8results about How to "Accurate count" patented technology

This utility model provides a hinge opening and closing test fixture. The fixture table includes a fixed base, a rotating base, a fixed fixture, and a rotating fixture. Support feet are located at the bottom and rear. The fixed base mounts the fixture table, and the fixed fixture is connected to the fixed base. Hinge fixing pieces are secured with screws through fixing holes. The rotating base is connected to the fixture table via a rotating shaft, and the rotating fixture is connected to the rotating base. A clamping groove holds the hinge rotating piece, and the groove has an elastic clamping layer to prevent loosening. The fixture table contains a switching power supply, a motion controller, a servo motor, and a worm gear reducer to drive the rotating shaft. A counting sensor under the rotating base measures the number of rotations, which is displayed on the front side of the fixture table via a counter. This fixture is securely fixed, provides accurate driving and counting, is efficient and convenient, and is suitable for testing the opening and closing performance of hinges.

The application discloses an automatic counting method for the egg-laying quantity or hatching rate of Spodoptera exigua. The method comprises the following steps: collecting a multilayer focal plane image sequence of an egg mass, constructing a height field model of the egg mass, dividing egg grains into different physical layers based on the spatial position relationship in the vertical direction, and respectively counting the number of each layer. The method also introduces a shielding compensation calculation to correct the lower layer of the blocked egg grains, so as to accurately obtain the layered egg quantity data. The application solves the problem that the traditional two-dimensional image recognition cannot distinguish the hierarchy of the egg mass, which leads to a serious low count, realizes the accurate counting of the stacked egg mass, and provides a reliable technical means for entomological research and pest forecasting.

The utility model discloses a kind of bag type packing material anti-continuous bag counting control device, including light sensing detection device, gravity sensor and the speed sensor being set on belt conveyor;The light sensing detection device includes light sensing generating device and light sensing probe receiving device;The light sensing generating device and light sensing probe receiving device are oppositely arranged;Belt conveyor both sides are respectively provided with the light sensing generating device and the light sensing probe receiving device;The bag type packing material anti-continuous bag counting control device further includes the counting controller for data processing according to light sensing detection device, gravity sensor and speed sensor;The belt conveyor is equipped with gravity sensor, and gravity sensor and light sensing detection device are at the same end of belt;The utility model realizes accurate judgment and accurate counting to bagged material continuous bag condition, solves the problem of inaccuracy of counting, high labor cost, low production efficiency caused by continuous bag when traditional bagged material loading counting.

This utility model relates to the field of PET cold-pressed sheet processing technology, and discloses a PET cold-pressed sheet stacking and counting device, comprising: a frame, including a frame plate and several support legs, the support legs being fixedly disposed below the frame plate; a counting component, including a weighing scale and a display screen, the weighing scale being fixedly disposed above the frame plate, the display screen being fixedly disposed on the front side of the frame plate, and a control board electrically connected to the weighing scale being built-in; an auxiliary packaging component, including a strapping groove and positioning rods, the strapping groove being disposed on the frame plate, and the positioning rods being fixedly disposed at the four corners above the frame plate; and a compaction mechanism, including a pressure plate and a support, the support being fixedly disposed on the rear side of the frame plate, with a movable plate rotatably connected to its upper end, one end of the movable plate being driven to rotate by a stepper motor fixedly disposed on the support, and the pressure plate being disposed below the extended end of the movable plate and being driven to rise and fall by a cylinder fixedly disposed on the movable plate. The advantages of this utility model are: accurate counting, small error, and easy packaging after counting.

This invention proposes a fish egg counter, comprising a measuring barrel with two counting holes at the top for inserting fish eggs, a counting mechanism inside the measuring barrel, and a container for holding the fish eggs inside the measuring barrel. This fish egg counter can quickly and accurately count fish eggs.

The application discloses a shooting counter and a bullet collector, and belongs to the technical field of gun detection. The shooting counter is arranged at the entrance of the bullet collector, and comprises an infrared laser head arranged at one corner of the entrance and a light receiving plate located in the light coverage range of the infrared laser head. Photoelectric sensors are linearly arranged on one side of the light receiving plate facing the infrared laser head. The light emitted by the infrared laser head is aimed at the photoelectric sensors on the light receiving plate, and a detection surface area is formed at the entrance of the bullet collector. When the bullet head is shot into the bullet collector and passes through the detection surface area, the light sensed by the photoelectric sensors changes, thereby causing the level to change. The light receiving plate acquires the level change, and the shooting counter is increased by one, thereby realizing shooting counting. The application forms an intelligent, closed and traceable intelligent shooting system as a whole based on the consumable replacement reminder of the shooting counter, the bullet taking reminder and the single continuous shooting counting automatic zero clearing mechanism.

The utility model relates to the technical field of storage equipment, and the utility model relates to a fabric storage counting box, including storage box mechanism, inner box mechanism and counting mechanism, counting mechanism is installed on the storage box body and is located the opening of the one side of storage box body top surface, and the number of fabric that is put into from the opening is counted. The utility model has the following advantages: the present application is through the opening of the side wall and the top surface of the storage box body, the openable and closable box door and the switch assembly, and is matched with the placing box with the taking and placing opening. The fabric can be put and stored flexibly and conveniently. The universal wheel and the push rod are also convenient for equipment movement. The counting mechanism can count the number of fabrics in real time and accurately. Combined with the control module, the display screen and the like, the number information can be clearly presented. The problem of easy error and low efficiency of manual counting is solved. The accuracy and efficiency of fabric quantity statistics are improved. The risk of secondary pollution during the storage and counting process of fabrics can be effectively reduced.

The utility model relates to the technical field of agricultural seed processing and detection, disclose a small -size gramineae seed number board, including the handle, the inside fixed connection of handle has fixed ring no.