18 results about "Tare weight" patented technology

Aspects of the disclosure are directed to an augmented-capability container. In accordance with one aspect, the disclosure includes a housing; a space within the housing for holding a user content; a weighing system for measuring a weight value of the user content; a floor panel within the housing, wherein the placement of the floor panel determines a first area dimension for the space and a second area dimension for housing the weighing system; one or more sensors configured to detect absence of any built-in component; and a processor coupled to the one or more sensors, the processor configured to calculate a tare weight value based on the absence and to use the tare weight value to add to the weight value of the user content to generate a composite weight value for display.

The application discloses a kind of based on intelligent concentrated sulfuric acid sales and storage and transportation management system and method of logistics network, and relates to acid loading operation control technical field.The system includes acid loading reservation module, vehicle identification module, acid loading execution module and sales management module:acid loading reservation module is used to receive acid loading reservation information and carries out pre-checking, generates acid loading task after pre-checking passes through;Vehicle identification module includes license plate recognition device, identity card recognition device, laser recognition device and positioning recognition device;Acid loading execution module is used to complete crane pipe automatic positioning, quantitative acid loading and anti-overflow protection operation after receiving start signal, and automatically collect and calculate vehicle tare weight, gross weight and net weight information, record weighing time stamp and synchronize to associated data;Sales management module is used to realize the whole process closed-loop management of sulfuric acid sales from order initiation, reservation audit, acid loading execution, data statistics to account generation.

The invention discloses a density test system for real-time rapid identification of coal adulteration, and the system comprises a truck scale which is used for obtaining the no-load tare weight and the full-load gross weight of a coal transport vehicle, and obtaining the net weight of a coal body through calculation; the volume acquisition device is used for acquiring three-dimensional form data of a coal pile based on a three-dimensional laser scanner or a coal yard ground laser coal checking instrument, and calculating to obtain the net volume of a coal body; the density calculation module is used for obtaining a coal density calculation value based on the quotient of the net weight of the coal body and the net volume of the coal body; the comparison early warning module is used for calling a standard density interval of the same batch of coal to be tested, comparing the standard density interval with the coal quality density calculation value, marking the batch of coal as an abnormal batch if the coal quality density calculation value exceeds an allowable deviation range, and triggering an early warning signal; the coal unloading distribution device is used for guiding the coal conveying vehicle adulterated with coal to an independent coal unloading area according to the early warning signal; and the display terminal is used for displaying the detection progress and result in real time.

A method for manufacturing a multiple axle railcar utilizing a non-stressed span bolster is disclosed. The span bolster supports the load of the railcar using camber to efficiently distribute the load from the railcar among the truck assemblies and axles. The manufacturing method discloses the fabrication and layout of a span bolster where non-stressed camber is incorporated into the structural elements of the span bolster. The camber is produced geometrically by parallelogram shaped plates supporting the weight of the railcar. The amount of camber may be modified for different load ratings. The railcar and span bolster are constructed of alloy steel to minimize railcar tare weight and maximize load capacity.

The invention discloses a vehicle tare weight anomaly detection method based on a harbor district wagon balance, and the method comprises the steps: obtaining the historical weighing data of all harbor district vehicles, carrying out the preprocessing of the historical weighing data, and constructing a historical tare weight database; obtaining current tare weight data of the current vehicle during single weighing, and screening out part of historical tare weight data from the historical tare weight database as a reference set; performing judgment according to the current tare data and the reference set by adopting an IQR-based robust judgment method and a Z-score-based dynamic threshold judgment method to obtain potential abnormal tare data; performing anomaly grade division on the potential abnormal tare weight data in combination with recent operation records of the vehicle; triggering a differentiated response process based on the abnormality level, updating a historical tare weight database after rechecking a vehicle corresponding to potential abnormal tare weight data, screening corresponding historical tare weight data from the historical tare weight database through scene matching during abnormality detection, and introducing a two-dimensional abnormality judgment logic, so as to achieve the purpose of detecting the abnormality. And the anomaly detection accuracy is improved.

An agricultural feed particle separator adapted for field use provides a portable unit with a fully sealable shaker box allowing viewing of the process through an upper window. Equal tare weights of the drawers of the shaker box and or the built-in load sensing system eliminates the loss of material in field conditions that can occur during transfer of feed material from drawers into separate containers for transport. In some embodiments each of the drawers may have a matching tare weight.

The invention relates to a method for operating a heavy-duty scale (1) with a communication unit (2), a computer unit (3) for a good for filling into a container (4), characterized by the following steps: - the communication unit (2) establishes an empty initial state; - the communication unit (2) detects an initial weight increase of 1 second to 30 seconds on the heavy-duty scale (1) when the empty container (4) is placed on the scale; - the communication unit (2) and immediately triggers a tare adjustment (6) after the completion of the first weight increase (5) after 1 to 60 seconds, recording the tare weight (10) of the empty container (4); - based on the recorded tare weight (10) of the empty container (4), the computer unit (3) performs an actual / target comparison and determines from a stored container weight list the container (4) placed on the heavy-duty scale (1) for filling; - the communication unit (2) records the net weight of the goods in real time during the filling process; - the net weights (13) recorded in real time are sent to the computer unit (3); - the net weights (13) recorded in real time are transmitted by the computer unit (3) as regularly recorded net weights (9) to a cloud storage (7) for retrieval; - the computer unit (3) calculates a fill time end (8) based on the regularly recorded net weights (9); - the computer unit (3) transmits the regularly recorded net weights (9) and the calculated end of the filling time (8) to a cloud storage device (7); - the regularly recorded net weights (9) and the calculated end of the fill time (8) are available for retrieval on the cloud storage (7).

The invention discloses a movable intelligent truck scale system with a foundation pit and a use method thereof, and the system comprises a movable weighing platform in the foundation pit, and the movable weighing platform is used for bearing and transporting a truck; the power driving assembly is used for driving the platform to move along the track; the bulk machine is arranged above the platform and is used for discharging materials to the carriage; the control assembly consists of a computer, a PLC (Programmable Logic Controller) and a variable frequency controller and is in communication connection with each component; the control assembly sequentially executes the following steps: identifying and verifying a vehicle and guiding to load; driving the platform to move to a loading position and weighing tare; the bulk machine is started for blanking, and the loading weight is obtained in real time; according to the carriage length, the preset loading total weight and the loaded weight, the moving speed of the platform is dynamically controlled through a PLC algorithm, continuous and uniform material distribution is achieved, and discharging is stopped after the preset weight is reached; and finally, the platform is moved to a gate exit position to allow the vehicle to leave. No human intervention exists in the whole process, the labor cost is greatly reduced, and uniform material distribution is ensured through dynamic speed regulation.

This utility model discloses a chassis assembly and a container. The chassis assembly is configured for use with a container. The chassis assembly includes opposing bottom side beams, opposing end beams, and reinforcing plates. The opposing bottom side beams all extend along a first direction, and the opposing end beams extend along a third direction, with the end beams and bottom side beams connected sequentially. The reinforcing plates are disposed on the inner wall surface of the bottom side beams, wherein the reinforcing plates at least partially cover the inner wall surface. The first direction and the third direction intersect. In this application, by having the reinforcing plates at least partially cover the inner wall surface, the stress on the bottom side beams can be reduced, thereby increasing the strength of the bottom side beams. Furthermore, compared to using bottom side beams with higher strength, it is also possible to significantly reduce the amount of material used for the bottom side beams, reduce the production cost of the chassis assembly, and effectively reduce the tare weight of the container, thereby reducing transportation costs and risks to a certain extent.

The invention provides a carriage information identification method and a related device, and belongs to the technical field of carriage information identification. The method comprises the following steps: performing identification positioning on a to-be-identified target area to obtain position information of a vehicle number identifier, a vehicle model identifier, a self-weight identifier and a load identifier in the to-be-identified target area; based on the position information of the vehicle number identifier, the vehicle type identifier, the self-weight identifier and the load identifier in the to-be-identified target area, correcting the vehicle number identifier, the vehicle type identifier, the self-weight identifier and the load identifier which are inclined or deformed to obtain corrected image areas of the vehicle number identifier, the vehicle type identifier, the self-weight identifier and the load identifier; carrying out character segmentation on the corrected image areas of the vehicle number identifier, the vehicle type identifier, the self-weight identifier and the load identifier to obtain a plurality of characters; and identifying the plurality of characters to obtain a carriage information identification result. According to the invention, the problem of low carriage information identification accuracy is solved.

The application provides a molten iron ladle loading weight control method and device, electronic equipment and a storage medium. The method comprises the following steps: obtaining the identification information of a molten iron ladle car, initial weight information and a systematic weight deviation correction value. The initial weight information comprises a first tare value and a second tare value. The loading estimated weight is determined based on the identification information. The loading target weight is obtained according to the first tare value, the second tare value and the systematic weight deviation correction value. In the process of loading molten iron into the molten iron ladle car, the real-time weight value of the molten iron ladle car collected by the under-furnace track scale is obtained. When the real-time weight value of the molten iron ladle car reaches a first threshold value, the time is started. The remaining loading time is predicted according to the loading rate when the real-time weight value of the molten iron ladle car reaches a second threshold value and the loading target weight. The loading is stopped after the remaining loading time is reached. Or, the stop weight threshold value is determined based on the loading target weight and a preset allowance value. The loading is stopped when the real-time weight value reaches the stop weight threshold value.

The invention provides a molten iron quantity tracking calculation method and device for a steel smelting iron ladle, a medium and a product, and relates to the technical field of steel smelting intelligent management and control, and the method comprises the steps that the real-time position and the movement track of the molten iron ladle are recognized through a preset ladle label and a plant area positioning base station; inputting the real-time position, the motion trail and the residence time of the molten iron pipe and the distance relation between the molten iron pipe and specific equipment of a factory into a preset process state intelligent judgment model, and judging the current process state of the molten iron tank; obtaining related weighing data corresponding to the process state through a preset data acquisition mode; and according to the related weighing data, the total weight, the tare weight and the net molten iron amount of the molten iron tank are calculated and updated through a corresponding preset data processing method. The method solves the problem that in the prior art, the process state of the molten iron tank is difficult to recognize, and consequently loss tracking of the molten iron amount is inaccurate.

This application discloses a method and device for detecting vehicle anomalies. The anomaly detection method includes: collecting loading and unloading data of a vehicle during a weighing process; wherein the loading data includes first vehicle information and gross weight; the unloading data includes second vehicle information and tare weight; and anomaly detection is performed based on the tare weight difference between the tare weight and a pre-acquired standard tare weight, and the difference information between the first vehicle information and the second vehicle information, to determine the vehicle's material transportation status; wherein the difference information includes vehicle model difference information, driver difference information, and driving trajectory difference information. The vehicle anomaly detection method of this application can comprehensively judge the cause of the tare weight difference by combining vehicle model difference information, driver difference information, and driving trajectory difference information, thereby improving the accuracy of the judgment result of the vehicle's abnormal state.

The invention relates to the technical field of health monitoring, in particular to a drinking water and food intake weighing tool system which comprises at least one weighing unit used for measuring the weight of a bearing container and contents in the bearing container; the data processing unit is in communication connection with the weighing unit and is used for receiving the weight data and calculating the intake; and the user interaction unit is used for inputting information and / or outputting a result. The core of the system is that the data processing unit is configured to obtain tare weight information of a bearing container input or pre-stored by a user through the user interaction unit; calculating the net weight of the content based on the total weight and tare weight information measured by the weighing unit; and associating the net weight of the content with preset density information of food or drinking water, and calculating and outputting intake in a volume form. According to the invention, the problem that it is difficult for a user to intuitively and conveniently obtain the intake with the volume as the unit in the prior art is solved, and the efficiency and experience of health management are improved.

The invention provides an intelligent weight checking system and method based on dynamic vehicle automatic pairing, and the system comprises a vehicle dynamic recognition module which is used for carrying out the dynamic recognition of the recognition information of a railway vehicle, obtaining the identity information of the vehicle, and obtaining the historical tare weight information of the vehicle based on the identity information of the vehicle; the dynamic secondary pairing weight checking module is arranged on the track corresponding to the carriage dynamic identification module and is used for at least acquiring first weight information of the load-carrying vehicle passing through the track; collecting and preprocessing dynamic visual information; the calculation module calculates the weight of the cargo loaded by the vehicle based on the first weight information and the historical gross weight information, the system is operated by adopting the method, the information of the passing vehicle is obtained based on the vehicle dynamic identification module, the historical tare weight of the compartment is dynamically matched, and then the cargo weight of the cargo loaded by the vehicle is calculated according to the historical tare weight data of the vehicle. The problem that in a traditional system, data belong to different systems, and manual cross-system matching is needed is solved.

The invention relates to the technical field of cattle breeding weighing, and discloses a yak channel-type weighing device with accurate metering, which comprises a channel frame, a mounting table is fixedly connected to the inner side of the channel frame, a weighing plate is mounted above the mounting table, a controller is mounted on the outer side of the channel frame, a blowing assembly is arranged on the outer side of the channel frame, and the blowing assembly is connected with the controller. A blowing assembly is arranged on the channel frame and used for cleaning impurities on the weighing plate, an arc-shaped protection plate is arranged on the inner side of the channel frame, a buffering assembly is arranged between the arc-shaped protection plate and the channel frame and used for protecting equipment, and when yaks collide with the arc-shaped protection plate, the buffering assembly is used for buffering the equipment. And the arc-shaped protection plates are stressed to slide towards the inner side of the channel frame and generate an extrusion effect. By arranging a series of structures such as the air cylinder, the wedge-shaped block, the transmission plate, the ventilation pipe, the vortex blade and the cleaning brush, the problem that the weighing precision is affected due to the fact that the tare weight of the weighing plate is increased due to the fact that the yak hoofs carry soil, excrement and accumulated snow is solved.

The application discloses a kind of full-automatic iron discharge state tracking methods based on track scale, obtain the weight and time data of current iron discharge position by track scale, calculate the iron speed in real time by the weight and time data of continuous period;Iron discharge start is judged by iron discharge speed, iron discharge start speed threshold, iron discharge start count and iron discharge start count threshold, and the tare weight of track scale is recorded;Iron discharge end is judged by iron discharge speed, iron discharge end speed threshold, iron discharge end count and iron discharge end count threshold, and the gross weight of track scale is recorded;Finally, the weight of this iron discharge is calculated by tare weight and gross weight.This method has the following beneficial improvements compared with existing technology: only track scale is needed to realize the real-time tracking of iron discharge state, with low cost;Weight calculation is accurate, and the problem of vehicle rapid departure can be solved;Real-time is higher, and iron discharge can be identified within 10 seconds at the fastest.

This invention discloses an automatic material unloading method and system for vehicles in low-profile, obstructed environments, relating to the field of industrial automation control technology. The method includes the following steps: S1, system initialization, creating a Modbus continuous address data block space object, and starting communication services, heartbeat threads, communication detection threads, and weighbridge weighing upload threads; S2, obtaining the vehicle's scheduled unloading quantity through license plate information, and obtaining the vehicle's arrival signal and tare weight information; S3, determining the unloading mode and dynamically calculating unloading parameters based on the scheduled unloading quantity and tare weight information. This invention addresses the technical shortcomings of existing radar monitoring solutions where material overflow occurs due to vehicles parking crookedly or to one side. It employs deep learning visual segmentation technology to identify the boundary between the raw material and the inner wall of the vehicle compartment in real time, accurately determining the material level status by calculating the distance between their edges. This is unaffected by vehicle parking position deviations, effectively preventing material overflow and simultaneously solving the problem of limited radar installation in low-profile environments.