215results about How to "Avoid artificial" patented technology

The invention discloses a continuous type alloy steel heat treatment line, solving the problem existing in small-section ultra-long material workpiece heat treatment. The continuous type alloy steel heat treatment line is formed by connecting a continuous type roller hearth heating furnace, a roller hearth type quenching groove and electric heating continuous type roller hearth furnace in series.The heat treatment process comprises the following steps of: carrying out austenitization heating on a workpiece in the continuous type roller hearth heating furnace, rapidly discharging after reaching the process time and then entering into the roller hearth type quenching groove; automatically generating a non-continuous water cold process according to the chemical components and different standards of the workpiece, and rapidly cooling through an immersion or spray mode; and tempering the workpiece which is cooled to room temperature according to the process requirement. The continuous type alloy steel heat treatment line has the advantages that: 1, the quenching, solid solution and normalizing continuous heat treatment of the small-section ultra-long material workpiece are achieved, and the heat treatment is completed on roller beds which are located on the same height and axis; 2, a quenching medium is stable in the rising process, and the workpiece can be simultaneously cooled in the length direction; and 3, fire danger and lamp black pollution are precluded by adopting non-continuous water quenching.

The invention discloses an automatic paper lamination stacking machine which comprises a rack, wherein a paper lifting plate and a paper conveying belt are arranged in the rack; the paper conveying belt is arranged in front of the paper lifting plate; the upper plane of the paper conveying belt is lower than the upper end surface of the paper lifting plate; a paper support plate is arranged in front of the paper conveying belt; a movable paper pushing arm is arranged at the corresponding position of the paper support plate; a counting sensor is arranged in the rack at the end of the paper support plate close to the paper conveying belt and electrically connected with a control device of the machine; a lifting device is arranged on the rack and is in transmission connection with a turnover frame; a paper holding arm and a paper blocking arm are arranged on the turnover frame; a paper moving plate capable of sliding along the horizontal direction and a movable stacking paper support plate capable of going up and down in the vertical direction are mounted on the rack; the paper moving plate is located at the top of the lifting device; the movable stacking paper support plate is arranged in front of the paper moving plate; a stacking transition platform is arranged between the movable stacking paper support plate and the lifting device; a paper aligning plate is also arranged on the rack; and the paper aligning plate is located above the movable stacking paper support plate. The automatic paper lamination stacking machine disclosed by the invention has the advantages of high production efficiency and good stacking quality.

The invention belongs to the technical field which is suitable for winding and bundling connecting wires or guide wires, and discloses an automatic winding and bundling device for connecting wires, which comprises a rack provided with a guide groove, wherein the rack is provided with a winding device, a winding conveying device, a bundling device, a twisting and bundling device, a device for feeding cable ties and cutting cable ties, and a circuit and gas circuit control device for controlling the above devices to operate coordinately, wherein the winding conveying device is connected with the guide groove or a guide rail on the rack through a winding conveying rack; and the winding conveying rack is also connected with the output end of a winding conveying cylinder fixed on the rack. As the connecting wire can be automatically bundled by the bundling device, on one hand, the bundling efficiency of the connecting wire can be improved; on the other hand, the cable ties needs not to be cut to a certain length in advance, thus avoiding the wastes of labors and cable ties caused by cutting in advance.

A dynamic front roll-over protection method of a stacking machine comprises the following steps: a) detecting the load weight (m) of the stacking machine, the lift height (L) of the stacking machine gantry, the angle of inclination (theta) of the stacking machine gantry, the surface slope (alpha) and the current braking force (pl); b) computing the critical braking force (p) according to the detected load weight signal, lift height signal, signal of angle of inclination and surface slope signal; and c) comparing the current braking force (pl) and the critical braking force (p), alarming and controlling a brake device of the stacking machine to reduce the current braking force (pl) if the current braking force is more than or equal to the critical braking force. In addition, the invention also relates to a dynamic front roll-over protection system of the stacking machine and the stacking machine with the protection system, wherein the system is used for implementing the above method.

The invention discloses a rapid processing system and processing method for traffic accidents. The system includes an online accident processing platform, a back-end server, a vehicle-mounted alarm device, a monitoring system and a communication unmanned aerial vehicle. A user using the processing system needs to register identity information and vehicle information in the online accident processing platform, and the vehicle-mounted alarm device is installed inside a vehicle. When a traffic accident occurs, a vehicle owner sends accident alarm information and location information of an accident location to the back-end server located in a traffic police department through the vehicle-mounted alarm device; after the traffic police department confirms that the traffic accident has occurred,the communication unmanned aerial vehicle is controlled through the back-end server to go to the incident location to take photos, collect evidence, and maintain traffic order; and after the evidenceis collected, traffic is restored, so as to avoid delay of processing time of the traffic accidents by both drivers due to a responsibility ownership problem, and the effect of rapid processing the traffic accidents is achieved.

The invention discloses a black-smoke car capturing system based on stereoscopic monitoring mode, which comprises a stereoscopic monitoring system of smoke degree, an intelligent video capturing system, an industrial computer and a server platform. The stereoscopic monitoring system of smoke degree and the intelligent video capturing system are connected with service platform through the industrial computer. The smoke stereoscopic monitoring system is used for stereoscopically scanning exhaust smoke of the vehicle, and the scanned image information is sent to the industrial computer; the intelligent video capturing system is used for capturing black smoke video, and the collected video information is sent to the industrial computer. The industrial computer calculates the smoke value and outputs the smoke density distribution diagram after image processing, and sends the capturing command to the intelligent video capturing system when the smoke value exceeds the standard, and carries on the license plate recognition to the video information. The black-smoke car capturing system based on stereoscopic monitoring has the function of capturing the evidence by the video, and has the advantages of accurately giving the smoke value and the opacity value of the automobile exhaust gas, realizing the capturing of the smoky car in the urban key area, reducing the exhaust emission of the urban high pollution motor vehicle and improving the urban air quality.

The invention discloses a business automation test macro and a test method thereof. The invention is used for realizing a business automation test of a business terminal to a base station system, wherein, the method includes a test case setting step used for arranging a test case through a client terminal, a test case dispatching step used for performing the test case through a test item dispatching server to send a key word to a key word dispatching server for performing, a key word dispatching step used for performing the key word through the key word dispatching server to send an operation primitive to a terminal controller for performing, and a business test step used for performing the operation primitive through the terminal controller so as to finish the business automation test of the business terminal to the base station system. The invention can not cause a test drop, ensures that the test is more sufficient, and improves the test efficiency.

The present invention discloses a wall body heat-insulating construction method. Said method includes the following main construction steps: firstly, making heat-insulating form and its support, binding steel bar of base wall body, supporting general form at inside of basewall body position, and placing support, then placing heat-insulating form embedded stay bolt at outside of base wall body position, placing wood square at outside of heat-insulating form, placing steel pipe at outside of wood square, concreting, after the concrete is formed, repairing heat-insulating form and making surface treatment, using grooving machine to cut recessed groove on heat-insulating form to make dividing seam, brushing interfacial agent, applying first layer of polymer mortar, laying grid fabric, applying second layer of polymer mortar, finally making surface construction.

The invention discloses a welding device for building reinforcing steel bar precise localization. The welding device comprises a work platform, sliding grooves are formed in the two sides of the top end of the work platform, the two sliding grooves are in sliding connection with four sliding blocks, the four sliding blocks are fixedly arranged on the bottom end of a first stand, the bottom end ofa second stand, the bottom end of a third stand and the bottom end of a fourth stand, the first stand and the second stand are fixedly connected through a mechanical telescopic rod, and the third stand and the fourth stand are fixedly connected through a mechanical telescopic rod. According to the welding device for building reinforcing steel bar precise localization, through a grinding wheel, after heat treatment of a welding opening of reinforcing steel bars, the welding opening is ground, burrs on the welding opening are removed, and the phenomenon that during taking of the reinforcing steel bars, a worker is hurt by the burrs is avoided; a flame spraying gun is fixedly arranged on a disc, a first motor is started, the flame spraying gun and the grinding wheel can be replaced back and forth, back and forth heat treatment and preheating of the welding opening by manual work can be avoided, and work efficiency of welding is improved.

The present invention provides an image processing method and an image processing apparatus. The method includes the steps as follows: dividing photographs or sketch images to be processed into N first image blocks with a same size through a division rule, wherein, an image pair in a training set is pre-processed by adapting the division rule; determining a corresponding relation of each first image block and M categories, wherein, the image pair in the training set is pre-processed by the application of a clustering algorithm so as to acquire the M categories; acquiring a second image block corresponding to each first image block according to pre-trained training parameters corresponding to the category to which each first block is attributed; and finally synthesizing sketch images or photographs corresponding to the photographs or sketch images to be processed according to the acquired N second image blocks corresponding to the N first image blocks. The image processing method and apparatus realizes the mutual synthesizing of the photographs or sketch images through a dictionary learning method, avoids patches made by hands, and increases a sharpness of the synthesizing effect.

The invention discloses an efficient sodium alginate flashing drying machine which comprises a spiral feeding chute, a base, a flashing drying machine body and a cyclone separator, wherein a second drive motor is mounted in the base; a collecting barrel is mounted at one end of the interior of the base; an air blower is mounted at the end, far away from the collecting barrel, of the base; a steamradiator is mounted at the top end of the base and at the position on the side, close to the second driving motor, of the air blower; and the flashing dryer body is mounted at the top end of the baseand at the position on the side, away from the air blower, of the steam radiator. According to the efficient sodium alginate flashing drying machine, through mounting the cyclone separator, a discharging hopper and the collecting barrel, sodium alginate can be further dried by the cyclone separator after being dried by the flashing drying machine body, so that the drying effect is the best; and ataking out opening is formed in the bottom of the obverse side of the flashing drying machine body, so that internal blocked material can be conveniently cleared, and high rapidity and convenience arerealized.

The invention belongs to the field of small-range gravel pavement, and particularly relates to a gravel spreading machine for road construction. The gravel spreading machine comprises a machine body, a walking module, a feeding module, an adjusting module, a finishing module and a control panel. The machine body comprises a rack and a hopper. The hopper is mounted on the rack. The rack is composed of a bottom plate and a side plate. A handle is arranged on the side plate. The walking module is mounted on the machine body. The feeding module comprises a conveying belt and a rake tooth unit. The adjusting module is used for adjusting the gravel spreading speed and range. The finishing module is used for repairing the surfaces of spread gravel. The control panel is used for controlling power of all the modules. The gravel spreading machine is mainly used for small-area gravel spreading, has the beneficial effects of being small in size, light and easy to operate, can automatically feed gravel of different types and can adapt to grounds in different shapes, meanwhile, the spread gravel is subjected to jolt ramming and finishing, the smoothness of a pavement face is guaranteed, and the work efficiency is improved.

The present invention relates to an efficient sgRNA screening system and an efficient sgRNA screening method, and particularly provides a nucleic acid construct, which comprises: a first reporter gene expressing a first reporter protein; a second reporter gene expressing a second reporter protein and located at the 3' terminal of the first reporter gene; and a multiple cloning site located before the initiation codon of the first reporter gene. The present invention further provides a product, which comprises the nucleic acid construct and a nucleic acid construct expressing CRISPR-Cas9. The present invention further provides uses of the nucleic acid construct or the product in evaluation of sgRNA-mediated genome modification activity. Compared to the traditional sgRNA activity detection method, the efficient sgRNA screening method of the present invention has the following characteristics that the sgRNA activity can be evaluated quickly and easily, the sgRNA activity can be accurately quantified, the waste of labor, time and reagents is avoided, and the foundation is established for the efficient application of the CRISPR-Cas9 technology in the genome editing.

The invention discloses a wall brick pasting device for building construction, and relates to the technical field of building construction. The problem that a single wall brick needs to be manually placed in a wall brick clamp in each time of operation, and manpower is consumed is solved. The wall brick pasting device specifically comprises a device body, a lifting structure is arranged on the inner wall of the top of the device body, a mounting plate is arranged on the outer wall of the top of the lifting structure, a mounting seat is arranged on the outer wall of the top of the mounting plate and is of an L-shaped structure, a protection plate is arranged on the outer wall of the top of the mounting seat, an air cylinder is arranged on the inner wall of one side of the mounting seat, and a pushing assembly is arranged at one end of the air cylinder; and the pushing assembly comprises a first spring and a pushing plate, four or more wall bricks are placed on the outer wall of the top of the mounting seat, a conveying belt assembly is arranged on the outer wall of the top of the mounting seat, and the conveying belt assembly comprises a conveying belt and a driving motor. The multiple wall bricks are placed at a time, pushing and conveying are facilitated one by one, manual sequential placement is avoided, and manpower is saved.

The invention relates to a logistics transportation vehicle with convenient cargo loading and unloading. The logistics transportation vehicle comprises a vehicle body, a cargo box is arranged on the vehicle body, a plurality of slender synchronous belt pulleys are evenly arranged at the bottom of the cargo box in the own length direction of the cargo box, a synchronous belt is jointly installed onthe multiple synchronous belt pulleys, the length of the synchronous belt pulleys is equal to the width in the cargo box, and the synchronous belt pulleys are connected with a driving device. A piecepicking device is arranged at the top of the right end of the cargo box. The piece picking device comprises a swing rod, a driving rod and a cylinder, a supporting plate, a lead screw and a guiding rod, a motor, a moving seat, a load plate, a wide type parallel gas claw, a rolling wheel and a servo motor. The logistics transportation vehicle can automatically transport cargo to the inside of thecargo box or output the cargo to the outside of the cargo box, realizes mechanical grasping and unloading, avoids manual reciprocating work in the cargo box, greatly reduces labor intensity, improveswork efficiency, effectively shortens the logistics time, and facilitates the logistics transportation work.

The invention discloses a PCB inner layer circuit making device comprising a first feeding temporary storage frame, an inner layer pre-processing grinding plate roughening line, a second feeding temporary storage frame, an inner layer printing ink coating and baking line, a third feeding temporary storage frame, a reading mechanism, an exposure mechanism, a fourth feeding temporary storage frame,a developing, etching and unwinding line and an optical detecting mechanism, which are arranged in sequence, wherein each feeding temporary storage frame is connected with a mechanical arm for grabbing material, and the devices are sequentially connected by a conveyor belt along a material processing sequence. The device improves the processing efficiency and prevents the problem of scratching andscrapping the surface of the board by manual material handling, thereby improving the product yield and reducing the production cost. The invention further discloses a PCB inner layer circuit makingmethod for reducing the manual operation steps and the production time, eliminating the manual loading and unloading, and reducing the handling operations, thereby saving manpower, reducing the laborcosts, and being suitable for industrial batch processing of PCBs.

The invention discloses an automatic cleaning platform for an insulating layer of an external wall of building construction. The automatic cleaning platform comprises a first installation box, a second installation box is fixed on the first installation box, a storage battery is fixed in the second installation box, the storage battery is electrically connected with an electric push rod, the electric push rod is fixed on the first installation box, a piston rod of the electric push rod is in threaded connection with a pushing block, a scraping knife is fixedly connected on the pushing block, the scraping knife is positioned on the outer portion of the front side of the first installation box, the front end of the scraping knife is in close contact with a wall, supporting mechanisms are arranged on two sides of the upper portion of the scraping knife, the supporting mechanisms are installed at the front end of the second installation box, connecting seats are welded on two sides of thetop end of the second installation box, lifting steel wire ropes are fixed on the connecting seats, a lifting mechanism is arranged at one end, far away from the corresponding connecting seat, of eachlifting steel wire rope, and platform limiting mechanisms are symmetrically arranged at the ends of the left end and the right end of the first installation box and the second installation box. The insulating layer on the wall can be automatically removed without labor, the safety is good, and the working efficiency is high.

The invention discloses full-automatic mask packaging equipment, and aims to solve the problems of excessive manual participation in mask packaging, low packaging production efficiency and the like. The full-automatic mask packaging equipment sequentially comprises a mask distributing and conveying device, a packaging bag film slitting and feeding device, a double-side hot melting and edge sealing device, a sealing opening hot melting and edge sealing device and a cutting device according to the mask conveying sequence, wherein the mask distributing and conveying device arranges and conveys masks to the packaging bag film slitting and feeding device for upper and lower film covering of the masks, then the masks are subjected to hot melting and edge sealing operation in four directions through the double-side hot melting and edge sealing device and the sealing opening hot melting and edge sealing device, and finally sealing openings are cut and separated to produce independently-packaged masks. Automatic operation of wrapping heat sealing and independent cutting of the masks is realized, manual participation is reduced, the production cost is lowered, manual packaging is avoided, the cleanliness of the masks is maintained, the requirement for packaging the masks on a large scale is met, and the packaging efficiency is improved.

The invention relates to the technical field of electrical machinery manufacture, specifically to a device for live replacement of a cross arm and an insulator string and an application method. The device is characterized in that the device is provided with an insulating cross rod, left and right sides of the insulating cross rod are symmetrically provided with wire supporting units which support wires on two sides of the cross arm, front and rear sides of a middle part of the insulating cross rod are respectively provided with an enclasping unit used for enclasping a telegraph pole and a wire supporting unit used for lifting a wire at the top of the telegraph pole, the three units are integrated, a cross arm can be replaced, an insulator string on the cross arm can also be replaced, and an insulator string on the top of the telegraph pole can also be replaced. The device for live replacement of the cross arm and the insulator string has the advantages of being reasonable in structure, being convenient to replace, saving manpower, being high in work efficiency, etc.

The invention belongs to the technical field of security and protection, and particularly relates to monitoring equipment based on a security and protection system. In order to solve the problem that no lens cleaning function exists, the monitoring equipment comprises a camera body; a mounting groove is formed in the outer wall of one end of the camera body, and a camera lens is arranged on the inner wall of the mounting groove; a water supply tank is fixedly connected to the outer wall of the top of the camera body, a water supply mechanism is arranged in the water supply tank, a plurality of nozzles are fixedly connected to the circumferential inner wall of the mounting groove, and a water conveying square pipe is fixedly arranged on the outer wall of one side of the water supply tank. When wind starts, wind drives rotating blades to rotate so as to drive a piston plate to reciprocate up and down, under the action of the piston plate, water is squeezed to enter a spray head through a water conveying square pipe and a water outlet hose and is finally sprayed to a camera lens through the spray head to clean dust on the camera lens, and energy and manpower consumption is reduced; therefore, the purpose of reducing cost is achieved.

The invention discloses a waterproof top cover and a construction method thereof. The waterproof top cover comprises a water stopping edge frame and a waterproof web, wherein the water stopping edge frame is of an annular sealed shape; the waterproof web is arranged at the upper part of the water stopping edge frame. The waterproof web and the water stopping edge frame are made of different waterproof materials. According to the waterproof top cover, a flexible waterproof layer of a concrete hollow web is transferred to a bottom surface of a top plate of a hollow web from the top surface of a foundation, so that a buoyant force is reduced; a core mold which is filled into the web plate is connected with the foundation and extends into the foundation, so that a gripping force of the core mold and lateral resistance of the foundation can be used for resisting the buoyant force, and furthermore, the construction price of a basement bottom plate and a heat-preservation and waterproof concrete web roof panel is reduced and an anti-floating bearing force of a basement is improved; the web of the waterproof top cover and the bottom plate are embedded and connected, so that the web of the waterproof top cover and the bottom plate have a common effect, a bearing capability of a concrete structure is enhanced and an anti-cracking performance of the bottom plate can be greatly improved, and furthermore, a self-waterproof performance of the structure is improved and a waterproof effect is good.

The invention relates to a method for generating single-plate B surface and T surface bill, which comprises: a, reading the single-plate globe bill and position number bill; b, based on the position number of globe bill, writing the B surface or T surface information of position number of position number bill document into bill data list; c, using said bill data list to generate B surface bill and T surface bill. The invention can shorten the SMI processing time and improve the efficiency, to reduce the possession on SMT machine and FEEDER resource.