46 results about "Type replacement" patented technology

The invention relates to a data processing method for automatic burdening of a hot-rolling slab, comprising: obtaining an ownerless slab to be burdened from a slab yard; sorting according to the storage positions of a storage area; obtaining a production order of shortage of raw materials from an order tracking and managing system; sorting according to the date of delivery and urgency degree; distributing the ownerless slab to be burdened to the order of shortage of raw materials according to the matching rule of the order and the slab; according to the enterprise management current situation and steel type cost, selecting whether a high-grade steel type is used for replacing a low-grade steel type; and in order to realize the situation that the high-grade steel type replaces the low-grade steel type, building a table of replaceable steel type for steel type replacement. The method provided by the invention is easy to realize, has the advantages of high efficiency and strong practicality, and quickly and automatically distributes ownerless slabs produced by steelmaking to the order of shortage of raw materials, which is convenient for hot rolling shops to perform production planning and rolling in time and is favourable for lowering slab inventory.

The invention provides an automatic material handling system based on programmable logic controller (PLC) control and a control method thereof. On the basis of a control structure of an existing automatic material handling system (AMHS), all levels of controllers of an original automatic material handling system are replaced by a PLC control system, meanwhile a manufacturing execution system (EMS) developed by WinCC is combined, an overhead hoist transport (OHT) subsystem is modeled according to functional categories on a scheduling algorithm of the OHT subsystem, quantitative limitation is carried out on the quantity of OHT subsystems in the Intrabay and in the Interbay according to an upper limit method respectively, and scheduling is applied according to the categories and is carried out according to a type replacement method. Types of all the OHT subsystems are divided into four types, so the four types are modeled through a rotation mode in scheduling so as to meet in-time response of a tool.

A display processing apparatus includes a gloss-control plane generating unit configured to generate gloss-control plane data for specifying a type of a surface effect applied to a recording medium and an area in a recording medium to which the surface effect is applied; an obtaining unit configured to obtain replacement information that is used to replace a type of the surface effect that is not available in a device configuration with a type of the surface effect that is available in the device configuration; a replacing unit configured to replace the type of the surface effect designated by the designation information with the type of the available surface effect using the replacement information obtained by the obtaining unit; and a preview image generating unit configured to generate a preview image based on the gloss-control plane data having an area to which the available surface effect is to be applied.

The invention relates to the technical field of filling, and discloses a fully-automatic filling assembly line and a filling method. The fully-automatic filling assembly line comprises a conveying device, a support used for fixing and provided with filling nozzle movement devices capable of horizontally moving, and double-end asynchronous filling nozzles arranged on the filling nozzle movement devices, wherein each double-end asynchronous filling nozzle comprises a first filling nozzle and a second filling nozzle which are connected with a first double-cylinder filling valve body and a second double-cylinder filling valve body respectively. Each double-cylinder filling valve body is connected with the corresponding filling nozzle and a charge nozzle through a reversing valve, and each two material cylinders alternately carry out material storage and discharge, without the need of waiting for a material suction process; in each double-end asynchronous filling nozzle structure, the two filling nozzles relatively independently fill, and can synchronously move in parallel to the conveying device, and stopping for the movement of the conveying device is not required during filling; guardrail devices at the two sides of the conveying device clamp a bottle body through angle adjustment, and manual machine adjustment carried out through spending time is not required in case of bottle type replacement and production; and the working efficiency of the assembly line is greatly increased.

The invention discloses a modularized paint-mist filtering device.The modularized paint-mist filtering device comprises an air inlet section, a filtering section and an air outlet section.The air inlet section comprises an air inlet and a flow-disturbing and flow-equalizing bin.The air outlet section comprises an air outlet and an air outlet bin.The filtering section comprises a movable frame detachably and correspondingly embedded and positioned between the flow-disturbing and flow-equalizing bin and the air outlet bin, a filtering part arranged in the movable frame and rapid-disassembling locking mechanisms arranged between the movable frame and the flow-disturbing and flow-equalizing bin and between the movable frame and the air outlet bin respectively.According to the filtering device, the negative-pressure type design is adopted, air with paint mist sequentially passes through the air inlet section, the filtering section and the air outlet section, a body of the filtering part is separated from the detachable movable frame, and the movable frame with the filtering part can be conveniently pulled out and replaced; the movable frame and the body are locked through the rapid-disassembling locking mechanisms, disassembling and assembling are quite convenient, and replacement is completed within 3 minutes; online production-type replacement can be achieved by closing inlet-outlet valves of the filtering device, and the defect that as for dry filtering, a filter can not be replaced during production is overcome.

The invention discloses an integration method for a replacement gate of a semiconductor device. The integration method for the replacement gate of the semiconductor device includes: providing a semiconductor substrate; forming a trap area on the semiconductor substrate, and defining an N-type device area and / or a P-type device area; forming sacrifice gate stacks, including a sacrifice gate medium layer and a sacrifice gate electrode layer, on the N-type device area and / or the P-type device area respectively; forming a side wall around the sacrifice gate stacks; forming source / drain areas embedded in the semiconductor substrate on two sides of the sacrifice gate stacks; forming a SiO2 layer on the semiconductor substrate; spin-coating SOG (spin-on glass) to the SiO2 layer, etching the SOG to expose the SiO2 layer; performing differential rate etching to the SOG and the SiO2 layer, and flattening the surface of the SiO2 layer; and forming an N-type replacement gate stack on the N-type device area, and / or forming a P-type replacement gate stack on the P-type device area respectively, wherein the sacrifice gate medium layer is located on the semiconductor substrate and the sacrifice gate electrode layer is located on the sacrifice gate medium layer.

The invention provides a method for forming a semiconductor-device replacement gate and a method for manufacturing the semiconductor device. The method includes: providing a semiconductor substrate which includes an N-type area and a P-type area; forming a sacrifice-gate stack on each of the N-type area and the P-type area respectively, wherein each sacrifice-gate stack includes a sacrifice-gate dielectric and a sacrifice-gate electrode, the sacrifice-gate electrode is located on the sacrifice-gate dielectric and the sacrifice-gate electrode in the N-type area is higher than the gate electrode of the P-type area; forming a side wall around each sacrifice-gate stack; forming source-drain areas on the semiconductor substrate at the two sides of the sacrifice-gate stacks; removing the sacrifice-gate stack in the N-type area so as to form a first opening in the side wall; and forming an N-type replacement-gate stack in the first opening; removing the sacrifice-gate stack in the P-type area so as to form a second opening; forming a P-type replacement-gate stack in the second opening; and performing planarization until the N-type replacement-gate stack is exposed. The method is simple in process.

The invention provides a method for replacing a floor brush for cleaning for one-key type replacement of a roller brush body. The method comprises the following steps: 1) pushing a buckle on a clamping part so as to enable an end cover and a floor brush shell to be unhooked; 2) rotating the end cover, so that the end cover is disengaged from a limiting mechanism of a roller brush bin, and the endcover can be drawn out from the two ends of the roller brush bin in the axial direction respectively; 3) pulling out the roller brush body, so that the roller brush body is separated from a power output shaft, and the roller brush body is pulled away from the roller brush bin; and 4) inserting a new roller brush body into the end part of the roller brush bin, and then sealing the end cover. According to the method in the invention, a one-key type disassembly mode is adopted, the roller brush body can be quickly disassembled only after the end cover is unlocked, and the end cover is positionedat the outer side end of the roller brush body, so that the problem that the current roller brush body is easy to fall off and is easy to be eccentric during operation can be effectively solved.

The utility model discloses an illuminant apparatus of which the lamp wick is removable. The plug-in type replacement can be adopted for the change of the lamp wick tube, so shat the problem concerning the calibration and location of the two reflectors for both the lamp wick and the lamp screen can not be considered. The illuminant is equipped with the grip. So, the system will not be contaminated as conducting the replacement with the hands. The smooth axis of the illuminant forms the vertical position with the lamp tube, so as to avoid the dark field in the middle position. Meanwhile, the lamp can be free from the non-uniformity of heating. Thus, illuminant blinking arising from the poor thermal balance can be avoided. The end of the lamp wick tube is covered by the sheet copper, so as to improve the electrifying and the heat rejection. The two reflector surfaces are fixed at a relative position so as to improve the problem concerning the location of two reflector surfaces as replacing the lamp wick. Also, the manufacturing cost is lowered.

The invention discloses a steel grid rod assembling type replacement device which comprises a central plate, side supporting blocks and a replacement supporting piece, wherein the side supporting blocks are provided with two groups and are respectively welded with two sides of the central plate. A first telescopic rod is welded on one side of the two groups of side supporting blocks which are faraway from each other; one end of the two groups of first telescopic rods far away from the side supporting blocks is respectively welded with the bottoms of the side walls of the two groups of outer supporting plates. Two groups of second telescopic rods are also arranged on the two sides of the central plate; the two groups of second telescopic rods are respectively arranged on the two sides of the side supporting blocks, one end of which is respectively welded with the side walls on the two opposite sides of the central plate. According to the steel grid rod assembling type replacement device, the first telescopic rods, the outer supporting plates and the replacement supporting pieces are arranged, so that the two groups of the first telescopic rods are driven to extend, and the two groups of the replacement supporting pieces are respectively inserted into notches at two ends of the steel grid, so that the steel grid can be supported and stable.

The invention provides a shielding chamber of a pull-inserting type replacement test system. The shielding chamber comprises a shielding room, a motor set and a control module arranged outside the shielding room, wherein the shielding room comprises four side surfaces, a top surface and a bottom surface, a first square notch arranged in one end, close to one side face, of the bottom face, a secondsquare notch formed in the side face above the first square notch, a moving surface which is arranged on the first square notch and matched with the size of the first square notch, a shielding wall arranged at the junction of the moving surface and the second square notch and a conveying device arranged below the moving surface. A testing platform and auxiliary testing equipment on the moving surface can be moved out of the shielding chamber through the conveying device to replace a testing system. According to the shielding chamber of a pull-inserting type replacement test system, the test system can be rapidly replaced after electromagnetic measurement is finished, and the working efficiency is improved.

The invention relates to an isolated culture method for enameloblast, and particularly relates to a method for carrying out isolated culture on high-purity enameloblast through the combination of a method for separating dental germ tissues under a stereoscopic microscope and an enzyme digestion method. The method comprises the following steps: after mouse dental germs are separated under a stereoscopic microscope, carrying out primary culture on enameloblast by using a monoclonal method, carrying out purification by using culture solution type replacement and different digestion methods, observing cell morphology and growth conditions under an inverted microscope, and detecting the situations of cellular expressed amelogenin, amelogenin and cytokeratin 14 by using an immumofluorescence method. The growth of enameloblast subjected to primary culture is good, mesenchymal cells are significantly reduced after purification, and epithelial cells are subjected to lamellar growth so as to express keratin, amelogenin and amelogenin. The characteristics of in-vitro-cultured human epithelial enameloblast can be kept for a long time. The establishment of an in-vitro culture method for human dental epithelial cells provides a reliable seed cell source for the research on dental tissue engineering.

The invention discloses a reel type replacement inner layer children's garment which comprises a jacket. An automatic inner layer replacementmechanism is arranged on the back face of the jacket. An installing device is arranged on the jacket. The installing device is used for installing the automatic inner layer replacement mechanism. The portion between two main shafts is sleeved with the automatic inner layer replacement mechanism. The automatic inner layer replacement mechanism comprises an upper reel and a lower reel, the main shafts are sleeved with the reels, the lower reel is fixedly connected with a motor, the upper reel is independently wound by a second inner layer fabric, the end of the second inner layer fabric is detachably matched with the reel through hook and loop fasteners, and the lower reel is independently wound by the tail end of the first inner layer fabric. The garment has the advantages that when a child runs for a long time, the lower reel can automatically wind the wet first inner layer fabric around the lower portion to replace the first inner layer fabric with the second inner layer fabric, a child's cold can be avoided, and the whole lower reel can be wound, and then the disassembled inner layer fabric is cleaned.

A display processing apparatus includes a gloss-control plane generating unit configured to generate gloss-control plane data for specifying a type of a surface effect applied to a recording medium and an area in a recording medium to which the surface effect is applied; an obtaining unit configured to obtain replacement information that is used to replace a type of the surface effect that is not available in a device configuration with a type of the surface effect that is available in the device configuration; a replacing unit configured to replace the type of the surface effect designated by the designation information with the type of the available surface effect using the replacement information obtained by the obtaining unit; and a preview image generating unit configured to generate a preview image based on the gloss-control plane data having an area to which the available surface effect is to be applied.

The invention belongs to the technical field of agricultural planting, and particularly relates to a method for cultivating a three-dimensional small open peach tree. The method comprises the following steps of: 1, raising the seedlings by using the cores of hill wild peaches, soaking the roots for 2-3 minutes by using root putrid before field planting, trimming the roots of diseases and insects,wrapping the roots by using yellow mud, and grafting the peaches seedlings by using a planting depth of 9-12 cm; 2, when the seedlings grow to 20cm after grafting, selecting three strong main branches, wherein the angle between the main branches and the ground is 65-75 degrees; 3, when the three main branches grow to 50-60cm, pinching for the first time; 4, pinching for the second time when the three main branches grow to 90-100cm; 5, spraying medicine, bagging and picking after the three-dimensional small and happy tree grows into a shape. According to the peach tree cultivation technology, the three-dimensional small happy type replacement head is adopted, so that the peach tree cultivation technology is uniform in dispersion, operation under the tree is facilitated, the ventilation effect is outstanding, the fruit quality is high and the growth is uniform.

The invention discloses a material conveying pipe for a mine and belongs to the field of mining machinery. According to the material conveying pipe for the mine, a long-strip-shaped notch is formed in the bottom of an arc-shaped section of a pipe body, and a cover plate body matched with the notch is arranged at the notch. The material conveying pipe for the mine mainly solves the technical problems that the bent position of a material conveying pipeline is very easily impacted and worn and thus damaged, production is seriously influenced due to the fact that frequent replacement is caused, and machine integral type replacement of the conveying pipeline is not easy; and by improving the conveying pipeline, abrasion resistance of the conveying pipeline is improved, and the service life of the material conveying pipe for the mine is prolonged.

The invention discloses a truss synchronous machining automatic line tray bin. The tray bin comprises a plurality of equipment bins arranged in parallel. Grasps are arranged in part of the equipment bins so that grasp bins can be formed. Clamp trays are arranged in part of the equipment bins so that tray bin bodies can be formed. The tray bin further comprises a linear guide rail, a sliding block,a trolley, an in-out extracting device, a driving device I, a driving device II and a control device, wherein the sliding block, the trolley, the in-out extracting device, the driving device I, the driving device II and the control device are arranged on the linear guide rail, and the control device is used for controlling the driving device I and the driving device II. Different clamp trays andtruss grasps can be put into clamp bins and the grasp bins, so that a truss synchronous machining automatic line can achieve multi-variety machining, flexible machining is achieved indeed, online automatic replacement of the clamp trays and the truss grasps is achieved, the defect that errors are prone to occurring during manual replacement after shutting down is avoided, the machine type replacement time is shortened, the production efficiency is improved, and an operator just needs to add new clamp trays and corresponding grasps when new varieties are added.

The invention relates to an automobile front axle and a preparation method thereof. The front axle comprises a front axle body (3), a front axle left arm (1), a front axle right arm (4), a steel platesurface (2) and a coincident part (5), wherein the front axle left arm (1) and the front axle right arm (4) are connected to the two ends of the front axle body (3) correspondingly, the steel plate surface (2) is welded to the upper parts of the two ends of the front axle body (3), and the front axle body (3) is of a hollow structure and concave to be I-shaped. According to the front axle, the manufacturing process is simple, the equipment investment is less, the die is easy to realize standardization, the type replacement is fast, the type replacement cost is low, the production preparationtime is short, the production process is few, the front axle is light in weight, the cost is low, and the strength is high.

An electromagnetic base multi-head drilling machine / tapping machine is a machine achieving multiple angles or conducting drilling / tapping through multiple drill bits or taps at the same time by means of the characteristic that electromagnets of suction cups attract magnetic materials. By means of the machine, efficiency of drilling or tapping is improved. The machine is a multi-hole-machining machine tool for products which are not high in precision requirement and are produced in batches, and is particularly suitable for products with types frequently replaced. Type replacement can be conveniently conducted through the machine tool, but because manual adjustment is adopted, auxiliary positioning needs to be conducted through a pre-drilled profiling mold.

The invention discloses a replacement device for a switching-closing spring of a circuit breaker. The replacement device comprises a screw rod, a nut matched with the screw rod, a handle, a cross beam, spring clamping arms, a limiting block, connecting blocks and connecting rods. The nut is fixed to the center of the cross beam, the two ends of the cross beam are hinged to the upper ends of the connecting blocks respectively, the spring clamping arms are symmetrically fixed to the two sides of the lower ends of the connecting blocks, the handle is fixed to the upper end of the screw rod, the limiting block is fixed to the lower end of the screw rod, the spring clamping arms are hinged to the ends of the corresponding connecting rods respectively, and the other end of each connecting rod is hinged to the limiting block. According to the replacement device, the switching-closing spring of the circuit breaker is fixed by the two pairs of spring clamping arms, compared with a traditional hook type replacement device for the switching-closing spring of the circuit breaker and a double-clamp type replacement device for the switching-closing spring of the circuit breaker, operation is safer and more reliable; an integrated structural design is adopted, so that the structure is reasonable, and use is convenient; due to the fact that the limiting block is arranged at the lower end of the screw rod, it can be avoided that the screw rod is rotated too much.

The invention discloses a retractable / expandable adaptive in-group flight simulation system universal platform base cabinet. According to the base cabinet, a base can be pushed and pulled back and forth in a storage cabinet, a front panel frame beam used for supporting a front panel module of a flight simulation system is mounted on a front end of the base, left and right sides of the base are correspondingly equipped with a left cabinet and a right cabinet which can move back and forth and are used for supporting side panel modules of the flight simulation system, a deck platform capable of moving back and forth is mounted at the middle of the base, and an adjustable seat, a control column unit and a pedal unit capable of moving back and forth are mounted on the deck platform. The base cabinet is advantaged in that the same architecture can be used to simulate cockpits of multiple models, purchase cost of simulation equipment is greatly reduced, the occupied land is small to save thespace, modular integrated design is employed, the base cabinet is applicable to various types of micro platforms, maintenance is simple and convenient, through the modular design units, integral rapiddismounting and mounting type replacement of standby modules can be realized, and complicated maintenance and repair works are not needed.

The invention discloses a quick disassembly and assembly type replacement trolley for a filling machine. The replacement trolley comprises a material box, three-way valves, a piston air cylinder, connecting plates, a trolley frame and fixing clamps; the three-way valves are arranged between the material box and the piston air cylinder; the discharging outlet of the material box is connected with openings of the upper ends of the three-way valves in a communicating mode; the upper end of a material storing cavity of the piston air cylinder is connected with openings of the lower ends of the three-way valves in a communicating mode; openings of the side faces of the three-way valves are connected with filling heads in a communicating mode; the three-way valves are fixedly mounted on the connecting plate horizontally and fixedly mounted on the trolley frame; and the trolley frame is fixedly connected with the working table top of the filling machine through the fixing clamps. By using the replacement trolley, rapid switching between different varieties of products can be achieved, a large amount of time is saved for production, mounting and disassembling are convenient, the enterprise productivity effect is improved, and excellent market prospects are achieved.

The invention discloses an improved opportunity maintenance method that introduces after-the-fact maintenance, which includes the following steps: dividing all components into two categories; calculating replacement probabilities for components of the first category and components of the second category, and The replacement probability includes failure replacement probability, opportunity replacement probability and preventive replacement probability, and the replacement probability of the second type of parts includes preventive replacement probability; calculate the expected maintenance cost rates of the first type of parts and the second type of parts respectively; use The expected cost rate of the two types of components establishes an optimization model to minimize the system maintenance cost rate. The present invention adds an exponentially distributed single-component model to the opportunistic maintenance strategy, and combines post-event maintenance with scheduled maintenance, thereby making the opportunity maintenance model more extensive. range of use.

The invention discloses a rail-type replacement method for cyclone separators in two devices (a regenerator and a reaction settler) of a catalytic cracking unit. According to a traditional method, thecyclone separators are hoisted out of the two devices by utilizing the connection force of reversible chains, and the connection force of the reversible chains has the defects of much manual and mechanical operation, long operation time in containers, high construction risk and difficulty in ensuring quality and safety. According to the rail-type replacement method, an annular guide rail and single-rail pulleys are combined in use to form a cyclone separator rail-type replacement tool, convenience and quickness are achieved, the device replacement efficiency is improved, the construction safety is greatly improved, the construction risk is small, the operation environment is improved, the health of workers and the construction quality are guaranteed, and the method is suitable for mounting large, medium and small cyclone separators in the two devices and other accessories.

The invention relates to a shell assembling-into device and a shell assembling-into method. The shell assembling-into device comprises a shell feeding mechanism, a shell mouth clamping plate assemblyand a battery cell loading mechanism, wherein the shell feeding mechanism and the shell mouth clamping plate are arranged at a shell loading side, the battery cell loading mechanism is arranged at a battery cell loading side, the shell mouth clamping assembly comprises movable clamping plates, the movable clamping plates are vertically and symmetrically arranged and can be used for clamping an endsurface at a shell opening, and an upper movable clamping plate and a lower movable clamping plate are connected to a power output end of a clamping plate driving device and are driven to simultaneously move towards each other or move oppositely by the clamping plate driving device. The shell assembling-into device is simple in structure, battery cell type replacement is convenient, and the compatibility of the device is improved.

The invention discloses a plug-in type replacement device for wire-driven rehabilitation training gloves. The plug-in type replacement device comprises a host side replacement module connected with a host; the glove side replacement module can be connected with the host side replacement module in a plug-in manner or can be detached from the host side replacement module; the main machine side replacing module comprises an ejector rod, and when the glove side replacing module is connected with the main machine side replacing module, the ejector rod transmits power of the main machine side driving rope to the glove side driving rope. By means of the mode of replacing the rehabilitation training gloves in a plug-in mode, the rehabilitation training gloves are convenient to operate, not prone to misoperation and small in occupied space, rapid replacement of the training gloves is achieved, and the rehabilitation requirements of patients with different hand shapes are met.

The invention provides a method for forming a semiconductor-device replacement gate and a method for manufacturing the semiconductor device. The method includes: providing a semiconductor substrate which includes an N-type area and a P-type area; forming a sacrifice-gate stack on each of the N-type area and the P-type area respectively, wherein each sacrifice-gate stack includes a sacrifice-gate dielectric and a sacrifice-gate electrode, the sacrifice-gate electrode is located on the sacrifice-gate dielectric and the sacrifice-gate electrode in the N-type area is higher than the gate electrode of the P-type area; forming a side wall around each sacrifice-gate stack; forming source-drain areas on the semiconductor substrate at the two sides of the sacrifice-gate stacks; removing the sacrifice-gate stack in the N-type area so as to form a first opening in the side wall; and forming an N-type replacement-gate stack in the first opening; removing the sacrifice-gate stack in the P-type area so as to form a second opening; forming a P-type replacement-gate stack in the second opening; and performing planarization until the N-type replacement-gate stack is exposed. The method is simple in process.

A one-house one-meter connection terminal box comprises a box part and a wiring part. A left incoming wire board and a right outgoing wire board are mounted on the two sides of a bottom fixing board respectively, and then a box body is formed by connecting the bottom fixing board, the left incoming wire board and the right outgoing wire board. A terminal box cover is mounted on the front portion of the box body. The wiring part is mounted on the bottom fixing board and located in the box body. Mounting fixing holes are reserved in the bottom fixing board and used for fixing the box part through fixing parts. The one-house one-meter connection terminal box is reasonable in structure, convenient to use, safe, reliable and capable of being flexibly connected with an extended wire or an extended cable. By the adoption of the one-house one-meter connection terminal box, one-house-one-meter type replacement and connection can be conducted quickly and flexibly in the process of maintenance or transformation of a mains supply system, the problem that outgoing wires are influenced by the specifications and size of an electric energy meter box in the using process is solved, connection and extension of the outgoing wires of an electric energy meter can be conducted conveniently, use is flexible, and the requirements of various kinds of electric energy meter boxes or electric devices for replacement of connected wires are met, so the one-house one-meter connection terminal box is an ideal and special connection terminal supporting device for maintenance, transformation, new construction and the like of the mains supply system.