46results about How to "Monitor product quality" patented technology

The invention relates to a lottery anti-counterfeiting method. According to the invention, a group of information carriers, which are provided with a unique identifier and can be read by a terminal device, are additionally printed on the lottery surface during the computer lottery printing production link; and in the lottery marketing process, the information identifier on the lottery surface is read before the lottery number selection information is printed, so the data on the lottery surface can be in one-to-one correspondence with the data in the computer lottery marketing system, and the relevance between the lottery surface information identification and the computer lottery marketing system is realized. Therefore, even with the winning information and real paper, a counterfeiter can not reproduce a uniform winning lottery for cashing, and the real lottery anti-counterfeiting is realized.

The invention discloses an automatic press-mounting method and equipment for an optical transceiver assembling member and belongs to the technical field of manufacturing optical communication devices. The automatic press-mounting method for the optical transceiver assembling member disclosed by the invention comprises the following steps of: placing a metal tail-handle, covering the upper cover of a press-mounting tool, placing a ceramic ferrule, applying pressure to the upper cover of the press-mounting tool to form a tail-handle assembly, taking away the upper cover of the press-mounting tool, screening unqualified products with poor pressure-bearing capability and skimming off products with qualified sizes and products with ultra-poor sizes. The invention further discloses automatic press-mounting equipment for the optical transceiver assembling member. According to the automatic press-mounting equipment for the optical transceiver assembling member disclosed by the invention, the automatic feeding during the press-mounting process and the full-automatic operation during the press-mounting process are solved; whether the force is out of limits and the press-mounting matching size is qualified during the press-mounting process can be judged, and the quality characteristics of the products can be selected automatically; the structure is simple and the operation is simple and convenient; the automatic operation of the complete device is realized, and the reduction of labor force, the increasing of efficiency and the reduction of cost are achieved.

The present invention discloses a method for manufacturing a batter pack from a plurality of battery cells via a continuous operation, the manufacturing method comprises: (a) putting the battery cellsin a bearing clamp, and mounting insulating covers onto the bottom end of each battery cells; (b) after positioning each of metal clads to one side of the top end of each one corresponding battery cells in the battery cells, combining the metal clads to top ends of each battery cells by welding; (c) mounting additive to bottom end of each insulating mounting components or top end of each batterycells, so as to combine the insulating mounting components to the top end of each battery cells; (d) after positioning each one of protective circuit modules to the top end of one corresponding insulating mounting module of the insulating mounting modules, electrically connecting the protective circuit module to each battery cells by using a preset welding equipment; (e) applying the adhesive to the outer surface of the top end of each protective circuit modules or the inner surface of each insulating top covers, and combining each insulating top covers to each protective circuit modules or each battery cells by this way, that is, the insulating top covers surround each protective circuit modules; (f) taking out the battery pack from the bearing clamp; (g) testing the performance of each battery pack by using a battery pack testing equipment, and transmitting the testing data (A) to a data server; (h) coating the outer surface of each battery packs in a protecting film, testing the barcodes attached to the outer surface of a protecting film, and transmitting the testing data (B) to the data server; and (i) testing the size of each battery cells by using a sensor, and transmittingthe testing data (C) to the data server.

The check out test set is assorted to conveying appliance to be used. Possessing transportation face, the conveying appliance is in use for transporting at least one base plate. The check out test set for base plate includes the supporting seat, the uplift mechanism, the light box, and the drive mechanism. The uplift mechanism is setup on the supporting seat. The uplift mechanism possesses multiple pieces of uplift brackets. Being positioned under transporting face, each uplift bracket setup is parallel to the transporting face. Being setup corresponding to the uplift mechanism, the light box is in use for visual inspecting glass base plate. The drive mechanism setup inside the supporting seat is connected to the uplift mechanism.

The invention discloses a colorimetric kit for rapidly detecting a chicken egg-yolk antibody. The colorimetric kit comprises a magnetic molecularly imprinted polymer. The magnetic molecularly imprinted polymer is prepared by the following method steps: 1) preparing Fe3O4 NPs with uniform size; 2) adding the Fe3O4 NPs into Tris buffer, performing ultrasonic dispersion, adding 1-5mg of egg yolk antibody and 2-5mg of dopamine, and mechanically stirring at a room temperature for 6-12 hours; 3) washing, and performing vacuum drying, thereby obtaining the magnetic molecularly imprinted polymer. Themagnetic nano-particle Fe3O4 NPs is prepared by the following steps: dissolving 2.7g of FeCl3*6H2O and 7.2g of NaAc into 100mL of ethylene glycol while intense stirring, sealing, reacting at a high temperature, cooling to a room temperature, and performing magnetic separation so as to obtain black magnetite particles; and washing, and performing vacuum drying, thereby obtaining the magnetic nano-particle Fe3O4 NPs.

The invention discloses a novel agriculture material circulation system, which is a compositive material circulation system composed of 'human net', 'ground net' and 'sky net', and adds development element for the lagging material circulation system of the countryside with cooperation of expert panels and science and technology brokers. It is of marked significance for solving the problems of increasing farmers' income and realizing safety of the primary products, and also provides a novel clew for building novel country of socialism and serviing 'three agricultures'.

The invention discloses an automatic production line and a production manner of centrifugal cast pipes. The automatic production line comprises a batching library. A feeding device is arranged at oneend of the batching library. The feeding device comprises a feeding robot, four feeding trolleys, first rails for supporting the feeding robot, and second rails for supporting the feeding trolleys. Asmelting device is arranged at the other ends of the second rails, a pipe pulling robot is arranged at the other end of the smelting device, and a steering robot is arranged at the other end of the pipe pulling robot. The steering robot comprises a rotary robot and a sliding rail, a shot blasting machine and a straightening machine are arranged on the other side of the sliding rail, and a head cutting device is arranged at the other end of the straightening machine. The head cutting device comprises a transfer cutting head, a double-head lathe, a laser marking machine and a transfer robot. A PT pond is mounted on one side of the laser marking machine, a transfer passageway is formed in the other side of the PT pond, a first transfer frame is arranged at the other end of the transfer passageway, a boring mill robot is arranged on the other side of the first transfer frame, a boring mill is arranged below the boring mill robot, and a second transfer frame is arranged at the other end ofthe boring mill.

The invention provides a detecting, bending and feeding device and method for a two-device assembly. The device comprises a carrying device, a material conveying system, a bending machine, a material placing platform and a console, the carrying device comprises a robot, and the robot is provided with a grabbing system and a visual detection device. A preset program capable of controlling the robot is arranged in the console, and the console can control the moving track of the robot, control the grabbing system to grab and place the materials, control the visual detection device to detect the sizes of the materials and control the material conveying system and the bending machine to be started and stopped. According to the device and method, automatic detection of the two-device assembly is achieved through the robot and the visual detection device, the detection proportion is increased, the overall quality is controlled, automatic taking, placing, bending and feeding of the two-device assembly and a calcium-plastic plate are achieved through the robot, the clamping device and the suction cup assembly, the production efficiency is effectively improved, and through layout design, new and old process production can be considered, and the space is saved.

The invention discloses a laser welding jig and method for lithium battery cell positive and negative pole pieces and lead-out pole lugs. According to the laser welding jig and method for the lithiumbattery cell positive and negative pole pieces and the lead-out pole lugs, welding is performed adopting a laser welding manner, product deformation is eliminated, and the welding quality and the appearance attractiveness are improved; in the welding process, no contact exists between a welding head and a welded product, equipment has no parts worn and torn easily, and the maintenance cost is low;and the product is fixed through gas pressure, and welding mistake caused by moving of the product in the welding process is prevented. By means of the laser welding jig and method for the lithium battery cell positive and negative pole pieces and the lead-out pole lugs, the product with attractive molded appearance can be welded and formed, the cost is saved, furthermore, loss of the welding head and the jig is avoided, and meanwhile, the product quality can be monitored.

The invention discloses an intelligent batching system for a release agent, and relates to the field of concrete cement products and components. The intelligent batching system for the release agent comprises a material pretreatment module, a material stirring module, a product storage module and a control module, wherein the control module is respectively connected with the material pretreatment module, the material stirring module and the product storage module; the material pretreatment module is used for monitoring and pretreating raw materials and water quality, and the material stirring module is connected with the material pretreatment module and used for stirring the water and the raw materials according to a preset proportion and monitoring the quality of the water and the raw materials; the product storage module is connected with the material stirring module and is used for storing the stirred mixture and carrying out quality monitoring; the control module is used for collecting, calculating and regulating data of the material preprocessing module, the material stirring module and the product storage module, standardization of the raw material dosage in the release agent using process can be achieved, the product quality is monitored in real time, and the product using consistency is ensured.

The invention discloses a production line station management system, which is characterized by comprising a cloud remote management module, a station monitoring module, a station piece counting monitoring module, a station dispatching module and an information display module; the station monitoring module, the station piece counting monitoring module, the position sending module and the information display module are all connected with the cloud remote management module. The system is quick in response, and can comprehensively monitor the production condition of the product and monitor the quality of the product in real time. The invention further provides a production line station management method.

The invention discloses an intelligent sampling and conveying device which structurally comprises a rail mechanism, an automatic sampling device, an intelligent conveying device and an automatic sample unloading device; the rail mechanism is composed of a rail, a rail support, a slide wire and a rain cover, and the automatic sampling device is composed of a sampling box, a discharging scraper-trough conveyer and a gate valve. The intelligent conveying device is composed of a moving trolley and a material receiving hopper, and the automatic sample unloading device comprises a hydraulic push rod, a discharging hopper and a collecting container.

The invention discloses a method and a device for measuring straightness of a pipe end of a steel pipe. The device comprises a laser (3), an industrial camera (4), an angle sensor (5), a rotation controller (6) and a straightness calculation unit (8); the laser is arranged right above the steel pipe and projects strip-shaped laser to the surface of the steel pipe to form a light strip curve, and the steel pipe is controlled by the rotation controller to rotate all around during measurement. According to the method, the industrial camera collects thecontour image of a light band curve and sends the contour image to the straightness calculation unit, the angle sensor collects the current angle of the steel pipe and sends the current angle to the straightness calculation unit, the straightness calculation unit calculates single straightness values, and the maximum value of all the single straightness values is the straightness value of the pipe end; according to the invention, the curve parameters are extracted through the light band curve formed by irradiating the surface of the steel pipe with the laser to calculate the straightness of the pipe end of the steel pipe, and more accurate measurement is realized by setting 360-degree all-round rotation, so that the measurement efficiency and precision of the straightness of the pipe end are improved, and the quality monitoring of the steel pipe is facilitated.

The invention provides a construction method of a lindley eupatorium herb formula granule fingerprint spectrum, a standard fingerprint spectrum of the lindley eupatorium herb formula granule and application of the standard fingerprint spectrum, and belongs to the technical field of medicine detection.The construction method comprises the steps that a test solution, a reference medicinal material solution and a reference substance solution are prepared, acetonitrile (A) and a 0.1-0.3 wt% phosphoric acid aqueous solution (B) are jointly used as mobile phases, and the standard fingerprint spectrum of the lindley eupatorium herb formula granule is obtained. Performing high performance liquid chromatography detection to obtain a fingerprint spectrum of the lindley eupatorium herb formula granules; the standard fingerprint spectrum of the lindley eupatorium herb formula granules is obtained by using the construction method, and the standard fingerprint spectrum is used for quality evaluation or control in the whole process of research/development/production/clinical application of the lindley eupatorium herb formula granules. According to the method for constructing the fingerprint spectrum of the lindley eupatorium herb formula granules, main medicinal material components in the lindley eupatorium herb formula granules can be detected only through high performance liquid chromatography, and the quality condition of the lindley eupatorium herb formula granules can be comprehensively reflected.