45results about How to "Eliminate tedious work" patented technology

The invention relates to a finite element grid automatic generation method for profiling a cylindrical gear, which is used for solving the problem in cylindrical gear profiling simulated analysis that the operation for establishing a finite element grid model is complicated. According to the method, a grid node coordinate of a gear finite element model is formed based on a basic principle of gear profiling machining through calculating gear outline curve points and inner part points of the profiling gear, so that a finite element grid model of the gear is established. The method for automatically generating a gear profiling finite element grid is established, and complicated work for three-dimensional modeling and grid division can be avoided; the gear finite element model can be established in very short time, so that the efficiency and the precision of the gear finite element calculation analysis are greatly improved.

The invention relates to an automatic spraying line for a golf club head. The automatic spraying line comprises spraying equipment and conveying equipment, wherein at least one spraying equipment is arranged along the conveying equipment; the conveying equipment is annually arranged and penetrates through at least one spraying equipment; the spraying equipment comprises a water curtain cabinet, asupporting portal frame and a multi-shaft robot, the supporting portal frame and the multi-shaft robot are covered with the water curtain cabinet, the multi-shaft robot is arranged on the supporting portal frame in an upside down manner, and a spraying gun is arranged on the multi-shaft robot; and the conveying equipment comprises a conveying mechanism and a plurality of club head tool assemblies,the conveying mechanism comprises a conveying strip and a conveying driving assembly, the conveying belt is annularly arranged, the conveying driving assembly is used for driving the conveying stripto work, the conveying strip penetrates through the water curtain cabinet through a conveying opening in the water curtain cabinet, the multi-shaft robot is located above the conveying strip which penetrates through the inner side of the water curtain cabinet, and the club head tool assemblies are distributed on the conveying strip. The automatic spraying line is simple and reasonable in structure, high in degree of automation and spraying efficiency, good in spraying quality, high in finished rate and applicable to multiple spraying procedures, and the clean working environment is guaranteed.

The invention discloses a method of potato virus eradication, which includes the following steps: taking a material for virus detection, carrying out the tissue cultivation to determined material with virus, and then establishing a simple-bud material; carrying out reproducing successive-transfer cultivation to the established simple-bud material and ultra-low temperature storage treatment to the simple-bud material, reproducing the survived material after ultra-low temperature storage, and then carrying out virus detection to the survived material; and reproducing the material without virus after detection to be used for producing seed potato without virus. Compared with the traditional stem-tip virus eradication, the method of the invention has lower operation difficulty and higher virus eradication rate, and the virus which can not be easily eradicated by stem-tip cultivation can be eradicated by the method. The invention has excellent social and economic values and wide application prospect.

The invention discloses a building intercom system configuration method based on two-dimensional codes. The building intercom system configuration method comprises the steps of: inputting identity information of an owner into a property management cloud platform; associating the identity information of the owner with a corresponding gate main machine which can be controlled by the owner by means of the property management cloud platform; scanning and decoding two-dimensional codes on an outer shell of the gate main machine and an outer shell of an indoor machine through utilizing an intelligent terminal by the owner, so as to obtain a gate main machine ID and an indoor machine ID; sending the gate main machine ID and the indoor machine ID to the property management cloud platform by means of the intelligent terminal; and performing association configuration on the gate main machine ID, the indoor machine ID and the identity information of the corresponding owner by means of the intelligent terminal, thereby completing the binding of the gate main machine and the indoor machine. When in use, the user does not need to configure the building intercom system configuration system manually, and can complete the binding of the indoor machine at home and the corresponding gate main machine directly through simple code scanning, thereby omitting the cumbersome operation of configuration, and bringing great convenience to the user.

The invention provides a fast checking method of a high-voltage cabinet current transformer secondary loop line. The method comprises the following steps: using a line checker composed of a battery pack, a small bulb and a probe in series connection to check, removing connecting lines of two grounding terminals at the secondary current side, a current relay and an ampere meter; firstly self-checking the line checker, then connecting one end of the line checker with a first terminal at a terminal strip before the cabinet, using the probe of the line checker to respectively click a second terminal, a third terminal and a fourth terminal of the terminal strip, wherein the terminal in sparking belongs to the same loop of the first terminal; and using a volt-ampere characteristic tester to respectively judge and determine a protection loop and a measurement loop at the secondary side of the transformer. Since the sparking can be produced when the circuit is opened, the fast checking method provided by the invention can fast and correctly judge whether the connection of two groups of secondary loop is correct; the tedious work of detaching and connecting the secondary line of the current transformer is avoided, and the efficient and correct effect is achieved when debugging the high-voltage cabinet.

The present invention discloses a method for measuring and locating the tops of the virtual tetrahedron of the special-shaped component. In a special-shaped node three-dimensional body, four points which are not in a same surface are chosen to form a virtual tetrahedron. The three-dimensional coordinates of the four points are calculated and the corresponding marks of the four points are marked on the real object of the node. A random point is chosen as a main control point of the node and other points are taken as auxiliary control points. When the node is hanged to the station, firstly the three-dimensional coordinate of the main control point is monitored with an electronic total station at the position of the measuring point, and on the moulding bed of the node, the adjustment is executed by means of equipment to accurately control the plan position and scale height of the main control point. The planar and vertical three-dimensional rotation adjustments are executed while the node takes the main control point as a center until when the monitored reading number of the coordinate of other three auxiliary control points is fit with the calculated value. When the node is measured and is accurately mounted, the node is welded on the positioning device of the moulding bed for temporary fixing. The method of the invention has the advantages of simple principle, reliable method, convenient realization, high work efficiency and broad application sphere.

The invention discloses an implementation scheme of a numerical control machining full-automatic production line. The implementation scheme of the numerical control machining full-automatic productionline comprises a central control system, a feeding area, an intelligent conveying line, a blank code printing mechanical arm, an intelligent blank marking table, numerical control machine tools, a numerical control operation mechanical arm, a detection mechanical arm, an intelligent detection table, an intelligent cleaning system, a qualified product coding mechanical arm, an intelligent qualified product coding table, a qualified product stacking area and an unqualified product stacking area, wherein the central control system is responsible for the management and operation of the numericalcontrol machining full-automatic production line, when a workpiece is placed in the feeding area, the central control system begins to start the whole production line. According to the scheme, full-automatic production of the numerical control machining is realized, the workpiece feeding, code printing, numerical control machining, cleaning and drying, detection and other work which are reasonablyenabled to be integrated together in mechanical production are realized.

The invention provides a management method and a management server for an auxiliary card terminal, belongs to the technical field of communication, and can at least partially solve the problems of security risk and inconvenience in user processing when the existing auxiliary card terminal is stolen. The management method comprises the following steps: judging whether an auxiliary card terminal anda main card terminal are located at the same position or not; if not, obtaining historical access IP address records of the main card terminal and the auxiliary card terminal to obtain historical access information; querying whether an IP address currently accessed by the auxiliary card terminal exists in the historical access information or not; if not, the network access function of the auxiliary card terminal is locked, and a security verification request is sent to the auxiliary card terminal; receiving to-be-verified information sent by the auxiliary card terminal, and performing security verification on the to-be-verified information; when the to-be-verified information passes the security verification, unlocking the network access function of the auxiliary card terminal; and when the to-be-verified information does not pass the security verification, maintaining the locking of the network access function of the auxiliary card terminal.

The invention discloses a canteen dinner plate recovery supervising and urging system and method. The system comprises a dinner plate bottom electronic tag, an electronic tag reading/writing apparatus, a one-card swiping machine and a center computer, wherein the dinner plate bottom electronic tag is used for recording diner information and binding the diner information with a corresponding dinner plate; the electronic tag reading/writing apparatus is used for writing the diner information into the electronic tag or erasing the diner information in the electronic tag; the one-card swiping machine is used for a diner to swipe a card for fee deduction and is also used for identifying the diner information, so that the diner information can be conveniently written in the electronic tag; and the center computer is used for storing diner information of diners who do not consciously take dinner plates to a recovery place. According to the canteen dinner plate recovery supervising and urging system and method, the problems of time and labor waste for dinner plate recovery by specially-assigned persons and low consciousness of the diners during active dinner plate recovery are solved; and the consciousness of the dinners in actively taking the dinner plates to the recovery place after meal can be supervised, urged and improved, and the tedious work of dinner plate recovery by the specially-assigned persons is avoided.

The invention discloses an SNP chemical regulation method for increasing the thermo-sensitive genic male sterile wheat BNS maturing rate. The method comprises the steps that thermo-sensitive genic male sterile wheat BNS is sown on the fertile period sowing condition to form a fertile line, beginning from stamen development to the stamen and pistil primordium differentiation period till ears of wheat are just completely extracted from flag leaf sheaths, a sodium nitroprusside solution with the molar concentration being 1000 micromol/L is adopted for performing complete-plant spraying treatment on BNS plants every four days from the first day, the spraying amount of 50-80 L/mu, and other steps are executed referring to a common field production management mode. According to field production, after the sodium nitroprusside solution with the molar concentration being 1000 micromol/L is adopted for treatment, compared with natural growth control and clean water spraying control, the maturing rates obtained through statistics of the domestic law are improved by 26.61% and 29.58% respectively, and the maturing rates obtained through statistics of the international law are improved by 45.85% and 40.66% respectively. The method is relatively easy to implement, low in input cost and capable of saving time and labor and has the wide application prospect.

The invention belongs to the field of an assembly and disassembly technology for a drum mixer, and in particular relates to an assembly and disassembly device and method for a support roller of a drum mixer. The device is characterized by comprising a base foundation, a base, a group of hydraulic jacks, a bracket, guide rods and a guide sleeve, wherein the base is connected with the base foundation; the group of hydraulic jacks are arranged on the base; the bracket is connected with the tops of the group of hydraulic jacks in a propping manner; the guide rods are arranged at the two sides of the bracket respectively; the guide sleeve is in slip connection with the guide rods; and one end of the guide sleeve is connected with the bracket. The upper surface of the bracket is of a concave arc shape and matched with the outer surface of the drum body of the drum mixer. The assembly/disassembly method comprises the following steps: starting the hydraulic jacks are started; utilizing the bracket to support the drum body to move upwards under the effect of the hydraulic jacks; after the drum body moves to a pre-set position, stopping the rise of the hydraulic jacks; disassembling or assembling the support roller so that the hydraulic jacks fall back; and utilizing the bracket to support the drum body to fall back to the original position under the effect of gravity. The device provided by the invention has a simple structure, is convenient to operate, safe, reliable, economical and practical, and ensures that the time and labor are saved once for all.

The invention provides a steel separating agent for a rotary platform and a furnace cover of a ladle refining furnace and a method for preventing the steel bonding of the rotary platform and the furnace cover of the ladle refining furnace, wherein the steel separating agent comprises the following components in percent by weight: 8-15 percent of high-alumina aggregate powder, 5-8 percent of quartz sand powder, 4-6 percent of silica micropowder, 25-35 percent of phosphorus-sheet graphite powder, 5-10 percent of zircon sand powder, 4-8 percent of organic bentonite, 10-18 percent of aluminium dihydrogen phosphate liquid and 15-25 percent of water. After the steel separating agent provided by the scheme is adopted, the difficult problem of steel bonding at all parts of the ladle refining furnace is effectively solved, the normal refining production time is greatly saved, the steel refining environment is effectively improved, the original fussy working for repeatedly bedding asbestos plates is eliminated, the production cost and the production time are greatly saved, and the economic value is higher.

The embodiment of the invention discloses a prospective electrocardiography triggering method and a prospective electrocardiography triggering device. The method comprises the following steps: applying a prospective acquisition correction (PACE) sequence for detecting a heart blood flow curve during the learning period, and calculating trigger point parameters based on the heart blood flow curve;and when searching out a trigger point based on the trigger point parameters during the triggering period by utilizing the PACE sequence, sending a triggering signal to an imaging sequence. Accordingto the embodiment provided by the invention, the PACE technology usually applied to respiratory gating is applied to heart gating, thus the troublesome work caused by arranging the ECG electrode can be avoided, and the discomfort of patients is eliminated. In addition, according to the embodiment of the invention, the optimization in the sequence, parameter and locating is also carried out on thePACE technology, and meanwhile, the breath-holding time is reduced by sharing the learning period.

The invention provides an electric window, which comprises a window frame, a movable window sash and a motor, wherein the movable window sash can move relative to the window frame and is driven to move by the motor so as to open and close the electric window. The electric window is characterized by also comprising a temperature sensor and a controller which controls the opening and closing of the electric window according to temperatures, wherein the input end of the controller is connected with the temperature sensor; and the output end of the controller is connected with the motor. The electric window is automatically and conveniently opened and closed according to the temperatures.

The invention, which relates to the field of laser diagnosis, discloses an embedded integrated laser parameter self-diagnosis system and a workflow thereof, thereby solving problems of the existing laser diagnostic equipment. The system comprises a cavity provided with an incident window. A charge coupled device, a first attenuating piece, a third reflecting mirror, a second reflecting mirror, a convex lens, a saturable absorber, a first photodiode, a first reflecting mirror, a second photodiode, a four-quadrant detector, and a second attenuating piece are installed in the cavity. The disclosed system has high integration; a special-purpose measuring optical path, a special-purpose measuring instrument, a special-purpose measuring and controlling circuit and special-purpose input/output interfaces are arranged in the system; and the system has the function of connection and integration with a to-be-measured laser. The system has characteristics of real-time measurement, fast measurement, simultaneous measurement of multiple parameters, and unified data collection and has high capabilities of automatically complete measurement and diagnosis and outputting the diagnostic result; thelaser can carry out measurement by itself and various optical parameter indicators can be determined; and online automatic closed-loop monitoring can be completed.

The invention discloses a rubber cloth and its produce method, the produce steps including: refining rubber; extrusion and modeling the rubber chip; press protruding line on the surface to form the production: cover the mould line cloth on the rubber chip, and the cloth is not stick to the chip, press them together by press machine, after producing the mould, separate the cloth and the rubber chip, and the surface of the rubber chip will get the protruding line which has same height. This method decrease the one-off invest of the matrix, reduce the produce cost, suitable to the produce for several kinds of rubber cloth.

The invention discloses a multi-discharge-coil automatic connecting and feeding device. The multi-discharge-coil automatic connecting and feeding device is used for supplying materials to front end process equipment. The device comprises a fixed support, a sliding support, a drive assembly and a control device. The sliding support is arranged on the fixed support and can be driven by the drive assembly to slide relative to the fixed support. A storage assembly for storing multiple material coils and a feeding assembly for pulling the material coils are arranged on the sliding support. A connecting assembly is arranged on the fixed support, and the control device is used for being in signal connection with the front end process equipment, the drive assembly, the connecting assembly and thefeeding assembly. A material supply station opposite to a welding head is arranged on the fixed support, and material strips located on the material supply station penetrate through the feeding assembly, then continue to penetrate through the gap between a bottom plate and the welding head and stretch to the front end process equipment. According to the multi-discharge-coil automatic connecting and feeding device, full-automatic feeding and connecting of the material strips are achieved, the working efficiency is high, and the production cost is low.