133results about How to "Realize automatic counting" patented technology

The invention relates to an intelligent blumeria graminis spore picture identification method. The method includes the steps of selecting different expert models to enable the intelligent identification accuracy to be capable of adapting to different requirements; pre-processing blumeria graminis spore pictures; dividing the blumeria graminis spore pictures; extracting the color, texture and shape features of the blumeria graminis spore pictures; conducting intelligent identification on the extracted features of the blumeria graminis spore pictures. By means of the intelligent blumeria graminis spore picture identification method, the blumeria graminis spore density in unit volume in air for a certain time can be rapidly calculated, and the basic conditions of blumeria graminis spore diseases are obtained. By means of the intelligent blumeria graminis spore picture identification method, automatic dividing of the blumeria graminis spore pictures is achieved, and the problem that an existing manual dividing method is low in efficiency is solved; automatic identification and automatic counting of the blumeria graminis spore pictures are achieved, and the problem that an existing manual (expert) identification method is low in efficiency and prone to making mistakes is solved; the intelligent blumeria graminis spore picture identification method can be suitable for the different manual (expert) using requirements and high in adaptability.

The invention provides a production line data acquisition and billboard management system for a manufacturing enterprise. The production line data acquisition and billboard management system for a manufacturing enterprise includes a production line data acquisition system and a billboard management system, wherein the production line data acquisition system and the billboard management system are communicated through Ethernet. The invention also provides a production line data acquisition and billboard management method for a manufacturing enterprise. The production line data acquisition and billboard management method for a manufacturing enterprise includes an MES reception process, an on-site operation management process, an MES (Manufacturing Execution System) reception logistics system, BOM (Bill of Material) and technology, information of production plan, and plan management, wherein the operation plan in plan management is issued, and then on-site operation management is executed; the on-site operation management process includes data acquisition, equipment management, tracking of articles being processed, and quality inspection recording; after collection of the quality inspection record information, quality management is performed; during the on-site operation management process, the on-site data is formed, and terminal display, LED display and system query are performed on the on-site data; the warehousing information is formed during the completion feedback process; and the warehousing information, the production plan and the logistics system are merged, and then the MES reception process begins.

The invention relates to an underwater winch, which comprises a driving device, a cable laying device, cables, a Hall counter, a pressure compensator, a mounting base, a left plate and a right plate, wherein the lower ends of the left plate and the right plate are respectively vertically fixed on the left side and the right side of the mounting base; the driving device is arranged in a sealed drum and is horizontally arranged on the left plate and the right plate; the sealed drum is provided with a water-tight socket for switching on an external power supply; a drive gear set of the driving device is sealed by a gear box cover and the left plate, and the drive gear set respectively drives a two-way screw rod and a wire reel; one end in the wire reel is provided with an electric slip ring;the electric slip ring is connected with the pressure compensator through an oil filling pipe and is connected with the cables through a water-tight connector; the Hall counter is arranged on the side of the wire reel; a wire guide rod is arranged over the wire reel; a wire guide base is sheathed on the two-way screw rod and the wire guide rod; and the cables pass through the wire guide base so as to be connected with external equipment. The underwater winch can realize high-depth free lifting of measuring devices, such as underwater platforms, and the like.

The invention discloses a drop type automatic bagging machine. The drop type automatic bagging machine comprises a machine frame part, a bagging part and a traction bag sewing part, wherein the bagging part and the traction bag sewing part are both arranged on the machine frame part, and the output end of the bagging part is butted with the input end of the traction bag sewing part; The bagging part comprises a telescopic belt conveyor part, a rotating tray integrated odd side part, a bag opening clamping part and a jacking and bag receiving part, wherein the output end of the telescopic beltconveyor part is butted with the input end of the rotating tray integrated odd side part; the bag opening clamping part is butted with the output end of the rotating tray integrated odd side part; thejacking and bag receiving part is arranged below the bag opening clamping part; and the output end of the jacking and bag receiving part is butted with the input end of the traction bag sewing part.The automatic counting, automatic arrangement, automatic dropping and bagging of materials, automatic bag clamping at bag openings, automatic bag lifting, tamping and shaping, automatic bag protectingand transferring, automatic bag opening sorting and automatic bag traction and sewing are realized, so that the production efficiency is improved, the labor intensity is reduced, and the bagging quality is improved.

A dining table with a stick counting function comprises a tabletop and table legs. An integrated stick counting cylinder replaces one or more table leg and comprises a preprocessing portion, a stick counting portion and a containing portion from top to bottom, the preprocessing portion comprises a small-sized cylinder, a stick slot is formed in the tabletop, two vertical sliding rails are formed in the side wall of the small-sized cylinder, a horizontal guide rail is arranged in each vertical sliding rail, a clamping portion for clamping sticks is arranged on the horizontal guide rails, a first motor is connected with the horizontal guide rails and drive the horizontal guide rails to vertically slide, a second motor is connected with the clamping portion and drives the clamping portion to bilaterally slide on the horizontal guide rails, an electric valve cover corresponding to the stick slot is arranged at the bottom of the small-sized cylinder, the stick counting portion comprises a narrow channel above the electric valve cover, a photoelectric counter is arranged in the narrow channel, the containing portion comprises an outer cylinder and an inner cylinder, and the inner cylinder is communicated with the small-sized cylinder through the electric valve cover. The stick counting cylinder and a container are combined on the dining table, the sticks are preprocessed and preliminarily finished, and the dining table is more sanitary and neater.

The invention discloses a fish stock quantity estimating method based on a probability hypothesis density particle filtering algorithm; the method includes steps of (1), fixing dual-frequency identifying sonar; (2), performing underwater detection through wall navigation, and acquiring acoustic data; (3), processing the acoustic data, and counting the fish body by using the probability hypothesis density particle filtering algorithm; (4), calculating the volume of the sweeping water body, and solving the density of the fish stock; (5), according to the water storage of the known water domain, estimating the fish body number in the whole water domain. By using the probability hypothesis density particle filtering algorithm based on a random set theory, the fish body is counted one by one, and the fish stock number in the water body identified by dual-frequency and swept by sonar is counted; the method is simple and easy to practice, high-efficient and cannot damage the fish resource, and others; compared with the traditional method of integrating by using the target intensity, the method has higher precision, and provides a new way for the fish resource evaluation.

The invention relates to the field of pest control and particularly relates to an automatic monitoring device for locusta migratoria manilensis nymphs and a monitoring method thereof. The device comprises a luring module, a trapping module and a processing module, wherein the luring module is used for luring the locusta migratoria manilensis nymphs; the trapping module is used for collecting the locusta migratoria manilensis nymphs; and the processing module is connected with the luring module and comprises a sensor unit, a counting unit and a transmission unit, wherein the sensor unit is used for sensing the locusta migratoria manilensis nymphs, the counting unit is used for counting the quantity of the locusta migratoria manilensis nymphs, and the transmission unit is used for transmitting data to a data management center. According to the automatic monitoring device provided by the invention, the population quantity of the locusta migratoria manilensis nymphs can be automatically monitored; by adopting a photoelectric technology, computer technology and remote transmission technology combined design, the locust nymphs entering traps can be automatically counted, and data are transmitted to the data management center, so that the function of automatically monitoring the population dynamics of locusta migratoria manilensis is achieved; and the device has the characteristics of high efficiency, high sensitivity and high specificity.

The invention discloses a fish school quantity estimation method based on extended Kalman filtering combined with the nearest neighbor clustering algorithm. The method comprises the steps that (1) a dual frequency identification sonar is fixed; (2) underwater detection is carried out in the way of tracking to acquire acoustic data; (3) data processing is carried out, extended Kalman filtering is combined with the nearest neighbor clustering algorithm to count the number of fishes; (4) the volume of swept water body is calculated, and the fish school density is calculated; and (5) according to the water storage of a known water area, the quantity of fishes in the whole water area is estimated. According to the invention, the dual frequency identification sonar is used to transmit underwater acoustic wave, and an acoustic wave signal is returned when an obstacle is encountered; the echo signal is received, and signal processing is carried out to acquire underwater fish school information to estimate the fish school quantity; the method is simple, practicable and efficient, and does not damage fish resources; the method is more accurate than a traditional target intensity integrating method, and provides a new way for the assessment of fishery resources.

The invention discloses a portable electromagnetic compatibility (EMC) test-level pulse timer for an electric energy meter. A photoelectric probe sampling port and a pulse input sampling port are formed in a metal shell; a photoelectric probe and a light guide column of the photoelectric probe are arranged behind the photoelectric probe sampling port; the pulse input sampling port is connected with a pulse output section of an electric energy meter to be measured through a shielding wire; the photoelectric probe, and the output end and the pulse input sampling port of the light guiding column of the photoelectric probe are divided into two paths, one path is connected in parallel with a counter, and the other path is connected with the outside of the metal shell through the shielding wire from a pulse signal output end and is connected with an electric energy meter inspection device; the counter is connected with the timer and a time output module sequentially; the timer is connected with a comparator and an error output module sequentially at the same time; and the comparator is connected with a measurement module simultaneously. The pulse timer can be conveniently and intuitively operated while measuring accuracy is ensured, so that measuring efficiency is greatly improved; and the pulse timer has high electromagnetic interference resistance.

The invention discloses an automatic numerical control grinder and relates to the field of grinder equipment. The automatic numerical control grinder comprises a feeding device, a taking device, a numerical control trimmer, a grinder body, a feed compensating mechanism and a slide box mechanism. When being used for machining a workpiece, the automatic numerical control grinder provided by the invention has the multiple functions of automatic feeding, taking, discharging, grinding wheel surface trimming, grinding wheel feed compensating and the like, automatic machining can be achieved for thewhole process by adopting a PLC, the efficiency is obviously improved, and the machining precision is also high.

The invention discloses a rope skipping counting method and device, wearable equipment and a storage medium. The method comprises the steps of acquiring motion data, collected by a three-axis gyroscope in the wearable equipment, of a user, performing principal component extraction on the motion data to obtain principal component data, and counting the peak value number of peak points of the principal component data, wherein the peak value number serves as the frequency of rope skipping of the user. The problem of poor precision caused by manual, mechanical or electronic counting in the prior art is solved, the wearable equipment with the three-axis gyroscope achieves automatic counting of rope skipping, the counting error is reduced, and the counting accuracy is improved.

The invention discloses a target statistical method and device, a terminal and a storage medium. The target statistical method includes: acquiring a grayscale image of a target image, wherein the target image includes at least one fluorescent color target; determining target regions having the pixel grayscale value within a preset fluorescence value range in the grayscale image; and determining the number of targets according to the number of the target regions. The method can determine the target regions having the pixel grayscale value within the preset fluorescence value range in the grayscale image, and the target regions are regions occupied by the targets in the grayscale image, so that the number of the targets can be counted according to the target regions. Therefore, there is no need to manually count the targets, automatic counting of the targets is achieved, the accuracy of the counting is improved, and the working load of the user is reduced.

The invention relates to a swing type sheet counting and arranging device for the package production of one-off sanitary articles, and solves the problems that the prior sheet counting and arranging device has a complex structure and high cost. The swing type sheet counting and arranging device comprises a machine frame, a sheet arranging mechanism and a push handle mechanism, and the improvement lies in that the device is also provided with a swing mechanism which comprises a swing servo motor and a belt transmission mechanism; a transmission belt is provided with a main swing base which is connected with a horizontal connecting rod; two ends of the horizontal connecting rod are connected with a guide rod base arranged on the machine frame through a guide rod; the lateral surfaces at the two ends of the connecting rod are connected with a slide rail chain wheel and a tension chain wheel respectively; and a main chain wheel, an adjusting chain wheel, a bridge-crossing chain wheel, the slide rail chain wheel and the tension chain wheel are straddled with chain vane belts. With the swing mechanism of the swing type sheet counting and arranging device, the speed per hour of the lower vanes of the chain vane belts is zero in about 2 seconds, thus the sheet arrangement with the push handle mechanism is precise without dislocation, and the products can be arranged to the expected positions. The swing type sheet counting and arranging device has the advantages of reasonable design, simple structure, low manufacturing cost, and convenient debugging and repairing by an operator.

The invention discloses a corrugated board stacking layer number counting method based on deep learning. The method comprises the following steps: extracting macropore characteristics of the corrugated board by utilizing AA R2U-Net; segmenting a large hole area from the corrugated board stacking photo, and judging and counting the number of corrugated board stacking layers through the large hole areas arranged in rows. According to the method, the recognition precision and efficiency are high, the manual counting time is shortened, and the situations of number errors, number leakage and the like caused by manual counting errors are avoided.

The invention belongs to the technical field of microbiological detection and relates to a magnetic fluorescent probe-based food escherichia coli colony visual detection and automatic counting method. According to the method, magnetic fluorescent probes are prepared, bacterial strain colonies in a food are cultured; the magnetic fluorescent probes are added into food bacterial strain colony flat plates, and the food bacterial strain colony flat plates are put into a portable fluorescence imager, so that bacterial colony fluorescence flat plate images are obtained; when escherichia coli exists in the colonies, specific fluorescent carbon quantum dots are adsorbed on the escherichia coli colonies, the escherichia coli colonies display fluorescence, otherwise, no fluorescence is displayed, and therefore, the visual identification of the escherichia coli colonies is realized; the obtained escherichia coli colony fluorescence flat plate images are inputted to a computer program so as to be processed, so that the automatic counting of the escherichia coli is realized. The escherichia coli colonies are positioned through the specific fluorescent probes, so that the fluorescence visual detection of the escherichia coli colonies is realized; and the content of the escherichia coli can be accurately calculated in real time.

The invention provides an automatic strip-product packer comprising a frame, a power transmission mechanism on the frame, a counting mechanism on the frame, a packing and folding conveying mechanism. The automatic strip-product packer is characterized in that the frame is further provided with a distributing mechanism and a vibration pushing mechanism arranged below the distributing mechanism. Strip products to be packed are counted via a counting sensor while being sent to an unloading bin via a conveyor, enter axial notches on a circumferential wall one by one by relying on dead weights, are conveyed to an outlet along rotation of a distributing wheel, sequentially fall into a hopper below, fall into a collecting box of the vibration pushing mechanism, are organized orderly and neatly by vibrating the collecting box, are pushed out of the collecting box by a pushing piece, and then are packed, folded, sealed and imprinted with codes prior to being conveyed out. By the aid of the automatic strip-product packer, automatic counting and packing are realized. The automatic strip-product packer is compact in structure, reasonable in layout, small in ground occupation and space occupation, high in degree of automation, and applicable to packing any strip product.

The invention discloses a fortnightly holiday counting bracelet, a counting method and a counting system. The counting method comprises the following steps; acquiring collected triaxial gravitational acceleration information, judging if the gravitational acceleration information meets a first judgment condition to judge if a user accomplishes a first action; if the first action is accomplished, judging if the gravitational acceleration information meets a second judgment condition to judge if the user accomplishes a second action; if the second action is accomplished, judging if the gravitational acceleration information meets a third judgment condition to judge if the user accomplishes a third action; if the third action is accomplished, judging if the gravitational acceleration information meets a fourth judgment condition to judge if the user accomplishes a fourth action; if the fourth action is accomplished, judging if the gravitational acceleration information meets a fifth judgment condition to judge if the user accomplishes a fifth action; if the fifth action is accomplished, adding one to fortnightly holiday counting. The device, the method and the system can carry out automatic counting and are free from external interference, so that the counting accuracy is improved.

The invention discloses a grain particle counting device. The grain particle counting device comprises a mechanical device and a control module; the mechanical device comprises a guide rail, a mechanical arm, a longitudinal pulley, an infrared camera, a transverse pulley, a stirring rod, a camera support connected with the stirring rod, a motor, a motion mechanism and a support; the guide rail isinstalled on the support; the motion mechanism is connected with the guide rail through the longitudinal pulley and the transverse pulley which are installed on the side face of the motion mechanism,and the initial position of the motion mechanism is adjacent to the position of the mechanical arm; the stirring rod is installed at the upper end of the motion mechanism and moves along the guide rail with the motion mechanism; the motor is installed below the motion mechanism; the control module comprises an image processing module and a motion control module. Compared with the prior art, an artificial intelligent algorithm is applied to counting grain particles, grain is automatically counted, then the grain particle counting speed is increased, and the manpower and time cost is lowered.

The invention provides a locust counting method and a locust counting device, wherein the method comprises the following steps: S1, clustering locust images by using a Meanshift algorithm, binarizingthe clustered locust images to obtain a target connected region in the locust images; S2, clustering the clustered locust images by using a Meanshift algorithm to obtain a target connected region. S2,judging whether each target communication area is a monomer area or an adhesion area, and dividing the adhesion area; S3, adding the number of the monomer regions and the number of the regions divided by the adhesion region to obtain the number of the locusts in the locust image. The invention has the beneficial effects of realizing automatic counting of locusts and high counting accuracy.

The invention provides an image recognition and counting method for blood cells. The method comprises: performing algorithm emulation by Matlab in view of the particularity of blood cell images, and performing cell recognition and counting; extracting cell characteristic parameters through morphological methods, and using the characteristic parameters as input parameters of BP neural network to perform cell recognition and finally perform cell counting; correcting the cell counting by using a colorimetric method to improve the accuracy of cell counting ; and realizing the recognition and automatic counting of cells with good accuracy and high efficiency by using a median filtering algorithm, a gray histogram algorithm, a threshold processing algorithm, and a corrosion and expansion algorithm.

The invention discloses an energy-saving high-vacuum electromagnetic valve with a counting function. The energy-saving high-vacuum electromagnetic valve comprises a valve body. A first port is formed in the bottom of the valve body. A valve plate is arranged above the first port, and a sealing ring is arranged at the joint of the first port and the valve plate. A valve rod is arranged on the valve plate. A corrugated pipe is arranged on the exterior of the valve rod, and a compressed spring is arranged between the valve rod and the corrugated pipe. A cavity is formed between the corrugated pipe and the valve body. A second port perpendicular to the first port is formed in the exterior of the valve plate. A gasket is arranged above the valve rod, and a sealing disc is arranged at the joint of the valve rod and the gasket. A locking screw is arranged above the gasket. A movable iron core is arranged on the exterior of the locking screw. A positioning sleeve is arranged on the exterior of the movable iron core. According to the energy-saving high-vacuum electromagnetic valve, the movable iron core is fixedly connected with the valve rod through the locking screw in a clamped mode, a traditional connecting mode is broken through, and a novel process and a novel path for electromagnetic valve connection are achieved.

The invention relates to a full-automatic grinding machine applied to a metal surface machining assembly line. The full-automatic grinding machine comprises an assembly line table top, a grinding table and the like, and is characterized by further comprising a guide rail installing base, a rotating arm, a rotating shaft, a rotating arm controller, a suction hole, a small vacuum suction cup, a vacuum generator, a guide rail, a rotation motor, a controller and a counter; and a conveying belt is arranged above the assembly line table top, the grinding table is arranged on one side of the conveying belt, and the grinding table is provided with the suction hole. A workpiece is fixed through the vacuum generator and the suction hole, and a clamp is prevented from damaging the workpiece. The rotating arm controller can control the rotation motor to enable the rotating arm to rotate, the workpiece is sucked through the small vacuum suction cup, automatic feeding and discharging are achieved, labor is saved, and efficiency is improved. The controller controls a grinding wheel installing base to move on the guide rail, manual operation is not needed, and labor is saved. After one-time machining, the controller triggers the counter to carry out one-time counting, automatic counting of the counter is achieved, and counting is more accurate.

The invention relates to a conveying and clamping device for counting type drill rod auxiliary machining. Two clamping device bodies are located at the two ends of a drill rod. Each clamping device body comprises a main supporting seat and an auxiliary supporting seat which are transversely and symmetrically arranged in a spaced manner. The drill rod is placed between the main supporting seats and the auxiliary supporting seats. Ejection guide rollers are arranged below the drill rod and induction counting devices are installed on the ejection guide rollers. Swing type clamping hydraulic cylinders are hinged to the upper ends of the main supporting seats. Clamping blocks are installed on piston rods of the swing type clamping hydraulic cylinders. Lifting connecting boards are arranged on the outer sides of the main supporting seats. The upper ends of the lifting connecting boards are hinged to the swing type clamping hydraulic cylinders and the lower ends of the lifting connecting boards are connected with the ends of the ejection guide rollers. One end of each ejection guide roller is vertically installed on a sliding supporting frame in a sliding manner and the other end of each ejection guide roller is connected with a hinge seat. Vertical hydraulic cylinders are installed on the side faces of the lifting connecting boards. Abutting boards are installed on the inner sides of the auxiliary supporting seats through springs. The two main supporting seats and the two auxiliary supporting seats at the two ends of the drill rod are oppositely located on the two sides of the drill rod respectively.

The invention relates to the technical field of agricultural equipment, in particular to an automatic counting device for pests causing plant diseases and pest disasters to medlar. The device includesa support, a wind direction transducer, a wind speed transducer, a light intensity transducer, an air humidity transducer, a rain amount transducer, a control box, a solar cell panel and a pest counting mechanism are fixedly installed on the support, the control box is internally provided with a collecting system, and the pest counting mechanism includes a pest entrapping box; a door plate is hinged to one side of the pest entrapping box, a camera is installed at one end of the interior of the pest entrapping box, a sliding track is installed in front of the camera and provided with a slidingblock, a supporting base is installed on the sliding block and provided with a fixing plate, the top of the fixing plate is provided with a storage roller, the bottom of the fixing plate is providedwith a winding-up roller, the storage roller is wound with a pest entrapping cloth, and the end, away from the storage roller, of the pest entrapping cloth bypasses a guiding roller and is connected to the wind-up roller. The automatic counting device can achieve automatic counting of medlar pests, and improve the accuracy of pest counting.

The invention discloses a poison-anesthetic empty bottle recycling device. The device comprises a sheet metal shell, a medicine bottle collecting tank, a first electromagnetic door, a medicine bottle slide, a plurality of second electromagnetic doors, an empty medicine bottle containing box and a support plate, wherein the medicine bottle connecting tank, the first electromagnetic door, the medicine bottle slide, the plurality of second electromagnetic doors, the empty medicine bottle containing box and the support plate are all arranged in the sheet metal shell; the medicine bottle collecting tank is fixedly connected with the upper side in the sheet metal shell, the first electromagnetic door is fixedly connected with the inner side of the sheet metal shell and arranged between the medicine bottle collecting tank and the medicine bottle slide, the medicine bottle slide is fixedly connected with the inner side of the sheet metal shell, the second electromagnetic doors are fixedly connected with the lower side of the medicine bottle slide, the medicine bottle slide is communicated with the empty medicine bottle containing box through the second electromagnetic door, and the support plate is fixedly connected with the lower side in the sheet metal shell. Compared with the original operation of artificially placing the empty medicine bottle in a storage recycling container, the poison-anesthetic empty bottle recycling device disclosed by the invention realizes the automatic positioning and automatic counting after the empty medicine bottles are placed in the device, and the bottles can automatically slide into the slide after inputting an instruction.

The invention belongs to the technical field of roller shutter fatigue testing and detecting, and relates to a roller shutter fatigue test device. The top end of a fixed frame is sleeved with a roller shutter to be tested, a telescopic rod of a second air cylinder stretches outwards and then is inserted in a central round hole of an upper connection board of a pull rod of the roller shutter to be tested, the second air cylinder is connected to the top end of a telescopic rod of a first air cylinder, the two ends of the first air cylinder and the two ends of the second air cylinder are in butt joint with air sources connected with an oil-water separator, and a first relay and a second relay which are electrically connected with a controller are connected with the first air cylinder and the second air cylinder respectively; a central rod of the fixed frame is provided with a travel switch which is electrically connected with the controller and a counter respectively, and the counter performs counting to achieve statistics of the pulling frequency of the roller shutter to be tested when the second air cylinder connected with the roller shutter to be tested in an inserted mode descends to touch the travel switch. The roller shutter fatigue test device is reasonable in structure, reliable in principle, easy and convenient to operate, high in automation degree, low in manufacturing cost, simple in test process, good in test effect and environmentally friendly.

The invention provides a numerically-controlled coiled material slicing machine which comprises a PLC control system, a constant-tension unwinding mechanism, a pressing mechanism, a clamping claw mechanism, a conveying mechanism and an automatic cloth cutting knife, and is characterized in that a servo motor drives gears to rotate, so as to realize movement of the clamping claw mechanism; the servo motor is controlled through a touch screen and the PLC control system to realize fixed-length slicing and slicing counting, and the conveying mechanism is controlled to convey according to a set number; tension of labor and material is controlled through the clamping claw mechanism, the constant-tension unwinding mechanism and the pressing mechanism. The numerically-controlled coiled material slicing machine is reasonable in structure, and simple and convenient to operate, realizes automatic feeding, automatic length fixing, automatic slicing and automatic counting during coiled material slicing, greatly improves the coiled material slicing precision, ensures the quality of products, reduces the labor intensity, and improves the production efficiency.

The invention discloses a rope skipping counting device. The rope skipping counting device comprises a skipping rope, a camera shooting recognition unit, a height adjustable support, a master control processing unit, a storage unit, a contrastive analysis unit, a counting unit and a display unit as well as a shell, wherein the skipping rope comprises two handles and a main rope; a cavity and a window are formed in the shell; the display unit is arranged on the window; the display unit, the storage unit, the contrastive analysis unit and the counting unit are electrically connected to the master control processing unit and are arranged in the cavity; a hole in which the support can be inserted is formed in the left end of the shell; a pothook for putting the skipping rope is arranged at the right end of the shell; when the skipping rope is not in use, the skipping rope is hung on the pothook arranged at the right end of the shell; the camera shooting recognition unit is arranged at the top end of the height adjustable support; the master control processing unit is used for taking human body rope skipping posture photographs stored in the storage unit, and then the contrastive analysis unit is used for carrying out contrastive analysis on postures; and the display unit is used for displaying the counting result of the counting unit.

The invention discloses an automatic cutting counting system which comprises a rack, a conveyer belt, a plurality of fixing clamps, cylindrical transferring rollers, arc transferring rollers, a top plate, a telescopic cylinder, a cutting knife, a counter, a collection basket and a knife plate. The rack is provided with the conveyer belt. The cylindrical transferring rollers are arranged at the upper end of the inner side of the conveyer belt, and the arc transferring rollers are arranged at the lower end of the inner side of the conveyer belt which is evenly provided with the fixing clamps. The outer surface of the conveyer belt is provided with the knife plate. The top plate is arranged above the conveyer belt. The lower end of the top plate is provided with the telescopic cylinder. The lower end of the telescopic cylinder is provided with the cutting knife. The counter is arranged on the portion, on the right side of the conveyer belt, of the rack. The right side of the rack is provided with the collection basket. The automatic cutting counting system is simple in structure, convenient to use and high in automation degree and working efficiency, and cutting is facilitated.

The invention relates to a circulating concrete material and component impact tester which comprises a base, the base is connected with a top plate through supports, the middle of the bottom plate isin bolted connection with a driving hammer rod, the lower end of the driving hammer rod is fixedly connected with a driving hammer, an embedded magnetic ring is arranged in the driving hammer, and falling distance limiting plates are symmetrically arranged on the supports on the two sides of the driving hammer. The lower portion of the driving hammer rod is in sliding connection with a loading weight disc, a magnetic induction counter is arranged on the loading weight disc, the upper portion of the driving hammer rod is in sliding connection with a lifting platform, the lifting platform is driven by a lead screw lifting mechanism, hook pressing devices used for hooking the loading weight disc are fixedly connected to the two sides of the lifting platform respectively, and travel switches are arranged on the hook pressing devices. The outer side of the pressing hook device slides along the falling distance limiting plate, and the top of the falling distance limiting plate is in bolted connection with a falling distance limiting block. The device is high in simulation degree of the concrete member and the test block under the impact load effect, easy and convenient to operate, good in practicability and wide in application range, and the test period is shortened.