235 results about "Control material" patented technology

The internal geometry of a haulage vehicle is identified. A material transfer operation is controlled to transfer material from a material transfer vehicle to the haulage vehicle based on the internal geometry of the haulage vehicle.

A material transfer machine comprises a material container containing material and a material transfer system capable of transferring the material from the material container to another location, wherein the material transfer system comprises a discharge pipe movable between an operating position and a storage position and an actuator driving the movement of the discharge pipe between the operating position and the storage position.The material transfer machine further comprises one or more processors, a memory, and computer-executable instructions stored in the memory which, when executed by the one or more processors, configure the one or more processors to: receive an input indicating that the unloading tube should be moved from the operating position to the storage position; identify a pivot zone that defines an area in which the unloading tube will move when moved by the actuator from the operating position to the storage position; and generate a control signal based on the determination.

A material transfer vehicle transfers material to a container. A level of material in the container is detected, and a transfer rate of material from the material transfer vehicle to the container is controlled based upon the detected fill level. The transfer rate can be controlled using a plurality of different configurable unload parameters.

The invention relates to a device and a method for the additive manufacturing of a component (2), wherein the manufactured component (2) has at least two component sections (20, 30, 40, Bn) adjacent in a horizontal plane, which adjoin each other in at least one connection area (V); comprising the steps of: planning the at least one connection area (V) of the adjacent component sections (20, 30, 40, Bn); controlling a material dispensing unit (4) for depositing a building material; and controlling an actuator assembly (5) configured to move the material dispensing unit (4) over a work surface (6) in order to deposit the building material layer by layer in predetermined print paths (D). In this process, at least two superimposed print path layers (201, 202, 20) are initially deposited. n ) one of the at least two adjacent component sections (20) and then at least one pressure layer (301, 302, 30 n) of a second of the at least two adjacent component sections (30). In the planned connection area (V), pressure web sections (221, 222, 22) border n , 321, 322, 32 n ) of the component sections (20, 30) are connected to each other. At least one upper print web section (222) and at least one lower print web section (221) of the first component section (20) are stacked on top of each other with a horizontal offset (hV) such that a collision of the material output unit with the printed print web layers (201, 202, 20) is prevented. n ) of the first component section (20) when printing at least one print layer (301, 302, 30 n ) of the second component section (30) is avoided.

A device and a method for additively manufacturing a component, wherein the manufactured component has at least two component portions neighboring in a horizontal plane, which are adjacent to one another in at least one connection region; comprising the steps of: planning the at least one connection region of the component portions adjacent to one another; controlling a material dispensing unit for depositing a building material; and controlling an actuator assembly which is designed to move the material dispensing unit over a work surface in order to deposit the building material layer by layer in predetermined print paths.

An embodiment for controlling material movement with swarm power generating robots in a multi-machine environment is provided. The embodiment may include receiving data relating to an activity and one or more material handling devices to perform the activity. The embodiment may also include identifying one or more characteristics of one or more objects associated with the activity. The embodiment may further include predicting an amount of power required to transport the one or more objects. The embodiment may also include in response to determining at least one material handling device is unable to produce the required amount of power, identifying one or more power generation robots capable of transmitting the required amount of power to the at least one material handling device. The embodiment may further include deploying the one or more power generation robots to a target location of the at least one material handling device.

Methods and systems are provided for using optical interferometry in the context of material modification processes such as surgical laser or welding applications. An imaging optical source that produces imaging light. A feedback controller controls at least one processing parameter of the material modification process based on an interferometry output generated using the imaging light. A method of processing interferograms is provided based on homodyne filtering. A method of generating a record of a material modification process using an interferometry output is provided.

The invention relates to the technical field of electroplating production, and discloses an electroplating terminal coiled material automatic continuous feeding system which comprises an automatic feeding module used for automatically conveying an electroplating terminal coiled material from a storage position to an electroplating production line; the intelligent sensor and detection module is used for monitoring the supply condition of the electroplating terminal coiled material and parameters of tension and pressure in the feeding process in real time and sending out an alarm signal when an abnormal condition occurs; and the material control and monitoring module is used for managing the inventory of the coiled materials in real time and automatically dispatching the materials according to requirements in the production process. Through automatic feeding, intelligent sensor monitoring, accurate material scheduling and real-time data analysis, the automation degree and the production efficiency of the electroplating terminal production line are remarkably improved, the system can accurately control material supply, material waste is avoided, stable operation of the production line is achieved, manual intervention is reduced, resource use is optimized, and the production cost is reduced. And the overall production efficiency and economic benefits are improved.

The invention provides a material bottle device for a 3D printer, and relates to the field of three-dimensional printing, a material bottle containing groove is formed in a material bottle assembling base, a material storage material bottle is movably assembled in the material bottle containing groove of the material bottle assembling base, and a material conveying mechanism is connected with the material storage material bottle; the material conveying mechanism is configured to be used for obtaining the printing material in the material storage bottle and conveying the printing material to the matched material box device, and the conveying control mechanism is connected with the material conveying mechanism and used for controlling the material conveying mechanism to convey the printing material. The material conveying mechanism obtains a printing material in the material storage bottle and conveys the printing material to the matched material box device, the 3D printer is filled with the printing material through the material box device, and the conveying control mechanism is embedded with preset control logic and can be used for controlling operation and stop of the material conveying mechanism according to the preset control logic. And therefore, automatic conveying of the printing materials is achieved, and the defects caused by a traditional manual conveying mode are overcome.

The invention provides a 4D printing path planning method based on fiber orientation and layering sequence, and relates to the technical field of intelligent additive manufacturing, and the method comprises the following steps: designing a two-dimensional plane precursor model according to a target three-dimensional structure, and dividing a deformation area and a non-deformation area; differentiated printing paths and material layouts are planned for different areas, material anisotropy is programmed by setting the movement angle of a printing spray head, and the stacking sequence and the thickness proportion of material layers are controlled; a multi-material composite printing process is adopted, PLA is deposited in the deformation area, and PETG is deposited in the non-deformation area; and finally, applying thermal stimulation at 70-75 DEG C to the component, so that the component is autonomously deformed into a three-dimensional functional component from a two-dimensional plane. Structural integrated manufacturing is achieved, deformation is accurate and controllable, interface combination is reliable, and the light weight and assembly efficiency is remarkably improved.

The embodiment of the invention provides a material sorting method, device and system, dispatching equipment and a storage medium, and relates to the technical field of intelligent warehousing, the dispatching equipment sends a warehousing instruction of warehousing materials to a carrying robot, and the carrying robot carries the warehousing materials to a connection layer of the bottom layer of a storage shelf; the material box sky rail robot carries the warehoused materials from the connection layer to a storage position on the upper layer of the storage shelf; in response to a sorting instruction for the target material, controlling the material box sky rail robot to carry the material box containing the target material from the storage position to the fluent goods shelf, controlling the traction robot to move to the fluent goods shelf where the target material is located, and placing the target material on a material trolley pulled by the traction robot by an operator; and the traction robot is controlled to go to the on-line station of the target material. In the process, the materials needing to be sorted do not need to be transferred for multiple times, and the storage and distribution efficiency of the materials is improved.

The invention discloses a rolling device for a glass fiber reinforced polytetrafluoroethylene material, relates to the field of rolling forming, and aims to solve the problems that existing equipment is unstable in tension, easy to deviate, difficult in component control and poor in synergism. The device comprises a frame base, a PLC (Programmable Logic Controller) control unit, and an uncoiling mechanism, a buffer mechanism, a deviation rectifying mechanism, a tension control mechanism, a heating mechanism, a scraping and grinding mechanism and a coiling mechanism which are sequentially arranged along a material coil transmission direction, and all the mechanisms are electrically connected with the PLC control unit. The uncoiling mechanism fixes and releases a material coil, the buffering mechanism and the tension control mechanism cooperate to maintain constant tension, the deviation correcting mechanism corrects transverse deviation, the heating mechanism improves plasticity of the material coil, the scraping and grinding mechanism regulates and controls material components, and the coiling mechanism completes coiling. The device is high in automation degree, capable of guaranteeing the consistency of product quality and improving the production efficiency, and suitable for rolling forming of the material.

The utility model provides an asynchronous induction waste collecting shaft of a circular knife machine, and relates to the technical field of circular knife machine die cutting, the asynchronous induction waste collecting shaft comprises an asynchronous waste collecting shaft set, a processing chamber and a die material, the asynchronous waste collecting shaft set comprises a set board, a servo motor is installed on one side of the top of the front face of the set board, and a transmission shaft is installed outside the output end of the servo motor; the servo motor and the transmission shaft are connected through a coupler, an air expansion shaft is installed on one side of the front face of the unit board, a guide shaft is installed on the other side of the front face of the unit board, an asynchronous die is omitted in the whole asynchronous waste collecting shaft set, suspended attaching feeding is adopted, an original finished product cutting die is not changed, and the material specification is changed into two independent control from original synchronous feeding and whole attaching. Materials are fed through friction and extrusion of the cutting die foam when being subjected to rolling cutting through the die, the waste collecting shaft and the die tool apron are inducted to conduct asynchronous material pulling, the distance between the materials is shortened, and therefore the materials are saved.

The utility model relates to an injection mold capable of conveniently controlling material flow speed, which belongs to the technical field of molds and comprises an upper mold and a lower mold, a limiting block is mounted on the lower mold, a mold cavity is arranged between the upper mold and the lower mold, a material conveying pipe is mounted on the limiting block and communicated with the mold cavity, and the material conveying pipe is communicated with the mold cavity. The upper die is provided with a through hole which is matched with a material conveying pipe for use, the upper die is provided with a conveying shell which is communicated with the through hole, and an adjusting device which is used for controlling the material flow speed is arranged in the conveying shell. Therefore, the contraction distance of the stop block by the adjusting spring is changed, and the flow rate of the injection molding liquid is controlled.

The utility model discloses a grain counting machine which comprises a machine frame, a hopper and a rotatable wheel disc are installed on the machine frame, a limiting sliding way is arranged at an outlet below the hopper in a left-right inclined mode, the wheel disc comprises an annular rotating drum, openings in the two sides of the rotating drum are blocked by sealing discs, and a cavity formed between the sealing discs and the rotating drum is communicated with an air suction pump. Adsorption holes which are evenly distributed in the circumference are formed in the circumferential wall of the rotary drum, a photoelectric sensor is further erected on the machine frame, the photoelectric sensor is close to the path where the adsorption holes pass through, a feeding bin is erected on one side of the wheel disc, a discharging bin is erected on the other side of the wheel disc, and an outlet of the limiting sliding way is formed in an inlet of the feeding bin. The peripheral wall of the rotary drum blocks the outlet of the feeding bin, the peripheral wall of the rotary drum rotates to pass through the inlet of the discharging bin, and a telescopic sealing plate is arranged at the position of the outlet of the discharging bin. In this way, the technical effect that the material quantity output can be accurately controlled can be achieved.

The utility model relates to the technical field of pull ring production, in particular to ultrathin pull ring continuous production equipment with a tension control function. The equipment is mainly composed of a rack, a discharging winding roller, an adjusting roller, a horizontal roller, an upper stamping die, a lower stamping die, a tension adjusting block, a motor and the like, raw materials are placed on the discharging winding roller, the adjusting roller and the horizontal roller guide the materials to be conveyed, the upper stamping die and the lower stamping die are responsible for pull ring stamping forming, and the tension adjusting block regulates and controls the tension of the materials. The motor drives the waste roller and provides power for the conveying belt through belt transmission, and a spring and a sliding block in the tension adjusting block are matched with the tension adjusting switch to achieve accurate tension adjustment. The tension control device has the beneficial effects that the product quality can be stabilized, the defects of the pull ring caused by the tension problem are reduced through accurate tension control, the product percent of pass is improved, and meanwhile, the continuous production process of equipment is matched with an efficient waste treatment and finished product collection mode, so that the production efficiency is greatly improved, the production cost is reduced, and the market competitiveness of enterprises is enhanced.

The utility model relates to grain crushing equipment technical field, concretely relates to a kind of intermittent grain grinder, including support, the middle part of support is fixed with box, the bottom of box keeps communication with crushing assembly, and interval discharging device is provided in box, interval discharging device includes discharge port, driving motor and release plate set in discharge port, the middle part of discharge port is provided with discharge port, the middle part of release plate is connected with connecting shaft and is set, the middle part of release plate is fixed with the spacer of L type, the output end of driving motor is fixedly connected with arc plate, exposed hole and connecting ring contact, so grain can be passed down from bottom, into crushing assembly, complete the function of intermittent crushing, intermittent feeding mechanism can accurately control material input and crushing rhythm, avoid equipment blockage due to too much material in short time, ensure that the crushing process is smooth and efficient, compared with traditional continuous type grinder, crushing efficiency can be improved by more than 30%.

A method for manufacturing an embossed sheet of material and obtaining a controlled material thickness, the embossed sheet of material being configured to obtain a filtering element configured for an inhalable drug delivery device, and for filtering a mainstream gas flow passing through the filtering element. The method comprises embossing the sheet of material at least with embossing features by means of an embossing rollers system in which embossing features formed on a first base surface of a first embossing roller and corresponding embossing features formed on a second base surface of a second embossing roller are in a congruence with each other, the embossing features comprising profile embossing features configured for embossing at least an aerodynamic profile on the sheet of material, configured to modify in a determined manner flow properties for the mainstream gas flow passing through the filtering element by creating a gas flow turbulence occurrence in the filtering element; embossing the sheet of material with separating base surface zones located between embossing features, and corresponding to the first base surface and the second base surface. For each embossing feature the corresponding congruence is configured to be such that for a first subset of the embossing features, corresponding protrusion and recess embossing features located respectively on different embossing rollers have a value of height of the protrusion embossing feature greater than a value of depth of the recess embossing feature; thereby configuring a width of the nip between the first and the second embossing rollers, which has a first nip width value for the separating base surface zones, and different nip width values smaller than the first nip width value for embossing features of the first subset of the embossing features; thereby enabling to obtain the controlled material thickness of the embossed sheet of material with respectively a first value of the material thickness when the sheet of material is embossed with the separating base surface zones, and different values of the material thickness smaller than the first value of the material thickness when the sheet of material is embossed with embossing features of the first subset of the embossing features.

This invention relates to the field of steel tensile strength calculation technology, and in particular to a method for calculating the tensile strength of 42CrMo steel used in engineering machinery. The method involves establishing a dimensionless model through data fitting between tensile strength and quenching temperature X1, tempering temperature X2, and the mass percentage of Mn element X3: Y2 = 5404 - 2.12X1 - 4.952X2 + 540X3. This invention can accurately reflect the quantitative relationship between the heat treatment process parameters of 42CrMo steel, especially the tempering temperature, and tensile strength. It can predict tensile strength, enabling engineers to accurately predict the final properties of the material when formulating heat treatment processes, and to actively and accurately control the tensile strength of the material by adjusting process parameters.

The application discloses a forming method for concave thin plate corrugated stainless steel parts, which comprises die assembling, stamping buffer layer laying, stamping preforming, stamping forming and shearing correction. By using the forming method, the existing punch is used, in the stamping preforming process, the stamping buffer layer is laid, the step-by-step pressing mode is adopted, the stamping buffer layer can control the material flow problem, so that the material uniformity is achieved; in the stamping forming, the die is replaced, and the one-time pressing forming is adopted, which can effectively solve the technical problem that the boundary of the corrugated area is prone to wrinkling, and can improve the forming efficiency, so as to improve the qualified rate of part forming, ensure the product forming quality, greatly reduce the processing cost, and be applied to the processing of the parts prone to wrinkling, and is convenient to operate and suitable for popularization and application.

A test specimen (10), in particular for pressing into an object (12) to be tested, which is, for example, a covering system for buried steel pipes (14), has the shape of a truncated pyramid, truncated cone or a hemispherical layer with a base area (10g) and a top surface (10d), wherein - the projection of the top surface onto the base surface lies within the base surface; - the top surface is parallel to the base surface. A method for determining the mechanical strength of a casing system for buried steel pipes includes the following: - the test specimen is pressed from the outside against the encapsulation system with the top surface facing forward, according to a predetermined path and / or force profile; - the penetration depth of the test specimen into the encapsulation system is recorded; - the load-bearing capacity is determined depending on the measured penetration depth. A test rig (16) for determining the mechanical strength of a casing system for buried steel pipes comprises - a holding system (18); - a material testing machine (20) that can press the test specimen with the top surface forward against the encapsulation system; - a measuring device (22) that can detect the penetration depth of the test specimen into the encapsulation system; - a control device (24) which, according to the procedure, can control the material testing machine and the measuring device and determine the load-bearing capacity. The test specimen is used to determine the mechanical load-bearing capacity according to the procedure.

This invention discloses a connector manufacturing method with high-precision servo-controlled material feeding and riveting coordination, belonging to the field of connector automated manufacturing technology. The method includes: system initialization and process package loading; a servo-controlled material feeding unit performing coarse positioning and conveying; a vision system acquiring images and calculating three-dimensional position deviations; a motion controller executing a look-ahead coordination algorithm to dynamically calculate the material feeding axis start-up timing based on the riveting head return state, achieving dual-axis spatiotemporal synchronization; superimposing the three-dimensional deviations onto the riveting head trajectory to achieve visually guided precise positioning; real-time acquisition of force-displacement data during riveting, comparison with a standard curve, alarming and eliminating abnormalities, automatically fine-tuning riveting parameters and feeding the trend forward to the coordination algorithm when systematic drift is detected; and recording key data after riveting completion. This invention achieves deep coordination between material feeding and riveting, significantly improving the precision, efficiency, and process adaptability of connector manufacturing, providing a data foundation for intelligent manufacturing.

The utility model relates to the technical field of ore magnetic separation, and discloses a dry drum-type ore magnetic separator which comprises a magnetic separator main body, a belt conveying device is arranged at the bottom of the magnetic separator main body, and a driving motor is fixedly connected to the top of the magnetic separator main body. According to the automatic sorting machine, the magnetic roller can automatically move to the position below the magnetic roller to carry out sorting work, then in the rotating process of the cam disc, the operation is repeated, so that the discharging plate rotates, the discharging port of the discharging plate does not coincide with the discharging port of the discharging partition plate, discharging work is stopped, then the discharging plate continues to rotate, and when the discharging ports coincide, discharging work is achieved again; and therefore, the device can control the discharging speed and the discharging amount, excessive material accumulation in the magnetic separator during continuous feeding is avoided, effective separation of magnetic minerals and non-magnetic minerals is prevented from being affected, and the separation effect of the magnetic separator is improved.

The invention provides a material microstructure digital design method based on a non-local model. The material microstructure digital design method can be used for controlling the microstructure and performance of a material. The method comprises the following steps: establishing a fractional order Cahn-Hilliard equation model for describing diffusion and phase separation processes of components in a material; selecting non-local parameters to control the phase distribution characteristics of the material; the fractional order equation is solved through numerical values, and material component space distribution under different non-local parameter values is obtained; constructing a material atom model based on the obtained component distribution; and analyzing the performance of the constructed model in combination with molecular dynamics simulation. By regulating and controlling non-local parameters, materials with different microstructures can be obtained under the same component proportion, accurate control of the microstructures and collaborative optimization of multiple properties such as strength, toughness and conductivity are achieved, and the method is suitable for material design in the fields of electronic packaging, high-performance conductors, aerospace and the like.

This utility model belongs to the field of C-shaped steel processing technology, and in particular, a forming and punching line for C-shaped steel. Addressing the problem in existing technologies where punching C-shaped steel often requires manual control of the punching operation, significantly reducing work efficiency and hindering processing, the following solution is proposed: It includes a support base; a support frame fixedly connected to the top of the support base; an auxiliary frame slidably connected to the right side of the support frame; and multiple profile punching columns. In this utility model, by placing the C-shaped steel material on an electric conveyor belt, the electric conveyor belt can control the material to move to the right. Simultaneously, by controlling an electric push rod, the electric push rod can assist in lowering the profile punching columns, thus achieving automatic punching and forming. Furthermore, the electric conveyor belt allows for continuous control of material movement, facilitating processing.

The utility model belongs to the technical field of metallographic samples, and particularly relates to a metallographic sample inlaying machine which comprises a metallographic sample inlaying machine body, a feeding pipe is fixedly installed at the input end of the metallographic sample inlaying machine body, a material storage assembly is arranged outside the metallographic sample inlaying machine body, and the material storage assembly comprises a material storage box and a material conveying box. A feeding assembly is arranged at the top of the metallographic specimen embedding machine body and comprises a sealing bottom plate, a storage plate and a rotating motor; according to the metallographic sample inlaying machine, materials are stored through the material storage box, the materials in the material storage box are conveyed into the material storage groove through the material conveying box, and due to the fact that the capacity in the material storage groove is fixed, the number of the materials poured into the metallographic sample inlaying machine body through the feeding pipe every time is also fixed; the amount of the material in each storage tank is taken as one part, and the amount of the material poured into the feeding pipe is controlled, so that the effect of conveniently controlling the amount of the material is achieved; the problem that the discharging amount of an existing powder tank is not stable is solved.

The invention relates to an unwinding mechanism capable of adjusting an included angle between rollers, and relates to the technical field of material processing equipment.The unwinding mechanism comprises an upper guide roller used for supporting and guiding a flexible film; the lower guide roller is used for supporting and guiding the flexible film; the inter-roller included angle adjusting mechanism comprises an angle-adjustable support and an auxiliary swing arm, the upper guide roller is fixed to the tail end of the auxiliary swing arm, the lower guide roller is fixed to a basic support, and the auxiliary swing arm is connected with the angle-adjustable support through a rotating hinge; and the executing mechanism is used for driving the auxiliary swing arm to rotate or lift, so that the inclination angle of the upper guide roller relative to the lower guide roller is changed, the included angle between the upper guide roller and the lower guide roller is adjusted, and the material tension distribution and the belt conveying direction are controlled. According to the invention, the tension distribution of the flexible film can be accurately controlled, wrinkles can be effectively eliminated, and the belt conveying direction can be adjusted, so that the material processing quality and the production efficiency can be improved.

The invention relates to the technical field of glass bottle production, in particular to a glass bottle production full-automatic batching machine which comprises a support, a storage barrel is arranged in the support, the upper end of the storage barrel is columnar, the lower end of the storage barrel is trapezoidal, a barrel door is arranged on the outer side face of the storage barrel through a buckle, and a conical mixing barrel is connected to the upper portion of the storage barrel through a conveying pipe. A plurality of feeding openings are formed in the peripheral side of the material mixing barrel, a barrel cover is arranged on the material mixing barrel, a material stirring mechanism is arranged on the barrel cover in a penetrating mode, a transfer groove is installed below the material storage barrel through a buckle, U-shaped bottom plates are arranged on the two sides of the transfer groove through connecting plates, and the U-shaped bottom plates on the two sides of the transfer groove are distributed in a staggered mode; a pushing mechanism used for controlling materials to be discharged in order is arranged on the U-shaped bottom plate, and a control screen is arranged on one side of the support. A closed production unit which is integrated, controllable and easy to maintain is constructed, multiple pain points in a traditional batching process are fundamentally solved, and the quality, efficiency and humanized operation experience of the glass bottle batching procedure are improved.

The application provides a material taking control method and device for an L-shaped chain bucket continuous ship unloader, the method comprising: obtaining material surface laser point cloud data and performing equidistant layering to obtain a layering result; performing material leveling based on the layering result; obtaining hatch bulkhead and material surface point cloud data and a material taking head size; determining a polygon minimum closure rectangle of a ship hatch cross section according to the hatch bulkhead and material surface point cloud data; performing equidistant inward shrinking inside the polygon minimum closure rectangle according to the material taking head size to obtain a cell decomposition of the ship hatch cross section; determining the orientation of the material taking head based on the cell decomposition of the ship hatch cross section; determining a target material taking operation mode according to the material taking head size and width information of the polygon minimum closure rectangle; and controlling the material taking head to take material based on the target material taking operation mode and the orientation of the material taking head. It can be seen that the method and device can automatically control material taking, do not require manual operation, save manpower and resources, are safe, and improve material taking operation efficiency.