8results about How to "Reduce errors and omissions" patented technology

The invention relates to the field of chip packaging, and discloses a ball pin definition arrangement method and device, a program product, electronic equipment and a storage medium, and the method comprises the steps: obtaining all secondary signals in a target primary signal; obtaining at least one classification signal group corresponding to a target secondary signal in the secondary signals; arranging the signal units in all the classification signal groups, and determining the final positions of the signal units based on a weighting relation between first preset signals to obtain a first arrangement array; arranging other secondary signals beside the first arrangement array, and determining final positions of the other secondary signals based on a weighting relation between second preset signals to obtain a second arrangement array; and arranging other primary signals beside the second arrangement array, and determining the final positions of the other primary signals based on the weighting relationship among the third preset signals to obtain a ball pin definition. According to the invention, the arrangement time can be shortened, mistakes and omissions caused by manual arrangement are reduced, and arrangement differences defined by the ball pins can be avoided.

The invention discloses a remote monitoring method for operation data of power equipment, and relates to the technical field of data analysis and artificial intelligence. Preprocessing the power equipment operation data to obtain a power equipment operation data set; performing feature extraction on the power equipment operation data set to obtain a power equipment operation feature data set; inputting the power equipment operation characteristic data set into an operation state prediction model to predict the operation state of the power equipment; comparing the predicted operation state of the power equipment with a preset operation state threshold value of the power equipment, and judging whether the operation state of the power equipment reaches the standard or not; if the operation state of the power equipment reaches the standard, continuously monitoring the operation data of the power equipment; if the operation state of the power equipment does not reach the standard, giving an alarm and notifying related personnel to take countermeasures; the method is combined with a big data technology to realize prediction of the operation state of the power equipment and warning of potential hidden dangers.

This invention provides a water utility call system, comprising: an extension unit connected to the system via a session boundary controller; a session boundary controller for receiving external call requests from customers via the extension unit, forwarding them to a voice processing module, and simultaneously recording corresponding call target information; and a voice processing module with a built-in call control module for: upon receiving a forwarded call request from a customer, calling a historical call record storage database containing a mapping relationship between call target information and target staff identification; determining the target staff identification recorded in the historical call record storage database based on the call target information; and notifying the session boundary controller to initiate a call request to the target staff through the corresponding extension unit.

The invention belongs to the technical field of tea processing, and particularly relates to a tea twisting device and a processing method. The kneading assembly comprises a processing device shell, a motor arranged on the surface of the processing device shell, and a first helical gear, a second helical gear, a gear A, a gear B, a gear C, a positioning ring A, a positioning ring B, an upper mold, a lower mold, a guide cone, a fixed block, a plastic strip A and a connecting block which are arranged in the processing device shell; according to the tea kneading machine, the phenomena of mistakes and omissions in the kneading process are reduced, due to the flexibility of a rubber pad, tea leaves of different sizes within a certain range can be kneaded, the tea leaves are prevented from being crushed, and the tea kneading machine further has the advantages that chippings clamped in qualified tea leaves can be jumped out, the tea leaves are separated from the chippings, the tea leaves which are clustered and piled are dispersed, and the tea kneading efficiency is improved. And blockage caused by falling on the surface of the upper die is prevented.

The present invention relates to the technical field of die-casting molds, and more specifically, it relates to an automated mold signal detection device, including an electrical signal detection platform, the electrical signal detection platform including a data acquisition unit, a data search unit, a judgment unit and an alarm unit connected in sequence, the data acquisition unit is connected to an electrical signal interaction system, the data acquisition unit collects data and identifiers of various electrical components in the electrical signal interaction system, the data search unit searches for an abnormal data table of the corresponding electrical component according to the identifier, the judgment unit compares and judges the collected data with the abnormal data table, if the data is in the abnormal data table, the judgment unit judges that the data is abnormal, and the alarm unit alarms after receiving the abnormal signal. The automated mold signal detection device of the present invention can perform electrical signal detection on the electrical signal interaction system of the die-casting mold, reduce errors and omissions, and realize real-time detection, which is beneficial to the automated production of the die-casting mold.

The present invention proposes a conventional substation secondary physical circuit information model generation method and system, including: obtaining a substation CAD drawing; parsing the primitives in the CAD drawing to obtain primitive parameters; calculating the intersection of graphic primitives and splitting the primitives according to the intersection position; calculating the overlapping interval of graphic primitives to split the primitives and remove the overlapping primitives; recalibrating the primitive coordinates using the center point of the primitive as the coordinate origin, and extracting the valid parameter values ​​of the primitives according to the primitive coordinate sequence; using a pre-trained model and a word segmenter to segment the text and convert the words into word vectors, and using a bag of words model to construct the word vectors into sentence vectors; hierarchically clustering the primitives using the primitive parameters after the specification and text vectorization, and outputting a binary clustering tree; starting from the leaf node cluster to the root node layer by layer traversal, assigning actual substation physical components to each node, and forming a conventional substation secondary physical circuit information model. The present invention has a higher degree of automation.

The invention discloses an automatic stacking device with an automatic sorting function, and relates to the technical field of logistics machinery, the automatic stacking device comprises a conveying crawler belt, the stacking device comprises a stacking frame, a composite frame is connected to the stacking frame in a sliding mode, a power box is arranged on the stacking frame, sliding wheels are arranged in the power box, and an expansion support set is arranged on the composite frame; a sliding module is arranged on the expansion support set and slidably connected with the expansion support set, a stacking box is installed on the sliding module, a stacking assembly is arranged on the stacking box, a lifting hydraulic rod is arranged in a stacking frame, the output end of the lifting hydraulic rod is connected with a composite frame, a detection plate is arranged on the composite frame, and a positioning assembly is arranged on the detection plate. The positioning assembly is electrically connected with the stacking assembly through a wire, an electricity control box is arranged on the stacking frame, the electricity control box is electrically connected with the stacking assembly and the positioning assembly through wires, and the automatic goods conveying device has the functions of automatically recognizing goods and automatically adjusting the conveying speed.

The invention belongs to the field of engineering design drawing, and discloses a method for generating AutoCAD drawing layouts with automatically updated title bars in batches. According to the method, a full-automatic operation process of identifying a specific drawing frame dynamic block reference object in a model view and correspondingly generating a drawing layout is completed through a secondarily developed plug-in, so that a tedious step of manually generating a plurality of drawing layouts is avoided; by means of the hyperlink characteristic of the attribute block, the user-defined characteristic of the drawing set is linked to the specific drawing frame dynamic block reference object, the effect that all drawing title bar information is completely updated through one-time modification is achieved, the drawing layout generated in batches has the characteristic of being capable of being directly printed, and the printing efficiency is improved. A batch printing function can be realized by utilizing a drawing set or drawing layout multi-selection printing operation of AutoCAD, so that the drawing efficiency is improved; the invention also provides a non-transitory readable recording medium storing the program of the method and a system comprising the medium, and the program can be called through a processing circuit to execute the method.