33results about How to "Guarantee the quality of shipments" patented technology

The invention discloses an element tracing system and element tracing method thereof. The element tracing system is used for tracing data of a plurality of elements arranged on printed circuit board, the printed circuit board is provided with bar cod of printed circuit board. The element tracing system comprises an identification label, a database, a data acquiring module and a processing module. The identification label is arranged on the containing device of the element. The database stores the identification label and data corresponding to the bar code of the printed circuit board. The data acquiring module is used for acquiring the identification label and data corresponding to the bar code of the printed circuit board. The processing module is coupled with the data acquiring module and the database to integrate the data of the bar code of the printed circuit board and the identification label and convert the data into a traced data, and the processing module stores the traced data into database. The invention also discloses a corresponding element tracing method.

The invention discloses a universal image visual inspection robot which comprises the following parts mounted in a robot body: a precision six-axis manipulator, a combined light source, a high-speed camera, a computer and an industrial control system, wherein the computer is connected with and controls the combined light source and the precision six-axis manipulator; the industrial control system controls the operation of the precision six-axis manipulator and opening / closing and selection of the combined light source; the high-speed camera is connected with the computer and instantaneously transmits the image information to the computer. The universal image visual inspection robot disclosed by the invention has the advantages that 1) the production cost is reduced; 2) missing detection is eliminated; 3) the universality is high.

The invention provides a packaging label printing method and a packaging label printing system. The method comprises the following steps of building a packaging label configuration center, wherein the packaging label configuration center comprises packaging label templates and packaging label rule sets; setting a corresponding relation between a product type and the packaging label templates and between the product type and the packaging label rule sets in the packaging label configuration center; loading the corresponding packaging label rule set from the packaging label configuration center by virtue of the packaging label printing system according to the type of the product to generate a corresponding packaging label when the packaging label is printed, and calling the corresponding packaging label template to print the packaging label according to the type of the product. By adopting the packaging label printing method and system, the packaging label templates and the packaging label rules are separated from the system, so that the development cost for the packaging label printing system can be reduced, the workload of the development personnel can be reduced, the development period is shortened, and the goods delivery efficiency and quality of the packaged product can be guaranteed.

The invention discloses a method for testing the SAS port bandwidth of an RAID memorizer IO and relates to a memorizer testing technology. A perl language compiled automation script is used in a linux system, and the port bandwidth is tested through an SAS wire. The method mainly comprises the following steps that 1, a serial number of an I / O in the memorizer is scanned; 2, an I / O type is automatically judged, and a drive script is automatically loaded; 3, hardware detection is performed; 4, IP of upper and lower I / O is set, and the I / O is re-started after success in a system; 5, whether IP setting of the I / O succeeds or not is detected; 6, the bandwidth testing of an IO SAS port is executed. The whole testing process is automatically executed, log testing is saved, unnecessary man-machine interaction process is decreased, labor, time, cost and resources are saved, the testing efficiency and accuracy are improved, the testing cover rate is very high, and the product shipment quality is ensured.

The invention provides a method for adjusting the common voltage of a liquid crystal display panel. According to the method, a red optimal common voltage, a green optimal common voltage and a blue optimal common voltage corresponding to a red flicker test image, a green flicker test image and a blue flicker test image are respectively found out; a red brightness weighting factor, a green brightness weighting factor and a blue brightness weighting factor respectively corresponding to a red pure-color image, a green pure-color image and a blue pure-color image are introduced, so that the optimal common voltage of the liquid crystal display panel can be calculated. With the method adopted, when the optimal common voltages of the liquid crystal display panel which are respectively corresponding to the red image, the green image and the blue image are inconsistent, difference among the optimal common voltages of the red image, the green image and the blue image can be offset through the red brightness weighting factor, the green brightness weighting factor and the blue brightness weighting factor, and therefore, the optimal common voltage of the liquid crystal display panel can be found out simply and conveniently, and the deviation of the optimal common voltage which is caused by the difference of response sensitivity of a photosensitive probe to light in different wave lengths can be decreased.

The invention discloses an automation method for programming a memory power source fru id and relates to a memory testing technology. The method is characterized in that an automation script compiled by a perl language under linux is used; hardware information is grasped by a serial port and an SAS line; in combination with the automation script, programming and testing of the memory power source fru id can be completed. The method mainly comprises the steps that (1) serial numbers of a memory case and I / O are scanned; (2) the I / O type is judged automatically, and a drive program is loaded automatically; (3) hardware is detected; (4) a serial number of the power source is scanned; (5) the power source fru id is programmed; (6) the programming is completed, and a machine is restarted automatically; and (7) after restarting, whether the fru id is programmed successfully is judged. According to the invention, unnecessary man-machine interaction courses are reduced; consumption of resources such as manpower, times and cost is reduced; testing efficiency and testing accuracy are increased; the coverage rate of the testing is very high; and product delivery quality can be ensured.

The invention discloses a full-automatic detection and packaging system for a circular dinner plate. The full-automatic detection and packaging system comprises a circular dinner plate full-automaticdetection packaging production line and a boxing packaging production line, wherein the circular dinner plate full-automatic detection packaging production line comprises a control box, a circular dinner plate splitting and feeding device, a weighing device, a dust removal device, a disinfection device, a visual detection device, an automatic stacking device and a packaging bag automatic packing device. The invention further discloses a detection and packaging method. According to the full-automatic detection and packaging system, the procedures of automatic sorting separation feeding, weighing detection, dust removal treatment, disinfection treatment, appearance detection, unqualified and qualified product sorting and qualified product automatic bagging packaging and boxing are integrated, the detection packaging efficiency and the product detection qualification rate are improved, the labor intensity of workers is reduced, the hygiene standards of products is improved, and the follow-up use of the products can be ensured; and the system can be used for detecting and packaging of the products with various specifications, the applicability is high, and the requirements of existingautomation and high-precision detection and packaging can be met.

The invention discloses a lamp array board test device and a test method. The lamp array board test device comprises a photoelectric sensor which is used for detecting a light signal sent by the lamp array board and converting the light signal into an electric signal, a detection device which is used for receiving the electric signal and detecting the value of the electric signal, and a comparison device which is used for judging whether the value of the electric signal reaches a threshold value or not, if the value of the electric signal reaches a threshold value, the lamp array board passes the test, and otherwise, the lamp array board fails to pass the test. According to the lamp array board test device, through cooperative work of each part, the light signal sent by the lamp array board can be converted into the electric signal, automatic judgment and test can be achieved after the value of the electric signal is detected. According to the lamp array board test method, detection accuracy of the lamp array board can be improved, production efficiency is improved, and finished product quality is ensured.

The invention discloses an automatic method for testing an RAID (redundant array of independent disks) IO (input / output) LED (light-emitting diode) lamp in a memory, and relates to the technical field of memory testing. Automated scripts written in a PERL (practical extraction and reporting language) under linux are used, an instruction is given to IO through an IO serial port to control on, off and flash of the LED lamp, and LED function testing of the RAID IO is performed. Unnecessary man-machine interaction processes are decreased, testing operation is simple and convenient, mass testing can be performed simultaneously, resources such as testing manpower, time and cost are saved, testing efficiency and accuracy are improved, testing coverage ratio is quite high, any defective products can be intercepted, problems are accurately positioned, and product output quality is ensured.

The invention relates to the technical field of optical modem maintenance, in particular to an optical modem maintenance system and a management method thereof. The optical modem maintenance system comprises a preliminary information processing station, a preliminary maintenance station, an upgrading station, a testing station, a maintenance station, a verification station, a packaging station anda database, and the database comprises an independent data storage table; The invention further discloses a management method of the system. unified upgrading of the modem to be repaired is completed; Maintenance is carried out, key stations of the optical modem after maintenance are tested and verified again, station clamping type testing is achieved, it is guaranteed that the side is not leaked, the problem that the quality of the optical modem cannot be guaranteed after maintenance can be effectively solved, and through an independent data storage table, quality tracking of outgoing products after maintenance is convenient, and maintenance records are convenient to inquire.

The invention discloses an automated server AC startup and shutdown machine testing method and relates to a server testing technology. The method is mainly that automated server AC startup and shutdown testing is performed by utilizing matching between the working principle of Power Box and automation scripts for testing. Firstly, a server IP and an IP of the Power Box are set and ensured, then automated script testing is executed, and a testing log is saved. The operating complexity is reduced, the time for manual command inputting is shortened, labor, time, cost and other resources are saved, and the testing efficiency and accuracy are improved by adopting the method. In addition, the testing coverage rate is very high, and product shipping quality is ensured. The automated server AC startup and shutdown machine testing method is simple in operation and good in practicability, relevant operation can be also completed without experiences, any defective product is intercepted, and the problems are accurately positioned.

The invention discloses an automatic testing method for an energy storage CMU, and relates to the technical field of CMU product testing. The automatic testing method for an energy storage CMU comprises a hardware platform and a software testing part. The hardware platform comprises a simulation signal output unit, a signal detection unit, a cluster voltage and insulation resistance simulation unit, a power supply and detection unit, a server simulation data simulation unit and a network communication unit, all the units are electrically connected, and the simulation signal output unit is composed of an AO functional module and a DO functional module. The software testing part comprises a testing upper computer and a testing CASE, the testing upper computer is composed of an information acquisition part, a data analysis part, a communication interaction part, a function control, analysis and judgment part and a testing result output part, and the problems that existing CMU product testing manpower and economic cost is high, and testing efficiency and expansibility are low are solved.

The invention discloses a method for guaranteeing an upper-case asset code input into an FRU (field replace unit), belongs to the field of FRU refreshing after upgrading of BIOS (basic input output system) and aims to solve the technical problem that input fails when the brushed-in asset code is lower-case. According to the method, the asset code is brushed into a DMI (direct media interface) and the FRU in an asset code write-in mode through a scanning spear, and the method comprises the following control steps: (1) a DOS (disk operating system) is accessed after USB flash disk startup; (2) the asset code is written into the DMI and the FRU by the scanning spear; (3) the written-in asset code is subjected to automatic script check; (4) brushing in succeeds if the written-in asset code checked in the step (3) is upper-case; (5) the step (2) is repeated on the asset code if the written-in asset code checked in the step (3) is lower-case.

The invention aims to provide the functional test structure of the smart phone, which is simple in structure, high in test efficiency and capable of detecting functional problems. The functional teststructure comprises a base, an air cylinder, a display table, a detection needle plate and a detection carrier plate; the air cylinder and the detection carrier plate are arranged on the base, the detection needle plate is arranged above the detection carrier plate, the air cylinder is in transmission connection with the detection needle plate, the detection needle plate is in signal connection with a smart phone through an extension flat cable, and the detection carrier plate is in signal connection with the display table. The functional test structure is applied to the field of testing of smart phones.

The invention relates to the technical field of the server, and provides a server automatic diagnosis method and system. The method comprises the following steps: defining and generating a plurality of testing items matched with a server diagnosis service demand according to the server diagnosis service demand; configuring expected parameter information in an ini file matched with the testing itemfor each defined and generated testing item; assigning the configured testing item and the expected parameter information in the original configuration file to generate an extensible configuration file; analyzing the generated extensible configuration file, and controlling to perform the diagnosis of the testing item, and outputting a diagnosis result, thereby realizing the operations of flexiblycustomizing the testing item and automatically calling the customized testing item, further realizing the extensibility of the server diagnosis testing, improving the testing efficiency and testing automatic level in the server batch production, and ensuring the server outgoing quality.

The invention provides a PC (Personal Computer) sound card testing method, which comprises the following steps: combining, by a server, a generated single-track to-be-tested character audio file, a single-track to-be-tested tone audio file and a single-track to-be-tested volume audio file into a multi-track to-be-tested audio file, and sending the multi-track to-be-tested audio file to a PC; receiving an audio test file under the conditions of different volumes and different timbres, which is obtained by sequentially carrying out splitting restoration, timbre volume information identification and single-track to-be-tested character audio file playing and recording through a PC (Personal Computer), and then splitting the audio test file; and comparing the character test information with the to-be-tested character information, the timbre test information with the to-be-tested timbre information and the volume test information with the to-be-tested volume information respectively. The invention further provides a PC sound card testing device and system; the accuracy and reliability of PC sound card testing can be improved, and the testing efficiency of the PC sound card under the conditions of different volumes and different timbres can be further improved.

The invention relates to a device for preventing the off-shell phenomenon in product assembly, which comprises a fixed mould (1), a product (2), a movable mould (3) and tightening screw holes (4), wherein the fixed mould (1) is mounted and fixed on the movable mould (3); and a parting surface between the fixed mould (1) and the movable mould (3) is an cambered surface. The device has the advantages of ensuring the product delivery quality and improving the production efficiency.

The invention discloses a voltage batch testing method for CMOS batteries of main boards, and belongs to the technical field of computer main boards. The voltage batch testing method for the CMOS batteries of the main boards disclosed by the invention is that a CMOS battery voltage detection probe, a power PS-Enable signal probe and a test board are added on main board function test equipment, wherein the test board comprises a CMOS voltage input connector, a voltage comparison circuit and a switch circuit, the CMOS battery voltage detection probe is connected with the CMOS batteries and the CMOS voltage input connector, the voltage comparison circuit is connected with the CMOS voltage input connector and the switch circuit, and the power PS-Enable signal probe is connected with the main boards and the switch circuit. The voltage batch testing method for the CMOS batteries of the main boards disclosed by the invention can rapidly test the effectiveness of the CMOS batteries, greatly lower the test time and cost and improve the output quality of the main boards, and has very good popularization and application values.

The invention provides a method for adjusting the common voltage of a liquid crystal display panel. According to the method, a red optimal common voltage, a green optimal common voltage and a blue optimal common voltage corresponding to a red flicker test image, a green flicker test image and a blue flicker test image are respectively found out; a red brightness weighting factor, a green brightness weighting factor and a blue brightness weighting factor respectively corresponding to a red pure-color image, a green pure-color image and a blue pure-color image are introduced, so that the optimal common voltage of the liquid crystal display panel can be calculated. With the method adopted, when the optimal common voltages of the liquid crystal display panel which are respectively corresponding to the red image, the green image and the blue image are inconsistent, difference among the optimal common voltages of the red image, the green image and the blue image can be offset through the red brightness weighting factor, the green brightness weighting factor and the blue brightness weighting factor, and therefore, the optimal common voltage of the liquid crystal display panel can be found out simply and conveniently, and the deviation of the optimal common voltage which is caused by the difference of response sensitivity of a photosensitive probe to light in different wave lengths can be decreased.

The invention relates to an automatic detection method and device for the depth of a piston clamp spring groove, and the device is characterized in that the device comprises a servo motor module, a laser detector, a laser detection clamp, a workpiece fixing clamp, and a gas detection device, which are disposed on a fixed pedestal. The gas detection device is arranged beside the workpiece fixing clamp, the driving output end of the servo motor module is connected with a laser detection head of the laser detector, the workpiece fixing clamp is provided with a limiting and fixing structure, the laser detector is fixedly arranged in the laser detection clamp, and the laser detection head of the laser detector faces a piston clamp spring groove of a workpiece. Reflected light received by the laser detector forms a depth detection signal of the piston clamp spring groove on the laser sensor, and the signal output end of the laser sensor is connected with the signal input end of the computer processor, so that the laser type automatic detection structure for the depth of the piston clamp spring groove is formed. The method has the advantages of mechanically and automatically detecting product quality, being low in labor cost and the like.

The invention relates to the technical field of breeding boxes, and provides an intelligent control system for healthy poultry breeding. The intelligent control system comprises a breeding box, a pedal and a traction mechanism, wherein the pedal is arranged in the breeding box, the pedal divides the breeding box into an upper part and a lower part, the upper part of the breeding box is a movable box, the lower part of the breeding box is a recycling box, the pedal comprises a supporting net and a movable bottom plate, the movable bottom plate is hinged to the inner wall of the breeding box and located below the supporting net, a plurality of protruding blocks are arranged on the movable bottom plate and inserted into grids of the supporting net, the movable end of the movable bottom plate is connected with the traction mechanism, the traction mechanism comprises an electromagnetic block, a magnet and a traction spring, the electromagnetic block is connected with the side wall of the breeding box, the magnet is arranged on the top face of the movable bottom plate, the traction spring is connected between the electromagnetic block and the magnet, and the magnet is attracted by the electromagnetic block to drive the movable bottom plate to make contact with the supporting net. The breeding box can automatically clean the breeding environment of poultry and protect the poultry from being injured.

The present invention relates to the technical field of optical cat maintenance, in particular to an optical cat maintenance system and its management method, including a preliminary information processing station, a preliminary maintenance station, an upgrading station, a testing station, a maintenance station, and a calibration station. position, packaging station and database, the database includes an independent data storage table; through the system and the management method of the system, the unified upgrade and maintenance of the optical cat to be repaired and the key station of the optical cat after maintenance are completed Re-test and verify, realize the card station test, ensure no leakage, can effectively solve the problem that the quality of the optical cat cannot be guaranteed after maintenance, and through the independent data storage table, it is convenient to track the quality of the shipped products after maintenance, which is convenient Check maintenance records.

The invention discloses a rat-proof device for a ship. The rat-proof device comprises a fixed plate (1). The rat-proof device is characterized in that: a left movable plate (3) and a right movable plate (2) are arranged on two sides of the fixed plate (1); a fixed bracket (6) is arranged at the top of the fixed plate (1); an abrasion-resistant guide sleeve (5) is arranged on the fixed bracket (6); a shaft (9) is arranged at the middle part of the bottom of the fixed plate (1); a left anti-drop baffle plate (8) and a right anti-drop baffle plate (7) are sleeved on the shaft (9); a return spring (11) is arranged between the left anti-drop baffle plate (8) and the right anti-drop baffle plate (7); the left anti-drop baffle plate (8) is movably connected with the right anti-drop baffle plate (7); an operating rope (4) passes through the guide sleeve (5) and the fixed bracket (6) and is connected with the ends of the left anti-drop baffle plate (8) and the right anti-drop baffle plate (7) respectively; and the other side of the rat-proof device is smooth. The transport ship can be effectively prevented from being damaged by rats during stopping, the shipping quality of the transport ship is ensured, and the whole environmental sanitation of the hull is improved at the same time.

The invention discloses an automatic testing method for an energy storage CMU, and the invention relates to the technical field of CMU product testing. The automated testing method for energy storage CMU includes a hardware platform and a software testing part, and the hardware platform includes a simulation analog signal output unit, a signal detection unit, a cluster voltage and insulation resistance simulation simulation unit, a power supply and detection unit, and a server simulation unit. The data simulation unit and the network communication unit are electrically connected between each unit. The simulation analog signal output unit is composed of two functional modules, AO and DO; the software testing part includes a test host computer and a test CASE, and the test host The machine is composed of information collection, data analysis, communication interaction, function control, analysis and judgment, and test result output, which solves the problems of high manpower and economic costs, low test efficiency and low scalability of existing CMU product testing.

The invention provides a cloth dewatering device for cloth printing and dyeing, and relates to the field of printing and dyeing. The cloth dewatering device comprises an extrusion box, wherein a conveying table is mounted at the front end of the extrusion box in a penetrating mode, two groups of extrusion wheels are mounted on the inner side of the extrusion box, the inner sides of the extrusion wheels are hollow, a circulation pipe is mounted on one side of each extrusion wheel, a driving motor is mounted at the other end of each extrusion wheel, a plurality of contact plates are mounted on the outer sides of the extrusion wheels, the outer sides of the contact plates are arc-shaped, rotating shafts are mounted at one ends of the contact plates, the rotating shafts are movably connected with the inner sides of the extrusion wheels, the contact plates are movably connected with the extrusion wheels through the rotating shafts, and first transmission rods are mounted at one ends of the contact plates. The cloth dewatering device effectively solves the problems that the cloth is prone to damage due to pressure and the dewatering effect is poor because the cloth is dewatered only by extrusion in the dewatering process, and the water flow generated in the dewatering process can influence the subsequent dewatering process.