31results about "Counting objects in stack" patented technology

The utility model relates to the technical field of fishery breeding equipment, in particular to a multi-channel fry counter. A step supporting frame is fixed in the box body, a fish inlet channel, a counting channel and a fish outlet channel are placed on the top of the step supporting frame through a support, and the fish inlet channel, the counting channel and the fish outlet channel are sequentially communicated; a counter body is further fixedly connected to the stepped supporting frame, and a probe of the counter body extends into the counting channel. According to the utility model, the counting accuracy is improved through the structural design of a plurality of channel baffles; according to the fry counting device, fry can be shunted one by one through the shunting plate of the arc-shaped structure, the fry cannot be damaged, the accumulation phenomenon cannot be caused, and the fry counting efficiency is improved.

The invention relates to a method for detecting a number of corrugated board sheets in a stack, comprising: - detecting a surface modulation in an overlapping shingled stream by means of sensors, - determining the number of corrugated board sheets on the basis of the detected surface modulation, and - outputting the number of corrugated board sheets. The proposed solution also comprises a device for detecting a number of corrugated board sheets in a stack, a computer program product, and a corrugating machine.

A system includes a longitudinal rack storing a plurality of items, a shoe movably attached to the rack, a magnet coupled to the shoe and a longitudinal circuit board arranged along the length of the rack. The circuit board includes an array of sensors along the length of the rack. Each sensor generates a voltage value depending on a position of the magnet in relation to the sensor. The circuit board further includes a memory storing voltage values generated by the sensors, and a processor configured to monitor voltage values generated by the sensors, detect that a particular sensor has generated a maximum voltage value and determine a number of items stored in the rack based at least in part upon a particular number of items corresponding to the particular sensor.

The utility model relates to a chip capacitor counting jig which comprises a bottom plate, a plurality of transverse walls and a plurality of longitudinal walls, the transverse walls and the longitudinal walls are arranged on the bottom plate in an array mode and are perpendicular to the bottom plate, the transverse walls and the longitudinal walls are mutually and perpendicularly embedded, and a limiting chamber is formed between every two adjacent transverse walls and between every two adjacent longitudinal walls and the bottom plate. The limiting chamber enables the chip capacitor to be vertically arranged in the limiting chamber; when the chip capacitor is vertically arranged in the limiting chamber, the shortest edge of the chip capacitor is parallel to the bottom plate; the shortest distance between every two adjacent transverse walls is larger than one time of the length of the shortest edge of the chip capacitor and smaller than two times of the length of the shortest edge of the chip capacitor. Compared with the prior art, the chip capacitor can only be vertically arranged in the limiting chamber instead of being horizontally arranged in the limiting chamber, so that the chip capacitor is vertically arranged in the limiting chamber, the opening area of the limiting chamber can be reduced, a certain height can still be kept, and at most one flat chip capacitor can be stably and vertically arranged in one limiting chamber; and re-separation is not easy to occur.

The utility model relates to the technical field of calipers, in particular to a cigarette number measuring caliper which comprises a hollow main body, a hollow sliding sleeve and a plurality of number measuring plate sets, the sliding sleeve is arranged on the main body in a sliding mode, scales are arranged on the side portion of the sliding sleeve in the length direction, a window is formed in the side portion of the sliding sleeve, and the number measuring plate sets are arranged in parallel. And the sliding blocks are arranged in the window in a sliding manner. The cigarette box number measuring device can measure the number of cigarette boxes of different specifications, the two number measuring plate sets are respectively moved to be aligned with the top ends and the bottom ends of the cigarette boxes, the length between the two number measuring plate sets is obtained through the scales on the side portions of the sliding sleeves, and then the number of the cigarette boxes can be rapidly and accurately obtained through calculation.

The utility model relates to the field of clothing processing, and discloses a clothing folding mechanism for clothing processing, which comprises a cabinet body, the upper side of the cabinet body is fixedly connected with a limiting block, the inner wall of the cabinet body is connected with a bearing plate in a sliding manner, and the inner wall of the right side of the bearing plate is elastically connected with a clamping strip through a spring I; a limiting hole is formed in the inner wall of the right side of the cabinet body, a folding assembly is arranged on the left side of the cabinet body and used for folding clothes, a limiting assembly is arranged on the inner wall of the upper side of the cabinet body and plays a limiting role, and the folding assembly comprises a supporting plate. According to the clothes stacking device, folded clothes are placed on the bearing plate and pressed downwards, the inclined faces of the clamping strips on the bearing plate are squeezed, the clamping strips retract into the bearing plate, when the clamping strips move to the next limiting hole, the clamping strips pop out through the elastic force of the first spring and are clamped into the limiting holes, and the number of stacked clothes can be conveniently observed according to the positions of the clamping strips.

The present disclosure discloses a method for counting objects and a computing device. The method for counting objects comprises: inputting an image containing objects to be detected into a feature extraction component, and outputting feature extraction images of different sizes after processing by at least a local cross-stage network and a down-sampling layer; inputting the feature extraction images of different sizes into a feature fusion component, and outputting feature fusion images of corresponding sizes after processing; inputting the feature fusion images into a prediction component to obtain at least a prediction box containing the objects, and counting the number of the objects based on the prediction box.

The invention discloses a positioning monitoring method and system for large-scale turnover materials, and the method comprises the steps: obtaining the position of each construction site, and obtaining the region coordinates of each construction site; the number of the large-scale turnover materials of each construction site is obtained, and the number of the large-scale turnover materials is stored in a data mode; a blank picture is established, a plurality of pixel points are arranged on the blank picture, and the position distribution of each pixel point is expressed through pixel coordinates; converting the area coordinate of each construction site into a pixel coordinate to obtain the area of each construction area on the blank picture; and converting the color values into color values through the conversion coefficients, and assigning the color values corresponding to the construction sites to the areas of the blank pictures corresponding to the construction sites. According to the method, the positions of the construction sites are displayed in the monitoring graph in a regional mode, and meanwhile, the number of the large turnover materials in each construction site is displayed according to the color depth, so that the large turnover materials are managed in a visual mode, and the method is clear and visual.

The present application relates to a method for determining the particle size distribution of primary particles of an electrode active material and the application thereof. The determination method comprises the following steps: photographing a cross section or surface of an active layer of an electrode sheet, so as to obtain a plurality of images, wherein the active layer contains an electrode active material; measuring the particle sizes of primary particles of the electrode active material in the plurality of images; on the basis of the particle sizes of the primary particles of the electrode active material, calculating the number statistical value of primary particles in the entire particle size range; and calculating the number and proportion statistical values of primary particles in different particle size ranges, so as to obtain the particle size distribution of the primary particles of the electrode active material. The test error of the determination method is small, and the accuracy of the obtained particle size distribution of primary particles of an electrode active material is higher.

The invention relates to the technical field of disposable paper cup production, and discloses a quantitative stacking device for disposable paper cup production and a stacking technology.The quantitative stacking device for disposable paper cup production comprises a rotating rod, a plurality of through holes are longitudinally formed in a guide cylinder, and the rotating rod is sleeved with the through holes; the spiral strip is mounted on the periphery of the rotating rod; a pulling member; the connecting ring is located on the periphery of the rotating rods and connected with the rotating rods, and the pulling piece is connected with the connecting ring; and a plurality of groups of guide pieces are mounted on the periphery of the guide cylinder. By arranging the rotating rod and the spiral strip which can ascend and rotate synchronously, the paper cups fall down one by one after the spiral strip rotates by one circle, the stacking distance and the relative speed of the adjacent paper cups are greatly shortened, the negative pressure adsorption phenomenon caused by rapid air exhaust is effectively avoided, the connection strength between the paper cups is fundamentally reduced, and the service life of the paper cups is prolonged. The flexibility of the whole paper cup is improved, the paper cup can slide down smoothly along with the arc-shaped guide rail, and deformation and damage of the bottom paper cup caused by hard contact are avoided.

Method for detecting a number of corrugated cardboard sheets in a stack, comprising: - Sensory detection of surface modulation of a scale stream, - Determining the number of corrugated cardboard sheets based on the measured surface modulation, and - Output of the number of corrugated cardboard sheets. The proposed solution also includes a device for capturing a number of corrugated cardboard sheets in a stack, a computer program product, and a corrugated cardboard plant.

The invention relates to a method for measuring the particle size distribution of primary particles of an electrode active material and application, and the method comprises the following steps: shooting the section or surface of an active layer of a pole piece to obtain a plurality of pictures; the active layer comprises an electrode active material; measuring the particle sizes of primary particles of the electrode active material in the plurality of pictures; according to the particle size of the primary particles of the electrode active material, calculating a number statistical value of the primary particles in a full particle size range; and calculating the quantity and proportion statistical values of the primary particles in different particle size ranges to obtain the particle size distribution of the primary particles of the electrode active material. The determination method is small in test error, and the accuracy of the obtained primary particle size distribution of the electrode active material is higher.

To provide a shape information output device that is hard to be affected by an impact of an external environment, and excellent in energy efficiency, and can acquire shape information on an object accurately.SOLUTION: An infrared ray is radiated to an object from a heating element. The object reflects the radiated infrared ray. The infrared radiated from the heating element is reflected toward the object by a reflector arranged in the vicinity of the heating element. An infrared thermographic camera images the object. In other words, in addition to an infrared ray radiated by itself, the object reflects the infrared ray from the heating element and an infrared ray from the reflector. The infrared thermographic camera images an infrared ray in which the infrared ray to be radiated from the object, the infrared ray radiated from the heating element and reflected upon the reflector, and the infrared ray radiated from the heating element, reflected by the reflector after being reflected by the object, and further reflected by the object are overlapped on each other. With the imaged infrared ray, a shape of the object can be acquired highly accurately.SELECTED DRAWING: Figure 1

The invention discloses a bulk component counting method and system based on visual morphological feature correction and dynamic weighing fusion, and belongs to the technical field of measurement and detection. The method comprises the steps of image acquisition and preprocessing, model matching and scene judgment, counting mode selection, vision-weight dynamic correction counting, small sample vision anchoring increment counting and anomaly detection and result output. In the stacking state, surface samples are screened from the images, the average projection area is calculated, and fusion counting is executed after standard pieces are dynamically corrected based on the projection area ratio. When no standard piece weight data exists, the reference number is obtained through visual counting, the weight of a piece is calculated in combination with a weighing value, and then the total number is calculated according to the incremental weight. The system comprises a material loading mechanism, double light sources, an industrial camera, a weight sensor, a processing unit, a database and a display unit. According to the invention, the problem of counting error accumulation caused by batch difference is solved, and the counting accuracy and intelligent degree of bulk components are improved.

The utility model discloses logistics sorting identification equipment, which relates to the technical field of logistics sorting equipment, and comprises a conveying table, one side of the conveying table is fixedly connected with a linear guide rail motor, the outer side wall of the linear guide rail motor is slidably connected with a plurality of sliding blocks, and one side of each sliding block far away from the linear guide rail motor is in threaded connection with a collecting box. A base is connected to the bottom of the collecting box, an infrared emitter and a receiver are arranged on the two sides of the top of the collecting box respectively, and fixing rods are fixedly connected to the bottoms of the infrared emitter and the receiver; the filling state of the collecting box is monitored in real time through the infrared emitter and the receiver, the collecting box filled with articles is moved away in time in combination with cooperative work of the first controller and the linear guide rail motor, the situation that the articles are damaged or overflow due to excessive filling of the collecting box is avoided, the empty collecting box enters a receiving position, and the collecting box is prevented from being damaged. And the continuity and efficiency of logistics sorting are improved.

To provide a bar counting method that can reliably count the number of bundled bars.SOLUTION: A bar counting method includes: picking up an image of a plurality of bundled bars 1 with the same diameter with a TOF camera 2 to acquire a depth image Fd imaging information on the distance to ends faces 11; in a processing apparatus 3, in the depth image Fd, scanning areas C, Cre corresponding to the known size of the end face 11 of the bars 1 in the depth image Fd, determining areas in the areas C, Cre in which variations of depth values become minimum as image areas Co, Cne of the end face of the bar 1, and calculating the number of image areas Co, Cne to obtain the number of bundled bars 1.SELECTED DRAWING: Figure 1

The present invention discloses a pallet rack inventory method and system equipped with a multi-sensor mutual complementary error correction function. The method includes the steps of: positioning an inventory device at a designated position; using a camera to photograph the pallet position to be inventoryed, detecting the image to calculate the quantity data T1 of cigarette cases at the pallet position; using ultrasonic distance measuring devices installed at different heights to irradiate the pallet position with ultrasonic waves to calculate the quantity T2 of cigarette cases at the pallet position; and comparing quantities T1 and T2 with the inventory quantity T3. If both match, the quantity detection is considered successful; if they do not match, a corresponding command is output according to the comparison result. The present invention improves the accuracy of inventory by detecting quantity data of cigarette cases using a two-dimensional method of image detection and ultrasonic distance measurement, obtaining the quantity of cigarette cases at the pallet position through logical calculations, and comparing the detection results using a two-dimensional method of image and sound with inventory data. Even if one data recognition method is unavailable, the inventory work can be continued by adopting the other recognition method.

In some embodiments, a counting machine can include a counting region configured to count a plurality of articles. The counting region can include a fixed pressure plate; a movable pressure plate; one or more sensors configured to measure a distance between the fixed pressure plate and the movable pressure plate; and a processor configured to determine a number of articles in the counting region by comparing a sampling thickness value to a thickness of an article positioned between the fixed pressure plate and the movable pressure plate.

In some embodiments, a counting machine may include a counting area configured to count a plurality of items. The counting area may include a fixed pressure plate, a movable pressure plate, and one or more sensors configured to measure the distance between the fixed pressure plate and the movable pressure plate, and a processor configured to determine the number of items in the counting area by comparing a sampled thickness value to the thickness of the items located between the fixed pressure plate and the movable pressure plate.

To determine the number of gaming chips.SOLUTION: An image can be captured from an imaging device. A gaming chip tube can be identified in a gaming chip tray. A first position can be determined that corresponds to a bottom of the gaming chip tube. A spacer can be identified by recognizing a predefined pattern on the spacer. A second position can be determined that corresponds to the spacer. The number of gaming chips can be determined on the basis of at least a part of the first and second positions.SELECTED DRAWING: None

To provide technology for accurately counting an object included in a laminate.SOLUTION: A counting method acquires image data on a lamination surface of a laminate, partitions the image data into a plurality of predetermined regions with respect to a lamination direction and a width direction, generates a signal profile indicating each thickness component in the predetermined region, acquires a thickness component estimated from each predetermined region, and counts an object, on the basis of the thickness component.SELECTED DRAWING: Figure 1

The utility model relates to data processing technical field discloses a kind of automatic counting device of sphere. The automatic counting device of sphere includes support, ball limiting part and counter, and ball outlet and the ball storage space being communicated with ball outlet are provided on support;Multiple ball limiting parts can alternatively be connected with support, and ball limiting part is rotatably arranged in ball storage space, multiple ball limiting grooves are provided on ball limiting part, sphere can be embedded in ball limiting groove, and the diameter of the ball limiting groove of multiple ball limiting parts is different;Ball limiting groove has the ball outlet position at ball outlet and the limiting position away from ball outlet, when ball outlet position, sphere can be separated from ball limiting groove and remove from ball storage space;Drive ball limiting part to rotate, sphere embedded in ball limiting groove can be driven by ball limiting part to move to ball outlet after passing through counter first, and counter is configured to count the number of sphere passing through its surface. The automatic counting device of sphere can be suitable for counting of different specifications of sphere, improve the efficiency and accuracy of counting.

To provide a counting device that can easily count materials and other items without using special counting aids. [Solution] A counting device 200 for counting the number of plate-shaped materials stacked in a predetermined direction, comprising: an image acquisition unit 110 that acquires two-dimensional image information from a mobile terminal; a count target material registration unit 220 that registers material areas in advance using the two-dimensional image information; a count target area recognition unit 230 that recognizes the target area of ​​the materials to be counted from the two-dimensional image information; a distance information extraction unit 260 that extracts distance information between the target area and the mobile terminal based on the two-dimensional image information; a boundary line detection unit 240 that detects the boundary lines of the materials within the target area; and a result correction unit 270 that determines whether the boundary lines are not detected or are falsely detected based on the extracted distance information and the interval of the detected boundary lines, and corrects the detection results of the boundary lines of the materials.

The utility model relates to mechanical device technical field discloses plastic board stacking automatic counting device, including base, the top left side of base is all provided with detection device, the top of base is provided with adjusting mechanism, the adjusting mechanism is used for adjusting the height of adjusting mechanism, the inside of base is provided with translation mechanism, the translation mechanism is used for adjusting the pitch of detection device, the adjusting mechanism includes square groove, the square groove is opened in the top wall middle part of base, the inside left side of square groove is all provided with stand. In the utility model, motor one drives pivot rotation, and then drives bevel gear one rotation, and bevel gear one transmission makes bevel gear two rotate, and bevel gear two drives one way screw rod rotation, and one way screw rod drives movable block along sliding slot one sliding, and movable block drives detection device to lift, to realize detection device under the suitable height and pitch to material board stacking automatic counting.

To provide a system that can improve the accuracy in gaming chip counting.SOLUTION: The present invention enables capturing an image using an imaging device, identifying a gaming chip tube in a gaming chip tray, determining a first position corresponding to a bottom surface of the gaming chip tube, identifying a spacer by recognizing a predetermined pattern on the spacer, and determining a second position corresponding to the spacer. The number of gaming chips can be determined at least in part based on the first and second positions.SELECTED DRAWING: Figure 6

The invention provides a part counting method and device, electronic equipment, a medium and a product, and aims to improve the counting precision in a complex scene through multi-network cooperation, train a special feature point detection neural network for the problem that sheet parts (such as gaskets and stamping parts) are easy to stack and shield, and improve the counting precision. The network can identify local visible features (such as edge contours and center holes) of the parts, even if the parts are partially covered, the number can still be accurately counted through key point matching, the problem of missing detection caused by shielding in a traditional method is effectively solved, and the network can be widely applied to multiple industrial scenes such as automobile manufacturing and assembly line quality detection. And by deploying the lightweight network model, the real-time requirement can be met, and reliable technical support is provided for intelligent manufacturing.

The utility model discloses a seed counting or germination rate measuring device which comprises a culture dish, a partition plate, a distance detection plate, a data processor and a partition plate fixing ring, a plurality of seed fixing holes are distributed in the partition plate, seeds to be germinated are vertically placed in the seed fixing holes, and the edge of the circular partition plate is fixed on the inner wall of the partition plate fixing ring. The partition plate fixing ring is detachably connected with the culture dish, a plurality of distance detectors are arranged on the distance detection plate, the distance detectors are just arranged right above the corresponding seed fixing holes during testing, and the data processor is connected with any distance detector. The distance detectors are used for measuring distances D1 and D2 between the upper parts of the seeds and the distance detection plate before and after seed germination and sending the distances and corresponding distance detector codes to the data processor, and the data processor counts the seeds on the partition plate and calculates the germination rate based on the distances D1 and D2. The partition plate and the distance detection plate are matched with each other, so that the germination rate is accurately measured.

The objective is to provide an automated steel pipe inventory counting system that allows for easy management of steel pipe inventory without having to attach identification marks to individual steel pipes. [Solution] The automatic steel pipe inventory count measurement system 100 includes an image acquisition means for acquiring an image including cross-sections of multiple steel pipes 50, an object identification means for identifying multiple objects included in the image as individual objects, a display means for displaying the image in a manner in which the identified individual objects are visible, a designation receiving means for receiving the designation of target objects from among the objects in the image to be measured in quantity, an identity determination means for performing an identity determination of whether objects in the image belong to the same range as the target object based on the shape of the target object, and a quantity measuring means for measuring the number of objects belonging to the same range.