145results about How to "Easy to operate the machine" patented technology

An intelligent molding system (FIG. 2) is provided that makes use of data directly associated with a molding environment or particular mold (50, 52). Accessible data, typically stored locally in an in-mold memory device (76, 78) or input via an HMI (86), identifies parameters germane to mold set-up and machine operation. Upon receiving such data, a machine controller (80) operates to configure a molding machine (10) to an initial set-up defined by the data considered close to an optimal operating condition for the mold. Mold set-up data can include information relating to a fill profile for a molded article that is partitioned into different zones having different thicknesses and geometries. Weighting factors for the various zones compensate for differing cooling and flow characteristics. The memory (76, 78) can also be used to store historical data pertaining to mold operation, settings and alarms.

A measuring device, having: a housing; a distance measuring unit situated in the housing uses an optical measuring beam, with the aid of which the distance between a reference point and at least one measuring point on a target object is measurable without contact; a photoelectric image acquisition unit situated in the housing having a viewfinder and camera lens situated in the housing as well as an image path connecting them for detecting target points of the target object, an image processing unit and a control and computation unit with the aid of which the image of the image processing unit is displayable. The image processing unit defines target points pixels in exactly one single photoelectric image, the control and computation unit allocating the distance of the reference point to the measuring point to at least one of the pixels, the allocation available for further processing.

The invention discloses a method for recovering valuable metals from a waste lithium iron phosphate battery cathode material. The method specifically comprises the following steps: (1) fully roastingand oxidizing the disassembled, broken and ground lithium iron phosphate battery cathode material, so that Fe and Li metal elements in the battery cathode material are generated into Fe2O3, FePO4 andLi3PO4 through being roasted and oxidized; (2) placing a roasted material that is fully-roasted and oxidized in the step (1) in a dilute acid solution for soaking, so that Li3PO4 in the roasted material is fully dissolved and filtered to realize the separation of the Li3PO4 in the roasted material from the Fe2O3 and the FePO4; (3) taking a filtrate after treatment in the step (3) and regulating the filtrate to be alkaline, so that Li3PO4 in the filtrate is directly separated out into a precipitate. Therefore, the recovery of the solid Li3PO4 is realized. The method disclosed by the invention is short in technical process, simple to operate, low in cost and environmentally-friendly and can preferentially select and recycle the high-grade lithium metals in the lithium iron phosphate batterycathode material, thereby having a wide industrial application prospect.

A system for forming a waterproof seam between to sewn materials. The seam is formed using an adhesive coated thread. A thin strip of adhesive is placed between the two materials at the seam line. As the coated thread is sewn into the seam heat and pressure are simultaneously applied, melting the adhesive coating thereby filling the needle punctures. The melted adhesive coating will also flow into the areas between the needles punctures and between the materials. The heat and pressure applied to the coated thread will also melt the adhesive strip, causing additional adhesive to flow into the needle punctures and the areas between needle punctures.

This method of controlling machine tool for machining a workpiece by moving a tool and the workpiece relatively to each other comprises: displaying an image of the machine tool on a display unit, pre-storing a motion of the machine tool corresponding to an operation by an operator with respect to the image of the machine tool; obtaining a content of the operation by the operator with respect to the image of the machine tool; generating an operation command for causing the machine tool to operate according to the operation content; and activating the machine tool on the basis of the operation command.

A pneumatically operated egg injection machine includes a sealed frame structure with a pair of in line parallel tracks through an injection section and a transfer section in series. An injection assembly over one parallel track includes a plurality of injectors gripped in a support plate to simultaneously inject vaccine into the same injection region irrespective of egg height and orientation. Fluid delivery systems meter prescribed vaccine dosages to the injecting needles with reduced turbulence, friction, heat and residence time to increase the delivered titer to the injected eggs. A transfer assembly includes a plurality of transfer suction cups which lift the injected eggs by causing a reduced pressure in a ring around the injection hole while maintaining the injection hole at atmospheric pressure, thus avoiding negative pressure in the egg. Once the eggs are lifted, the plate and suction cups move horizontally across the machine over to the other parallel track to deposit the injected eggs. All of the eggs are injected and transferred as a single group. The injection assembly is sprayed with a sanitizing solution at the same time that the injected eggs are moved from the injection section to the transfer section and the transfer assembly can transfer the eggs from the incubating tray to the hatching tray while the eggs in the next incubating tray are injected by the injecting assembly, thus increasing machine speed. The operation of the machine is controlled and monitored by a controller or computer with appropriate visual display monitor.

The invention provides a method for preparing penicillanic acid sulfoxide diphenyl methyl ester. Penicillanic acid sulfoxide is prepared by the following four-step reaction. Hydrobromic acid is used as a brominating agent for substituting potassium bromide and bromine, and hydrogen peroxide is used as an oxidant for substituting peracetic acid and chloroperoxybenzoic acid, so the preparation method is safe and environment-friendly; in addition, the hydrogen peroxide is reacted with a compound (iii) under the catalysis action of acetyl molybdenum pyruvate so that the reaction mole yield can be obviously improved and reaches 90 percent; zinc powder which substitutes palladium and carbon is used as a reducing agent, so high-pressure equipment is not needed in the reaction; and the preparation method simplifies the process operation step, is easy for industrialized production, and reduces the production cost.

Machine learning systems are represented as directed acyclic graphs, where the nodes represent functional modules in the system and edges represent input / output relations between the functional modules. A machine learning environment can then be created to facilitate the training and operation of these machine learning systems.

The invention provides a high temperature scarlet ceramic pigment and its preparing process, wherein the raw materials comprise (by weight percent) yttrium oxide 63.50-66.50, aluminum oxide 30.50-34.50, chromium hemitrioxide 0.90-1.90, and mineralization agent 1-5. The preparing process consists of weighing raw materials and batching, grinding the batches and sieving, drying and dewatering, synthesizing in a high-temperature electric resistance furnace, thermal insulating and naturally cooling, grinding, rinsing and sieving.

The invention relates to the field of lithium ion batteries, and specifically relates to a preparation method of a lithium ion battery sizing agent. The preparation method of the lithium ion battery sizing agent disclosed by the invention comprises the following five steps: dry material blending, low-speed high-viscidity stirring, medium-speed medium-viscidity stirring, high-speed low-viscidity stirring, viscidity modification and sizing agent discharge. The preparation method can be used for preparing an oily positive electrode sizing agent, an oily negative electrode sizing agent and an aqueous negative electrode sizing agent, the special working procedure of prefabricating a glue solution can be saved, the technological operating steps of the blending working procedure are simplified, the technological time is shortened, the utilization rate and capacity of the equipment are improved, gluing equipment, glue solution storage equipment or transfer equipment does not need to be purchased, the automation degree of blending is improved, and the uniformity and stability of the sizing agent are improved.

The invention provides a method for preparing a 2 beta-methyl penicillanate benzhydryl dioxide, which is to prepare the 2 beta-methyl penicillanate benzhydryl dioxide by four-step reactions. In the method, hydrobromic acid and sodium nitrite or cupric bromide serving as a brominating agent and other methods are adopted, especially bromide is generated by using adsorption of anionic resin, and water is a side product, so that the method is safe and environmentally friendly; the resin can be used repeatedly; the reaction molar yield can be remarkably improved, reaching over 75 percent; and dichloromethane, water, little glacial acetic acid, particularly as well as a catalytic amount of concentrated sulfuric acid are used to replace massive glacial acetic acid serving as a solvent, so that massive glacial acetic acid is removed. The method has unique process, stable product quality, mild process condition and easy control, the traditional azidation reaction and ethynylation reaction are eliminated, the production cost is reduced, the environmental pollution is greatly reduced, and no special equipment is required. The method is suitable for industrial generation in scale.

A turning machine for producing non rotationally symmetric surfaces of synthetic spectacle lenses, having a support plane E, a machine bed made of cast iron with a width b1 and a mass m1, a linear motor with an actuator comprising a turning tool holder and an oscillation axis Z, a workpiece spindle with a rotational axis C and a movement axis X, wherein the machine bed has at least two bearing surfaces arranged at a distance for the linear motor and for the workpiece spindle, and between the two bearing surfaces, a chip space is provided which is limited at least partially by the machine bed, wherein the linear motor is supported on the first bearing surface and the workpiece spindle is supported on the second bearing surface in relation to the chip space opposite the linear motor, wherein the mass of the machine bed has the maximum value m1, and the value m1 lies between 100 kg and 500 kg, between 150 kg and 300 kg, between 170 kg and 200 kg or 180 kg. A turning machine, in which the ratio of the mass m1 of the machine bed to a moved mass m2 of the linear motor 3 is greater than a quotient Q, wherein the quotient Q is between 1:500 and 1:20, between 1:60 and 1:30 or between 1:140 and 1:100, or 1:40 or 1:120.

The invention discloses a method for preparing medetomidine. Medetomidine can be effectively prepared according to the method for preparing medetomidine, and by adopting a cheap 4-imidazole derivative and cheap 1-(2,3-dimethylphenyl)ethanone as raw materials, the medetomidine product is prepared only through three-step reactions. The method has simple process conditions, is easy to control, and is conducive to industrialized mass production; and the yield of medetomidine prepared by the method for preparing medetomidine can reach 76%, and the product purity can reach 99.5%.

The invention provides a fat-soluble potassium ferrate slow releaser and a preparation method thereof. The fat-soluble potassium ferrate slow releaser comprises an outer wall and an inner core, wherein the outer wall which is sliced paraffin wraps the inner core, and the inner core is potassium ferrate powder. The preparation method comprises the following steps: adding the sliced paraffin into an ethanol solution containing polyethylene glycol, and heating and stirring; after the sliced paraffin is fully dissolved, adding an emulsifier and continuously stirring; and finally, adding the potassium ferrate powder and stirring till cooling to room temperature, thus obtaining the fat-soluble potassium ferrate slow releaser with the outer wall being sliced paraffin and the inner core being potassium ferrate. The slow releaser provided by the invention can solve the problem that the oxidizing agent is not selectively consumed when chloridized organic pollutants in underground water are treated by potassium ferrate, can improve the utilization ratio of the potassium ferrate oxidizing agent and is simple in operating step of the process and short in period.

The invention discloses a preparation method of sulbenicillin sodium, which comprises the following steps of: sulfonating, hydrolyzing, crystallizing, ion-exchanging, acidylating, condensing, extracting and salifying to obtain sulbenicillin sodium. The method has the advantages of simple technological steps, fewer reaction impurities and high product purity, and the yield is higher than 50%. Meanwhile, the invention also relates to a preparation method of a sulbenicillin sodium injection.

A banking system machine is controlled responsive to data read from data bearing records. The machine includes a card reader, a keypad, a cash dispenser, a cash outlet, a deposit accepting opening, and other transaction locations that may be susceptible to the installation of fraud devices. An anti-fraud sensing system is associated with the machine to sense the probable installation of unauthorized devices on the machine. Such unauthorized devices may include fraudulent card reading devices, fraudulent keypad input intercepting devices, cash outlet trap devices, and deposit input diversion devices.

An automated banking machine is controlled responsive to data read from data bearing records. The automated banking machine includes a card reader, a keypad, a cash dispenser, a cash outlet, a deposit accepting opening and other transaction locations that may be susceptible to the installation of fraud devices. An anti-fraud sensing system is operative in the machine to sense the probable installation of unauthorized devices on the machine. Such unauthorized devices may include for example, fraudulent card reading devices, fraudulent keypad input intercepting devices, cash outlet trap devices, deposit input diversion devices or other fraud devices.

An automated banking machine is controlled responsive to data read from data bearing records. The automated banking machine includes a card reader, a keypad, a cash dispenser, a cash outlet, a deposit accepting opening and other transaction locations that may be susceptible to the installation of fraud devices. An anti-fraud sensing system is operative in the machine to sense the probable installation of unauthorized devices on the machine. Such unauthorized devices may include for example, fraudulent card reading devices, fraudulent keypad input intercepting devices, cash outlet trap devices, deposit input diversion devices or other fraud devices.

Machine for making espresso coffee of the type provided with at least one delivery unit and with a driving device provided with a lever, which is movable from a first lever position to a second lever position, wherein the delivery unit has at least one braking device.

The invention discloses an embedded chip package and a manufacturing method thereof. The chip package includes at least one chip and a frame surrounding the at least one chip, the chip is provided with a terminal surface and a back surface which are separated by the height of the chip, and the height of the frame is equal to or larger than the height of the chip, wherein a gap between the chip andthe frame is completely filled with a photosensitive polymer dielectric material, a terminal surface of the chip is coplanar with the frame, a first wiring layer is arranged on the terminal surface of the chip, and a second wiring layer is arranged on the back surface of the chip. The invention further discloses a manufacturing method of the embedded chip package.

A system for forming a waterproof seam between to sewn materials. The seam is formed using an adhesive coated thread. A thin strip of adhesive is placed between the two materials at the seam line. As the coated thread is sewn into the seam heat and pressure are simultaneously applied, melting the adhesive coating thereby filling the needle punctures. The melted adhesive coating will also flow into the areas between the needle punctures and between the materials. The heat and pressure applied to the coated thread will also melt the adhesive strip, causing additional adhesive to flow into the needle punctures and the areas between needle punctures.

The invention discloses a solid-phase synthesis method of semaglutide. The method comprises the following steps of carrying out solid-phase synthesis on semaglutide S1-S4 fragment resin, and performing cracking and purifying to obtain a first fragment; synthesizing lysine, with a side chain group, of the semaglutide S20 as a second fragment; and sequentially coupling amino acids or peptide fragments according to a peptide sequence of the semaglutide to obtain semaglutide resin, and then performing cracking and purifying to obtain the semaglutide. According to the method, a solid-phase synthesis process combining fragmentation and gradual synthesis is adopted, so that technological process steps are simplified, and industrial large-scale production is facilitated; and full-protection 1-4 fragments of the semaglutide are prepared and applied to solid-phase synthesis of the semaglutide as key starting materials, so that the generation of D-His racemization impurities and +Gly impurities is reduced, the purification difficulty of a crude product is obviously reduced, the purity and yield of the semaglutide are greatly improved, and the production cost is reduced.

The invention discloses a method for preparing high-purity chlorogenic acid by aluminum salt precipitation, which comprises the following steps: (1) impurity removal: mixing a chlorogenic acid extract and water in a material / liquid ratio of 1:10-1:150, and adding an aluminum salt precipitant to precipitate impurities while controlling the pH value at 1-4.5, wherein the unit of the material / liquid ratio is g / ml; (2) precipitation: washing the impurities, merging the washing liquid with the supernatant, and selectvively precipitating chlorogenic acid while controlling the pH value at 4.5-7; (3) dissociation: suspending the precipitate in a cosolvent of which the material / liquid ratio is 1:2-1:50, and adding acid to dissolve the precipitate; and (4) crystallization: concentrating the organic layer solution to 1 / 5-1 / 30 of the original volume, cooling and standing to crystallize, washing the crystals, and drying to obtain the high-purity chlorogenic acid. The method disclosed by the invention is suitable for purifying low-purity chlorogenic acid extract, lowers the production cost, reduces the consumption of the organic solvent, relieves the environmental pollution, and satisfies the requirements for green chemical technology.

The invention belongs to the field of metal corrosion protection, and particularly relates to application of an MXene / silane surface composite silane film in metal corrosion protection. The method comprises the following steps: preparing and hydrolyzing an MXene / silane mixed solution, carrying out surface treatment on a metal sample, dipping the metal sample in a mixed silane hydrolysate, and curing to form a film. The MXene / silane surface composite silane film protective surface treatment technology is adopted, the defect that a single silane film is not compact is overcome, the operation iseasy, safety and environmental protection are achieved, diffusion of a corrosive medium can be effectively hindered by doping the MXene, and the corrosion resistance of the silane film is improved.

The invention provides a thermoplastic polymer film composite linerless aluminum foil tape. According to the thermoplastic polymer film composite linerless aluminum foil tape provided by the invention, lining paper is not used; and as the lining paper is thrown away as garbage during the using process, resources can be greatly saved, the production cost can be reduced, and the weight of a finished product aluminum foil layer tape is also greatly reduced. According to the thermoplastic polymer film composite linerless aluminum foil tape provided by the invention, a thermoplastic polymer film and one side of an aluminum foil layer are adhered and stuck together by heating through a heating roller so as to realize the release effect, and the manufacturing process is simple; furthermore, the finished product is high in tensile strength, easy to break and easy to uncoil and tear off from a tape coil, and can avoid the phenomenon that the tape is stretched; and the finished product is very convenient to operate by a machine or by hands.

The invention relates to a method for roll-press dyeing through twisting. The method comprises the following steps of: (1) putting unprocessed fabrics into warm water for soap boiling and desizing or adding a detergent and a bleaching agent for impurity removal and bleaching; (2) putting the processed long fabrics together freely or folding and putting the processed long fabrics together by using an accordion to form a long fine rope, after the fabrics are put together, fixing one end of the fabrics on a stainless steel circular tube by threads, rolling and tying the fabrics put together on the stainless steel circular tube until the end of the fabrics is reached when twisting the fabrics put together, and fixing the end of the fabrics by the threads; and (3) performing spot brushing of dyes on the fixed fabrics, dyeing bottom colors, washing to remove surface dyeing, and fixing the colors. The method has the advantages of simplicity, low cost and high efficiency; and the obtained fabric patterns are full of the beauty of rhythm, have a unique style and enrich the expression forms of tie-dye patterns.

The invention discloses a gamma'phase pre-adjusting plasticizing production process of a high-performance high-temperature alloy, and belongs to the technical field of material processing. The gamma 'phase pre-adjusting plasticizing production process comprises the following preparation steps: 1, smelting is performed to prepare a cast ingot to form a fine-grain homogeneous bar after multi-heating forging; 2, before the bar is forged in a two-phase region, when the heating number forging deformation is higher than the critical cracking deformation, the bar is treated through the gamma'phase pre-adjusting plasticizing technology so as to improve the critical cracking deformation, gamma 'phase pre-adjusting plasticizing adjusts the temperature of the bar subjected to two-phase region forging to be the forging temperature Td, heat preservation is conducted for 2-12 h, then the temperature is reduced to 800-1000 DEG C at the speed of 5-50 DEG C / min, and heat preservation is conducted for 3-12 hours; and 3, the cast ingot or the bar billet obtained in the second step is heated to the forging temperature Td again, heat preservation is conducted, the cast ingot or the bar billet is taken out of a furnace and forged, and a homogeneous bar billet is obtained after multiple times of forging. The hot working high-temperature plasticity of the high-temperature alloy is improved.