57results about How to "Less likely to make mistakes" patented technology

The invention provides a method for automatically testing embedded software, and aims to provide a method which is not separated in design and execution and is capable of improving the testing efficiency and the testing quality of the embedded software. The method is realized through the following technical schemes of integrating interface design, test planning, test design, test execution, defect management and regression test in a unified platform for management by adopting software engineering; allocating the grades between a data element and a data block according to difference of items, and designing an interface control file; establishing a test cross-linking environment diagram, formulating test types, and designing test items or test sub-items, the name of test cases and the description of test cases; designing independent test cases, forming a scene / business flow test case by linking the independent test cases together through a flow diagram, and saving data of the test design in a database; jointly forming a test platform by enabling the test execution to be combined with the test environment diagram, the test cases and an interface route; automatically recording a test result by a system.

The invention discloses an attachment oil high-position shelf stacking working platform which comprises a lifting mechanism, an indexing mechanism and a horizontal motion mechanism. The lifting mechanism comprises a rack and a lifting table. A lifting motor is arranged on the rack. The lifting motor is connected with the lifting table through a lead screw and nut mechanism. The indexing mechanism comprises a rotating table rotationally supported on the lifting table. A rotation motor is arranged on the lifting table. The rotation motor is connected with the rotating table through a worm and gear mechanism. The horizontal motion mechanism comprises a movable platform fixed to the portion above the rotating table. A horizontal motion motor is arranged on the movable platform. The horizontal motion motor is connected with a tray through a lead screw and nut mechanism. According to the attachment oil high-position shelf stacking working platform, the position of the tray can be adjusted according to the position where attachment oil needs to be loaded or unloaded, the attachment oil is loaded, unloaded, removed off shelves to be carried and loaded on the shelves to be stacked through the working platform, the automation degree is high, the labor intensity is lowered, and potential safety hazards are eliminated.

The invention relates to a control method for biomass gasification equipment, which comprises the following components: controlling a biomass filler; regulating a fire grate; controlling dust removal; controlling temperature in a furnace; controlling an internal and external double cyclone heat exchange dust collector; controlling a cooling tower; controlling an inertia separator; controlling an electric tar collector; controlling a hydrogen sulfide removing sprayer; controlling a gas-water separator; controlling a vapor generator; controlling a vapor and air storage tank; and controlling an air zone and a secondary oxidation area. In the invention, the operation method is accurate, safe and controllable, and the automation degree of the method is high; and the method can greatly reduce production cost and is suitable to be widely promoted in the field of biomass gasification.

The invention provides an anti-freezing and heat preserving method for greening trees in northeast China, and relates to the technical field of greening tree winter protection. The method is characterized by comprising the steps of root collar ridging, soil covering, windbreak erecting, whitewashing and white spraying, plastic film winter protection and medicament prevention and control. The method is reasonable, convenient to implement, and prevention and control of the greening trees can be conveniently achieved.

The invention discloses a five-degree-of-freedom stacking mechanical arm capable of automatically sorting and discharging a material. The five-degree-of-freedom stacking mechanical arm capable of automatically sorting and discharging the material aims to achieve the advantages that different types of cartons can be automatically sorted, stored and packed, the labor investment is reduced, and the production efficiency is increased. According to the technology scheme, the mechanical arm comprises a plurality of placement tables and a conveying mechanism, wherein the plurality of placement tablesare used for storing the cartons with different types, and the conveying mechanism is positioned among the placement tables and used for conveying the cartons; and an automatic material discharging assembly is arranged on one side of the conveying mechanism, the automatic material discharging assembly comprises a machine frame, trays, a sorting mechanism and a carrying manipulator, each tray is provided with a code scanning piece, the part, in the machine frame, of the conveying mechanism is provided with a corresponding code reading piece. The cartons with different models and different sizes can be automatically transported and carried to the designated trays for packaging, the cartons can be automatically sorted and stored, so that the investment of manpower is greatly reduced, the production efficiency is improved, and the influence on the operation safety of an operator is not prone to be caused.

A method of controlling the reference grinding position for a rail welding joint refiner mainly includes: firstly, aligning a grinding wheel to a non-weld position of a rail grinding area, and allowing a PLC to control a grinding servo motor to rotate and drive the grinding wheel to rotate; allowing the PLC to control a feed servo motor to reversely rotate so as to vertically lower a tool feeding mechanism; when armature current detected by a grinding servo motor armature current sensor reaches a threshold, allowing the PLC to control the feed servo motor to stop, and marking the vertical position of the tool feeding mechanism as a reference position; secondly, allowing the tool feeding mechanism to vertically ascend to a zero grinding position so as to perform longitudinal reciprocated grinding and vertical feeding on a steel rail until the vertical position of the tool feeding mechanism descends to the reference position; thus, fishing grinding of the grinding area. The method has the advantages that the reference grinding position can be positioned automatically, grinding feed is automatically controlled, and grinding is automatically stopped when the grinding feed position reaches the reference position; positioning of the reference position is accurate, response is fast, reliability is high, and grinding quality is fine.

The invention in particular relates to a flour milling apparatus integrating dosing, stirring and kneading. The flour milling apparatus comprises a stirring barrel body, a stirring barrel cover, an electronic scale, a stirring motor, a stirring impeller, multiple electric cylinders, multiple kneading hammers and a control unit, wherein the stirring barrel cover is hinged with one side of the stirring barrel body; a containing cavity is formed in the stirring barrel cover; the stirring motor and the electric cylinders are fixed in the containing cavity; the stirring motor is fixed at the central position of the containing cavity and is connected with a rotating shaft; the stirring impeller is fixedly arranged on the rotating shaft; the multiple electric cylinders are uniformly arranged around the stirring motor; output shafts of the electric cylinders are connected with the kneading hammers; the electronic scale is fixed at the bottom of the stirring barrel body; and the electronic scale, the stirring motor and the electric cylinders are respectively and electrically connected with the control unit. The flour milling apparatus disclosed by the invention integrates three functions of dosing, stirring and kneading and is easy to operate and high in working efficiency; and moreover, the kneading action is finished by virtue of alternative actions of the stirring impeller and the multiple kneading hammers, and the uniform stress of dough is guaranteed.

The invention discloses a gamepad adapting to different sizes of mobile phones. The gamepad comprises a power supply, trigger keys, a rocker bar L, a functional action key, a rocker bar R, a cross direction key, a left-end handle, a right-end handle and an extensible plate. The extensible plate has an extending or shortening function, and the left end and the right end of the extensible plate are fixedly connected with the bottom of the right side of the left-end handle and the bottom of the left side of the right-end handle. The right side of the left-end handle and the left side of the right-end handle are respectively provided with a groove. The rocker bar L and the cross direction key are located on the upper surface of the left-end handle, and the cross direction key is located behind the rocker bar L. The rocker bar R and the functional action key are located on the upper surface of the right-end handle, and the functional action key is arranged behind the rocker bar R. The trigger keys are further arranged at the front end of the left-end handle and the front end of the right-end handle. The power supply is arranged in the left-end handle. Accurate operation can be achieved by using the gamepad, errors are not likely to produce in the game playing process, and the gamepad is suitable for most of different sizes of mobile phones.

The invention discloses an electric bicycle parking system, and aims to provide the electric bicycle parking system which is convenient to use, able to save space in integrated parking, and extremelyconvenient to park and take out. The electric bicycle parking system is provided with a horizontal parking space, an inclined parking space and a lock release mechanism. When a bicycle is parked, thebicycle is only required to push towards the U-shaped slot instead of using a U-shaped or single supporting foot, two pedals can automatically rotate to a basic level, and the entry of the bicycle inthe parking space cannot be obstructed; then the bicycle is pushed to the end and automatically parked; when the bicycle is taken out, the bicycle can be directly pulled out by treading the lock release mechanism; therefore, the electric bicycle parking system is extremely convenient to park and take out.

The invention discloses a method of performing field management on winter-crossing cucumbers in a sunlight greenhouse, and relates to the technical field of cucumber cultivation and planting. The method is characterized by comprising the following steps: applying fertilizer, watering, controlling the temperature, regulating the plants and preventing the diseases. The method is reasonable, convenient to operate and convenient to implement.

The invention provides a method for disease and pest control of pollution-free corn and relates to the technical field of corn cultivation and management. The method is characterized by comprising yellow runt seedling control, armyworm control and corn borer control. The method is rational and convenient to implement and operate.

The invention discloses a method for quickly generating a WEB page and relates to the field of internet application development. The method comprises the following steps: preparing raw materials; searching page data information of a to-be-generated page in a database, and analyzing the page data information to obtain a character string which can be identified by HTML, inserting the character string obtained by analysis into a corresponding position in a preset HTML template, establishing an HTML document of a to-be-generated page, compiling the HTML document, and generating a corresponding WEBpage. The method for quickly generating the WEB page provided by the invention is simple to operate and convenient to implement, shortens the development time, is higher in WEB page generation efficiency, and greatly saves the labor cost of development.

The invention discloses a dislocation parking system for an electric bicycle. The dislocation parking system for the electric bicycle is convenient to use, the space is saved during centralized parking, and parking and taking-out can also be facilitated. The system is provided with a horizontal parking place, an inclined parking place and a locking and tripping mechanism, during parking, a U-shaped or single supporting leg does not need to be used for parking, the electric bicycle only needs to be inwards pushed along a U-shaped groove, two pedals can be automatically rotated to a basic horizontal position, the electric bicycle cannot be prevented from entering the corresponding parking space, then the bicycle is pushed till the electric bicycle completely enters the corresponding parkingspace, and accordingly parking can be completed; during taking-out, the bicycle can be directly pulled out just by stepping the locking and tripping mechanism by foot, and the electric bicycle is extremely convenient to park and take out.

The invention discloses a pest and disease damage prevention and control method for brassica oleracea, and relates to the technical field of brassica oleracea conservation and planting. The method is characterized by comprising preventing and controlling black rot, preventing and controlling downy mildew, preventing and controlling sclerotiniasclerotiorum, preventing and controlling cabbage worms, and preventing and controlling aphids. The method is reasonable and convenient to implement, and pest and disease damage can be conveniently prevented and controlled.

The invention provides a planting method of Tianfu 3 peanut and relates to the technical field of peanut cultivation and management. The planting method is characterized by comprising field plot selection, plant row planting, field observation and recording, harvesting, airing and storage. The planting method of Tianfu 3 peanut is reasonable, convenient to implement and convenient to operate.

The invention relates to concrete beam static load detection equipment, which comprises a mounting plate, the mounting plate is connected with a main beam, the mounting plate is provided with a measuring device which synchronously settles with an engineering pile, the mounting plate is provided with an oil cylinder, a piston rod of the oil cylinder clamps a marking pen through a first clamping piece, the oil cylinder is connected with an oil pump through an electromagnetic valve, and the electromagnetic valve is connected with a computer, when the piston rod of the oil cylinder extends out, the marking pen abuts against the measuring device. The measuring device is connected with the engineering test pile so that the measuring device and the engineering test pile can synchronously settle, the computer controls the electromagnetic valve to start the oil cylinder at fixed time, and the oil cylinder and the marking pen are used for carrying out fixed-time marking on the measuring device, a worker can calculate the settling velocity of each time period by combining the distance between the mark points with the timing duration, and the oil cylinder is controlled by the electromagnetic valve to carry out timing recording, so that the recording of the settling velocity is not easy to have errors, and the precision of a measurement result is improved.

The invention provides an IT equipment allocation management and control system. The invention belongs to the technical field of IT equipment allocation. The IT equipment allocation management and control system comprises a computer terminal module, an allocation module, an allocation confirmation module, an allocation execution module, an inventory query module, an inventory allowance managementmodule and an inventory delivery confirmation module. The computer terminal module is used for sending out one or more allocation requests; the allocation module is used for receiving the one or moreallocation requests and carrying out check preprocessing; the allocation confirmation module is used for auditing and approving the one or more allocation requests and issuing allocation instructions;and the allocation execution module is used for executing the issued allocation instructions. According to the invention, IT equipment allocation is integrated, unified management is facilitated, allocation is not easy to be wrong and allocation time and cost are not easy to be delayed through double checking of inventory allowance, orders are not easy to be shelved for a long time, and efficiency is higher.

The invention discloses a communication tool special for transformer substation scheduling information acceptance. The communication tool comprises a telephone, one end of an audio wire and a telephone wire are connected with the telephone respectively, the other end of the audio wire is connected with earphones, the earphones are provided with a microphone, the telephone wire is provided with a rotating shaft, a fixed block is arranged on the rotating shaft, the telephone wire wraps around the rotating shaft and the fixed block, two sides of the rotating shaft are provided with a first shell body and a second shell body respectively, the first shell body is provided with a power spring, one end of the power spring is connected with the inner wall of the first shell body, and the other end of the power spring is connected with the rotating shaft. According to the communication tool, a protection room executive enters into the protection room with the telephone, the telephone is connected with background through the telephone wire, the telephone is provided with the microphone, therefore, the protection room executive can check signal with background acceptance personnel directly through the telephone and the microphone, two communication steps of an outdoor conveyor are reduced, the original three-people operation changes to two-people operation, time is saved, and communication mistakes are avoided.

The invention discloses a head-mounted EEG (electroencephalogram) lead unit for an anesthesia depth monitor. The head-mounted EEG lead unit comprises a head-mounted casing, wherein a signal shielding layer is arranged in the head-mounted casing; a lining fitted with the head shape of a human body is arranged in the signal shielding layer; an electrode array is arranged in the position, corresponding to the forehead of the head of the human body, of the lining and comprises a plurality of dry electrodes, and the part, extending out of the head-mounted casing, of each dry electrode is connected with a testing wire. The head-mounted EEG lead unit for the anesthesia depth monitor has the characteristics of being convenient to use and fast, injection of electrode paste is not needed, and the head-mounted EEG lead unit is not prone to falling off after being worn and has low probability of producing errors, so that monitoring accuracy and reliability are improved.

The invention provides a method for preventing diseases and pests of tomatoes in Hefei of Anhui province, and relates to the technical field of tomato disease and pest prevention. The method is characterized by including the steps of late blight prevention, leaf mold prevention, gray mold prevention, aphid prevention and greenhouse whitefly prevention. The method is reasonable, implementation is convenient and prevention and treatment are convenient.

The invention relates to the technical field of medical equipment, and specifically relates to a reaction cup chamber and an automatic luminescence immunity analyzer. The reaction cup chamber comprises a shell, a dual push rod device, a first base plate, a first fixed shaft, a first motor, a reaction cup pipe, reaction cups, a reaction upper rotation disc, and a reaction lower rotation disc. The lower end of the first fixed shaft is fixed on the first base plate. The reaction upper rotation disc and the reaction lower rotation disc are sleeved on the upper end and lower end of the first fixed shaft respectively and driven by the first motor and a first belt wheel device to rotate around the first fixed shaft. The reaction cups are stacked in the reaction cup pipe. The upper end and lower end of the reaction cup pipe are respectively snapped on the reaction upper rotation disc and the reaction lower rotation disc. The dual push rod device is fixed on the first base plate through a support device. The dual push rod device is above the reaction upper rotation disc and is right above the reaction cup pipe.

The invention provides an internet big data-based competition organization management method and system. The method comprises the steps: enabling an enrollment person to carry out the registration of information at a client, and carrying out the qualification examination; collecting information of successfully examined competitors through the server, and performing storage management; grouping contestants according to preset schedules, sites and competition items, matching corresponding referees, and arranging a competition schedule; the system is used for scoring competition results, summarizing the competition results, inputting scores and generating score rankings. The system comprises modules corresponding to the steps of the method.

The invention provides a part transfer device. The part transfer device comprises a support, a conveyor belt, a drive mechanism and a part positioning mechanism, wherein the conveyor belt is installed on the support; the drive mechanism is used for driving the conveyor belt to transfer parts; the part positioning mechanism is used for positioning the parts transferring on the conveyor belt; the part positioning mechanism comprises a part positioning piece which is provided with a part passage and a part positioning part; the part passage is used for guiding the parts to the part positioning part; and the part positioning part is used for cooperating with the parts so that the parts can be positioned at the part positioning part. One of applications of the part transfer device is to be used for automatic feeding of parts.

The invention discloses a high polymer material nylon cable tie preparation process comprising the following steps: 1, taking the raw materials for preparing a nylon cable tie in percentage by weight:58-85% of a nylon alloy, 10-30% of a toughening agent, 0.1-2.5% of an antioxidant, 2.0-7.5% of a lubricant, and 0.1-2.0% of a nucleating agent; 2, feeding the raw materials into a stirrer according to the proportion, and mixing to form a mixed material; 3, extruding the mixture by using a double-screw extruder, carrying out wiredrawing molding, and carrying out shearing granulation; 3, drying theparticles obtained in the step 3; and 4, conveying the particles into an injection molding machine to manufacture the nylon cable tie. According to the preparation process, the toughening agent, theantioxidant, the lubricant and the nucleating agent are used, so that the strength of the nylon cable tie is high, the oxidation resistance and the low-temperature resistance are enhanced, the servicelife of the nylon cable tie is long, the performance is optimized, and the nylon cable tie is not prone to damage when used in a low-temperature severe environment.

The invention provides a grafting and managing method for walnut stocks at North China, and relates to the technical field of walnut cultivation and plantation. The method is characterized in that the method comprises the steps of adoption of the square budding technology and management of grafted seedlings, and the step of management of the grafted seedlings comprises the sub steps of reduction of the land-entering frequency, nutrient and water management, removal of unwanted sprouts and timely stock pruning. The method is reasonable, operation is simple, and implementation is convenient.

The invention discloses a method for pest prevention and control of cabbages stored in winter, and relates to the technical field of pest prevention and control of cabbages. The method is characterized by comprising prevention and control of downy mildew, soft rot, aphids, whiteflies, virus diseases and cabbage worms. The method is rational, convenient to operate and convenient in prevention and control.

The invention belongs to the technical field of food processing, and discloses a soup base composition of beef broth. The soup base composition comprises beef, beef calf bone, beef tripe, beef sausage, beef liver, beef suet, vermicelli, tremella, tofu skin, mung bean cake, seasoning packet, green onion, garlic seedling, coriander, chicken essence, chili sauce, medlar, ice sugar, ginger, salt and monosodium glutamate and the thirteen kinds of spices. The invention also discloses a preparation method of the soup bases composition of beef broth, the finished beef broth is obtained through the steps of main ingredient cleaning, ingredients preparing, beef broth boiling and finished beef broth preparation. The amount of each raw material in the soup bases composition is fixed, the raw materialscan be boiled only by weighing the raw materials according to the amount in the formula in the process of beef broth boiling, and less errors are made. The preparation method further guarantees the quality of the finished beef broth by optimizing the amount of raw materials, the adding time, the adding sequence and the using method, and better avoids the influence of human factors on the finishedbeef broth.

The invention provides a method for cultivating and planting mulch peanuts and relates to the technical field of peanut cultivation and management. The method is characterized by comprising the four steps of sowing time determining, sowing at optimum soil moisture, rational close planting and sowing depth determining. The method is reasonable, convenient to implement, and good in effect.

The invention discloses a mechanical workpiece grinding and trimming device, and relates to the technical field of mechanical equipment. The mechanical workpiece grinding and trimming device comprisesa base, a first bracket, a second bracket, a workpiece fixing assembly and a grinding and fixing assembly, wherein the first bracket is fixedly arranged on the base, the workpiece fixing assembly isfixedly arranged on the first bracket, the second bracket is fixedly arranged on the base, the second bracket is arranged on the right side of the first bracket, the grinding and fixing assembly is fixedly arranged on the second bracket, and the grinding and fixing assembly is arranged on the upper part of the workpiece fixing assembly. A fixing end of the workpiece can be moved left and right, agrinding end of the workpiece can be moved up and down, thus the adjusting number of the grinding end is reduced, the operation error is reduced, the grinding end can rotate, and thus different inclined surfaces of the side of the workpiece can be grinded.