117 results about "Industrial material" patented technology

The invention provides an industrial material segmentation and size measurement method based on deep learning. The method comprises the following steps: acquiring a to-be-processed industrial material image; inputting the image into the trained segmentation network model, and outputting to obtain a pixel-level segmentation mask; the segmentation network model is a hybrid network based on a U-Net architecture, a pre-trained ResNet50 is adopted by an encoder of the segmentation network model, and a convolutional block attention module (CBAM) is fused in jump connection between the encoder and a decoder; transforming the pixel-level segmentation mask to an aerial view space by using a perspective transformation matrix obtained by pre-calibration to obtain a corrected mask; in the aerial view space, geometric features of the corrected mask are calculated, and the physical size of the material is obtained through conversion according to a preset proportional scale. The device has the beneficial effects that high-precision and automatic segmentation and size measurement of industrial materials can be realized.

The invention provides an industrial material dialogue type recommendation method and system based on a large model and ElasticSearch, search recommendation of industrial materials is enabled by using a large language model, and a material information conversion model based on the large language model is introduced on a traditional search engine ElasticSearch. According to the method, user material requirements in a natural language form are understood, material keywords and material performance parameter information are inferred, and then search is performed from ES, so that appropriate materials can be recommended to the user, and the appropriate materials can be recommended to the user in a multi-round natural language dialogue form; and a reinforcement learning method based on user feedback and user interaction behaviors is adopted to continuously optimize a material information conversion model based on a large language model, so that the understanding ability of the model on implicit intentions of users and the inference ability on key parameters are stronger and stronger, and the correlation and accuracy of recommendation results are greatly improved.

The present invention provides a barrier paper that can suppress the decrease in barrier properties when folded, and also has good heat seal strength, suitability for bag making, and blocking suppression properties. [Solution] A barrier paper according to one aspect of the present invention comprises a base material, a gas barrier layer laminated on one or both sides of the base material, and a water vapor barrier layer laminated on the surface of the gas barrier layer, wherein the gas barrier layer mainly consists of polyvinyl alcohol, the water vapor barrier layer contains a wax resin and a styrene-acrylic copolymer as its main component, the amount of wax resin in the water vapor barrier layer is 3 parts by mass or more and 11 parts by mass or less per 100 parts by mass of styrene-acrylic copolymer, the gas barrier layer contains an inorganic compound in an amount of 15 parts by mass or less per 100 parts by mass of polyvinyl alcohol, or does not contain an inorganic compound, and the water vapor barrier layer does not contain an inorganic compound.

The invention discloses a material conveyor, and relates to the technical field of material conveying equipment. The material conveyor comprises a first material conveying structure, a material screening structure, a horizontal transferring structure, a material storing structure, a vertical transferring structure, a material distributing structure and two second material conveying structures. Materials are synchronously screened in the conveying process, and centralized temporary storage and multi-channel material distribution conveying are achieved through horizontal and vertical transfer. The device is compact in structure, high in automation degree, capable of effectively improving the material conveying efficiency and reducing manual intervention, and suitable for continuous conveying and distribution operation of various industrial materials.

An industrial material handling vehicle includes a vehicle body supported by a steered wheel and wheel assembly, a bumper coupled to the vehicle body, and a sensor-receiving bumper mount mounted to the vehicle body and / or the bumper, the vehicle body and the bumper collectively defining a steered wheel access opening. The sensor-receiving bumper mount includes a bumper mount housing having complementary steering wheel access openings, a sensor assembly mount removably mounted to the bumper and / or the bumper mount housing, and a sensor assembly mounted to the sensor assembly mount. When the sensor assembly mount is mounted to the bumper and / or bumper mount housing, the sensor assembly and mount at least partially block the steering wheel entry opening and the complementary steering wheel entry opening, and when the sensor assembly mount is not mounted, the sensor assembly and mount at least partially block the steering wheel entry opening and the complementary steering wheel entry opening. At least partial access to the steering wheel assembly is provided through the steering wheel access opening and the complementary steering wheel access opening.

The application discloses a double-gas-chamber neutron detector, belonging to the technical field of nuclear radiation detection and particle detection, comprising a gadolinium film neutron conversion layer, two time projection chamber (TPC) modules and an optional energy quantifier module. After capturing thermal neutrons, the gadolinium film generates multi-state particles, and the two TPC modules realize 4π solid angle neutron detection through electronic signal coincidence. The application replaces the scarce 3 He with gadolinium, combines the track reconstruction capability of the double TPC module, significantly improves the neutron detection efficiency and signal-to-noise ratio, and is suitable for nuclear reactor monitoring, industrial material analysis, agricultural moisture detection and deep space exploration and other fields. Through electronic-gamma coincidence measurement and mode recognition, high-precision neutron signal reconstruction and environmental background suppression are realized.

A sorting machine with a dynamic vision system is developed to provide dynamic lighting, imaging, and analysis of industrial materials while moving the conveyor. The sorting machine comprises a washing box, a vision system, a control unit, and a transferring unit. The vision system comprises dynamic imaging unit and dynamic lighting unit. The vision system is configured to provide a dynamic lighting and a dynamic imaging of industrial materials. The imaging unit comprises a camera, a camera movement unit, and a dynamic camera stand. The lighting unit comprises an optical section, a linear motion adjuster section, and a light angle adjuster section.

The utility model relates to the field of industrial material carrying, in particular to an oil drum pouring auxiliary device for steel structure paint spraying operation, which comprises two carrier components, each carrier component comprises a bearing lever, an L-shaped mounting frame is arranged at the bottom of each bearing lever, the other end of each L-shaped mounting frame is connected with an arc-shaped frame, and the other end of each arc-shaped frame is connected with each bearing lever. A pulley assembly is mounted at the bottom of the L-shaped mounting frame and used for assisting the carrier assembly to move, a top block is arranged at the end, close to the arc-shaped frame, of the bearing lever, and the surface of the top block inclines towards the end, away from the bearing lever, of the bearing lever. The device can be adjusted and fixed according to oil tanks of different sizes, later transportation is facilitated, meanwhile, the heavy oil tank can be conveniently moved after being put down through the arc-shaped frame arranged at the bottom and the pulley assembly, the whole operation can be completed by one person, the oil pouring efficiency is improved, and meanwhile the device is simple in structure, easy to use and low in manufacturing cost.

1. Name of the design product: Ultra-low temperature freezing storage box. 2. Use of the design product: For long-term safe storage of biological samples (stem cells, vaccines, etc.), industrial materials and special chemicals, mainly used in the fields of biomedical research, medical storage, material science and high-end manufacturing, etc. 3. Design points of the design product: In shape. 4. Picture or photo that best indicates the design points: Perspective view.

The invention discloses a machine vision mistake proofing device which comprises a material conveying assembly and a vision misplacement recognition assembly, a portal frame is fixedly arranged on the side edge of the material conveying assembly, and the vision misplacement recognition assembly is fixedly connected to the side wall of the portal frame. And the visual mistake-proofing recognition assembly comprises a protection shell, a circular protection seat, a protection baffle and an industrial recognition camera, and the industrial recognition camera is used for conducting visual recognition mistake proofing on industrial materials. When the material conveying assembly starts material conveying every time, the protective baffle can be automatically driven to rotate, the outer surface of the protective baffle passes through the cleaning part to be automatically cleaned, accordingly, pollutants are effectively prevented from being accumulated on the protective baffle, it is ensured that the industrial recognition camera always has a clear observation view field, and then the recognition and detection accuracy is improved.

A system for identification of duplicate records, relating to identical or equivalent materials, in a master file of industrial materials, which comprises a master file memory unit configured to store the master file of industrial materials comprising a plurality of records;and further comprising:a categorization module configured to associate the text description of the industrial material comprised in each master file record with a respective category selected from categories which are defined in a standard taxonomy and represent respective types of industrial material;a search module configured to discover and extract at least one item of technical information about the industrial material from a text description comprised in each master file record; andan analytical memory unit configured to store the standard taxonomy, and a plurality of technical information patterns grouped according to the plurality of categories of the standard taxonomy.

This invention discloses an industrial material inspection method and system based on feature extraction and contrast enhancement, belonging to the field of image inspection technology. It includes: S1, acquiring the transmitted signal using a digital flat panel detector and generating an original digital image based on the differences in X-ray absorption by different materials or defects; S2, performing uniformity correction and normalization enhancement on the original digital image, and achieving preliminary differentiation of different material regions; S3, dividing the original image data into processing domains based on the preliminary differentiation results, and performing differentiated enhancement processing based on the local feature attributes of each processing domain to generate a binary feature image. By integrating X-ray penetration imaging, multi-dimensional image enhancement, and a deep learning-driven intelligent rating system, this invention fundamentally solves the key technical bottlenecks in traditional industrial material inspection, such as inconsistent image quality, lack of material identification, and strong subjectivity in rating, achieving an automated, intelligent, and objective upgrade in industrial material defect detection.

The present application relates to the technical field of industrial material application, further relates to a multi-functionality crosslinking agent, a dynamic crosslinking thermoplastic elastomer and a preparation method and application. The present application first synthesizes a benzene boronic acid group-containing multi-functionality crosslinking agent which has a better crosslinking degree to rubber than a di-functionality crosslinking agent and a better dynamic exchange probability than the di-functionality crosslinking agent in a subsequent use process; then modifies the rubber to introduce a double hydroxyl structure into the rubber molecular chain to obtain a hydroxylated modified rubber; and then uses the benzene boronic acid group-containing multi-functionality crosslinking agent and the hydroxylated modified rubber to prepare a thermoplastic elastomer based on a reversible crosslinking system containing a borate ester bond. The dynamic crosslinking thermoplastic elastomer provided by the present application has the advantages of high tensile strength, excellent elongation at break, high crosslinking density, repeated processing, and small mechanical property attenuation after repeated processing.

This invention provides an intelligent unloading trolley, relating to the field of industrial material conveying. It includes a trolley frame, a conveyor belt, idler rollers, and a set of rollers. The conveyor belt is wound between the rollers and the rollers in a continuous conveying path, which consists of an uphill section, an arched section, and a downhill section. The uphill section, through the arrangement of the rollers, has a lower center and higher sides, creating a gentle, concave slope for the conveyor belt. The arched section, through the arrangement of the rollers, has a higher center and gentler sides, creating a gentle, convex slope for the conveyor belt. This intelligent unloading trolley, through the cooperation of the uphill and arched sections, evenly distributes material that was originally concentrated in the middle to both sides, achieving autonomous material homogenization without the need for additional forced distribution. This avoids uneven distribution caused by uneven loading at the end of the material distribution process, eliminating the need for forced splitting at the rear end; simply guiding the flow is sufficient.

This utility model discloses a self-cleaning iron separator in the field of industrial material impurity removal technology, aiming to solve the problem that existing iron separators are difficult to self-clean. It includes a material cylinder and a driving device. An opening is provided in the middle of the material cylinder, and a rotating sleeve is provided on one side of the material cylinder. A rotating column is rotatably mounted inside the rotating sleeve. Multiple electromagnet columns are installed in a circumferential array on the rotating column, and the multiple electromagnet columns can pass through the opening in the material cylinder. The driving device drives the rotating column to rotate. The rotating column is provided with multiple sets of terminals, each set of terminals corresponding to one electromagnet column. Each set of terminals includes a positive contact and a negative contact. This utility model is used to remove magnetic impurities contained in tea powder during the preparation process of black tea powder. It can automatically discharge the adsorbed impurities during the impurity removal process, achieving self-cleaning, eliminating the need for frequent manual maintenance, and ensuring good impurity removal efficiency.

The utility model relates to a liquid outlet module which comprises a main body part, a containing groove is formed in the main body part, the main body part is provided with a liquid channel, a plurality of liquid outlets are formed in the inner groove face of the containing groove, and the liquid outlets communicate with the liquid channel. The utility model further relates to a coating mechanism. The workpiece extends into the containing groove, the liquid industrial material flows out of the liquid outlet, the gap between the surface of the workpiece and the inner groove face is filled with the liquid through the liquidity of the liquid, the industrial material can be attached to the surface of the workpiece, and therefore coating of the industrial material is completed.

This utility model relates to the field of material conveying and discloses an industrial material lifting device, including a base with casters at the bottom and a support frame fixedly connected to the top of the base. A lifting device is disposed inside the support frame, and a protective frame is fixedly connected to the outside of the lifting device. A rotating device is disposed inside the protective frame, and two mounting brackets, each slidably connected to the protective frame, are fixedly connected to the outside of the rotating device. Storage frames are fixedly connected to the outside of each mounting bracket via fasteners. The lifting device includes a first motor fixedly connected to the outside of the support frame, and a threaded rod rotatably connected to the inside of the support frame is fixedly connected to the outside of the output shaft of the first motor. This industrial material lifting device not only improves the efficiency and safety of material transportation but also optimizes the utilization of production space and reduces labor intensity.

To provide a conjugated diene polymer capable of obtaining a rubber composition excellent in balance of compression set and durability under a low temperature, and a rubber composition using the conjugated diene polymer.SOLUTION: A conjugated diene polymer has a molecular weight distribution of less than 1.5 as measured by gel permeation chromatography (GPC), a peak-top molecular weight of the lowest molecular weight peak (A) in the molecular weight distribution curve of 300,000 or more, a single glass transition temperature (Tg) peak in differential scanning calorimetry (DSC) measurement, the Tg peak being -92°C or lower, and a nitrogen content of 80 ppm or more.SELECTED DRAWING: None

An industrial materials handling vehicle (5) including a vehicle body (10) supported by steer wheel and wheel assemblies (20), a bumper (40) coupled to the body (10), and a sensor accommodating bumper mount (50) mounted to the vehicle body and / or bumper, the body and the bumper cooperatively defining a steer wheel access opening. The sensor accommodating bumper mount comprises a bumper mount housing (52) with complementary steer wheel access opening (54), a sensor assembly mount removably mounted to the bumper and / or bumper mount housing, and a sensor assembly mounted to the sensor assembly mount. The sensor assembly and mount at least partially obstruct the steer wheel access opening and complementary steer wheel access opening when the sensor assembly mount is mounted to the bumper and / or bumper mount housing, providing at least partial access to the steer wheel assembly through the steer wheel access opening and the complementary steer wheel access opening when the sensor assembly mount is unmounted.

A new shape changing staple and instrument for the fixation of structures to include bone tissue and industrial materials. This new staple stores elastic mechanical energy to exert force on fixated structures to enhance their security and in bone affect its healing response. This staple once placed changes shape in response to geometric changes in the materials structure, including healing bone tissue. The staple is advanced over prior staples due to its: 1) method of operation, 2) high strength, 3) method of insertion, 4) compressive force temperature independence, 5) energy storing staple retention and delivery system, 6) compatibility with reusable or single use product configuration, 7) efficient and cost effective manufacturing methods, and 8) reduction in the steps required to place the device. In addition to the staple's industrial application an embodiment for use in the fixation of the musculoskeletal system is shown with staple, cartridge, and extrusion handle.

An environmentally-aware, multi-parameter adaptive adjustment industrial classification system includes an environmental sensing module, a multispectral imaging technology module, and an ultra-high-speed imaging system module located in the sorting workshop, as well as a central control unit located in the control room. A multimodal data fusion algorithm module processes the acquired images of different spectra and multidimensional feature images to extract classification features. The central processing unit incorporates a time-series analysis algorithm to analyze and predict historical data collected by the environmental sensing module. By analyzing the changing trends of environmental parameters, it predicts future changes in environmental parameters and dynamically adjusts imaging parameters to achieve automatic classification of industrial materials. This invention improves classification stability. By monitoring industrial environmental parameters in real time and automatically adjusting imaging technology and algorithm parameters, the classification system can better adapt to complex and changing industrial environments.

The invention discloses industrial material intelligent sorting and traceability management based on computer vision, and relates to the technical field of computer vision. According to the invention, accurate perception of material characteristics is realized through the material data perception module, and the problem that similar materials are difficult to distinguish is solved; by means of a shielding positioning enhancement module and a three-dimensional modeling verification module, the problem of material space position capturing in a complex environment is solved, and the positioning precision and the operation reliability are improved; and all the data is integrated to the block chain through the data evidence storage verification module, and the credibility and non-tampering of the data are ensured by using an intelligent contract, so that the credible management and traceability of the whole process are realized, and the efficiency and reliability of material sorting and traceability are remarkably improved.

Provided are: a fabric that has strength sufficient for practical use as clothing or industrial materials and also has excellent color fastness while containing PHA fibers having marine biodegradability; and a dyeing method for obtaining said fabric. The present invention pertains to a dyed fabric which includes polyhydroxyalkanoate fibers including 3-hydroxybutyrate as a monomer unit and having a degree of crystallinity of 50% or more and which exhibits a K / S value of 2 or more. The present invention also pertains to a dyeing method for a fabric which includes polyhydroxyalkanoate fibers including 3-hydroxybutyrate as a monomer unit and having a degree of crystallinity of 50% or more. In the dyeing method, the temperature of a dyeing solution during dyeing is 86-120°C.

The application discloses a material flow transfer collaborative control method based on multi-source information fusion, and particularly relates to the general control and regulation field, which comprises five steps of multi-source heterogeneous data acquisition and standardized representation, state space construction oriented to control characteristics, multi-element state analysis based on parallel constructor, multi-factor fusion decision generation, instruction execution and feedback adaptive closed loop; the global data acquisition mechanism is constructed to integrate carrier, facility and task data, the workshop layout is abstracted into a structured graph model to generate a state snapshot, the system state is evaluated in parallel from the efficiency, stability and economy dimensions, the multi-objective decision model is constructed by combining the task priority to dynamically adjust the weight, and the model self-evolution and self-correction are realized through the closed loop feedback; the application breaks the limitation of traditional static scheduling, improves the collaboration and precision of the material flow transfer, reduces the operation energy consumption, and provides an efficient solution for the intelligent upgrading of the industrial material flow transfer system.

The invention relates to the technical field of industrial material carrying and automatic traction equipment, and discloses a chemical fiber industry silk vehicle transfer connecting mechanism and a transfer control method. The first end of the main beam assembly is provided with a first connecting assembly used for being connected with traction equipment, and a steering hinge assembly is arranged between the second end of the main beam assembly and the second connecting assembly so that the main beam assembly and the second connecting assembly can rotate relatively. The main beam assembly is further provided with an angle locking and adjusting mechanism, and the angle locking and adjusting mechanism is provided with two movable limiting pieces capable of doing reciprocating motion in the axial direction of the main beam assembly. When the movable limiting piece extends out, the two assemblies are locked to be in a rigid state, and it is ensured that the mousing hook is accurately connected in a butt joint mode; and during retraction, the avoiding gap is released to allow relative rotation, and the maximum steering angle of the dragged equipment is dynamically limited, so that free switching between rigid butt joint and flexible limiting traction is realized, and vehicle pinning and collision are avoided.

AI-Based Robot for Industrial Material Handling

The application relates to the technical field of industrial material cutting, in particular to a laser cutting process method and equipment for composite materials, which comprises the following steps: running cutting software in a cutting equipment, and importing a cutting file into the cutting software; placing a composite material to be cut on a workbench of the cutting equipment; and cutting the composite material to be cut in a non-contact manner by using a laser on the workbench based on the cutting file. Since the laser is used to cut the composite material to be cut in a non-contact manner according to the method, compared with a traditional composite material cutting method, the laser cutting process method for the composite material provided by the application has small heat influence on the cut composite material, and the cut composite material has no burr on the edge, so that the deformation and poor precision of the composite material caused by the traditional physical contact (such as using a cutter wheel, a grinding wheel and the like) cutting method are avoided, and the quality of the cut composite material is improved.

The utility model provides a kind of cultural tourism IP personalization customized carrier, comprising: carrier main body, IP content layer and LED drive control circuit board;The carrier main body includes lamp holder outer sleeve, lamp holder inner container, outer lampshade layer, main lampshade upper cover outer sleeve, main lampshade upper cover, aperture, aperture upper cover and spring ring;The IP content layer includes pattern printing layer, illustration pattern slide layer, natural plant skin layer and color slide layer.Through nine-layer composite process, high strength, weather resistance and processability of shallow wood skin are realized, which makes it first have the ability to integrate with acrylic and other industrial materials on a large scale, promotes natural wood skin from "niche decoration" to "mainstream functional material", and establishes a new paradigm for the application of bio-based materials in the lighting field.

The present disclosure relates to a scraper machine for rock wool collection, belonging to the technical field of industrial material conveying equipment, comprising a rack and a transmission mechanism arranged on the rack, the transmission mechanism comprising a driving sprocket arranged at the tail of the rack and a driven sprocket arranged at the head of the rack, the driving sprocket and the driven sprocket being provided with a transmission chain, and the middle part of the rack being provided with a bottom plate arranged horizontally with the rack, and a certain gap being maintained between the bottom plate and the transmission chain; the axial baffle arranged on the transmission chain enables the chain to only bend along the rotation of the sprocket, avoiding the central droop caused by the self-weight of the chain, and the sagging gravity is converted into the tension of the upper chain, so that the chain remains straight, thereby ensuring the constant gap between the scraper rod and the bottom plate and avoiding friction loss; the driving sprocket and the driven sprocket are arranged in a lower position, cooperating with the adjustable tensioning sleeve structure, and eliminating the energy loss caused by the friction of the traditional drag chain plate.