31results about How to "Reduce the impact of subsequent processing" patented technology

The invention relates to a binocular stereoscopic vision-based stereo matching method. The method includes the following six stages: Gaussian pyramid construction; cost calculation matching and cost aggregation; cost fusion matching; disparity computation; disparity map repair and void filling; and disparity refinement. Laplacian pyramid transformation is additionally adopted in the cost aggregation stage. An edge-protection-based interpolation algorithm is used in the disparity map repair and hole filling stage. A weighting and bilateral filtering combination-based disparity refinement method is additionally adopted in the disparity refinement stage, so that a high-accuracy disparity map can be obtained. The calculation amount of the method of the invention is moderate; matching results at different scales are fused, improvement is made in the cost aggregation stage and the disparity refinement stage, and therefore, a better disparity map can be obtained; and the method has certain robustness to illumination, external noises and the like.

The invention relates to the field of petrochemical industry, and discloses a method for processing emulsified crude oil containing iron sulfide solid particles. The method includes (1), mixing the emulsified crude oil with water and an oil-soluble demulsifier and carrying out first-stage electro-desalting treatment to obtain a mixture; (2), subjecting the mixture obtained in the step (1) to second-stage electro-desalting treatment. By application of the method, oil and water intermediate layer can be thinned, oil content of water discharged can be reduced, and iron sulfide solid particles canbe washed into water phase, so that influence from iron sulfide solid particles to subsequent process can be reduced.

The invention belongs to the technical field of slicing devices, particularly relates to a slicing device with a self-cleaning function based on a computer technology and aims to solve the problems that an existing slicing device is inconveniently cleaned. The slicing device comprises a frame, a transmission shaft mounting hole is formed in the top of the outer wall of one side of the frame, the outer wall of the transmission shaft mounting hole is connected with a transmission shaft through a key, two sides of the outer wall of the transmission shaft are connected with a conveying roller anda belt pulley through keys, the outer wall of one side of the belt pulley is in sleeve connection with a transmission belt, the outer wall of one side of the frame is connected with a conveying motorthrough a key, and an output shaft of the conveying motor is fixed to the outer wall of one end of the transmission shaft through a coupler. The effect of displacement of a part to be machined on machining quality can be improved, cutting distances can be rapidly adjusted and measured, machining convenience and machining efficiency can be improved, a cutter can be kept clean, splashing of cleaningliquid can be avoided, pollution to a working environment can be avoided, and product quality can be improved.

The invention discloses an electrostatic adsorption dust removal conveying line. The dust removal conveying line comprises a rack, wherein the rack is provided with a conveying channel for conveying parts in a single direction and an electrostatic dust removal section used for adsorbing dust in the conveying channel through static electricity; the electrostatic dust removal section comprises a friction type electrostatic generator, and the friction type electrostatic generator comprises an electrostatic generation crawler belt, an insulating transmission wheel set and a friction block; and theinsulating transmission wheel set and the electrostatic generation crawler belt are of a belt-wheel transmission mechanism, the surface of the electrostatic generation crawler belt is a rubber layer,the inner side of the electrostatic generation crawler belt is an acrylic synchronous belt, and the friction block is in contact with the rubber layer of the electrostatic generation crawler belt. According to the electrostatic adsorption dust removal conveying line, the static electricity is generated by utilizing the electrostatic generation crawler belt and the friction block above the conveying channel, the dust generated in the part machining process is adsorbed, so that the influence of the dust on the subsequent machining of the part is effectively reduced; and the dust removal conveying line has the advantages that the principle is simple, the processing is convenient, time and labor are saved, production efficiency is high, and production cost can be saved.

The invention relates to a machine vision algorithm for appearance detection. The machine vision algorithm is used for appearance detection of the outer surface of a product which is smooth, opaque and consistent in main body color. The algorithm provided by the invention has the characteristics of high generalization, high accuracy and sustainable optimization, and can process two main requirements: 1) detecting the color of a product; 2) detecting the appearance of the product. According to the method, multiple algorithms are integrated, the accuracy is high, parameters can be optimized by using historical data, the SIFT image matching algorithm has excellent performance, the generalization is high, and the method is suitable for products with consistent main body colors.

The invention provides a singeing device for textile processing, and relates to the field of textile processing. The singeing device comprises a supporting frame for supporting equipment operation, supporting legs for supporting the supporting frame, an expanding carding mechanism for pretreating fluff on the surface of a textile fabric and a traction singeing mechanism for burning the fluff, the supporting legs are fixedly connected with the bottom of the supporting frame, and the expanding carding mechanism and the traction singeing mechanism are both arranged on the supporting frame. According to the singeing device for textile processing, a special structure capable of pretreating and carding the fluff is designed to solve the problems that the fluff on the surface of an existing textile fabric hides dirt and unified singeing is difficult, and the fluff can be dragged and burnt at a unified distance, so that the problems that a common singeing device is difficult to remove the fluff collapsing on the surface of the textile fabric, the fluff can be prone to containing dirt and block the dust in the textile fabric, and inconvenience is brought to subsequent processing procedures are effectively solved.

The invention discloses an automatic cutting and shearing machine for clothing processing in the technical field of clothing processing equipment. The automatic cutting and shearing machine comprises a winding roller, a floating mounting seat, a lifting mechanism, a sliding seat, a translation mechanism, a mounting seat and a cutting and shearing wheel rotating mechanism; and a pressing mechanism for pressing cloth on a cutting and shearing seat is arranged on the mounting seat. By arranging the pressing mechanism, the cloth can be synchronously pressed when being cut and sheared, so that the flatness of an area to be cut and sheared on the cloth is guaranteed and the end face quality of the cut and sheared cloth is improved; by arranging the translation mechanism, the cutting and shearing wheel can horizontally move to conduct cutting and shearing operation on the cloth; and a spring in the pressing mechanism elastically abuts against a fixing ring, so that an arc-shaped plate cannot cause relatively large pressing force on the cloth, on one hand, the damage to the surface of the cloth and the influence on the weight of the cloth are avoided, and on the other hand, the arc-shaped plate can conveniently slide on the surface of the cloth and then can horizontally move along with a cutting and shearing wheel to press the area to be cut and sheared on the cloth.

The invention provides a printing and dyeing wastewater treatment system, which comprises a microwave photoelectric Fenton treatment unit and a magnetic separation unit, wherein the microwave photoelectric Fenton treatment unit and the magnetic separation unit are sequentially communicated through a pipeline, the microwave photoelectric Fenton treatment unit comprises a reaction container, a microwave generation device and an ultraviolet light generation device, the reaction container is provided with a solid inlet, a positive electrode and a negative electrode, the positive electrode and thenegative electrode are electrically connected with a voltage output device, the magnetic separation unit comprises a separation container and an electromagnet, the water inlet of the magnetic separation unit is communicated with the water outlet pipeline of the microwave photoelectric Fenton treatment unit, and the electromagnet is arranged in the separation container. The printing and dyeing wastewater treatment system disclosed by the invention treats printing and dyeing wastewater by combining the microwave and the magnetic charcoal photoelectric Fenton device, is high in degradation efficiency of organic matters in printing and dyeing wastewater, and can disperse magnetic biochar as a photoelectric Fenton reaction catalyst in water so as to separate and recover again, so that the costof the magnetic biochar is saved, and the influence on subsequent treatment is reduced.

The invention relates to the technical field of gear machining, in particular to a burr cleaning mechanism for gear machining. The burr cleaning mechanism for gear machining comprises a machining table, a separation net, a servo motor, a long edge cleaning plate, an ejector rod and a short edge cleaning block, a separation groove is formed in the upper surface of the machining table, a water outlet is formed in the lower surface of the machining table, the servo motor is fixed to the upper surface of the machining table through bolts, and a connecting plate is welded and fixed to the upper surface of the machining table. A fixing plate and a placing plate are fixedly welded to the lower surface of the upper end of the machining table, and the connecting plate is fixedly welded to the upper surface of the machining table. The burr cleaning mechanism for gear machining has the beneficial effects that by means of a linkage structure on the burr cleaning mechanism, five faces of a gear block on a gear body can be cleaned at the same time while the gear body is fixed through the whole burr cleaning mechanism, so that the machining efficiency of the whole burr cleaning mechanism is higher, a screen is extruded through the ejector rod, the secondary use of the wastewater is not affected.

The invention relates to a method for demoulding a glass passivation chip, belonging to the field of chip production methods. The method for demoulding the glass passivation chip is characterized by comprising the following steps of: a, taking a film adhering chip, and soaking one surface of the film coating chip, which is not adhered with a film, by using water; b, adhering the soaked chip to a clean glass sheet; c, placing the glass sheet adhered with the chip into a freezer for freezing; d, freezing for certain time, and then taking out the glass sheet from the freezer, and tearing the film by using a hand; e, placing the glass sheet with the chip into high-purity water, unfreezing and separating the chip and the glass sheet; and f, taking out the chip from a water tank, cleaning, and drying. The invention has the advantages of solving the problems of much demanded labor power and low efficiency of manual demoulding, also solving the problem of high cost of mechanical demoulding by adopting lower-cost equipment, additionally preventing the scratch of the surface of the chip during preorder processing, reducing the waste of the chip during the preorder processing and saving the cost.

The invention relates to the technical field of grinding machines, and provides an integrated gear grinding machine which comprises a machine body and a side face grinding device, a tooth root grinding device and an inner tooth face grinding device which are sequentially arranged on the machine body in the working direction and further comprises a conveying device, the conveying device is arranged on the machine body and comprises a grabbing part, and the grabbing part is arranged on the machine body in a sliding mode. The grabbing piece slides to be used for sequentially feeding the tooth pieces into the working ends of the side face grinding device, the tooth root grinding device and the inner tooth face grinding device. According to the technical scheme, the problems that the machining efficiency is low and the machining effect is poor due to the fact that the whole sawteeth cannot be integrally machined in the prior art are solved.

The invention provides an anti-loose buckle for a roll core of a steel roll, and relates to the technical field of inner coil clamping tools. The anti-loose buckle comprises a clamping body which is a long-strip-shaped steel plate, wherein the clamping body is bent in a U shape in the direction perpendicular to the length direction of the clamping body to form a bent part, and a deformation joint facilitating deformation of the clamping body is formed in the middle of the clamping body. The anti-loose buckle has the advantage of conveniently clamping the steel coil with the loose coil core so as to reduce the influence of the reduction of the inner diameter of the coil core on the subsequent processing of the steel coil.

The present invention discloses an energy-saving sludge impurity removal dehydrator and a using method thereof. The energy-saving sludge impurity removal dehydrator comprises a shell, a first cavity with an upward opening is formed in the shell, a second cavity with a downward opening is formed in the rear side of the first cavity, and the first cavity is connected with the second cavity through a first through hole; and a third cavity communicating with the first through hole is formed in the right side of the first through hole. By arranging the screening device capable of screening the sludge, solid impurities in the sludge can be discharged out of the sludge treatment device, and the influence of the solid impurities on subsequent treatment of the sludge is reduced; the sludge dewatering device is provided with the centrifugal dewatering device, so that the water content of sludge can be reduced, and the transportation cost is reduced; and the sludge screening device is provided with the flushing device, the flushing device can work when the viscosity of sludge is high so as to guarantee normal work of the screening device, the flushing device is driven by a power source of the centrifugal dewatering device, sewage is recycled, and electric power and resource losses are reduced.

The invention relates to a machining process for shaft parts. The machining process comprises the following steps that 1, CNC machining is conducted, specifically, raw materials are machined into blank pieces through a numerical control machine tool; 2, deburring is conducted, specifically, the blank pieces are polished and deburred through a grinding machine; 3, rough grinding is conducted, specifically, rough grinding is conducted on the blanks through a grinder; 4, fine grinding is conducted, specifically, fine grinding is carried out on the blank pieces through the grinder; 5, electroplating is conducted, specifically, nickel plating is conducted on the blank pieces obtained after fine grinding through a nickel plating pool; 6, polishing is conducted, specifically, the electroplated blank pieces are ground and polished through polishing equipment to be machined into workpieces; 7, degreasing is conducted, specifically, after polishing is completed, the workpieces are cleaned and degreased, and drying is conducted after degreasing; 8, inspection is conducted, specifically, the roughness and the circle run-out degree of the degreased and dried workpieces are inspected; 9, correction is conducted, specifically, pressing correction is conducted on the workpieces with the circle run-out degree not reaching the standard; and 10, packaging is conducted, specifically, the qualified workpieces are packaged and conveyed. The machining process has the effect of improving the corrosion resistance of the workpiece surfaces.

The invention relates to the technical field of fabric processing auxiliary devices, in particular to a fabric sand washing device for garment production. A fabric can be conveyed conveniently, the fabric processing uniformity is improved, and the using reliability is improved; alkali water brought by the fabric obtained after processing is preliminarily cleaned, the influence on follow-up processing is reduced, and practicability is improved; the device comprises a working box and a set of supporting columns, further comprises a set of fixing plates, a set of transmission rollers, a set of fixing shafts, a set of limiting plates, a set of left limiting rollers, a set of right limiting rollers, a set of limiting shafts, a set of supporting plates, a set of driving rollers, a set of upper connecting shafts, a set of lower connecting shafts, a set of driving gears, a set of driven gears and a set of rotating handles, and further comprises a cleaning box, a fixing plate, a set of supporting shafts, an upper flow division box, a lower flow division box, a set of supporting pipes, a set of nozzles, a set of liquid inlet pipes, a set of conveying pumps, a liquid outlet pipe and a set ofbristles.