50results about How to "Eliminate omissions" patented technology

The invention discloses PCBA intelligent burning equipment. The PCBA intelligent burning equipment comprises an equipment frame, a feeder, a robot, a plurality of burning clamps, an intelligent assembly line body and a control system, wherein the robot is used for picking, rotating and placing PCBA; the automatic burning clamp is used for positioning PCBA, burning and feeding back a burning result; the intelligent assembly line body is used for removing defective products and outputting materials; the control system is preferably but not limited to MES; the feeder, the robot, the automatic burning clamps and the intelligent assembly line body are fixed on the equipment frame and in communication connection with the control system. The PCBA intelligent burning equipment has the advantages that full-automatic operation of working procedures is achieved, manual intervention is not needed, production efficiency is increased, manpower cost can be saved, missing and misoperation of manual operation are avoided, high burning yield is achieved, production reliability is increased, production flexibility is increased, and the equipment is adaptive to a multi-specification and small-batch production manner.

The invention provides an automatic packaging line provided with an automatic boxing device. The automatic boxing device comprises a box conveying and material receiving mechanism and a material pushing mechanism arranged on one side of the box conveying and material receiving mechanism. The box conveying and material receiving mechanism comprises a swinging material receiving device. The materialpushing mechanism comprises a charging pushing structure. The swinging material receiving device is used for bearing a box and swinging the box onto the material pushing mechanism, and the charging pushing structure is used for pushing materials into the box. According to the automatic packaging line, through matching between the box conveying and material receiving mechanism and the material pushing mechanism, automatic packing of the material box is realized, and neglected loading is avoided.

A design data storage unit stores design data on constituent element constituting a computer system to be monitored. A monitoring condition storage unit stores a monitoring a monitoring condition of abnormal detection of the object to be monitored and error information to be outputted when the object meets the monitoring condition. A constituent component false failure setting unit makes a setting to cause the constituent elements in the design data to falsely fail one by one. A monitoring condition check unit checks if each monitoring condition is met when one constituent element is set in a failed state by instructing a network examining unit to examine the design data and extracts all the error information relevant to the met monitoring conditions. According to the results, information on the correspondence between the falsely failed constituent elements and all extracted error information is stored in a monitoring simulation result storage unit.

The invention discloses a system and method for analyzing information of websites. The system comprises an authority verifier, a link extractor, a link analyzer, a link page imager, an incremental information analyzer and a report generator. The method comprises the following steps: the authority verifier is utilized to detect the authority of the target websites; the link extractor is utilized to obtain all the link data information of the target websites; the link analyzer is utilized to analyze all the link data information; the link page imager is utilized to analyze memory and imaging ofthe classified link data information; the incremental information analyzer is utilized to traverse all the links of the target websites again and form images of and memorize link queues which do not appear in a specified memory; and the report generator is utilized to generate the report in preset format. The system and the method have the following beneficial effects: by adopting the system and method disclosed by the invention, not only can automatic information analysis be realized, but also page omission existing in manual information analysis can be eliminated; and the system and the method have the characteristics of accurate, rapid and omission-free information analysis and easy operation.

A flaw detection image analyzer (10) takes in an inspection procedure command stored in a flaw detection condition database (40), takes in a flaw detection image signal corresponding to a flaw detection image indicated by the taken inspection procedure command from a database (50) for flaw detection image signal, and displays the flaw detection image based on the flaw detection image signal on a display (30), with a display range and a contrast indicated by the inspection procedure command in an arrangement pattern of image indicated by the inspection procedure command. Consequently, optimum images can be displayed sequentially with optimum arrangement pattern, optimum display range and contrast according to a flaw to be inspected when a flaw is detected by observing an ultrasonic flaw detection image.

The invention provides a method for synthesizing unsaturated polyester. The method comprises the following steps: adding dibastic alcohol, saturated anhydride and unsaturated anhydride to a reactor in a molar ratio of 1:m:n, wherein m is equal to 0 to 7, and n is equal to 1 to 8; adding catalysts equal to 0.05 to 0.35 percent of the total weight of dibastic alcohol, saturated anhydride and unsaturated anhydride and organic solvent equal to 10 to 50 percent of the total weight thereof; raising temperature to between 100 and 150 DEG C for 0.5 to 3 hours of esterification; reducing temperature to between 90 and 140 DEG C; adding L mol of epoxy cyclohexane dropwise, wherein L is more than or equal to m+n-1, and less than or equal to 2(m+n); continuing to react for 2 to 7 hours; and redistilling the obtained product to remove the organic solvent. All reaction processes of the method are ring-opening addition reaction with high reaction activity and no generation of byproducts, and the production process of the method has the characteristics of low energy consumption, simple production process and the like. The unsaturated polyester synthesized by the method contains a large number of saturated six-membered ring structures, and material formed from the unsaturated polyester has high strength and high-temperature resistance.

The embodiment of the invention relates to a visual SLAM closed-loop detection method based on target detection, and the method comprises the steps of obtaining an RGB image and a depth image for an environment, and carrying out the target detection on the RGB image, and obtaining a target detection result; performing clustering fusion on a key frame determined according to the RGB image and the target detection result by using a DBSCAN density clustering algorithm to obtain a clustering result; performing the spatial position restoration by taking the clustering result as a semantic node in combination with the depth image, and constructing a local semantic topological graph; performing node matching on the local semantic topological graph by using the SURF feature matching and the category of the semantic nodes, and calculating the similarity of the semantic nodes of the local semantic topological graph according to a node matching result; and performing closed-loop judgment based onwhether the similarity of the continuous key frames meets a preset condition or not. According to the method provided by the embodiment of the invention, the errors and omissions possibly existing intarget detection can be eliminated, and the condition of performing environment description by utilizing the target detection result can be improved.

The invention provides a tool path fairing method for aircraft engine blade machining, equipment and a readable storage medium. The method comprises the steps of recognizing feature points of an inflection tool path segment in the process of aircraft engine blade machining; and deleting the feature points of the inflection tool path segment after the recognition of the feature points of the inflection tool path segment is completed. According to the invention, post-processing of inflection can be automatically recognized and processed, and the inflection tool path segment is automatically deleted, smoothened and the like before the tool path generated by the CAM is converted into an NC code. The manufacturing efficiency and quality of the tool path are greatly improved, and the problems that the machine tool shakes in the operation process of the machine tool, the stability of the machining state is affected, and the machining quality is reduced are solved. The machining stability andthe machining quality are improved, the processes of manually and carefully checking the tool path, judging the inflection tool path segment and deleting the inflection tool path segment are reduced or not needed any more, and the situation that the omission is caused due to the fact that the inflection tool path area is too small is completely eradicated.

The embodiment of the invention provides a method and system for comparing core server versions. The method is applied to an internet of videos. A webmaster management server receives a server versionchecking command sent by a webmaster client, controls a webmaster acquisition server to acquire version information of corresponding internet-of-videos core servers according to a core server versionacquisition instruction by adopting an internet-of-videos protocol, and then returns feedback information to the webmaster management server; and when the feedback information is the version information, the webmaster management server carries out comparison on the version information of all internet-of-videos slave core servers and the version information of all internet-of-videos master core servers, and returns a comparison result to the webmaster client for display. Therefore, all the core servers can be checked in batches, operation and maintenance efficiency is improved, omission causedby manual operation is eliminated, consistency of versions of the internet-of-videos master and slave core servers is ensured, stability of the system is improved, and the positive impression of a product and product quality are improved.

The invention discloses a comprehensive information system used for medical remote consultation communication, which is mainly used for diagnosis, remote consultation and communication of a hospital to patients. The comprehensive information system is used for daily work and file storage by medical personnel. The technical solution is mainly characterized in that an electronic information collector is connected with a common terminal; furthermore the electronic information collector is connected with a remote information terminal; the output end of the electronic information collector is connected with a display screen; and a fixed camera, an audio output loudspeaker, a movable camera and a movable microphone are respectively mounted at the periphery of a display screen. Through testing, the comprehensive information system has functions of radically overcoming no comprehensiveness and no enough accuracy in collection for related information of the patient, realizing accurate and quick remote consultation communication, truly improving medical service quality, and realizing remarkable social benefit.

The invention discloses a beach clam harvester. The beach clam harvester comprises a vehicle main body part, a picking part and a conveying and storing part. The beach clam harvester is characterizedin that the vehicle main body part comprises a main vehicle platform; the main vehicle platform is arranged above two crawler belts, the front section of the main vehicle platform is separated into aleft side and a right side by a conveying belt, front baffle plates are respectively arranged at the front ends of the left side and the right side of the main vehicle platform, and front arm lugs andaction cylinder lugs are arranged in front of the front baffle plates; the picking part comprises teeth and a roller; left and right front arms are fixedly connected with a shovel opening transverseplate through front arm transverse strips, pin holes are formed at the upper ends of the left and right front arms and a bulge at the lower edge of the upper section respectively and are used for movably connecting the front arm lugs and piston rods of front arm hydraulic action cylinders respectively, and the upper ends of the left and right front arms are movably connected to the front arm lugsabove the left and right front baffle plates; the teeth are mounted at one side of the front edge of the shovel opening transverse plate; and a screen box is installed at the positions, between the left and right front arms, of the front arm transverse strips, and the front end of a bottom screen bar of the screen box is connected with the rear edge of the shovel opening transverse plate. Sand, clams and small clams can be separated at a time.

The invention provides an automatic processing system based on static rigidity of a vehicle body and chassis mounting point. The automatic processing system is characterized by comprising a MuleCar road spectrum acquisition unit, a load input unit, a load conversion unit, a node defining unit, a working condition defining unit, a CAE (Computer Aided Engineering) simulation analysis and calculation unit, a result automatic processing unit and a comparing unit, wherein an output end of the MuleCar road spectrum acquisition unit is connected with an input end of the load conversion unit through the load input unit; the input end of the load conversion unit is further connected with a finite element mesh model; the output end of the load conversion unit is connected with the input end of the result automatic processing unit through the node defining unit, the working condition defining unit and the CAE simulation analysis and calculation unit in sequence; and the output end of the result automatic processing unit is connected with the comparing unit. The automatic processing system has the advantages of simple framework, convenience and rapidness in utilization, low maintenance cost, low fault rate and the like.

The invention discloses a trace management tray of a part, an assembly unit and a tool. The trace management tray of the part, the assembly unit and the tool comprises a tray body, the tray body is compounded of an upper polymer material and a lower polymer material, wherein the thickness of the upper polymer material is 0.5-40 mm, the thickness of the lower polymer material is larger than the thickness of the tool, the upper polymer material and the lower polymer material are different in color, the tray body is provided with a plurality of three-dimensional clamping groove positions used forcontaining and storing tools, and the tray body can be made of a single-color integrated high-molecular material. The trace management tray of the part, the assembly unit and the tool can be used forreasonably and orderly arranging the part, the assembly unit and the tool, the shape of the three-dimensional clamping groove is the same as the shape of the part, the assembly unit and the tool, sothat the part, the assembly unit and the tool can be stably placed, and additional concave space enables the part, the assembly unit and the tool to be easily taken out; the double-layer double colorscan effectively warn the part, the assembly unit or the tool located in the position is not placed in the three-dimensional clamping groove position, so that omission and loss of the part, the assembly unit and the tool are effectively eradicated.

The embodiment of the invention provides a method and system for remotely comparing a core server version. The method and system are applied to an articulated naturality web, a network management server receives a server version check command sent by a mobile terminal, specific to the command, a network management acquisition server is controlled to acquire corresponding version information of anarticulated naturality web core server by adopting an articulated naturality web protocol according to a core server version acquisition instruction, and then feedback information is returned to the network management server; and when the feedback information is the version information, the network management server compares the version information of all the articulated naturality web slave coreservers with the version information of an articulated naturality web master core server and returns a comparison result to the mobile terminal to be displayed by virtue of a network management mobileterminal server. Therefore, operation and maintenance personnel not only can remotely check whether the version information of the core servers is correct or not in batch on the basis of the comparison result, operation and maintenance efficiency is improved, an omission caused by a man-made operation is eliminated, even geographical restrictions can be broken through, and stable system operationis guaranteed.