449results about How to "Reduce human error" patented technology

The invention discloses an SNP (Single Nucleotide Polymorphism) molecular marker related to sheep fecundity and application of the SNP molecular marker. The SNP molecular marker comprises an SNP1 (Single Nucleotide Polymorphism) and / or an SNP2; the SNP1 is located at a base at the 115747587 site of a chromosome 6 of a sheep reference genome AR-UIRamV2.0 version, and the polymorphism of the SNP1 is T / G; the SNP2 is located at a basic group at the 41419566th site of a chromosome 22 of a sheep reference genome AR-UIRamV2.0 version, and the polymorphism of the SNP2 is A / G. According to the scheme, the SNP molecular marker related to sheep fecundity is provided, sheep with the high fecundity character can be efficiently and accurately identified and screened out, and the marker is high in typing quality, single in copy and high in polymorphism and can be used for sheep fecundity molecular marker assisted breeding.

The invention relates to the technical field of time length detection, and discloses a news simulcasting time length detection alarm method based on voice recognition, which comprises the following steps: S1, noise reduction: integrating an advanced digital signal processing technology and a professional noise reduction algorithm to form a refined processing system adaptive to'news simulcasting 'audio, according to the system, aiming at collected useless components such as environment noise and equipment noise, noise characteristics are captured through a multi-dimensional signal analysis model, an effective information core identifier is defined, a differentiated characteristic database of signals and noise is constructed, and a technician sets scientific noise reduction parameters according to the differentiated characteristic database. And accurate noise identification and stripping: integrating an advanced digital signal processing technology and a professional noise reduction algorithm, capturing noise characteristics through a multi-dimensional signal analysis model, accurately stripping environmental noise (such as studio echo and external interference sound) and equipment noise (such as sound recording equipment floor noise and transmission link electromagnetic interference), and simultaneously retaining the original texture of effective audio.

The utility model discloses an optical module test system which comprises a rack, a mechanical arm is arranged on the rack, and a feeding station, a code scanning station, an end inspection station, a plugging station, a test station and a discharging station are arranged on the periphery of the mechanical arm. The plugging station is used for connecting or separating the optical module and the optical fiber; the code scanning station is used for identifying and acquiring information of the optical module; an end detector is arranged on the end detection station; a high and low temperature detector is arranged on the test station; the manipulator is arranged to transfer materials among the stations, automation of the optical module testing process is achieved, manual operation is reduced, testing efficiency and accuracy are improved, and labor cost and personal errors are reduced. In addition, all the stations are arranged around the manipulator, the structure is compact, the occupied space is small, the system is particularly suitable for use scenes with high requirements for the site and the occupied area, meanwhile, operation of the manipulator and circulation of materials are facilitated, and the operation efficiency of the system is improved.

The invention discloses a test method for a high-load heating tube for a mold, and belongs to the technical field of single-head electric heating tube detection. The method specifically comprises the following steps: S1, historical data acquisition: acquiring cold-state electrical performance data of single-head electric heating tubes with different specifications and under different working conditions; s2, historical data preprocessing: performing preprocessing including data cleaning, data normalization and data standardization on historical data to obtain a standardized data set; the test process design covers a full-period closed loop of cold state detection, hot state leakage current test, reliability test, secondary hot state leakage current test and secondary cold state detection, the electrical safety (leakage current control) under a high-load working condition is verified through the hot state test, and the reliability of an actual use scene is simulated through a rapid on-off test. Meanwhile, the appearance, temperature, gas release and other states of the heating pipe are monitored in real time, abnormal testing is terminated in time, safety risks are avoided, and it is ensured that the detection result can comprehensively reflect the actual use performance of the heating pipe.

The invention provides an RPA, AI and LLM-based operation and maintenance method, device and equipment of a server product for realizing Agent and a storage medium, the operation and maintenance method is applied to an operation and maintenance tool platform, the operation and maintenance tool platform is configured with an operation and maintenance tool library, the operation and maintenance tool library comprises a plurality of operation and maintenance tools, each operation and maintenance tool is used for executing different operation and maintenance operations, and the operation and maintenance tools are used for executing different operation and maintenance operations. The method comprises the steps that configuration information of a target operation and maintenance object in a current operation environment is obtained, the target operation and maintenance object and a current operation and maintenance tool platform are deployed on the same server, and the configuration information comprises host configuration information, middleware configuration information and service configuration information; and calling a target operation and maintenance tool based on the configuration information and the operation and maintenance demand, so as to execute an operation and maintenance operation corresponding to the operation and maintenance demand through the target operation and maintenance tool. By adopting the technical scheme, the operation and maintenance efficiency of the server product is effectively improved.

The invention belongs to the technical field of sputter deposition, and provides an automatic temperature control system and method for a sputter deposition device, and the system realizes the accurate control of the cavity temperature in the sputter deposition process by integrating components such as a vacuum gauge, a gas cylinder, a valve, a thermocouple temperature measurement element and a PID (Proportion Integration Differentiation) regulator. The system monitors the temperature of the cavity in real time by using the thermocouple, and automatically adjusts the power of the heating wire through the PID regulator according to the comparison result of a set value and an actual value, thereby maintaining the stability of the temperature of the cavity. In addition, the system has the function of communicating with an upper computer, remote monitoring and control can be carried out through a software layer, and the automation level and the temperature control precision of the sputtering deposition process are improved. The problems that in the prior art, temperature control precision is low, the automation degree is insufficient, and stability is poor are solved, through linkage control over the temperature, the vacuum degree and the gas flow, the consistency of film performance is guaranteed, and the method is suitable for large-scale production of high-precision films.

The utility model relates to the technical field of spot welding and cutting, and discloses spot welding and cutting automatic machine general assembly equipment which comprises a first supporting plate, the upper surface of the first supporting plate is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a first die, the interior of the first supporting plate is fixedly connected with a first connecting rod, and the first connecting rod is fixedly connected with a second die. And the outer wall of the first connecting rod is slidably connected to the interior of the first mold, a second supporting plate is fixedly connected to the lower surface of the first connecting rod, a sliding assembly is arranged on the lower surface of the second supporting plate, and the sliding assembly is used for driving materials to slide. According to the utility model, the electric push rod is started to drive the second mold to slide, so that the first sliding block slides along with the sliding of the second mold, finally, the purpose of sliding the second mold is realized, and when parts with different specifications and shapes are required to be combined by a general assembly, the pressing and sliding assembly can flexibly adjust the action mode according to the assembly process.

The utility model relates to cable connection protection technical field discloses a sheath pipe structure for two cable joints, including upper casing, the outer wall fixed connection of upper casing has the connecting barrel, the inner wall rotationally connected with press column of connecting barrel, the lower surface fixed connection of press column has rotary column, the inside fixed connection of rotary column has the card post, the outer wall sliding connection of card post has the limit block, the outer wall fixed connection of limit block has lower casing, the inner wall fixed connection of connecting barrel has the limit piece, the outer wall sliding connection of rotary column has the spring. In the utility model, through the mutual cooperation between upper casing, connecting barrel, press column, rotary column, card post, limit block, limit piece, spring and lower casing, can greatly promote installation and maintenance efficiency, significantly reduce construction time and manpower cost, can simplify operation procedure simultaneously, reduce the dependence on professional tool and complex skill, reduce installation error risk.

The utility model discloses an automatic magnesium oxide rod detection device, which relates to the technical field of material detection equipment and comprises a supporting seat, two protection plates are fixedly mounted on the front side and the rear side of the top surface of the supporting seat, a conveying belt is rotatably connected between the two protection plates, and a supporting frame is fixedly mounted on the top surfaces of the two protection plates. A detection mechanism is arranged below the support frame; the flow dividing assembly is arranged on the top face of the protection plate, the integrated detection mechanism and the flow dividing assembly are arranged, and the conveying belt, the electric push rod, the driving motor, the ultrasonic sensor, the pressure sensor and the controller are matched with one another; the full-process automation of magnesium oxide rods from feeding, positioning, clamping, strength and defect synchronous detection to automatic sorting according to results is realized, the detection efficiency is improved, and the labor cost and errors are reduced.

The invention belongs to the technical field of biomedicine, and particularly relates to a renal clear cell carcinoma prognosis model construction method and system based on a metabolic gene set. The system comprises: a metabolic gene set data acquisition module for acquiring metabolic gene set data of a patient with renal clear cell carcinoma, the metabolic gene set data including CYP3A7, ST3GAL5, DBH, UGT2B7, GCNT4, LIPA, ITPKB, HS3ST1, GYG2, and CYP51A1; the survival time calculation module is used for calculating the survival time of the renal clear cell carcinoma patient based on the prediction model; the prediction model comprises a formula I for calculating the risk score of the patient and a formula II for calculating the survival probability of the patient at a certain time point; and the result output module is used for outputting a prognosis result of the patient based on the survival time of the renal clear cell carcinoma patient. The system can significantly improve the accuracy and reliability of prognosis of ccRCC patients, and has wide application prospects and commercial values.

The utility model relates to the technical field of file storage cabinets, and discloses a rotary file storage cabinet with an automatic classification function, which comprises a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with a supporting base, the top of the supporting bottom plate is fixedly connected with a classification mechanism, and the top of the supporting base is fixedly connected with a connecting chassis. A conveying belt is fixedly connected to the top of the supporting base, a scanner is fixedly connected to the inner side of the top of the supporting base, and a rotating motor is fixedly connected to the interior of the supporting base. The second driving sliding rail drives the supporting base to slide left and right, the storage drawers are conveyed by the conveying belt and scanned by the scanner to judge types and automatically classify the storage drawers, the first driving sliding rail is started to drive the conveying belt and the supporting base to the corresponding layers, the rotating motor drives the rotating column and the connecting supporting plate to rotate, and the suckers fix the drawers, so that the storage efficiency is improved; manual errors are reduced, and stability and reliability of the device are enhanced.

The invention provides a weak illuminometer calibration system and calibration method. The method specifically comprises the following steps: S1, determining a calibration coefficient of a measurement system; s2, calculating to obtain a corresponding illumination correction factor; and S3, calculating a standard micro-illuminance value of the calibrated illuminometer by combining the display value of the first luminosity detector, the calibration coefficient and the illuminance correction factor under the corresponding aperture, and obtaining a relative indication error of the calibrated illuminometer by comparing a response value Ex of the calibrated illuminometer with the standard micro-illuminance value. Based on a highly-integrated linear optical system, the problems that in a traditional mode, the calibration process is tedious and prone to being interfered by the environment, errors are transmitted step by step, and precision is insufficient due to light intensity attenuation are solved, efficient, high-precision and traceable calibration in a weak illumination interval is achieved, operation is easy and convenient, and cost is low.

The invention discloses a tool cabinet line-following automatic label printing device, and belongs to the technical field of automatic label printing equipment.The tool cabinet line-following automatic label printing device comprises a tool cabinet body, the interior of the tool cabinet body is divided into a plurality of tool grids which are arranged and distributed, and the tool grids are used for containing tools; an RFID reader, a position sensor and a state indicator lamp are fixedly installed in each tool grid, a printer body and a voice player are installed at the inner bottom of the tool cabinet body, a supporting base is fixed to the middle of the tool cabinet body, a PLC is installed on the front face of the supporting base, and a printer is installed on the upper portion of the supporting base. The first air supply branch pipe and the second air supply branch pipe are fixedly provided with dust blowing pipes, the dust blowing pipes are used for blowing dust on the tool, and the technical effects that when the tool is stored and taken out, the dust shielding label information on the tool is synchronously blown, and accurate RFID information reading, automatic label printing and real-time operation state feedback are guaranteed are achieved.

This utility model relates to the field of mechanical parts processing technology, specifically a segmented guide hole ring die structure correction device, including a worktable. Several legs are installed at the bottom of the worktable. A first electric telescopic rod is installed in the middle of the lower surface of the worktable. A base is installed on the top of the first electric telescopic rod. A slot is formed on the top of the base, and a seat plate is engaged inside the slot. An extrusion column is installed on the top of the seat plate, and a ring die component is fitted onto the surface of the extrusion column. A mounting groove is formed at one end of the upper surface of the worktable, and a rotating groove is formed in the middle of the upper surface of the worktable. A motor is installed inside the mounting groove. The improved correction device can perform reciprocating correction operations at multiple angles, avoiding the tedious operation of manually adjusting the workpiece angle. It also allows for flexible replacement of correction tools, helping to adapt to workpieces of various specifications and improving the applicability of the equipment.

The application discloses a cross-platform operation and maintenance replay scene intelligent identification method and a cross-platform operation and maintenance replay method. The identification method comprises the following steps: collecting operation and maintenance associated data from different platforms in real time, screening target associated feature data from the operation and maintenance associated data after preprocessing, determining time sequence features of the target associated feature data, and creating new features representing potential structures of the data; extracting key information from all the target associated feature data and the new features; extracting multi-scale features from the key information, performing feature fusion on the multi-scale features, and obtaining a plurality of composite features; screening a composite feature with the most independent features related to an identification target operation and maintenance scene from the plurality of composite features, and marking the composite feature as a target feature; and inputting the target feature into a target scene intelligent identification model to obtain a replay scene identification result. The method can automatically, efficiently and accurately identify an operation and maintenance operation scene that can be repeatedly executed between different operating systems and platforms.

This invention relates to the field of refractory brick manufacturing technology, solving the problem of poor coordination between various process equipment units in refractory brick production lines. Specifically, it discloses an automated production line and process for refractory brick production, including a crushing unit, a feeding unit, a weighing unit, a mixing unit, a spreading unit, a pressing unit, a detection unit, a stacking unit, and a firing unit connected by control system signals. The discharge end of the crushing unit is connected to the feed end of the feeding unit; the discharge end of the feeding unit is connected to the feed end of the weighing unit; the discharge end of the weighing unit is connected to the feed end of the mixing unit; the discharge end of the mixing unit is connected to the feed end of the spreading unit; the discharge end of the spreading unit is correspondingly arranged with the feed end of the pressing unit; the discharge end of the pressing unit is connected to the feed end of the detection unit; and the discharge end of the detection unit is connected to the feed end of the stacking unit. This invention is used for refractory brick production and features a high degree of automation and strong equipment coordination.

The application discloses a trimming device for underwater glider and a use method thereof, and belongs to the technical field of ocean exploration. The trimming device comprises a base, a support shaft, a weighing sensor, a torque sensor and a supporting component. The two end portions of the support shaft with the horizontal axis are installed on the base through the shaft seat. The weighing sensor is installed on the two end portions of the support shaft and is used for detecting the downward pressure of the end portions of the support shaft. The torque sensor is installed on the end portion of the support shaft and is used for detecting the torque of the support shaft. The supporting component is fixedly installed on the support shaft and is provided with a supporting portion which is used for supporting the underwater glider with the axis parallel to the axis of the support shaft. The trimming device realizes high accuracy, high efficiency and multi-dimensional adjustment capacity by means of the introduction of the sensor technology. The trimming device has the characteristics of simple structure, high flexibility and easy maintenance, and thus becomes a practical solution scheme meeting the trimming requirements of the underwater glider.

The invention discloses a self-healing parallel capacitor aging test device and method for an AC power system. The method comprises the following steps: S1, preparation before test; s2, carrying out a first-stage aging test; s3, carrying out a charge-discharge cycle test; s4, performing a second-stage aging test; and S5, detecting after the test. According to the self-healing parallel capacitor aging test device and method for the alternating-current power system, automatic control over the whole test process is achieved, it is guaranteed that test conditions meet the national standard requirement, the influence and closing impact on a power grid in the test process are eliminated, the accuracy and reliability of a test result are improved, and the test efficiency is improved. A standardized method is provided for performance evaluation of the capacitor, and the problems that an existing test device is low in integration and automation degree, poor in test precision, large in power grid influence and insufficient in safety protection are solved.

The forge piece cleaning device comprises a supporting table, a cleaning box is installed on the upper surface of the supporting table, a motor B is installed on the inner top wall of the cleaning box, an electric lifting rod is installed at the output end of the motor B, and a mounting groove is formed in the output end of the electric lifting rod; the cleaning brush is driven by the cleaning motor to clean the forge piece, the rotary motor is started to drive the forge piece to turn over, all faces of the forge piece can be effectively cleaned, compared with a traditional water washing mode, a large amount of water resources are saved, the cleaning height is adjusted by driving the cleaning brush through the electric lifting rod, and the cleaning efficiency is improved. Meanwhile, the motor B is started to drive the cleaning brush to adjust the cleaning direction, the motor is adjusted to drive the cleaning brush to adjust the cleaning angle, so that the cleaning brush can adapt to forgings of different sizes and shapes, the cleaning flexibility and efficiency are improved, the cleaning efficiency is improved, the consistency of the cleaning quality is ensured, and manual operation errors are reduced.

The utility model provides a sheet part punch tapping indexing device, including rotation indexing mechanism, rotation indexing mechanism includes the fixed baseplate of being fixedly connected with drill press concentrically, rotation indexing mechanism still includes rotation baseplate, rotation baseplate concentric indexing rotation relative fixed baseplate, and rotation baseplate drives rotation through the hand wheel drive mechanism of installation in vertical side surface, hand wheel drive mechanism drives rotation baseplate rotation through right angle bevel gear transmission, rotation baseplate concentric fixedly links nut pressure mechanism and drives nut pressure mechanism concentric rotation, and nut pressure mechanism includes support frame, and support frame realizes sheet part synchronous rotation through the concentric pressure fixed installation sheet part of nut and elastic pad. The utility model reduces sheet part punch tapping waste rate to 2%, compact structure, convenient operation, guaranteeing accuracy reduces processing cost at the same time.

The invention provides a preparation method of isostatic pressing graphite with a superfine structure, belongs to the technical field of preparation of isostatic pressing graphite, and aims to solve the technical problem that the product reliability is influenced due to low dispersion efficiency and easy agglomeration of graphene in the existing one-step mixing. The method comprises the following steps: step S1, aggregate preparation; s2, gradient mixing: adding graphene accounting for 1-3% of the total weight of the basic aggregate into the basic aggregate, mixing by adopting a gradient mixing method, premixing the basic aggregate accounting for 40-60% of the total weight with all graphene to prepare a master batch, and finally mixing the master batch with the residual basic aggregate to obtain a composite reinforced aggregate; step S3, mixing and kneading; step S4, powder pressing; step S5, isostatic pressing molding; step S6, roasting; and step S7, graphitizing. According to the preparation method, a gradient mixing method is adopted, so that the enhancement effect of the graphene can be fully exerted, and the problems that the graphene is easy to agglomerate and is difficult to uniformly disperse in the micron powder are effectively solved through a step-by-step dilution mechanism.

The application discloses a register configuration combination verification information generation method, a verification method and a device, and relates to the technical field of chip verification. First, the bit width and the value range of a domain segment are obtained by analyzing a register description file, and then the value range is divided according to the bit width, and verification points are automatically obtained, so that the generation efficiency and consistency of the verification points are improved. Secondly, the value range of a random variable corresponding to the domain segment is determined according to one or more verification points, and the diversity of the test configuration is increased. Thirdly, each verification point is mapped into a corresponding coverage bin of a coverage point, so that each coverage bin corresponds to a corresponding verification point, and whether the corresponding verification point is covered can be determined according to the hit condition of the coverage bin in the subsequent process. Finally, the test constraint condition and the coverage rate model are both generated according to the same set of verification points, so that the generation efficiency, completeness and accuracy of the verification information are improved. When the register configuration combination verification is performed, the efficiency, completeness and accuracy of the register configuration combination verification are ensured.

The invention provides an SNP (Single Nucleotide Polymorphism) molecular marker for detecting the color of watermelon pulp and application of the SNP molecular marker. The SNP molecular marker corresponds to a Chr06: 24308944 site on a No.6 chromosome of a watermelon Citrullus lanatus 97103 v2.5 genome, the polymorphism of the SNP molecular marker is G / A, and the SNP molecular marker is closely linked with the thick yellow / light yellow color character of watermelon pulp. When the basic group of the SNP site is G, the watermelon shows a thick yellow pulp character; and when the basic group is A, the watermelon shows a light yellow pulp character. The invention also provides a KASP primer group for detecting the SNP molecular marker, and a detection method based on the primer group, and KASP-PCR amplification and genetic typing are performed on a sample to be detected, so that the color character of watermelon pulp is judged. The invention also provides a kit containing the primer group and application of the kit in watermelon molecular marker-assisted breeding. The method has the advantages of being rapid in detection, high in accuracy, free of environmental influence, suitable for high-throughput application and the like, and the breeding efficiency of the yellow pulp watermelon variety is improved.

This utility model discloses a small motor maintenance trolley, including a hydraulic system, a lifting system, an adjustable clamping mechanism, a rotating mechanism, and auxiliary tools. The lifting system includes a main frame and a lifting platform. The hydraulic system includes an oil tank, a hydraulic pump, multiple sets of hydraulic cylinders, and supporting oil pipelines. The rotating mechanism is mounted on a base and includes two opposing rotating bodies and rotating clamps. The adjustable clamping mechanism includes two opposing clamps. Auxiliary tools include a frame shell, etc. This utility model enables 360-degree rotational maintenance of motors, achieving efficient, safe, and convenient motor maintenance operations, and is suitable for various motor maintenance scenarios.

This invention belongs to the technical field of power equipment operation and maintenance, power distribution line construction, and high-altitude operation machinery. A pole-mounted transformer replacement device based on a truck-mounted crane is characterized by comprising a main frame and support system, a translational load-bearing system, a chain drive system, and a vertical lifting and centering system. The main frame and support system includes a main load-bearing frame, stabilizing legs, and lifting lugs. The translational load-bearing system includes a translational load-bearing platform and a linear guide rail slider assembly. The chain drive system mainly consists of a geared motor, a drive gear, a driven gear, a short transmission chain, a drive sprocket shaft, a bearing support seat, a long transmission chain, and a reducer mounting support. The vertical lifting and centering system includes a centering mechanism, a vertical lifting mechanism, and a vertical lifting support plate. The centering mechanism includes a horizontal drive motor, a horizontal push rod mechanism, and a guide bracket. This device can be transported by truck, deployed quickly, and is suitable for operation in confined and electrified environments.

This invention provides a CO2 dynamic dissolution testing device. The device includes: a core holder, a vacuum system, a confining pressure system, a back pressure system, a fluid supply system, a nuclear magnetic resonance (NMR) testing system, a sensor system, and a temperature control system. The fluid supply system includes a CO2 gas supply component, a formation water supply component, a saturated carbon dioxide formation water supply component, and a helium supply component. The helium supply component includes a helium cylinder and a standard gas chamber, with the gas outlet of the helium cylinder connected to the inlet of the standard gas chamber. The CO2 gas supply component, formation water supply component, saturated carbon dioxide formation water supply component, and standard gas chamber are each connected to the fluid inlet of the core holder. The sensor system includes a pressure sensor group, comprising a pressure sensor for acquiring the pressure at the fluid inlet of the core holder, a pressure sensor for acquiring the pressure at the fluid outlet of the core holder, and a pressure sensor for acquiring the pressure of the standard gas chamber.

The invention provides a red-blue confrontation-based large model agent autonomous iterative optimization method and system, and the method comprises the steps: building a customer agent as a blue party based on a large language model, obtaining user data from a plurality of channels, generating diversified customer portrait data, generating a dialogue test set containing diversified customer consultation test data, and carrying out the calculation of the dialogue test set. Taking the data as adversarial data for iterative optimization of the model; the method comprises the following steps: constructing a sales agent as a red party by using a preset first version prompt word, starting the red party and a blue party to carry out dialogue based on adversarial data, limiting a maximum dialogue round or taking a transaction conclusion as an exit condition, and carrying out quality inspection scoring and prompt word optimization direction prompting on the sales agent through a plurality of evaluation dimensions; inputting the first version cue word and the cue word optimization direction to a sales agent to obtain an optimized sales agent cue word; and repeating until the quality inspection score converges, and completing the iterative optimization process of the sales agent. According to the method, the sales conversion rate is remarkably improved, and the manual optimization cost is greatly reduced.

The application discloses a kind of integral sling pre-arrangement platform hydraulic control system and method, belong to rail transit electromechanical liquid precision control technical field.System uses public oil source+six independent parallel open hydraulic branch architecture, supporting oil source power unit, public auxiliary protection unit, six groups of modular work station execution branch and PLC electric control unit;Each work station differentiates and configures throttle, stepped pressure regulating element, branch built-in hydraulic control one-way valve, cooperate main oil line accumulator, oil cooler and construct two-way locking, dynamic pressure compensation, constant temperature and pressure loop.The application is original mechanical limit, servo negative tolerance cutting, continuous tension error directional transfer process: one side return line is mechanically limited to calibrate reference length, servo hanging column is first operated to theoretical total length negative tolerance position and then cut, so that wire actual length is slightly short;After servo rigid lock main sling size, push cylinder continuous tension will cut, assembly, wire elastic deformation all error be transferred to return section without accuracy requirement.

The application discloses a kind of particle counting device and particle counting method, and particle counting device includes counting cabin, light transmission tray, light source piece, image acquisition module and controller.Light transmission tray is located on counting cabin and can move between loading station and counting station, wherein, counting station is located in counting cabin;Light source piece is located in counting cabin and is located at the underside of light transmission tray;Image acquisition module is located in counting cabin and is located at the upside of light transmission tray, and image acquisition module is used to image shooting on the particle on light transmission tray;Controller is connected with image acquisition module and is configured as: obtaining the particle picture of image acquisition module shooting, and counting particle according to particle picture.The particle counting device in the application counts the particle picture of image acquisition module shooting by setting controller and image acquisition module cooperation, improves the accuracy of counting result, and can significantly improve the speed of particle counting.

The utility model relates to the field of pesticide residue treatment, specifically is a kind of integrated agricultural product pesticide residue crushing extraction equipment, including extraction cylinder, the inside of extraction cylinder is sequentially opened with crushing chamber, control chamber and stirring chamber from top to bottom, heating unit is fixedly arranged on extraction cylinder and is matched with stirring chamber, the side portion of extraction cylinder is provided with centrifuge, and the bottom end of stirring chamber is communicated with centrifuge;The integrated agricultural product pesticide residue crushing extraction equipment of the utility model integrates multiple functions such as crushing, stirring, heating, centrifugal separation in one, realizes the full-process automation operation from agricultural product feed to residue extraction, separation, reduces the connection and transmission steps between multiple devices in traditional equipment, improves work efficiency, saves space.