一体式储能空调

热敏打印机

A pad patients abdominal surgery

... 一种腹腔手术患者护垫包括垫片、盖片，所述垫片包括垫体、及设在所述垫体上的连接布带和弹性固定带，所述盖片包括盖体、及设在所述盖体上的连接部件、暗扣，连接部件与连接布带连接，弹性固定带与暗扣连接；所述盖体上设有剪切孔、及与剪切孔连接的剪切标识线；所述的连接布带延长线与弹性固定带延长线相互垂直。本实用新型的优点在于，可以使护垫与病人、及护垫与病人之间的卫生纸一起移动，其透气性较好，还可以重复利用。 ...

TOPOLOGY HIDING NETWORK PATH PARAMETER RESTORATION AND HIDING METHOD AND DEVICE

Disclosed are a topology hiding network path parameter restoration and hiding method and device. The topology hiding network path parameter restoration method comprises the following steps: when restoring path parameters of a first message, a network element having a hiding function (THEN) decrypting the path parameters, and determining, according to information of the first message, whether order-reversing needs be performed on the order of the decrypted path parameters; if yes, performing order-reversing on the order of the decrypted path parameters. The present invention improves the effectiveness and processing capability of the system.

Single-component self-drying primer-topcoat water-based acrylic acid anticorrosive paint and preparation method thereof

The invention relates to the technical field of water-based industrial anticorrosive coatings, and particularly discloses a single-component air-drying primer-topcoat water-based acrylic anticorrosive coating and a preparation method thereof. The invention relates to a single-component self-drying primer-topcoat water-based acrylic acid anticorrosive paint, which is composed of the following components by weight: 40-75% of water-based acrylic resin; 3%-10% of an anti-rust pigment; 5%-15% of a coloring pigment; 1-4% of a coalescing agent; 2.2 to 5.2% of other auxiliary agents; 3-15% of a filler; and the balance of deionized water. The single-component air-drying primer-topcoat water-based acrylic acid anticorrosive paint has the advantages that the adhesive force meets the use requirement, and the corrosion resistance is excellent.

Digital production management method and system based on polishing workshop

The invention provides a digital production management method and system based on a polishing workshop, the management system comprises a data acquisition module, a data analysis and processing module and a data transmission module, the data transmission module is connected between the data acquisition module and the data analysis and processing module and is used for transmitting data between the data acquisition module and the data analysis and processing module; digital management and parameter optimization of the polishing workshop are achieved, the industrial big data processing technology is applied, the multi-dimensional production condition and OEE data of the workshop are presented in real time, the optimal technological parameters of product polishing are automatically analyzed, and high efficiency and accuracy of system operation and maintenance are achieved.

Storage battery on-line capacity checking inspection method and storage battery on-line capacity checking inspection device

The invention discloses a storage battery online capacity checking inspection method and device, and the method comprises the steps: controlling the discharge process of a storage battery through a first preset control strategy based on a first preset control parameter, and the first preset control parameter comprises a discharge termination condition; real-time state parameters of the storage battery in the discharging process are collected in real time till discharging is ended; when discharging is ended, the actual capacity of the storage battery is calculated based on the real-time discharging current in the discharging process, and capacity checking is carried out based on the actual capacity of the storage battery; and the charging process of the storage battery is controlled through a second preset control strategy based on second preset control parameters, the second preset control parameters comprise charging voltage and charging current constraint conditions and charging termination ...

Anal fistula, haemorrhoids, rectocele patient's protection pad

... 种肛瘘、痔疮、脱肛患者护垫包括垫片、盖片，所述垫片包括垫体、及设在所述垫体上的连接布带和弹性固定带，所述盖片包括盖体、及设在所述盖体上的连接部件、暗扣，连接部件与连接布带连接，弹性固定带与暗扣连接；盖体上设有观察口；所述的连接布带延长线与弹性固定带延长线相互垂直。本实用新型的优点在于，可以使护垫与病人、及护垫与病人之间的医用棉纱起移动，其透气性较好，盖片还可以重复利用。 ...

Image super-resolution reconstruction method and device

The invention is suitable for the technical field of image processing, and provides an image super-resolution reconstruction method and device, and the method comprises the steps: inputting an original image into a trained super-resolution model, and obtaining a super-resolution image corresponding to the original image, the trained super-resolution model is obtained by training the super-resolution model through a plurality of down-sampling kernels in a down-sampling pool, the down-sampling kernels are obtained according to a first generative network in a kernel estimation model, and the first network comprises a feature extraction layer and a feature fusion layer; the feature extraction layer is used for extracting the multi-scale features of the first sample image, and the feature fusion layer is used for fusing the multi-scale features of the first sample image extracted by the feature extraction layer. According to the image super-resolution reconstruction method provided by the invention ...

5-bromine-8-hydroxyquinoline cobalt complex with high anticancer activity as well as synthesis method and application of 5-bromine-8-hydroxyquinoline cobalt complex

The invention discloses a 5-bromine-8-hydroxyquinoline cobalt complex with high anticancer activity as well as a synthesis method and application of the 5-bromine-8-hydroxyquinoline cobalt complex. According to the invention, 5-bromo-8-hydroxyquinoline is used as an active ligand to synthesize the 5-bromo-8-hydroxyquinoline cobalt complex [Co (BrQ) 3]. CH3OH with high anticancer activity, and activity and toxicity experiments of the 5-bromo-8-hydroxyquinoline cobalt complex on human ovarian cancer drug-resistant strain cells SK-OV-3/DDP and normal HL-7702 cells are investigated. Experimental results show that [Co (BrQ) 3]. CH3OH has a very obvious inhibition effect on ovarian cancer drug-resistant strain cells SK-OV-3/DDP, the IC50 value is as low as 0.27 +/-0.09 [mu] M and is far greater than H-BrQ, CoCl2. 6H2O and a clinical drug cis-platinum, and the [Co (BrQ) 3]. CH3OH has low toxicity on normal HL-7702 cells, so that the complex has good tumor selectivity on tumor cells.

WAGON TIPPLER FOR TIPPLING OPEN TOP CONTAINER TRANSPORTED BY RAILWAY FLATCAR, AND RAILWAY OPEN WAGON

A wagon tippler for tippling an open top container transported by a railway flatcar, and a railway open wagon, comprising a rotor (1), a main backup plate (2), a vehicle pressing device, an auxiliary backup plate (4), a carrier roller device (10), a drive device (11), and a backup plate extension device. The main backup plate (2) is hingedly connected to the rotor (1) by means of a parallel linkage. The vehicle pressing device comprises a backup plate side vehicle pressing device (3) and a backup plate opposite side vehicle pressing device (8), is placed in a sliding rail of the vehicle pressing device, and is driven by a vehicle pressing cylinder to move. The auxiliary backup plate (4) is hingedly connected to the main backup plate (2) by means of a linkage mechanism, and is driven by an auxiliary backup plate cylinder (18). The backup plate extension device comprises an extension plate (15) and an extension device cylinder (16). The extension plate (15) is hingedly connected to a lower ...

Macular smoke pollutant identification method based on thermal cracking fingerprint spectrum

The invention provides a macular tobacco pollutant identification method based on thermal cracking fingerprints, which comprises a process of establishing a thermal cracking fingerprint database of a macular tobacco standard sample and an identification process, the process of establishing the thermal cracking fingerprint database of the macular tobacco standard sample comprises the following steps: (1) preparing the macular tobacco standard sample; (2) establishing a thermal cracking fingerprint spectrum database; (3) replacing the potential pollution sources, and repeating the steps until a thermal cracking fingerprint database of a plurality of potential pollution sources of the cigarette cut tobacco production line is established; the identification process comprises the following steps: (4) obtaining a yellow spot cigarette paper map appearing in actual cigarette production; and (5) pollutant source discrimination. According to the method, the characteristic fingerprints of the cigarette ...

Visual inspection device based on mechanical arm

The invention relates to the technical field of visual inspection, in particular to a visual inspection device based on a mechanical arm, which comprises a base main body, a supporting seat is arranged at the top of the base main body, a first rocker arm is arranged at the top of the supporting seat, and a second rocker arm is arranged at one end, far away from the supporting seat, of the first rocker arm. A connecting block is arranged at the end, away from the first rocker arm, of the second rocker arm, a fixing block is arranged at the end, away from the second rocker arm, of the connecting block, a clamping groove is formed in the side, close to the fixing block, of the connecting block, a rotating groove is formed in the side, away from the fixing block, of the clamping groove, and two clamping blocks are arranged in the rotating groove. Compared with an existing visual detection device of the mechanical arm, the visual detection device of the mechanical arm has the advantage that ...

Process method for gas-solid phase synthesis of acenaphthylene in oxygen-deficient air

The invention provides a process method for gas-solid phase synthesis of acenaphthylene from oxygen-deficient air, which comprises the following steps: taking industrial acenaphthene as a raw material, reacting in an oxygen-deficient atmosphere in the presence of a vanadium catalyst, continuously supplementing air or oxygen-rich gas in the reaction process to keep oxygen at a certain concentration, treating unreacted gas, and recycling to obtain the acenaphthylene. The emission of reaction gas is reduced, the three-waste treatment pressure is reduced, excessive oxidation can be weakened, the preparation cost is reduced, and the method has a wide application prospect.

Unmanned grab ship unloader

The invention provides an unmanned grab ship unloader. The grab ship unloader comprises a grab ship unloader body, a grab ship unloader accurate positioning system and an unmanned grab ship unloader control system, the grab ship unloader body is used for achieving the conventional ship unloading operation function of the grab ship unloader, and the grab ship unloader body comprises a trolley, a cart walking device, a main beam arm frame mechanism, a grab bucket mechanism and a cab; the accurate positioning system for the grab ship unloader comprises a mechanism positioning unit, a grab pose detection unit, a scanning recognition unit and a data acquisition unit, the unmanned grab ship unloader control system comprises an airborne control unit, a remote control unit, a video monitoring management unit and a decision analysis unit, according to the invention, accurate positioning, detection and identification of each mechanism, a grab bucket, a ship, a hatch and materials of the grab bucket ...

Grassroots governance intelligent platform

The invention discloses a grassroots governance intelligent platform, and belongs to the field of big data information processing. The platform comprises a cloud edge collaboration layer which is used for returning data of a base layer to a district-level platform by utilizing cloud edge collaboration capability of government affair cloud and edge cloud, and uploading the returned government affair data to the cloud platform to serve as a security carrier of the base layer data; the data service layer is used for performing catalogue sorting on the project data of the base layer to form a base layer governance database; the platform support layer is used for providing AI computing power and basic platform support through integration of each central platform; the application scene layer is used for constructing application scene service according to the business model of the base layer; the display layer is used for carrying out multi-screen display on basic treatment; by building a basic ...

Resistance tester

A resistance tester disclosed by the present invention comprises a data processing system and a detection system, the data processing system comprises a control mainboard and a touch screen, the control mainboard is internally provided with an operation logic, the operation logic is used for controlling the detection system to realize detection of product resistance, and the operation logic comprises a sampling logic, a comparison logic and a display logic. The sampling logic is used for sampling product resistance, the comparison logic is used for comparing the product resistance with set resistance so as to judge whether the product is qualified or not, and the display logic is used for displaying the qualified state of the product. According to the invention, the process is reasonable, the resistance value of the product is detected step by step through the built-in control logic, the product is classified, the qualified number of the product is recorded, the test flow of the wire harness ...

Wire harness induction conduction testing machine

The invention discloses a wire harness induction conduction test machine, which comprises a control mainboard, a display module, an input/output module and a prompt module, and is characterized in that the input/output module is provided with a communication port, the communication port of the input/output module is electrically connected with the display module, and the communication port of the input/output module is electrically connected with the control mainboard; the display module and the prompt module are electrically connected with the control mainboard, the input and output module is used for being connected with a connecting plug of a detected wire harness, the control mainboard detects circuits corresponding to the connecting plug connected to the input and output module and sends the circuits to the display module, and the display module is used for displaying wire harness circuits corresponding to all hole sites in the connecting plug. According to the invention, the structure ...

Temperature control solving system of outdoor cabinet

The invention provides a temperature control solving system for an outdoor cabinet. The temperature control solving system comprises a cabinet, an equipment cabinet and an air conditioner cabinet, the equipment cabinet is arranged in the machine cabinet, and equipment is arranged in the equipment cabinet; the air conditioner cabinet is arranged in the machine cabinet, the air conditioner cabinet and the equipment cabinet are arranged in a combined cabinet mode, various temperature control equipment is arranged in the air conditioner cabinet, the temperature control equipment blows air to the equipment, and a natural cold source and/or mechanical refrigeration are/is used for refrigerating the equipment and/or electric heating is used for providing cold/hot air flow for the equipment. Various temperature control devices are freely combined according to the layout conditions of the air conditioning cabinet and the device cabinet and the heat value of the devices, natural resources are fully ...

Four amphibious rotors navigation ware

... 本实用新型公开了种两栖四旋翼航行器，包括空中动力系统，浮力系统，水下动力系统，搭载平台和控制系统，按照本实用新型，将四旋翼臂与海洋航行器结合起来，并加以水下动力装置，便形成了个可长期在水面待命，具有高机动性的两栖平台，同时提高了水面信息采集的效率与灵活性，降低了成本。 ...

Automatic dust collector that sweeps of rail vehicle

... 本实用新型提供一种轨道车辆自动吹扫除尘装置，在车箱两侧及底部设置自动吹扫装置，利用压缩空气对车体局部进行自动吹扫；吹扫过程中的粉尘通过房体内设置的排风口进入粉尘净化装置，经高效过滤后通过排风机达标排放。排出的部分空气通过回风管道和送风口送入半密闭房体内进行循环，形成一定的气流组织，防止粉尘外溢。粉尘净化装置采用压缩空气脉冲反吹进行定时自动清灰，节约劳动成本。该自动吹扫除尘装置的结构设计合理，净化效率高，运行能耗低。 ...

Motor overall composition dress operation post

... 本实用新型公开了一种电动机总成分装作业台，包括电动机总成放置台和支撑电动机总成放置台的架体，所述电动机总成放置台包括放置板，放置板上设置的用于固定电动机总成的固定板、护板和垂直锁止机构，放置板两侧设置的控制电动机总成旋转的旋转机构，以及放置板下方设置的固定电动机总成水平位置的水平锁止机构。本实用新型利用电动机总成的基本形状与定位基准，具有使电动机总成与电动机总成放置台相对固定，并同时调节旋转角度的旋转机构，使电动机总成随电动机总成放置台在0°和90°位置固定的器具，以高效、安全、稳定地进行电动机总成悬置件、冷却水进\出水管的安装，电动机总成的吊装及电动机总成输出轴花键套的安装和同轴度的确认。 ...

Annealing furnace atmosphere control method, device and equipment and readable storage medium

The embodiment of the invention provides an annealing furnace atmosphere control method, device and equipment and a readable storage medium. The gas sample to enter the target annealing furnace is obtained, and the corresponding gas component data is determined based on the gas sample, so that the theoretical air-fuel ratio corresponding to the gas sample can be determined based on the gas component data. As the fuel gas sample comprises the target gas, the theoretical air-fuel ratio is subjected to first correction based on the target gas and the preset range requirement thereof, and the obtained first air-fuel ratio can be associated with the target gas. In other words, once the target gas changes, the first air-fuel ratio also changes, so that combustion of the target annealing furnace is controlled by using the first air-fuel ratio, the atmosphere in the annealing furnace can be well controlled within a certain stable range, and the technical problem that the atmosphere control in the ...

Semi-closed tunnel waste gas treatment method

The invention belongs to the technical field of waste gas purification, and particularly relates to a semi-closed tunnel waste gas treatment method which is characterized in that waste gas is subjected to primary filtration, electric precipitation, low-temperature plasma waste gas treatment and deep oxidation in a noble metal catalytic area in sequence and then is discharged after reaching the standard. According to the invention, a combined process of primary filtration, electric precipitation and plasma is adopted, so that the purposes of high-efficiency dust removal, oil removal and odor removal can be achieved; the treatment method disclosed by the invention is simple, not only solves the pollution problem of particulate matters and oil in the waste gas, but also solves the problem of peculiar smell pollution, avoids the pollution of the tail gas to the environment and the influence of human health, and is environment-friendly and energy-saving.

Steel and preparation method thereof

The invention relates to steel and a preparation method thereof, and belongs to the technical field of steel preparation. Rolling and coiling the casting blank to obtain a plate coil; the plate coil is subjected to acid pickling, and an acid-pickled plate is obtained; performing first annealing on the pickled plate according to a first annealing parameter to obtain a first annealed plate; performing cold rolling on the first annealed plate according to a set reduction rate to obtain a cold-rolled plate; controlling the cold-rolled sheet to perform second annealing according to a second annealing parameter to obtain steel; the process of annealing-rolling-annealing is adopted, under the condition of the set reduction rate, mechanical energy storage and a carbon diffusion channel can be provided, the spheroidization rate of steel is increased, and then low hardness and high elongation of the steel are achieved.

Charging and discharging control method, device, equipment, system and storage medium

The invention provides a charging and discharging control method, device, equipment and system and a storage medium, and the method comprises the steps: obtaining the battery data of at least one single battery in a power battery system of target equipment in response to a charging and discharging instruction; according to the battery data of the at least one single battery, determining a target battery of which charging and discharging need to be accurately controlled from the at least one single battery; charging or discharging the target device, and monitoring battery parameters of the target battery; and under the condition that the battery parameters of the target battery reach the battery parameter threshold value of the target battery, stopping charging or discharging the target equipment. According to the technical scheme, the battery parameters can meet the control requirements without disassembling the battery, and the maintenance and detection efficiency of the power battery ...

High-temperature pressurization sealing performance test board

The invention discloses a high-temperature pressurization sealing performance test bench, and the test bench comprises a Foma wheel, and the top of the Foma wheel is connected with a frame. A hand wheel is installed on one side of the upper surface of the frame, one side of the hand wheel is connected with a fixing seat, one end of the fixing seat is located in the safety cover, a touch screen is arranged on one side of the safety cover, a temperature controller is arranged at the bottom of the touch screen, and a control button is arranged at the bottom of the temperature controller. According to the high-temperature pressurization sealing performance test bench, a to-be-detected workpiece is placed in the gas circuit mechanism, then the gas circuit mechanism is started, a gas source enters the first PU gas pipe through the quick connector, and then enters the hand valve, the second PU gas pipe, the vortex shedding flowmeter and the third PU gas pipe through the four-position six-hole ...

Airtightness testing machine

The invention discloses an airtightness testing machine, which comprises a control module, an operation module and a power supply module, the control module and the operation module are electrically connected with the power supply module, the power supply module is used for providing electric energy, the operation module comprises a touch screen and a testing unit, the touch screen is used for displaying data and operation commands, the control module is a PLC controller, and the testing unit is used for testing the data and the operation commands. The control module is used for receiving data and an operation command and giving an instruction, the test unit is used for responding to the instruction, the operation unit comprises a locking unit, an inflation unit, a dotting unit and an alarm unit, the locking unit is used for locking a product, the inflation unit is used for inflating the product and detecting the air leakage condition of the product, and the alarm unit is used for prompting ...

FPSO module pipeline support optimization method

The invention discloses an FPSO (Floating Production Storage and Offloading) generator set efficiency optimization matching method, which comprises the following steps of: establishing an efficiency model and a polynomial function of each generator set on an FPSO, and fitting by applying a least square method to obtain a solution matrix of an output power and energy consumption model of each generator set; the matrix is programmed in python software, and various coefficients of the polynomial function are obtained through python solution; establishing a function relationship between the output power value of each generator set and the total energy consumption of the FPSO, namely an overall efficiency analysis simplified model formula of the FPSO generator set; establishing an overall efficiency analysis simplified model formula of the FPSO generator sets in matlab, and analyzing and solving the overall efficiency analysis simplified model formula by adopting a particle swarm algorithm to ...

Forming assembly for 3D printing equipment

... 本发明公开了种3D打印设备用的成型组件，包括设于工作台下方的缸体，缸体开口端与工作台组合形成制品成型的工作腔，工作台上方设有刮料支架，刮料支架与缸体位置相对应，其特征在于：所述缸体外设有包围缸体外沿的回流槽，回流槽与树脂输入端相对应的位置上设有回流孔，刮料支架上设有导液机构和排气孔，排气孔与导液机构位置相对应，缸体与工作台分离设置，缸体上设有可带动其作竖向移动的升降调节机构。本发明的3D打印设备用的成型组件工作稳定性强、能缩短制品成型周期，并可提高制品致密度、并可避免树脂产生高温老化或氧化现象。 ...

Preparation method of 1, 8-anhydride naphthalene

The invention provides a vanadium catalyst and a method for preparing 1, 8-anhydride naphthalene by adopting the vanadium catalyst, the vanadium catalyst takes vanadium as a main catalyst and one or more of potassium, tin, cobalt, nickel and zinc as a cocatalyst, the vanadium catalyst has high catalytic activity, the yield and content of the 1, 8-anhydride naphthalene can be effectively improved, and the method is suitable for industrial production. Meanwhile, in the preparation process, air is used as circulating gas, oxygen-enriched gas is continuously supplemented, the oxygen content is maintained within a certain range, the gas is continuously exhausted, the waste gas emission and the three-waste treatment pressure are reduced, and the production cost is reduced.

Push type plow discharger

The invention discloses a push type plow discharger which comprises a rack and a lifting device arranged on the rack, a bilateral limiting device is arranged at the end of the lifting device, a rotating carrier roller device is arranged on the bilateral limiting device, a belt is arranged on the rotating carrier roller device in a sleeving mode, and an auxiliary transmission device is connected to the rotating carrier roller device. The lifting device controls the belt and the two-side limiting device to synchronously move to the conveying belt to change the material flow direction, and friction force generated by contact of the auxiliary transmission device and the conveying belt drives the rotary carrier roller device to drive the belt to rotate, so that the belt has sub-motion in the same direction as the conveying belt; compared with the prior art, friction damage between the conveying belt and the belt is reduced, the service life is prolonged, the belt has the sub-movement towards ...

Butt joint assembly device of motor assembly and speed reducer assembly

... 本实用新型公开了一种电动机总成与减速机总成的对接组装装置，属于车辆动力装置组装的技术领域。其包括电动机放置台基座和减速机放置台基座，电动机放置台基座上部通过支撑凸台连接电动机放置台，电动机放置台上设置四个相对应的第一电动机定位模块，电动机放置台外侧的一端设有第二电动机定位模块；减速机放置台基座上设有连接无丝滑杠的定位挡块，减速机放置台连接在无丝滑杠上，减速机放置台上设有固定减速机的第一减速机定位模块、第二减速机定位模块、第三减速机定位模块。本实用新型采用悬吊臂实现电动机总成与减速机总成之间的准确对接，装配精度高。克服了现有技术中，采用人工装配效率低，以及装配精度不能满足使用需求的不足。 ...

2-amino-8-hydroxyquinoline nickel complex for resisting drug-resistant ovarian cancer and preparation method of 2-amino-8-hydroxyquinoline nickel complex

The invention discloses a 2-amino-8-hydroxyquinoline nickel complex for resisting drug-resistant ovarian cancer and a preparation method of the 2-amino-8-hydroxyquinoline nickel complex. According to the preparation method, 2-amino-8-hydroxyquinoline is taken as a first ligand, and 4, 7-dichloro-1, 10-phenanthroline, 5 '-dimethyl-2, 2'-dipyridyl, 5-chloro phenanthroline, 4, 4 '-dimethoxy-2, 2'-dipyridyl, 1, 10-phenanthroline-5-amino, 1, 10-phenanthroline, 2, 9-dimethyl phenanthroline (L7) and 4, 7-diphenyl-1, 10-phenanthroline are respectively taken as auxiliary ligands, so that the compound is prepared. According to the present invention, 8 novel 2-amino-8-hydroxyquinoline nickel complexes Ni-1-Ni-8 used for treating ovarian cancer drug-resistant strain cells are synthesized by using 2-amino-8-hydroxyquinoline as the raw material, and the experimental results show that Ni-1-Ni-8 has good inhibition effect on ovarian cancer drug-resistant strain cells SK-OV-3/DDP, has much less toxicity ...

Battery equalization method and battery equalization system

The invention relates to the technical field of batteries, and discloses a battery equalization method and a battery equalization system. The battery equalization method comprises the steps that a to-be-equalized battery module is controlled to execute multiple equalization operations, the to-be-equalized battery module comprises multiple battery units, each equalization operation comprises an equalization stage and an intermittent stage, simulation open-circuit voltage of each battery unit in the intermittent stage is determined, target equalization voltage is acquired, and the target equalization voltage is applied to the to-be-equalized battery module; and controlling the equalization operation of the battery module to be equalized according to the simulated open-circuit voltage and the target equalization voltage. On one hand, compared with a continuous large-current equalization mode, the embodiment adopts an intermittent equalization mode to equalize the battery module to be equalized ...

Method and device for reconstructing crack image by using reconstruction model

The invention discloses a method and a device for reconstructing a crack image by using a reconstruction model. The method comprises the following steps: acquiring a low-resolution crack image to be reconstructed; the low-resolution crack images are input into a trained reconstruction model, high-resolution crack images are obtained, and the trained reconstruction model is trained through the following steps that a plurality of high-resolution crack images are obtained, a degradation model is trained based on the high-resolution crack images, and a plurality of degradation kernels are extracted; down-sampling an input high-resolution crack image by using one of the degradation kernels to obtain a low-resolution crack image corresponding to the high-resolution crack image; and training a reconstruction model by taking the formed high-low resolution crack image pair as training data to obtain a trained reconstruction model. According to the method, the crack image is adopted to train the ...

Detection apparatus for packing steadiness

... 包装稳固性的检测装置，其包括一个支撑座（10）、两个升降杆（20）、一个承载杆（30）、一个驱动机构（40）、和一个控制机构（50）。驱动机构（40）固设于支撑座（10）。升降杆（20）连接于驱动机构（40），其可在驱动机构（40）的驱动下沿一升降方向相对于支撑座（10）运动。承载杆（30）连接于各升降杆（20），其具有一个挂钩（31）。控制机构（50）信号连接于驱动机构（40）。该装置可对检测参数进行准确量化，提高检测方法的精确度，节省人力。 ...

Control method and device of bell-type annealing furnace, medium and electronic equipment

The invention discloses a control method and device of a bell-type annealing furnace, a medium and electronic equipment. The method comprises the following steps: acquiring the real-time furnace condition and the real-time temperature of the bell-type annealing furnace; according to the preset temperature corresponding to the real-time furnace condition and the real-time temperature, heat load output is adjusted; and based on the thermal load output, the flow of flue gas flowing back to the bell-type annealing furnace is controlled, and the flue gas is used for being mixed with air to form combustion-supporting gas. According to the technical scheme provided by the invention, the environmental protection property in the annealing process can be improved.

Novel commercial vehicle hybrid power system based on compact P2 architecture

The invention discloses a novel commercial vehicle hybrid power system based on a compact P2 framework, and particularly relates to the field of automobile hybrid power systems, the novel commercial vehicle hybrid power system comprises a control cylinder, a transmission shaft and a clutch body located on the outer side of the control cylinder and arranged on the transmission shaft, the control cylinder comprises a shell, and the transmission shaft is arranged at the center of the shell in a penetrating mode; and a working cavity is formed in the shell. Through a double-small-motor parallel connection mode of the motor A and the motor B, model selection is convenient, design is mature, an existing production line can be utilized, development cost is low, compact modular design is adopted, the models of the motor A and the motor B are variable, a client can be helped to rapidly transform an existing vehicle type structure, compared with a traditional P2 module, the axial size is shortened ...