45results about How to "Avoid sorting errors" patented technology

The invention provides a physical address determination method, device and equipment and a storage medium, and belongs to the field of solar energy. The method comprises the steps of controlling at least two slave nodes to be sequentially started, and detecting a change condition of an input voltage of a main node; dividing a photovoltaic power generation system into a plurality of photovoltaic strings; determining the photovoltaic string of which the number of the slave node is equal to the number of at least two nodes to be an alternative photovoltaic string when at least two slave nodes inconfiguration data are equal in number; and controlling an arbitrary slave node in the alternative photovoltaic string to be started and other slave nodes to be closed with regard to each alternativephotovoltaic string, and determining a physical address of the photovoltaic string with existence of an input voltage or an input current as a physical address of the alternative photovoltaic string.The invention provides a mode for automatically determining the physical address of the photovoltaic string. By the method, the positioning of the photovoltaic string is achieved, the function range of the system is expanded, abnormality can be timely eliminated when an abnormal condition occurs, and the system stability is improved.

The invention discloses a sorting device and method for power meters taken down and back. The sorting device comprises a computer unit, a pressure joint unit, a vision unit, a printing unit, a standard signal unit and an error calculation unit, wherein the computer unit is used for having control over the other units, the pressure joint unit is used for carrying out automatic electrical connection on the different specifications of power meters taken down and back, the vision unit is used for photographing the power meters taken down and back, the printing unit is used for printing the sorting results on labels and attaching the labels on the bodies of the power meters taken down and back, the standard signal unit is used for generating standard signals, and the error calculation unit is used for measuring the errors of the power meters taken down and back. According to the sorting method, the power meters taken down and back are each placed on a pressure joint meter support to be photographed, the pressure joint unit carries out automatic pressure joint on each power meter taken down and back and the pressure joint meter support, the computer unit carries out all item tests on the power meters taken down and back and determines the sorting results, and then the printing unit prints the sorting results on the labels and attaches the labels on the bodies of the power meters taken down and back.

The invention discloses a visual detecting device. The visual detecting device comprises a rack, and the rack is provided with a camera mounting frame, a light source mounting table, a moving table and a moving table driving device; the moving table is provided with a positioning mechanism which can conduct left-right positioning and rear positioning on workpieces, a front positioning block is arranged on the front part of the moving table, the rack is further provided with a removing device, and the removing device structurally comprises a removing channel, a blocking plate, a blocking platedriving device, a positioning block moving device and an avoidance driving device capable of driving the front positioning block to leave the front parts of the workpieces; after moving downwards, theblocking plate can block on the path where the workpieces on a picture-taking station move rearwards to return to a loading and unloading station; and when the front positioning block leaves the front parts of the workpieces and the moving table drives the workpieces to move rearwards, unqualified workpieces on the moving table can be blocked by the blocking plate to be unable to move rearwards along with the moving table, and thus the unqualified workpieces can slide off the moving table and fall into the removing channel. According to the visual detecting device, the unqualified workpiecescan be automatically removed, and thus sorting error can be prevented.

The invention discloses a full-automatic feeding and discharging system. The full-automatic feeding and discharging system comprises a workbench, wherein rotating disks are arranged in the center of the workbench; a function testing machine and a camera are further arranged on the workbench; a reclaiming mechanism and a sorting mechanism are further arranged on the workbench; the reclaiming mechanism comprises a support tray, a horizontal moving mechanism and a vertical moving mechanism; the reclaiming mechanism, the function testing machine and the sorting mechanism are uniformly distributed on the peripheries of the rotating disks; product boxes are arranged on the rotating disks respectively. Circuit boards in a material box can be moved from the material box to the product boxes by using the reclaiming mechanism, and are moved close to corresponding detection equipment through carrying of the rotating disks. Unqualified detected circuit boards are sorted by using the sorting mechanism, and qualified circuit boards are placed back through the reclaiming mechanism. A manual operation way is replaced through automatic equipment, and the production efficiency is increased.

The invention belongs to the technical field of wafer production equipment and provides an automatic wafer sorting machine which comprises a rack, a material frame, a wafer taking and placing device and a controller. The material frame is divided into a to-be-sorted area and a sorting completion area, and basket positioning mechanisms corresponding to basket placement positions are arranged on theto-be-sorted area and the sorting completion area respectively; the wafer taking and placing device comprises a mounting frame, an installation plate driven by a first driving device is installed onthe installation frame in the X-axis direction in a sliding mode, an installation base driven by a second driving device is arranged on the installation plate, the installation base slides in the Z-axis direction, a supporting plate driven by a third driving device is installed on the installation base in the Y-axis direction in a sliding mode, and a wafer supporting part is arranged at the tail end of the supporting plate. The controller is respectively connected with the basket positioning mechanisms, the first driving device, the second driving device and the third driving device. Comparedwith traditional manual wafer sorting, the sorting efficiency is greatly improved, sorting errors are effectively avoided, the wafers cannot be scratched, and the substrate numbers of the sorted wafers can be sorted and placed.

The invention relates to the field of automatic separation of coal and gangue, in particular to an automatic coal and gangue separation system and method based on temperature changes. The automatic coal and gangue separation system based on temperature changes comprises a conveying belt, a collection hoper, a feeding device, a queuing device, a detection device, a gas treatment device and a motionexecution device. The feeding device comprises a small suspension-type vibrating screen. The queuing device comprises a lining device, a gathering support and an isolation plate. The detection devicecomprises a thermal infrared temperature sensor, a data acquisition card and a computer. The gas treatment device comprises a gas inflation box, a gas desorption device, a gas collection box, a gas filtering and purification box and a gas pressurizer. According to the automatic coal and gangue separation system and method based on temperature changes, on the basis of the principle that the temperature of coal is increased after the coal absorbs gas and is decreased after the coal desorbs the gas and the temperature of gangue is not changed due to the fact that the gangue does not react with gas, the coal is separated from the gangue, the gangue with the temperature unchanged is separated out and is removed through the motion execution device; and the automatic coal and gangue separation system and method based on temperature changes are high in separation efficiency, capable of separating various types of coal and high in adaptability, and water is not needed.

The invention discloses a free conveying type fruit and vegetable sorting device and a sorting method thereof. The free conveying type fruit and vegetable sorting device comprises a conveyor and a tray. The tray is located on the conveyor. The free conveying type fruit and vegetable sorting device further comprises a recognizer, a distance measuring assembly, a controller, an upper computer, a sorting assembly and a discharging roller way. The recognizer and the distance measuring assembly are arranged on the upstream of the conveyor. The tray is provided with an identification tag. The sorting assembly and the discharging roller way are arranged on the downstream of the conveyor. The sorting method comprises the following steps that firstly, the conveyor conveys the tray; secondly, the upper computer inputs fruit and vegetable ranked data to the controller; thirdly, an initial position of the tray is acquired through a proximity switch, and the recognizer sends the identification information to the controller; fourthly, the controller matches the fruit and vegetable ranked data with the identification information, and the sorting position of the tray is determined; fifthly, an encoder inputs conveying distance into the controller in real time; sixthly, when the tray arrives at a sorting position, the controller controls the sorting assembly (8) to work, and fruit and vegetablesorting is completed. By means of the free conveying type fruit and vegetable sorting device and the sorting method thereof, the fruit and vegetable sorting efficiency is improved, and secondary manual sorting at the later period is avoided.

The invention belongs to the technical field of product sorting, and discloses a sorting device. The sorting device is used for sorting the detection objects, the sorting device comprises a detectionmechanism, a carrying mechanism and at least three caching mechanisms, wherein the detecting mechanism is used for judging whether the detected detection objects are qualified products or defective products, the carrying mechanism is used for carrying the detection objects between the detection mechanism and the at least three caching mechanisms, and the at least three caching mechanisms comprisefirst caching mechanisms and second caching mechanisms, wherein the first caching mechanisms are used for providing trays carrying the detection objects to be detected one by one to the carrying mechanism, the first caching mechanisms are capable of stacking and outputting the empty trays, the second caching mechanisms are used for providing the empty trays one by one to the carrying mechanism andare capable of stacking and outputting the trays loaded with the qualified products, and the third caching mechanisms are used for providing the empty trays one by one to the carrying mechanism and are capable of stacking and outputting the trays loaded with the defective products. The sorting device can efficiently and accurately carry out sorting operation.

The invention provides an automatic sorting method and system. The system comprises an information acquisition device, a vision inspection device and a product sorting device. The information acquisition device is used for acquiring first sub order information, corresponding to a first production line, in a target order, wherein the first sub order information comprises a target order number and aproduct number N corresponding to the first production line; the vision inspection device is used for acquiring image information of first products on the first production line; the product sorting device is used for putting the N first products into a first storage device according to the first sub order information and the image information. According to the automatic sorting method and system,an image identification technology is used for automatic sorting, sorting errors in the sorting process are avoided, manual sorting is not needed, and the sorting speed is increased.

The invention discloses a sorting device and method. The sorting device comprises an upper-layer primary sorting conveying unit and a lower-layer secondary guiding sorting unit connected with the primary sorting conveying unit. The primary sorting conveying unit is provided with a left discharging outlet station and a right discharging outlet station. Receiving bin units are arranged on the left and right sides of the secondary guiding sorting unit in a connected mode correspondingly. Each receiving bin unit is provided with two bin positions. The secondary guiding sorting unit comprises a left rotating shaft and a right rotating shaft which are parallelly arranged. The rotating shafts are supported on a front frame part and a rear frame part in a free rotation mode. A guiding plate is fixed to each rotating shaft. A main connecting rod is hinged between the left guiding plate and the right guiding plate. A driving mechanism is in driving connection with the main connecting rod and can drive the left and right guiding plates to swing leftwards and rightwards synchronously. The left and right guiding plates can swing leftwards or rightwards to guide articles sorted out by the primary sorting conveying unit to fall into the corresponding bin positions. The sorting speed is high, the accuracy rate is high, and performance is stable.

The invention relates to the technical field of book classified management, in particular to a book sorting device. The book sorting device comprises a buffer base, the buffer base is fixedly providedwith a plurality of buffer sleeves, the buffer sleeves are slidably provided with T-shaped buffer columns, the multiple buffer columns are fixedly provided with sorting seats, the sorting seats are fixedly provided with guide tables, the two guide tables are fixedly provided with slant supporting tables, the two guide tables are fixedly provided with U-shaped supporting plates, the U-shaped supporting plates are fixedly provided with RFID reader assemblies, the two guide tables are fixedly provided with conveying belt assemblies, two moving blocks are fixedly provided with storage assemblies,and the buffer base is fixedly provided with four universal wheels. According to the book sorting device, on the basis of a general sorting device, a moving device, a buffer device, a sorting deviceand a placing device are arranged, the working efficiency and convenience are improved, the labor strength is reduced, a wide market prospect is achieved, and popularization is suitable.

The invention discloses a color pen packing lifting machine. The color pen packing lifting machine structurally comprises a lifting machine body, a falling device, a discharging mechanism, a packing mechanism, a first transmission mechanism, a direction correcting mechanism and a second transmission mechanism. The discharging mechanism is provided with a sending plate, conveying rollers and a bottom guiding plate. The packing mechanism is provided with a pen falling opening, fixing shafts and pen embedding grooves. The direction correcting mechanism is provided with a fixing bearing plate, a correcting plate and a limiting groove. A second transmission gear set is provided with a second transmission large gear, a second convoy belt, a second transmission pinion, a second transmission supporting rod, a packing plate, a second transmission correcting rod and a second correcting rod head. When the color pen packing lifting machine is used, color pens can be automatically sorted, correctedin direction and packed, the trouble of manual sorting is reduced, mistakes such as the sorting mistake, the incorrect direction or pen cap missing are avoided, the time and manpower are saved, meanwhile, the packing speed rate is also increased, and the error rate is decreased.

The invention discloses infusion bag sorting equipment. The equipment comprises a main machine frame, wherein a front display screen is embedded into the front face of the main machine frame, a feeding belt is arranged in the middle of the surface of the main machine frame, a side face monitoring screen is arranged on the side face of the main machine frame, a clamping jaw cover plate is fixedly bolted to the bottom of an inner cavity of the main machine frame, bearing barrels are arranged at the bottom of the main machine frame and located at the two sides of the feeding belt in parallel, anda tail end leakage-proof barrel is arranged at the tail end of the feeding belt and located on the bottom face of the inner cavity of the main machine frame. According to the equipment, the monitoring display screen is arranged on the side face of the equipment, the action of the equipment can be controlled according to a real-time situation, a sorting error of the equipment is avoided, and the sorting accuracy of the whole equipment is improved; an assembly line is adopted for automatic sorting, sorting of infusion bags by a large amount of manpower is avoided, the overall infusion bag sorting efficiency is improved, and manpower cost is lowered; and by adopting multi-barrel multi-area sorting, the infusion bags in different inpatient areas can be sorted synchronously.