58 results about "Cost savings" patented technology

The invention discloses a pump set model selection method based on actual working condition delay simulation and a storage medium, and the model selection method takes actual operation historical boundary data of a pump room to be transformed as a basis of pump set design, and breaks away from a traditional single working condition design situation, so that the selected pump set is closer to an actual operation working condition. And the optimal frequency combination meeting the working conditions and the corresponding operation power serve as the calculation basis of future operation of the pump set, the expected saving cost is calculated through long-time-period simulation, and the appropriate water pump model number combination is selected. Compared with the existing technical scheme, the model selection method provided by the scheme not only can meet the standard design requirement, but also ensures that the pump set operates as efficiently as possible under the daily condition.

The application discloses a kind of drum washing machine clothes eccentricity detection methods, comprising the following steps: obtaining real-time eccentric load value, and obtaining total load value;According to the size of drum, set balanced load quality;Eccentric load value, total load value and balanced load quality value are input into clothes eccentricity prediction model, and eccentric mass is calculated;Wherein, the training method of the clothes eccentricity prediction model includes: by simulating drum experiment, change drum balanced load quality and eccentric mass, obtain corresponding multiple sets of eccentric load value and total load value;Balanced load quality, eccentric load value and total load value are used as BP neural network input layer, and eccentric mass is used as BP neural network output layer, and the data of input and output are trained.The drum washing machine clothes eccentricity detection method provided by the application can realize cost saving and simplification of detection method steps while ensuring accuracy.

The utility model belongs to the technical field of ventilation fan, provide a transmission, fan blade subassembly and plate type fan, transmission among them includes driven wheel and assembly piece, the assembly piece is connected in one side of driven wheel, the blade of fan can be fixedly connected on the assembly piece to make the blade of fan and driven wheel form a rotation whole, driven wheel and fan's drive source transmission connection, driven wheel rotation is connected on fan support, the utility model transmission can form a whole component with the blade of fan, thereby can simplify the structure and installation procedure of transmission mechanism, be favorable to the cost saving.

This invention relates to a fixture for rapid positioning of a mobile phone frame, comprising a fixed base plate. One side of the fixed base plate has a placement groove for placing the product. A first PIN is connected to one side of the placement groove, and a second PIN is connected to the placement groove adjacent to the first PIN. A Y-axis pressing assembly for rapid Y-axis pressing of the product and an X-axis pressing assembly for rapid X-axis pressing of the product are connected to the fixed base plate. A slider is connected to the bottom of the fixed base plate, and a linear guide rail is slidably connected to the slider. A connecting rod is connected to the linear guide rail and slides synchronously thereon. The Y-axis pressing assembly and the X-axis pressing assembly are synchronously connected to the connecting rod via their respective connecting rods. An automatic pressing assembly is connected between the fixed base plate and the connecting rod. This invention can effectively improve production efficiency and achieve cost savings.

The invention belongs to the technical field of modular buildings, and particularly relates to a concrete module and a production and assembly method. A first shear wall and a second shear wall in the module are wall bodies in the concrete module; the first shear wall and the second shear wall form a first joint through concrete pouring; the first top plate is connected with the first shear wall and the second shear wall through a first formwork arranged on the first shear wall and a second formwork arranged on the second shear wall correspondingly, and the first top plate is connected with the first formwork and the second formwork in a composite mode to form a second joint. And the first bottom pocket and the first shear wall are compositely connected to form a third joint. According to the method, all prefabricated parts are prefabricated and produced independently, then are assembled according to the assembling sequence of the first bottom pocket, the first shear wall, the second shear wall and the first top plate, and are assembled into the concrete module in a connecting mode of concrete pouring or welding or welding and slurry sealing, so that the cost is saved, the production efficiency is improved, and the quality of the module is improved.

The invention relates to the technical field of production management, in particular to a machine manufacturing off-peak production and effect evaluation method and system based on production parameter fusion, and the method comprises the steps: collecting equipment power consumption data, production parameters, order information and time-of-use electricity price in real time, and constructing a production-power consumption multi-dimensional data set; inputting a data sequence related to scheduled future tasks in the data set into a pre-trained prediction model, and outputting a time-phased electric quantity demand prediction result; aiming at reducing the power consumption cost and guaranteeing the order delivery, generating a peak shifting strategy through a multi-objective optimization algorithm introducing the continuous operation duration of the equipment based on a prediction result; integrating the strategy into a production management and equipment control system to realize closed-loop cooperative control; the strategy effect is quantitatively evaluated based on evaluation indexes including the equipment life loss rate, and the comprehensive benefits of the strategy in the aspects of cost saving, delivery guaranteeing and loss reduction are comprehensively reflected. The problem of separation of a production system and a power utilization system is solved.

An object of a system according to an embodiment is to optimize a budget in a remodeling project.SOLUTION: A system according to an embodiment includes an expense analysis unit, a cost proposal unit, and a plan providing unit. An expenditure analysis part analyzes expenditure necessary for the project. A cost proposal part proposes cost saving on the basis of a result analyzed by the expenditure analysis part. The plan providing unit provides an efficient plan based on the content proposed by the cost proposing unit.SELECTED DRAWING: Figure 1

This invention relates to a tea scenting machine. This device uses a three-dimensional method to scent tea, which can save space significantly, thereby improving space utilization and achieving cost savings. Furthermore, the device can quickly and efficiently convert tea leaves from a thick pile to a thin layer or vice versa, effectively preventing the tea leaves from becoming stale or burnt due to delayed thinning. The entire conversion process is quick and convenient, saving time and effort, thus greatly reducing labor costs and the labor intensity of workers, thereby effectively improving the production efficiency of the scenting process.

The application discloses a silent upgrading method, system, terminal and readable medium, and the method comprises the following steps: determining that the upgrading information of a first end is acquired, and a first partition of a second end is in an unoccupied state; mounting the first partition to the first end, wherein the first end is in communication connection with the second end; writing the file system of the first end to the first partition, and setting the starting partition of the first end as the first partition; determining that the first end starts from the first partition; and upgrading the file system in the local partition of the first end according to the upgrading information, and setting the starting partition of the first end as the local partition of the first end. The application can enable multiple clients to share the same backup partition through a network, and can maximize the cost saving under the condition of guaranteeing the in-situ upgrading.

A radar device mounting bracket assembly is provided that can achieve cost savings and simplify the assembly process by reducing components, improve quality by reducing tolerances in the assembly process, and achieve better stability and accuracy in the angle adjustment process.

The plug and socket assembly comprises a plug and a socket, the plug and the socket are each provided with a shell, the upper end of each shell is provided with a detachable wire fixing block, the lower end of the shell of the plug is provided with an insertion piece, a conductive copper sheet is arranged in the socket, and the tops of the insertion pieces and the conductive copper sheet are provided with a wire connecting set facilitating wiring. Jacks are arranged at the lower end of a shell of the socket, the conductive copper sheets are aligned with the jacks, and the insertion sheets are connected with the jacks in an inserted mode and make contact with the conductive copper sheets. The plug has the beneficial effects that the shells and the wire fixing blocks arranged in the plug and the socket are universal structural members, so that mold opening is convenient, and the cost is saved; the structure is simple, wiring installation is convenient, and component assembly is convenient and simple; when the plug and the socket are plugged, the connection stability is good, the operation is convenient during separation, and the use effect is good.

The application relates to the technical field of cloud computing and servers, and particularly discloses a computing power and power collaborative scheduling optimization method and system based on multiple levels of requirements, wherein the method comprises the following steps: determining a computing power supply-demand gap according to a computing power demand curve and a renewable energy power generation curve; determining a cost function of each period under each scene according to the computing power supply-demand gap, establishing a computing power scheduling model, a power scheduling model and a power scheduling optimization model based on a storage energy source; dividing the cost into a cost saving part and an energy saving and emission reduction part according to the cost function of each period under each scene; and minimizing the cost of the cost saving part and maximizing the income of the energy saving and emission reduction part through an iterative linear programming algorithm, so as to obtain a computing power allocation result of each period; and according to the computing power allocation result, the computing power supply-demand gap is gradually reduced through iteration until the supply-demand gap is smaller than a predetermined threshold, so that a final computing power and power collaborative scheduling scheme is obtained.

This utility model discloses a novel low-cost, compact transmission cable, comprising an outer sheath layer, inside which is a cotton paper layer, which is a hollow, thin-walled structure. Several parallel conductors are disposed within the cotton paper layer. Furthermore, a first shielding layer, a second shielding layer, a third shielding layer, and a fourth shielding layer are disposed within the cotton paper layer. Each of the first, second, third, and fourth shielding layers has an aluminum foil layer, and each of these layers contains a conductor. This novel low-cost, compact transmission cable employs a shielding method of adding a ground wire and aluminum foil to its data transmission unit. This achieves cost savings while maintaining a certain shielding effect, making it more economical and achieving structural optimization. It effectively achieves shielding while reducing the space occupied.

The invention discloses a cloud cost optimization suggestion generation method and device based on a resource map. The method comprises the following steps: collecting cost data, a resource relation graph and resource performance monitoring data; according to the cost data, a preset rule and the resource performance monitoring data, identifying a target resource to be optimized, executing an optimization operation on the target resource, and calculating a cost saving expectation; topological positioning is carried out in the resource relation graph, and business service nodes depending on the to-be-optimized target resources are determined; evaluating the performance influence of the optimization operation on the business service node, and calculating the performance risk degree; and according to the cost saving expectation and the performance risk degree, generating an optimization suggestion with a risk assessment level. The technical effects of dynamically simulating the influence on the performance of the business when the optimization suggestion is generated and outputting an executable scheme with risk assessment are realized.

The application discloses an operation and maintenance task processing method and device, a platform and a storage medium. The method is executed by an operation and maintenance platform, and comprises the following steps: in response to a tool calling request of a user terminal, operation information of at least one target tool is determined; wherein the operation information comprises an operation type, operation parameters and operation resources; and according to the operation information of the at least one target tool, a target operation and maintenance task acquired in advance is processed. The technical scheme solves the problem of low operation and maintenance efficiency, various operation and maintenance tools are standardized by building an operation and maintenance platform, operation and maintenance operation processes can be simplified while unified operation and maintenance tool using methods are used, operation and maintenance efficiency is improved, and cost is saved.

The utility model discloses large wheel diameter pay-off equipment for electrode wire production, and relates to the technical field of electrode wire pay-off, the large wheel diameter pay-off equipment comprises a support frame, a base is fixedly connected in the support frame, a transmission mechanism is arranged on the upper side of the base, a pay-off mechanism is arranged on one side of the transmission mechanism, the pay-off mechanism comprises a baffle disc, and the baffle disc is fixedly connected with the base. Three baffles are evenly and fixedly connected to the outer side of the baffle disc, an adjusting assembly is arranged on one side of the baffle disc, and the sliding disc is controlled to slide left and right through stretching and retracting of the output end of an electric telescopic rod, so that the L-shaped block is controlled to rotate clockwise or anticlockwise, and then the sliding block is driven to slide towards the interior or the outer side of the adjusting roller along the sliding groove; and the wire storage cylinders with different diameters are mounted for wire unwinding, so that the phenomenon that a worker purchases and stores multiple sets of adjusting rollers with different diameters when the wire unwinding equipment needs to adapt to the electrode wires with different diameters is effectively prevented, and the effects of high adjustability and cost saving are achieved.

The present invention relates to a competition venue for the mobile robotics category of regional and national skills competitions. The mobile robotics stadium according to the present invention is characterized by being able to connect a left main body (8) and a right main body (9), installing a horizontal adjustment seat (7) at the bottom, connecting upper and lower upper plate supports (5) and left and right upper plate supports (6) to connect to the T-shaped column (2) and L-shaped column (1) bodies to support them upright, and connecting a T-shaped back support (3) and a straight back support (4). As such, it is possible to install them with uniform specifications so there is no imbalance among the players, easy to move and store, and reusable after use, thus providing a cost-saving effect.

This utility model discloses a regional flaw detection track slab, comprising a slab body with a bearing area at its center. Multiple rail support platforms capable of supporting railway rails are installed on the bearing area. The rail support platforms are arranged in two rows, horizontally and parallel to each other, each row capable of supporting two rail sections. A drainage ditch is provided on the slab body, with an inlet and an outlet on its sidewall. This utility model has advantages such as cost savings, high efficiency, and strong applicability.

The invention discloses a real-time monitoring device for thermal elongation of a screw rod of a machine tool feeding system in a machining process, which is characterized in that axial displacement measurement reference target surfaces are respectively mounted at two ends of a screw rod nut working region on the screw rod of the feeding system, and a displacement sensor substrate is fixedly connected to a machine tool body below the screw rod; displacement sensors are installed on the displacement sensor substrate and located on the inner sides of the two axial displacement measurement reference target surfaces respectively, the displacement sensors are electrically connected with the controller, the structure is simple, installation is convenient, and cost is saved; according to the machine tool feeding system lead screw thermal elongation real-time monitoring method in the machining process, the displacement sensor collects displacement measurement data in real time, the thermal elongation at a certain point of the lead screw at the moment can be calculated by adopting a lead screw thermal elongation distribution density algorithm according to the thermal elongation at the reference target surface, and the thermal elongation of the lead screw at the moment can be calculated. The problem of real-time measurement of the thermal elongation of the lead screw in the machining process of a machine tool is solved.

The utility model relates to the technical field of vehicle wire harness assemblies, and discloses a novel tail pipe clamp of an adaptive connector. Comprising a mounting frame and further comprises a mounting shell fixed to the bottom of the mounting frame, a first boss is fixedly connected to the outer side of the mounting shell, a second boss is fixedly connected to the outer side of the mounting frame, a first lock catch is fixedly connected to the outer side of the mounting shell, and a second lock catch is fixedly connected to the outer side of the mounting frame. By arranging the first boss, the second boss, the first lock catch and the second lock catch, the installation convenience of the tail clamp can be improved conveniently, the tail clamp is simple in structural design, convenient to operate, rapid to operate by workers, very practical, low in cost, good in labor condition, high in production rate and easy to operate, the labor intensity of the workers is greatly reduced, and the production efficiency is improved. And moreover, the production cost is reduced, raw materials are reduced, screw fixation is reduced, the cost is saved, and good economic benefits are achieved.

The invention provides a park multi-element market subject hierarchical regulation and control strategy based on a double-layer game, and belongs to the technical field of power system optimization control. The strategy comprises the following steps: constructing a multi-market main body framework and a multi-market main body model based on functional attributes and optimization benefits of each main body of the park; constructing a multi-level Stackelberg game model of each subject energy transaction, and verifying that a game equilibrium solution exists and is unique; and solving the multi-level Stackelberg game model based on the improved adaptive chaotic particle swarm optimization algorithm, and realizing PS-PO-PUG three-party benefit balance. According to the invention, by analyzing the function attribute of each main body of the park, a cooperation mechanism fusing strategies of supply and demand balance, price regulation and control, energy storage management and the like is designed, and stable operation of a park power system is guaranteed; and three-party benefit dynamic balance of income rationalization of park energy suppliers, economy optimization of park operators and energy consumption cost saving of park user groups is realized.

The utility model relates to the technical field of cutter pendulum detection, in particular to a cutter pendulum detection device suitable for different cutter bits, which comprises a placing table, a placing seat for placing a cutter holder and a detection assembly arranged on the placing table, the detection assembly comprises a detection meter, a mounting seat and a moving plate for driving the mounting seat to move, the detection meter is arranged on the mounting seat, and the moving plate is arranged on the mounting seat. A first motor is fixedly arranged on the placing table, a first rotating rod is coaxially and fixedly arranged on the first motor, a first moving hole is formed in the moving plate, a first guide hole is formed in the moving plate, a first guide rod is fixedly arranged on the placing table, and the first guide rod is located in the first guide hole. The tool pendulum detection device has the advantages that different tool pendulum detection devices do not need to be replaced to adapt to different tool aprons, the process is rapid, simple and convenient, and the effect of saving cost is achieved.

This application provides a bead-stringing fixture for the immersion nickel-gold process of printed circuit boards, belonging to the field of PCB manufacturing technology. The fixture includes an upper comb-tooth insert plate, a first non-elastic high-strength fishing line, a lower comb-tooth insert plate, a second non-elastic high-strength fishing line, and a third non-elastic high-strength fishing line. The frameless design of this fixture increases production capacity and reduces chemical carryover, thus saving costs and improving production efficiency. The use of high-strength materials ensures stability and corrosion resistance, guaranteeing the fixture's stability and durability during long-term operation, reducing maintenance frequency, lowering production costs, and providing a stable and durable structure. The upper and lower comb-tooth insert plates offer maximum capacity improvement, increased efficiency, and cost savings for immersion nickel-gold processes and multi-piece operations on gantry lines, making it highly adaptable.

The utility model discloses a positioning device for closure assembly of a circular tower. The positioning device comprises a base system, a stiffening system and a regulation and control execution mechanism, the base system comprises a box type base, a counter-force support, a transverse pushing supporting plate and a pushing supporting plate. The stiffening system is connected between the counter-force bracket and the box type base; the regulation and control executing mechanism comprises jacks arranged on the transverse pushing supporting plate and the pushing supporting plate. According to the positioning device for closure assembly of the circular tower, the regulation and control executing mechanism with the jack is arranged on the base system, so that horizontal deviation can be quickly compensated, the vertical elevation can be quickly corrected, the precision of a closure section is improved, and the construction efficiency is high. In addition, the device can be quickly assembled and disassembled on a temporary support and can be repeatedly used, and cost is saved.

The invention discloses a heat supply-power generation cooperative scheduling method and system based on mixed integer multi-objective optimization. The method comprises the following steps: acquiring parameters; based on the obtained key parameters, in a set optimization rolling time domain [1, T], a decision variable system is constructed for each unit and the heat supply network; on the basis of the decision variable system, an objective function is constructed, and fuel cost minimization is taken as an objective; setting constraint conditions from three dimensions of unit operation, heat supply network safety and integer coupling according to the constructed objective function; inputting the constructed objective function and the constraint conditions set in the step 4 into an MILP solver for solving; and extracting a time sequence curve of the electrical load, the thermal load and the supply and return water temperature in the obtained optimal scheduling scheme, calculating economic indexes of the coal saving amount and the cost saving amount, and writing the time sequence curve and the economic indexes into a time sequence database. Unified scheduling of the heat load, the electric load and the water supply / return temperature of the unit is achieved, and the coal saving amount and the cost saving amount are output in real time.

The invention discloses a demand cost-saving user side energy storage fine configuration method, which relates to the field of energy storage configuration, and comprises the steps of selecting key evaluation indexes and classifying users based on electrical load characteristics of the users, a distributed power supply access condition and an electricity price structure; according to a user classification result, demand capacity and arbitrage capacity are calculated respectively, and differentiated energy storage capacity configuration is carried out for users; on the basis of the typical daily load curve of the user, the optimal energy storage configuration capacity and operation strategy are determined through an optimization algorithm with the aim of improving the overall economy of the system, and a final recommended configuration scheme is formed; and calculating the total cost according to the initial investment, the operation and maintenance cost, the equipment replacement cost and the charging cost, comprehensively considering the demand electric charge reduction income and the peak-valley arbitrage income, and carrying out full-life-cycle economic evaluation by taking the net present value and the internal return rate as core evaluation indexes. According to the method, the comprehensive economic benefits of the energy storage system are maximized through differential capacity division and a collaborative optimization strategy.

This invention provides a design method for optimizing the sill section based on the product moment of inertia. The method decomposes the body-in-white performance target of a reference vehicle into the product moment of inertia of each section, thereby obtaining the product moment of inertia of the section at the sill beam. Then, considering boundary conditions such as layout space, exterior assembly parts, and process constraints, a preliminary sill section is fabricated. Finally, using the Design of Elements (DOE) tool, parameters are optimized based on the sill product moment of inertia target to achieve weight reduction. This allows the vehicle to achieve the performance target set by the project while also optimizing for weight reduction, thereby achieving the goal of overall vehicle lightweighting and cost savings.

This invention proposes a method for repairing the inside of a funnel and a funnel in general, belonging to the field of mineral storage equipment technology. To address the problem of long repair times in existing funnel repair methods, the method includes the following steps: Step 1, treating the inner surface of the funnel wall (1); Step 2, fixing a wear-resistant lining plate (3) to the inner surface of the funnel wall (1), forming a grouting cavity (4) between the wear-resistant lining plate (3) and the funnel wall (1); Step 3, injecting concrete slurry into the grouting cavity (4), forming a concrete layer (5). This method for repairing the inside of a funnel has advantages such as cost savings and flexible and rapid construction.