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30results about How to "Strong three-dimensional image" patented technology
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Head-mounted see through display
The invention discloses a head-mounted see through display which comprises a head-mounted body. The head-mounted body comprises a peak body arranged in the front of the forehead, a display screen and a half-transparent half-reflection lens; the front end of the peak body is provided with a hinge; the half-transparent half-reflection lens is arranged below the front end of the peak body through the hinge in an angle-adjustable mode; the display screen is fixed in the peak body and the display surface of the display screen is matched with the center of the half-transparent half-reflection lens; image light of the display screen is projected onto the half-transparent half-reflection lens; and the half-transparent half-reflection lens projects the received image light of the display screen and environmental light passing through the half-transparent half-reflection lens to human eyes to image. The head-mounted see through display has a simple structure and good display stability and is suitable for different environment illumination intensities; applicability is improved to a certain extent; combination of immersion and augmented reality of a head-mounted intelligent display system is implemented; and interaction and real-time interaction are improved.
Owner:TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD
Method for manufacturing metallic etching picture
InactiveCN1445110AQuality improvementEasy to operateDecorative surface effectsSpecial artistic techniquesScreen printingGrayscale
A technology for preparing a etched metal picture includes such steps as regulating the grayscale of raw picture to optimal one by computer, converting it to bit map, preparing film plate, using it to dispose the silk screen coated by photosensitive material to obtain silk screen print plate, printing on deoiled and polished metal surface with anticorrosion ink, etching, washing, baking, colouring, grinding, anticorrosion treating, spraying paint and baking.
Owner:王建刚
Stereoscopic display
InactiveCN102053406AEasy to useEasy to separateStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
The invention discloses a stereoscopic display, which comprises a liquid crystal display (LCD), a backlight polaroid, a light-emitting diode (LED) backlight source A, an LED backlight source B and a control unit. A display control method comprises the following steps of: alternatively displaying pictures shot by a stereoscopic camera from left eye pictures to right eye pictures through the LCD; and controlling the LED backlight source A and the LED backlight source B to emit light in the left eye pictures and the right eye pictures, wherein light rays emitted by the LED backlight source A and the LED backlight source B pass through linear polaroid elements with mutually vertical polarization directions in the backlight polaroid; formed polarized light passes through the LCD; an observer can alternatively see the left eye pictures and the right eye pictures shot by the stereoscopic camera with a left eye and a right eye by wearing linear polaroid eyeglasses with mutually vertical polarization directions on the left eye and the right eye; and a stereoscopic image can be seen by brain processing of a human body. The stereoscopic display is easy to realize, has high stereoscopic impression and high picture quality, makes watching comfortable and can be applied to occasions such as televisions, computer displays, digital photo frames and the like.
Owner:李文峰
Preparation method for elaeis guineensis leaf scanning electron microscope sample
InactiveCN103760000AComplete structureEasy to observePreparing sample for investigationFreeze-dryingScanning tunneling microscope
The invention relates to a preparation method for an elaeis guineensis leaf scanning electron microscope sample. The preparation method comprises the following steps: cutting an elaeis guineensis leaf into small sections of samples; washing; fixing with FAA (Formalin-Acetic acid-Alcohol) stationary liquid; then carrying out gradient dehydration with different ethanol solutions; freeze-drying the samples and trimming; sequentially adhering the samples to a conductive adhesive tape; plating a gold film to obtain a scanning electron microscope sample. According to the preparation method, the operation steps are simple and convenient; the prepared scanning electron microscope sample has a complete structure; when a scanning electron microscope is used for observation, the stereoscopic impression of an image is strong, the leaf surface structure is clear and complete; the cost is low; the observation and research on an elaeis guineensis ultra-microstructure are facilitated; the preparation method has important significance on obtaining an excellent germplasm resource types and cultivating or screening out the germplasm resource types or breeds suitable for growing in China.
Owner:COCONUT RES INST OF CHINESE ACAD OF TROPICAL AGRI SCI
Sturgeon leather painting and making method therefor
InactiveCN1836920AStrong three-dimensional imageFor long-term storageTanning treatmentPre-tanning chemical treatmentNatural resourceCuticle
The present invention belongs to the field of culture and tourist product, and is especially the making process of sturgeon skin paint on leather of artificially cultivated sturgeon. The present invention features that the sturgeon skin is treated to make sturgeon leather with outward bone plate. The sturgeon skin paint has the features of saving in natural resource, high stereo feeling, primitively simple and elegant style, bright color, no deformation, etc.
Owner:蓝泽桥
Three-dimensional modeling method for eyeball
The invention relates to a three-dimensional modeling method for an eyeball. The method comprises the following steps of: acquiring images, calibrating a camera, extracting (identifying) features, matching the features, determining depth information, performing post processing on three-dimensional images and the like. The method particularly comprises the following steps of: 1, acquiring a plurality of groups of eyeball and eyebase images through a single camera: describing all the angle states of eyeball rotation respectively; 2, calibrating the camera: determining the position and the attribute parameter of the camera, and determining the corresponding relationship between an object point in a space coordinate system and an image point of the object point; 3, extracting the features andidentifying the features; 4, calculating according to the selected features; 5, acquiring parallax images, and determining depth images and recovering scene 3D information; and 6, performing depth interpolation, error correction and precise improvement on the recovered scene. By the method, three-dimensional reestablishment is performed on an eyeball image sequence, the reestablishment effect is vivid, the speed is higher, and the stereoscopic impression of the images is strong. The method has the characteristics that: the method has a simple algorithm, is easy to implement, and the like.
Owner:珠海金联安警用技术研究发展中心有限公司
Hand-drawing production method of in-glaze decoration of calcareous porcelain
The invention provides a hand-drawing production method of in-glaze decoration of calcareous porcelain, belonging to a ceramics production method. The method sequentially comprises the steps of: a, shaping a porcelain body: the shaped porcelain clay body is fired for 25 to 35 minutes to shrink and fix the shape of the porcelain clay body to obtain the porcelain body; b, firing Xuande porcelain: a layer of flux is sprayed on the surface of the porcelain body and the porcelain body is fired for 18 to 22 minutes at the temperature ranging from 700 to 900 DEG C to obtain the Xuande porcelain; c, colored drawing by hands: special pigment is applied to the surface of the Xuande porcelain in the manner of hand-drawing to obtain a colored porcelain body, wherein during hand drawing, water is added to the special pigment and the water and the special pigment are then mixed uniformly, and the water addition amount is determined according to the degree of the color in the drawn pattern; and d, firing the finished product: the colored porcelain body is subjected to biscuit firing for 35 to 45 minutes and then glaze firing for 35 to 45 minutes to obtain the finished product. The calcareous porcelain product produced by the hand-drawing production method has the advantages of fresh picture, rich colors, sufficient representation of hierarchy, the representation style of Chinese painting, smooth and transparent glaze, strong picture three-dimension effect and good decorative effect.
Owner:山东海瓷文化股份有限公司
Method for preparing scanning electron microscope sample of silage corn leaf
InactiveCN104777025AClear structureClear surface structurePreparing sample for investigationScanning electron microscopeElectron microscope
The invention discloses a method for preparing a scanning electron microscope sample of a silage corn leaf. According to the method, the prepared scanning electron microscope sample is made to be complete in structure through the processes of washing, dehydration, de-ethanol, freezing, drying, gold plating and the like, when scanning electron microscope observation is carried out, the surface structure of the leaf is clear and complete, the stereoscopic impression of an image is strong, observation and research for the ultra microstructure of the silage corn leaf after ruminal degradation of livestock are convenient to carry out, and the method has important significance for visually knowing and evaluating the degradation of rumen microbe of livestock to plant leaf fiber structures and improving the digestibility of straw fodder.
Owner:GANSU AGRI UNIV
Inverse finger and palm drawing and its making process
The present invention is one kind of inverse finger and palm drawing on glass and its making process, and belongs to the field of decorating glass drawing. The present invention features that on the reverse side of the smooth, transparent and water unabsorbed glass, drawing is made with drawing pigments in fingers, palm, wrist, elbow and nail, rather than paintbrush in different drawing techniques. The making process of the inverse finger and palm drawing on glass includes the following steps: selecting material, preparing pigment, designing the drawing, drawing, reverse signing, reverse stamping and mounting. The present invention draws beautiful drawing on glass, rather than the traditional material of Xuanzhou paper.
Owner:刘传勇
Quantitative characterization method for rapidly determining organic matter pores based on scanning electron microscope and application thereof
ActiveCN111208162AHigh magnificationStrong three-dimensional imageMaterial analysis using wave/particle radiationPermeability/surface area analysisResearch efficiencySimple sample
The invention belongs to the technical field of organic matter pore identification and discloses a quantitative characterization method for rapidly determining organic matter pores based on a scanningelectron microscope and an application thereof. The method comprises steps of determining the organic matter distribution position by using a scanning electron microscope; determining the type of themicrocomponents by using an energy dispersive spectrometer and an organic matter form; determining organic pores by utilizing the organic matter microcomponents, and determining the organic matter distribution position, determining the microcomponent type, and determining the organic pore development condition. The method is advantaged in that by adopting the scanning electron microscope to identify the organic matter microcomponents, problems of small observation vision field, high difficulty in finding organic holes, no development and long observation time when the scanning electron microscope is used for observing organic matter pores at present can be effectively solved, and experiment and scientific research efficiency is reduced; the scanning electron microscope =has advantages ofhigh magnification times, strong image stereoscopic impression and simple sample preparation method, the relationship between the organic matter pores and the microcomponents is established, an enrichment mode and morphological characteristics of each microcomponent and the contact relationship between each microcomponent and minerals can be directly observed, and the organic matter pores can be identified.
Owner:成都悟石科技有限公司
Spherical display system based on super-wide field angle fish-eye lens
InactiveCN105629639ALarge field of viewStrong three-dimensional imageProjectorsPanoramic photographyCamera lensWide field
The invention discloses a spherical display system based on a super-wide field angle fish-eye lens. The spherical display system comprises a hardware subsystem and a software subsystem, wherein the hardware subsystem is provided with a built-in server or a computer host, a digital projection machine provided with the super-wide field angle fish-eye lens, a spherical curtain and other functional auxiliary facilities; the software subsystem comprises a system control unit and a specific audio and video file unit; the system control unit is used for control through wired or wireless communication; the specific audio and video file unit comprises audio and video source files meeting requirements; the projection manner is a single-passage rear projection or single-passage orthographic projection manner; and the super-wide field angle fish-eye lens is used for mapping a virtual object scene onto a large spherical center spherical curtain or an approximately spherical curtain bearing continuous image fields, so that the picture stereoscopic impression and space sense are higher, and the facilities such as the projection machine can be hidden inside the spherical curtain.
Owner:秦皇岛视听机械研究所有限公司
Making technology of dog salmon skin picture
InactiveCN103862981AImprove integrityStrong three-dimensional imageSpecial ornamental structuresAcupunctureCuticle
A making technology of a dog salmon skin picture comprises the following steps: 1, raw dog salmon surface skin making: cutting the skin of dog salmon from the back, and nondestructively stripping to obtain a dog salmon surface skin; 2, carrying out salt preserving anticorrosion treatment of the raw dog salmon surface skin, immersing the dog salmon surface skin in water, degreasing, liming the degreased dog salmon surface skin, pickling, allowing the internal surface of the dog salmon surface skin to face an acupuncturing template, softly pressing the internal surface of the dog salmon surface skin by acupunctures of the acupuncturing template, and processing by using a tanning agent to form leather; and 3, finishing to obtain dog salmon skin leather, sewing the dog salmon skin leather onto a lining surface through a natural silk thread, and allowing the bone plate of the dog salmon skin leather to face outside to obtain the dog salmon skin picture. The dog salmon skin picture produced in the invention has the characteristics of strong stereo perception, simple and elegant feeling, no deformation, no shedding or fading, easy long-term preservation, high class, and high acceptance by consumers, and the making technology has the advantages of simplicity and low production cost. The making technology can be widely used a production technology of dog salmon skin pictures.
Owner:HARBIN ARTS & CRAFTS
Sturgeon leather painting and making method therefor
InactiveCN1836920BStrong three-dimensional imageFor long-term storageTanning treatmentDecorative surface effectsNatural resourceCuticle
Owner:蓝泽桥
Method for realizing oil painting stereoscopic production by UV-LED inkjet printer
InactiveCN108501605AHas a three-dimensional look and feelImprove efficiencySpecial artistic techniquesTurpentine OilSoftware
The invention discloses a method for realizing oil painting stereoscopic production by a UV-LED inkjet printer, and belongs to the technical field of oil painting production. The production method comprises the steps that oil painting patterns to be produced and clean canvas are prepared, prepared adhering fluid is adopted to coating the canvas, the canvas is placed on a workbench after dried, andcolor image information of an oil painting is obtained by using a drawing software; collected images are made into two versions by the drawing software, and the processed two versions are imported into the UV inkjet printer for printing; according to the embossing characteristics of the UV inkjet printer, the black and white versions of the two versions are printed in a superimposed mode with white UV ink to obtain a white stereoscopic body of the oil painting; the color version is printed on the currently-made white stereoscopic body according to the characteristics of the UV inkjet printerfor coloring, finally, oil painting turpentine oil grease is prepared and applied on the painting to form painting oil, and the oil painting is formed. The oil painting produced by the method is moreenvironmentally friendly and more efficient. The painting is more stereoscopic.
Owner:李津飞
A kind of preparation method of Panda Hai scanning electron microscope sample
ActiveCN106053178BFully evaporatedFacilitate sample preparation for SEMPreparing sample for investigationMaterial analysis by measuring secondary emissionOsmic AcidScanning electron microscope
The invention discloses a preparation method of boat-fruited sterculia seed scanning electron microscope samples. The preparation method comprises the following steps that (1) a boat-fruited sterculia seed is subjected to half longitudinal cutting; (2) the boat-fruited sterculia seed subjected to the half longitudinal cutting is dried for 72 to 168h at 37 to 65 DEG C; (3) the boat-fruited sterculia seed obtained in the second step is subjected to seed coat and seed leaf separation; (4) the sample obtained in the third step is put into a fumigating and dying device for osmic acid fumigating and dying; (5) the fumigated and dyed sample is ventilated for 15 to 30minutes in a ventilation cabinet, so that osmic acid remained on the sample surface is volatilized; (6) the sample obtained in the step 5 is put into a vacuum drier to be dried for 2 to 4h; (7) tweezers are used for slightly clamping the side surface of the sample; the observing surface is ensured to be upward; the samples are firmly stuck on a metal sample table by conductive glue in sequence; the metal sample table is put into an ion sputtering instrument for metal spraying film coating and scanning electron microscope observation diagram collection. The preparation method has the beneficial effects that the complete appearance form of the boat-fruited sterculia seed is maintained in the prepared sample; during scanning electron microscope observation, the tissue structure is clear; the image three-dimensional effect is high; efficiency, simplicity and convenience are realized, and the like.
Owner:GUANGXI MEDICAL UNIVERSITY
Transient electromagnetic sleeve damage three-dimensional imaging method
PendingCN112432994AIntuitive and clear display of damage shapeImprove accuracyMaterial magnetic variables3D modellingClassical mechanicsEngineering
The invention provides a transient electromagnetic sleeve damage three-dimensional imaging method, which comprises the following steps: carrying out region division on sleeve damage data to enable thedata to be distributed in a specified region; performing scaling algorithm correction on the depth data; performing linear interpolation on the depth data; respectively selecting four curves from thedata measured by probes in four different directions, and storing the data at fixed named positions; separating the information of an inner wall and an outer wall of the measured curve; placing innerand outer wall information of the selected curve in a phase corresponding to the space according to the orientation of a probe of the curve; performing Hermite interpolation on the curve data in a three-dimensional space; and performing three-dimensional mesh generation on the data, and performing color spreading according to the size of the data, so that the size of the data is reflected throughcolor change. According to the transient electromagnetic sleeve damage three-dimensional imaging method, three-dimensional display of the casing damage is achieved, and the real form and position ofthe casing damage can be visually reflected.
Owner:CHINA PETROLEUM & CHEM CORP +1
Stereoscopic display
InactiveCN102053406BEasy to useEasy to separateStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
The invention discloses a stereoscopic display, which comprises a liquid crystal display (LCD), a backlight polaroid, a light-emitting diode (LED) backlight source A, an LED backlight source B and a control unit. A display control method comprises the following steps of: alternatively displaying pictures shot by a stereoscopic camera from left eye pictures to right eye pictures through the LCD; and controlling the LED backlight source A and the LED backlight source B to emit light in the left eye pictures and the right eye pictures, wherein light rays emitted by the LED backlight source A andthe LED backlight source B pass through linear polaroid elements with mutually vertical polarization directions in the backlight polaroid; formed polarized light passes through the LCD; an observer can alternatively see the left eye pictures and the right eye pictures shot by the stereoscopic camera with a left eye and a right eye by wearing linear polaroid eyeglasses with mutually vertical polarization directions on the left eye and the right eye; and a stereoscopic image can be seen by brain processing of a human body. The stereoscopic display is easy to realize, has high stereoscopic impression and high picture quality, makes watching comfortable and can be applied to occasions such as televisions, computer displays, digital photo frames and the like.
Owner:李文峰
Inverse finger and palm drawing and its making process
The present invention is one kind of inverse finger and palm drawing on glass and its making process, and belongs to the field of decorating glass drawing. The present invention features that on the reverse side of the smooth, transparent and water unabsorbed glass, drawing is made with drawing pigments in fingers, palm, wrist, elbow and nail, rather than paintbrush in different drawing techniques. The making process of the inverse finger and palm drawing on glass includes the following steps: selecting material, preparing pigment, designing the drawing, drawing, reverse signing, reverse stamping and mounting. The present invention draws beautiful drawing on glass, rather than the traditional material of Xuanzhou paper.
Owner:刘传勇
A method for preparing carp muscle extracellular connective tissue scanning electron microscope samples
ActiveCN107843609BComplete structureClear structureMaterial analysis using wave/particle radiationOsmium tetroxideConnective tissue fiber
The invention discloses a method for preparing a scanning electron microscope sample of carp muscle extracellular connective tissue. The method comprises fixing muscle in a pre-fixation solution, sucking out the pre-fixation solution, adding a NaOH solution to the muscle, carrying out oscillation and cleaning, fixing a sample in a tannic acid solution, carrying out cleaning, fixing the sample through osmium tetroxide, carrying out cleaning, washing the sample through a cryoprotectant solution, orderly carrying out dehydration through methanol according to concentration gradient from low to high, putting the dehydrated sample into a methanol solution, carrying out quick-freezing through liquid nitrogen, slicing the sample, carrying out replacement through tertiary butanol, carrying out freeze drying on the sample, and recording the dried sample through photograph. The method can guarantee the complete structure of the sample subjected to cytoplasm removal, does not dissolve or partiallydissolve the connective tissue under action of cytoplasm and keeps the integrity of the connective tissue. Through the method, clear and strong three-dimensional effect images of the connective tissue under scanning electron microscope observation are obtained and the micro-structure characteristics can be well observed.
Owner:ZHEJIANG OCEAN UNIV
A kind of hand-painted production method of underglaze color of calcareous porcelain
The invention relates to a production method of porcelain and in particular relates to an underglaze hand painting production technique of calcium porcelain. The technique comprises the following steps: 1) body porcelain shaping: firing a clay body for 15-20 minutes, thus preparing a porcelain body; 2) Xuan porcelain firing: spraying a layer of flux on the surface of the porcelain body, and firing the porcelain body for 15-20 minutes, thus preparing Xuan porcelain; 3) hand painting: using special pigments to carry out hand painting creation on the surface of the Xuan porcelain, thus preparing a colored body; 4) finished product firing: carrying out biscuit firing on the colored body for 15-20 minutes, and then carrying out glaze firing for 10-15 minutes, thus preparing a finished product. The calcium porcelain product prepared by using the technique has high whiteness, glossiness and percent of pass, is low in production cost, and has the advantages of environment friendliness, energy conservation and high efficiency due to short firing time and low energy consumption.
Owner:无棣海宣陶瓷材料有限公司
A kind of Haloxylon xylem scanning electron microscope sample preparation method
InactiveCN105158515BComplete structureClear structureScanning probe techniquesUltrastructureScanning electron microscope
The invention discloses a scanning electron microscope sample preparation method of Haloxylon xylem, which is characterized in that it mainly comprises the following steps: sample preparation, sample dehydration, sample drying, sample corrosion, sample sticking, and sample coating. Compared with the prior art, the present invention has the characteristics of complete structure of scanning electron microscope sample, clear tissue structure of xylem cut surface when observed by scanning electron microscope, strong three-dimensional image, and is conducive to the observation and analysis of xylem ultrastructure of shuttle shuttle.
Owner:SHIHEZI UNIVERSITY
Head-mounted see-through display device
The invention discloses a head-mounted see through display which comprises a head-mounted body. The head-mounted body comprises a peak body arranged in the front of the forehead, a display screen and a half-transparent half-reflection lens; the front end of the peak body is provided with a hinge; the half-transparent half-reflection lens is arranged below the front end of the peak body through the hinge in an angle-adjustable mode; the display screen is fixed in the peak body and the display surface of the display screen is matched with the center of the half-transparent half-reflection lens; image light of the display screen is projected onto the half-transparent half-reflection lens; and the half-transparent half-reflection lens projects the received image light of the display screen and environmental light passing through the half-transparent half-reflection lens to human eyes to image. The head-mounted see through display has a simple structure and good display stability and is suitable for different environment illumination intensities; applicability is improved to a certain extent; combination of immersion and augmented reality of a head-mounted intelligent display system is implemented; and interaction and real-time interaction are improved.
Owner:TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD
Three-color light-emitting diode (LED) direct backlight control method for three-dimensional (3D) display
InactiveCN102254519BIncrease contrastHigh saturationStatic indicating devicesDepth of fieldLight-emitting diode
Owner:IRICO
A scanning electron microscope sample infection device
ActiveCN106206226BComplete structureReduce distortionElectric discharge tubesPreparing sample for investigationScanning electron microscopeEngineering
The invention discloses a scanning electron microscope sample fumigating and dyeing device, which comprises an outer cylindrical tube, a screen sleeve and a seal outer cover, wherein a sample is put into the screen sleeve which is sleeved with an outer cylinder tube cavity in use; and fumigating and dyeing are carried out by covering a seal inner cover, injecting a fumigating and dyeing liquid and covering the seal outer cover. The scanning electron microscope sample fumigating and dyeing device has the beneficial effects that the invention provides the simple, safe and effective scanning electron microscope sample fumigating and dyeing device, so that the defect that an entire structure cannot be observed due to structural damage and loss of a few of samples in conventional preparation processes of scanning electron microscope sample fixing, rinsing, dewatering and the like is overcome; the reagent dosage is saved; the influence of an irritating toxic reagent on a human body and an environment is reduced; the experiment cost and the manpower are reduced; and the experiment success rate and the sample quality are improved.
Owner:GUANGXI MEDICAL UNIVERSITY
Manufacturing method of RuYi advanced porcelain painting with pictures located under glaze layers
PendingCN110627371AEffective surface removalWon't scratchSpecial ornamental structuresCoatingsGlass sheetHigh definition
The invention relates to a manufacturing method of RuYi advanced porcelain painting with pictures located under glaze layers. The manufacturing method comprises the steps of glass plate cleaning treatment, jade-like treatment, high-definition printing, direct firing, celeste blue glaze layer preparation, glaze layer spraying, continuous firing, cooling and the like. The manufacturing method is reasonable and feasible; design is skillful; picture scratching is avoided, picture stereoscopic impression is strong, color is brilliance, surface jade-like texture feel is strong, obtained products arefirm and durable; long term storage can be realized. The technical problems that in the existing glass porcelain plate painting manufacturing process, picture scratching is easily caused, picture stereoscopic impression is not strong, surface jade-like texture feel is not strong after firing, the artistic texture feel of Ru porcelain surface cannot be formed, and product quality and enterprise production benefits are affected are solved. Compared with the prior art, the advantages of the manufacturing method are that the market prospect is promising, and development space is large.
Owner:张柳松
Three-dimensional modeling method for eyeball
ActiveCN101996415BCalculation of internal and external parametersRealistic reconstruction3D modellingParallaxFeature extraction
Owner:珠海金联安警用技术研究发展中心有限公司
In-glaze hand-painted production process of calcareous porcelain
The invention provides a hand-drawing production method of in-glaze decoration of calcareous porcelain, belonging to a ceramics production method. The method sequentially comprises the steps of: a, shaping a porcelain body: the shaped porcelain clay body is fired for 25 to 35 minutes to shrink and fix the shape of the porcelain clay body to obtain the porcelain body; b, firing Xuande porcelain: a layer of flux is sprayed on the surface of the porcelain body and the porcelain body is fired for 18 to 22 minutes at the temperature ranging from 700 to 900 DEG C to obtain the Xuande porcelain; c, colored drawing by hands: special pigment is applied to the surface of the Xuande porcelain in the manner of hand-drawing to obtain a colored porcelain body, wherein during hand drawing, water is added to the special pigment and the water and the special pigment are then mixed uniformly, and the water addition amount is determined according to the degree of the color in the drawn pattern; and d, firing the finished product: the colored porcelain body is subjected to biscuit firing for 35 to 45 minutes and then glaze firing for 35 to 45 minutes to obtain the finished product. The calcareous porcelain product produced by the hand-drawing production method has the advantages of fresh picture, rich colors, sufficient representation of hierarchy, the representation style of Chinese painting, smooth and transparent glaze, strong picture three-dimension effect and good decorative effect.
Owner:山东海瓷文化股份有限公司
High-definition 4K panoramic lens system
The invention discloses a high-definition 4K panoramic lens system, and belongs to the technical field of lenses. The high-definition 4K panoramic lens system comprises a lens front set and a lens rear set which are sequentially arranged in the light incidence direction, a diaphragm is arranged between the lens front set and the lens rear set, the lens front set comprises a first lens, a second lens and a third lens which are sequentially arranged in the light incidence direction, and the lens rear set comprises a fourth lens, a fifth lens and a sixth lens which are sequentially arranged in the light incidence direction. The high-definition 4K panoramic lens system has the characteristic of low cost while high resolution, large relative aperture, day and night co-focus and low distortion are met.
Owner:南阳南方智能光电有限公司
Quantitative characterization method and application of rapid determination of organic matter pores based on scanning electron microscopy
ActiveCN111208162BHigh magnificationStrong three-dimensional imageMaterial analysis using wave/particle radiationPermeability/surface area analysisSimple sampleOrganic matter
Owner:成都悟石科技有限公司
Manufacturing method for decorative board painting
InactiveCN111806139AStrong persistenceStrong three-dimensional imageSpecial ornamental structuresIndustrial engineeringCarving
The invention discloses a manufacturing method of a decorative board painting. The manufacturing method comprises the following steps that materials comprising a board and a three-dimensional decoration are selected, wherein the selected board is a wooden board; the board is treated, specifically, the board is cleared, and the board is subjected to distressing treatment; a drawing area is marked,wherein the drawing area comprises a plane drawing area and a three-dimensional drawing area, and the boundary of the drawing area is drawn through a pencil; the three-dimensional drawing area is engraved; the three-dimensional decoration is fixed to the three-dimensional drawing area; the three-dimensional decoration is ground and painted; a plane pattern is drawn; natural airing is carried out;and packaging is carried out. After the wood board is subjected to distressing treatment, a picture is peculiar, the stereoscopic impression of the picture is high, the durability of a work is high, and the phenomenon of yellowing is avoided; a hemp rope is adopted as a hanging rope and reflects the distressed wood board mutually, so that the decorative painting is simple in ancient charm, and thehemp rope is high in tensile resistance and resistant to friction; and the painting style is completely different from the painting style of a decorative painting in the prior art, and the equipped decoration further improves the three-dimensional performance.
Owner:江苏辰宇文化艺术品有限公司
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