a secondary cooling traction device, a water chilling unit and a water die temperature unit, the feeding platform frame is fixedly installed on the right side of the drying mixer, and the screw feeder is fixedly installed on the left side of the drying mixer. According to the PP decorative film casting machine, the purposes of reducing energy consumption, improving the automatic control process, reducing the production cost and improving the product quality are achieved, the automatic feeding process of raw materials can be more stable, the transparency, gloss and thickness uniformity of the film are improved, and the effect of obviously reducing the labor cost is achieved.

The invention relates to a voucher generation method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining bill information which comprises bill type information and at least one group of project title information and project content information; determining a target template matched with the bill information based on pre-stored voucher template information, the voucher template information comprising a voucher type and a subject type; and generating a target certificate according to the bill information and the target template.

The invention discloses a quantitative feed supply device for livestock breeding. According to the technical scheme, the quantitative feed supply device for livestock breeding comprises a first base, a containing groove is formed in the top of the first base, and a feed putting mechanism is arranged at the top of the first base; and the feed putting mechanism comprises a transmission rod and a shell installed at the top of the first base, first bearings are fixedly installed at the two sides of the bottom of the shell, the two ends of the transmission rod are arranged in the two first bearings in a sleeved manner, and a first chain wheel is arranged on the periphery of the middle of the transmission rod in a sleeving manner. According to the quantitative feed supply device, by arranging the feed putting mechanism, under the driving of a servo motor, a storage hopper can be driven to obliquely rotate, so that feed is poured down; and the feed is scooped up through multiple containing hoppers and then thrown out, so that the feed can fall into a feed pool along a discharging hopper, and feed putting is completed.

The invention belongs to the technical field of metal cutting machining, and particularly relates to an online thickness monitoring and machining method for large frame and beam part webs. The method comprises the steps that a thickness measuring system is established based on a numerical control machine tool, and the thicknesses of part webs are automatically measured online through the thickness measuring system; the thickness measuring system calculates the error between each actual part web thickness and the theoretical value based on the measured information, the error is input into a control system of the numerical control machine tool, and the control system of the numerical control machine tool generates a part web cutter lifting machining path according to the obtained part web machining theoretical cutter lifting value; and the numerical control machine tool is started to automatically complete supplementary machining of the part webs based on the machining path. According to the technical scheme, automatic measurement and machining of the thicknesses of the part webs are achieved, the risk of manual intervention in machining is reduced, and the method has important significance on flexible construction of a large frame and beam part production line.

The invention discloses a clamping control method of a three-jaw small roller centering fixture. A cam is selected as a carrier of the control method of the three-jaw small roller centering fixture. The operating principle of the control method is that clamping operations of the fixture are achieved by utilizing axial movement of the translating cam and through a control line, wherein the control line is obtained through the following steps: analysis coordinates are built, the variable quantity of an included angle of a swing rod a and a Y axis is used as a sampling step length, the circle center position of a roller B is used as a sampling point, the sampling amount is confirmed, X axis and Y axis coordinates of the sampling point are obtained according to the sampling amount, the obtained sampling coordinates is leaded into a matrix laboratory (MATLAB) to conduct spline curve fitting, and the obtained spline curve fitting is the control line of the translating cam. A sampling interpolating solving method id adopted by the control method, and therefore massive formula derivation is avoided, and because interpolating calculation part is procedurally processed by MATLAB software, the manpower participation amount is small, and the method is easy and convenient to use, and fast.

The invention discloses general production line automatic equipment and a process method. The general production line automatic equipment comprises a processing part, a screening part, an arrangement part, an operating part and a trolley loading part. A powder blowing and dust collecting system is arranged at the front end of the processing part. The screening part is arranged at the rear end of the processing part. The arrangement part is arranged on the right side of the screening part. The operating part is arranged on the right side of the arrangement part. The trolley loading part is arranged on the right side of the operating part. The front end of the processing part is connected with the powder blowing and dust collecting system, the rear end of the processing part communicates with the screening part, the right end of the screening part communicates with the left end of the arrangement part, and the right end of the arrangement part communicates with the left end of the trolley loading part. The invention further provides the process method of the general production line automatic equipment. The general production line automatic equipment and the process method thereof have the beneficial effects that a conventional production line type product packaging process is optimized and simplified, and the general automatic packaging equipment for standard components is provided.