65results about How to "Shorten weighing time" patented technology

The semi-worsted cashmere top making machine includes mainly feeding unit, carding unit and top forming unit connected together. Material wool fiber is fed via the feeding unit to the carding unit, carded in the carding unit and formed into top in the top forming unit. The carding unit includes mainly cylinder and doffer and has rotary cover dehairing area set over the cylinder. The present invention has the features of good carding effect, high top quality, etc.

The invention relates to the technical field of concrete production equipment, and discloses a batching system of a concrete mixing plant. The batching system of the concrete mixing plant comprises amachine frame. A plurality of feeding hoppers and a weighing hopper are fixedly arranged on the machine frame, wherein the weighing hopper is used for weighing materials. A conveying assembly which isused for distinguishing and conveying materials to the weighing hopper is arranged on the machine frame. A material separating assembly is arranged in the weighing hopper, and comprises a cross, wherein the cross is fixedly arranged at the bottom of the weighing hopper. A stand column is fixedly arranged on the cross, sliding grooves are formed in the stand column and the inner wall of the weighing hopper, and a separating plate is connected with the interiors of the sliding grooves in a sliding mode. Insertion grooves are formed in the side wall of the weighing hopper and the separating plate, and insertion plates which are used for supporting materials to facilitate weighing are inserted into the insertion grooves in a connection and cooperation mode. By the adoption of the scheme, theinterior of the weighing hopper is divided into four weighing regions, first materials enter the weighing hopper and then accumulate on the separating plate to be weighed; subsequent materials enter different weighing regions in sequence, the increase quantity of the weight obtained through weighing is the weight of the materials, and therefore the function of distinguished weighing of the materials is fulfilled, the weighing time is shortened, and the production efficiency is improved.

The invention discloses a multi-station weighing machine and method. The multi-station weighing machine is provided with a feeding device group, a conveying device, a material weighing container group and a control system. The feeding device group is provided with at least two feeding devices, and each feeding device is provided with a material inlet and a material outlet. The conveying device is provided with a plurality of conveying stations which are successively arranged in the arranging direction of the material outlet. The material weighing container group is composed of a plurality of material weighing containers, and each material weighing container is correspondingly installed on one conveying station. The control system is provided with a control module and a sensor group electrically connected with the control module, and the control module is electrically connected with the feeding device group and the conveying device. The multi-station weighing machine has the advantages that the weighing speed is high, the weighing precision is high, material overflow is prevented, the size is small, the cost is low, the operation is easy, the structure is simple, the maintenance is simple, etc.

The invention relates to a self-service weighing method and system and a computer readable storage medium, wherein the self-service weighing method comprises the steps: an actual picture of a to-be-weighed object is acquired; the actual picture is subjected to similarity matching with reference pictures in a first database, and a plurality of reference pictures are selected based on similarity from high to low; object types corresponding to the plurality of reference pictures and similarity information are obtained; and corresponding standard pictures are searched in a second database and aredisplayed according to the object types and the corresponding similarity information, so that a user selects the corresponding object to be weighed according to the displayed standard picture. According to the weighing method provided by the invention, the reference pictures with relatively high similarity to the to-be-weighed objects are automatically identified for user selection, so that the self-service weighing efficiency can be improved, and the weighing time is saved.

The invention discloses a high-speed dynamic weighing system of an automatic weight checker. The system comprises a dynamic weighing unit, a photoelectric sensor, a weighing sensor, a microprocessor circuit and a man-machine interface. The invention further discloses a work flow of the high-speed dynamic weighing system of the automatic weight checker. The high-speed dynamic weighing system of the automatic weight checker settles a problem of scale platform occupation by a single product in weighing by an existing automatic weight checker, and determines whether to start weighing of a next product through intelligent determining to a product state in the weighing process. Through the algorithm of the high-speed dynamic weighing system, the automatic weight checker allows overlapping of the product on the scale platform, thereby reducing weighing time of the single product, improving productivity, reducing labor cost of enterprise employees, and realizing wide application prospect.

The invention discloses a material weighing device. The material weighing device comprises a rack. A hopper, a weighing hopper, a feeding mechanism and a feeding bin are arranged on the rack. A discharging mechanism is arranged in the weighing hopper and comprises taking-out hoppers and a discharging mechanism body. The multiple taking-out hoppers are different in size and are arranged on tracks with which materials on the feeding mechanism fall on the weighing hopper. The discharging mechanism body controls the materials in the taking-out hoppers to fall into the weighing hopper. According to the material weighing device and a material weighing method, a taking-out method is adopted, and the accurate materials are finally discharged; when the whole device runs, as a low-speed feeding link is removed, the weighing time is greatly saved, and the packaging efficiency is improved; although a discharging device is designed and a part of cost is increased, the material weighing accuracy is greatly improved, the automation degree is high, the indexes of the whole industry are increased, and the large market value is achieved.

The present invention relates to a balance magnetized weighing instrument for displaying weight of body by utilizing current of balance magnetized electromagnetic force. In its structure it utilizes light to detect the deformation of the elastic element, and the detected photoelectric signal is amplified to produce electromagnetic force to resist the deformation of the elastic element, and the intensity of the current of the electromagnetic force can be used for representing the weight of body, so that its weighing speed is quick and weighing result is accurate.

The invention discloses a household intelligent small-sized flour mill which comprises a whole grain food flour mill body and a whole grain food flour mill controller, wherein the whole grain food flour mill body comprises an engine base, a shell, a feeding hopper, a stirring machine, a spiral stirring impeller, a stirring crushing head, a heating wire, a digital temperature sensor, a weighing plate, a plurality of weighing sensors, a filter sieve, an electric vibrator, a material outlet, a material output hose, a material pump, a power adapter and a power plug; and the whole grain food flour mill controller comprises an ARM microcontroller, a data storage circuit module, a grinding starting-stopping button, a clock circuit module, a signal processing circuit module, a material sensor, a liquid crystal display, a stirring machine driver, a vibration control relay, a discharge control delay and a heating control delay. According to the household intelligent small-sized flour mill, the design is reasonable, the implementation is convenient, the cost is low, the utilization operation is convenient, health and environmental protection are achieved, the four milling efficiency is high, the effect is good, the practicability is high, and popularization and application are facilitated.

The invention relates to the technical field of automatic metering and specifically relates to an automatic microscale throttling powder weighing device and weighing method. The device includes a device body and a material holding mechanism and a weighing mechanism arranged on the device body. The upper part of the material holding mechanism is provided with a lift mechanism and a stirring mechanism whose height adjustment is performed by the lift mechanism. The lower part of the material holding mechanism is provided with a hopper transfer mechanism. The material holding mechanism includes a material holding bin and a material collecting ring, a material adding hopper arranged on the upper part of the material accommodating bin and a throttling device arranged in the bottom of the material accommodating bin. The throttling device is provided with a throttling hole. The hopper transfer mechanism includes a transfer hopper. The weighing mechanism includes a weighing support and an electronic scale. The weighing support is connected with the transfer hopper and the electronic scale. The electronic scale realizes powder weighing through weighing weight change of the transfer hopper. The scheme provided by the invention has technical features of high weighing automation level, high weighing efficiency and good weighing accuracy for microscale weighing of power-shaped solid.

The invention relates to a small product weighing device. The device comprises a feeding mechanism, a conveying and transferring mechanism, a fragment removing mechanism and a weighing mechanism, wherein the feeding mechanism comprises a hopper, a stirring mechanism and a sequencing mechanism, the conveying and transferring mechanism comprises a transferring hub, a guiding seat and a servo motor,the fragment removing mechanism comprises a guiding fork, a triggering mechanism, an air blowing device and a collecting box a, and the weighing mechanism comprises a weighing platform and a weighingsensor; the discharging mechanism comprises a discharging sliding groove a, a discharging sliding groove b, a removing door, a collecting box b and a collecting box c; the device further comprises a control unit, the trigger mechanism and the weighing sensor transmit signals to the control unit, the control unit can send instructions to the air blowing device, the servo motor and the removing door, and products meeting the weight requirement and products not meeting the weight requirement are separated. The problem that disturbance airflow is generated around the weighing platform due to vacuum leakage and the problem that the production efficiency is affected due to the fact that the stabilization time is long when small products are weighed are solved.

The invention relates to an electronic weighing medicine spoon device. A first assembly is of a shell-shaped structure with an opening in one end, and supporting parts are arranged at the opening of the first assembly in longitudinal symmetry. One end of a second assembly is arranged in the first assembly in a penetrating mode, the second assembly is in multi-point contact or linear contact with the supporting parts of the first assembly, and a medicine spoon fixing part is arranged at the other end of the second assembly and used for fixing a medicine spoon. A pressure sensor, an integrated circuit board and a power source are arranged in the first assembly, and a display screen and a switch are arranged on the shell of the first assembly. The pressure sensor is fixed in the first assembly and arranged above the end, located in the first assembly, of the second assembly. The integrated circuit board is in power supply connection with the power source. and the integrated circuit boardis electrically connected with the pressure sensor, the display screen and the switch. The device is convenient, quick and efficient to operate, and is simpler, more convenient and controllable in operation than decrement weighing when being used for weighing a reagent which is easy to deteriorate in air, so that the weighing time is shortened, and the weighing error is reduced.

The invention discloses a dynamic weighing method for bulk-bag small-package traditional Chinese medicines. The method comprises the following steps: 1) controlling a vacuum medicine suction manipulator to grab a medicine bag from a medicine cabinet; 2) controlling a vacuum suction disc on the vacuum medicine suction manipulator to release the grabbed medicine bag; 3) acquiring a weighing signal of an electronic scale after a delay time t1, calculating the difference between the acquired weighing signal and the weighing signal before the vacuum suction disc releases the medicine bag, judging whether the electronic scale is impacted by the medicine bag according to the calculation result, if the judgment result is that the electronic scale is impacted by the medicine bag, executing the step4 downwards, and otherwise, skipping to execute the step 2; and 4) acquiring the weighing signal of the electronic scale after a delay time t2, and judging the number of the medicine bags on the electronic scale according to the acquired weighing signal. According to the invention, the dynamic weighing method for the bulk small-package traditional Chinese medicine can shorten the weighing time and improve the medicine grabbing efficiency.

The invention discloses a weighing device for grain purchasing. The device comprises a feeding throat, an impurity outlet, a solenoid valve and a humidity sensor, wherein a feeding cylinder is arranged at a lower side of a discharging port, a filter net is arranged at the inside of the feeding cylinder, a left side of the filter net is provided with the impurity outlet, a right side of the filternet is provided with an air blower, the air blower and the impurity outlet are located on the same straight line, the lower side of the filter net is provided with a first motor, the right side of thefirst motor is provided with a feeding machine, the right side of the feeding machine is provided with a weighing barrel, the lower side of the weighing barrel is provided with the discharging port,the inside of the weighing barrel is provided with a weighing inner barrel, the humidity sensor is arranged at the inside of the weighing inner barrel, the lower side of the weighing inner barrel is provided with two symmetrical connection rods, the lower side of the connection rods is provided with a weight sensor, and the solenoid valve is arranged between the two connection rods. The weighing device for grain purchasing can be used for impurity removing, weighing and humidity detection for the grain, and complete multiple operations through one equipment, thus, cost is reduced, and the weighing device for grain purchasing is more convenient to use.

The invention discloses a weighing method applied to a non-sensor pulsator washing machine and belongs to the technical field of household appliances. The washing machine is the pulsator washing machine and comprises a motor for driving an inner drum to rotate and an upper computer MCU electrically connected with the motor, the pulsator washing machine rotates multiple times before washing is started, and in the period, whether or not the motor is in a blocked operation state is judged; if yes, the operation time of the motor is acquired; if the motor normally operates, an accumulation current value of the motor during a whole circle of operation is calculated; according to the two states, by using the operation time or accumulation current value of the motor, the weight is obtained through weighing and transmitted to the upper computer MCU, and the upper computer MCU gives a proper water level. According to the weighing method, for the pulsator washing machine, under the condition of not additionally increasing the material cost, garments in the drum can be weighed, the upper computer MCU automatically gives the proper water level, and the operation difficulty of a user is lowered.

A dispensing device for traditional Chinese medicine is disclosed, which comprises a workbench, wherein a medicine bag placing groove is disposed below the workbench; a plurality of medicine holes are disposed on the bench surface of the workbench; a medicinal material channel is connected below each medicine hole; and the outlet of the medicinal material channel is aligned to the medicine bag placing groove. Compared with the prior art, the dispensing device for traditional Chinese medicine disclosed by the invention is convenient for pharmacist to weigh medicinal materials, capable of saving weighing time and the waiting time of the patient, and worth to be greatly popularized and used.

The invention discloses an automatic microweighing system and method. The system comprises a sample adding hopper, a gear, a controller, a movable door, a sample cup, a gravity sensor, a base and a shell. The base is arranged at the bottom of the shell. The sample adding hopper is arranged inside the shell. The top of the sample adding hopper is used as a feed inlet. The bottom of the sample adding hopper is provided with the sample cup used for containing materials. The neck of the sample adding hopper is provided with the gear controlled by the controller to rotate. The gear is in interference fit with the neck of the sample adding hopper, so that materials in a horn opening in the sample adding hopper are completely blocked to the position above the gear when the gear is not rotated; when the gear rotates, the materials in the horn opening in the sample adding hopper are clamped by tooth grooves between gear teeth to the position below the gear and fall into the sample cup; the sample cup is arranged on the gravity sensor. According to the automatic micro-weighing system and method, weighing time is greatly shortened, efficiency is improved, fine control over samples is achieved, and weighing precision is improved; microweighing is automatically carried out, human input is greatly reduced, operation is convenient, durability and persistence are achieved.

The invention provides a cargo and vehicle in-factory and out-factory dispatching management method, which comprises the following steps that A, a two-dimensional code/bar code is pasted at the exposed position of a cargo, and the two-dimensional code or bar code contains the type, quality, batch number and weight information of the cargo; B, a cargo pickup vehicle enters the parking lot and collects vehicle information of the goods picking vehicle; and C, the information management host obtains order information, carries out loading on a vehicle corresponding to the cargo information on the two-dimensional code/bar code according to the order, or generates an order according to the cargo information on the two-dimensional code/bar code and the vehicle information after loading is completed. and D, the information of the cargo pickup vehicle is acquired, whether the order is completed or not is judged; if so, a gate is opened to let the pickup vehicle to leave; and if not, the gate is opened after the order is completed. According to the scheme, the two-dimensional code/bar code can be scanned through the mobile phone terminal to obtain information such as the quality and the type of the cargo, so that the cargo can be reasonably distributed to the corresponding cargo pickup vehicle.

The invention discloses an intelligent continuous stress-free weighing system and method for geese. The weight of the breeding geese is obtained by collecting the data of the breeding geese on the array type piezoresistive film sensors when the breeding geese pass through the access door and conducting data processing and fitting, the stress reaction to the breeding geese during manual weighing isavoided, and compared with other intelligent weighing, the weighing time is shortened, and the weighing efficiency and accuracy are improved. An intelligent network model is adopted to recognize walking gaits of geese, moving target detection and image processing are carried out through legs of breeding geese, and a gait cycle chart is generated. A residual network idea is introduced, so that theconvergence speed of the network is increased, and the individual recognition rate is improved. The dynamic continuous stress-free acquisition module for goose body quality data adopts an array piezoresistive film sensor, so that the weight can be read in the walking process of a breeding goose, the stress reaction is avoided, an analog switch chip is used for selectively outputting an analog signal, the switching speed is high, and the data reading efficiency and accuracy are improved.

The invention provides a layout method for a multi-station small powder automatic weighing system. The method comprises the steps that the weight of materials required in different recipes and the information of the number of times of material weighing are collected; sorting is carried out according to the weighing times and weight of the materials; according to the sorting information of the weighing times of the materials, the type of the materials to be weighed, the quantity and the number of weighing scales are selected; the arrangement of the material types and the weighing scales is selected according to the weighing times and weight of the materials; and the optimal material type and the arrangement of the weighing scales are calculated and designed according to the weighing times of the materials. According to the invention, the existing method of relying on experience to design material types arranged in the automatic weighing system and the layout of the material types is changed; and the method can be used to reduce equipment investment, reduce equipment floor space, improve the utilization of existing equipment, reduce the waiting time of weighing, shorten the weighingtime of a formula bag, and improve the work efficiency.

The invention discloses a crucible elevating circumferential parallel weighing apparatus used for aldrin sulfur detector, and belongs to the field of analysis equipment of sulfur content in soft-coal inflammable substances. The apparatus comprises four weighing modules installed on a U-shaped frame, a first guide rail, a second guide rail, a first slide block, a second slide block, a stepping motor installed on a motor frame, a lead screw of which one end is installed on the U-shaped frame and the other end is installed on a support under the lead screw, a rolling nut installed on the lead screw, a nut frame installed on the rolling nut, an elevating rod installed on the nut frame, and an elevating disc installed on the elevating rod; and the four weighing modules are same in structure, and each weight module comprises a balance, a balance ejector rod, and a weighing plate installed on the balance ejector rod. The crucible elevating circumferential parallel weighing apparatus used for aldrin sulfur detector is compact in structure, good in motion stability, free of manual intervention and capable of realizing rapid parallel weighing of multiple axisymmetrically-arranged crucibles.

The invention discloses tea packaging equipment. The tea packaging equipment comprises a rack, a heating device, an automatic feeding device, a plastic film coiling box, a plastic sealing film, a roll shaft, a hot sealing device, a cutting device, a discharging channel, a receiving box and an intelligent controller. The automatic feeding device comprises a feeding hopper, a left feeding channel, a right feeding channel, a left weighing hopper, a right weighing hopper and a total discharging hopper; the hot sealing device comprises a horizontal hot sealing device body and a vertical hot sealing device body; the cutting device comprises a blade and a knife rest; and the intelligent controller is provided with a temperature adjusting switch and a weighing set switch. The tea packaging equipment is high in packaging efficiency and good in packaging effect and saves time and labor; tea is dried and not prone to being affected with damp; and the left feeding channel, the right feeding channel, the left weighing hopper and the right weighting hopper discharge tea alternately, the weighing time is shortened, and the operation efficiency of the packaging equipment is improved.

The invention discloses a battery pole piece weighing and sorting device, which comprises an operating table, on which a support frame is arranged, on which a guide rod parallel to the table surface of the operating table and a driving screw are arranged, and the driving screw One end is connected with a servo motor, the guide rod and the transmission screw are slidably connected with a slider, the slider is connected with a support plate 1, a cylinder is arranged on the support plate 1, the piston rod of the cylinder is connected with a support plate 2, and the support plate 2 passes through The vacuum connecting rod is connected with a vacuum suction cup; the middle part of the operation table is equipped with a discharge tray, an electronic scale, a qualified sheet tray and an unqualified sheet tray, and the vacuum suction cup is located on the discharge tray, electronic scale, qualified sheet tray and unqualified sheet Above the plate, the electronic scale, the air cylinder and the servo motor are connected to a plc controller for communication. Beneficial effects of the present invention: the weight of the pole piece of the battery cell can be weighed conveniently and quickly, and at the same time, qualified and unqualified pole pieces are classified, the weighing time of the pole piece is shortened, the problem of slow weighing is solved, and manpower is saved.