32 results about "Magneto elastic" patented technology

The application discloses a magnetoelectric flexible tactile sensor, which comprises a magnetoelastic body, a support part, a flexible circuit board, a recess part and a magnetic field sensor, the recess part is located above the support part, the magnetoelastic body is aligned with the recess part, the magnetic field sensor is located on the flexible circuit board and between the support part and the flexible circuit board, the magnetoelastic body is used for generating a corresponding magnetic field distribution according to an external contact pressure, and the magnetic field sensor is used for collecting a magnetic field signal of the magnetoelastic body, wherein a lower part of the magnetoelastic body in contact with the recess part is a pyramid array structure. Through the magnetoelectric flexible tactile sensor, the structure of the magnetoelastic body is pyramid-shaped, the sensitivity of the flexible tactile sensor is improved, and the tactile information on the tactile sensor is directly obtained by pre-training a convolutional neural network to process the magnetic field signal.

The application provides a conformal tactile sensor based on giant magnetoelastic effect and a preparation method thereof, and aims to solve the technical problem that the existing flexible tactile sensor is difficult to realize high-resolution perception of small static force and perfect conformal fitting of a bionic three-dimensional curved surface at the same time. The sensor adopts a multi-layer flexible continuum structure, and the bionic curved surface contact layer with spatial topological texture, the giant magnetoelastic sensing layer with directionally distributed high magnetoelastic material, and the 3D conformal coil excitation and receiving layer based on the flexible printing process are sequentially arranged from outside to inside. The application breaks through the dependence of the traditional magneto-mechanical coupling mechanism on the macroscopic displacement of the elastic body, and innovatively uses the local magnetic permeability mutation caused by the contact stress driving the internal magnetic domain deflection, combined with the active alternating bias magnetic field, to realize the continuous and high-sensitivity capture of the small static clamping force and the dynamic slip signal. The sensor has broad industrialization prospects in the application fields of embodied robots such as underwater operation, fine object grasping and complex human-computer interaction.

The present invention relates to the field of intelligent manufacturing technology, and specifically relates to an intelligent monitoring and optimization system for a suspension mounting plate. The intelligent monitoring and optimization system for a suspension mounting plate includes a multi-scale stiffness monitoring module, a fatigue damage prediction module, a nonlinear stress feedback module, a dynamic load adjustment module, and an intelligent stiffness optimization module. In the present invention, full-scale stiffness monitoring is provided by accurately analyzing the microscopic lattice structure and mesoscopic elastic modulus of the suspension mounting plate. High-precision sensor data is used to accurately calculate changes in stiffness requirements under driving conditions, thereby improving the adaptability of the adjustment scheme. X-ray diffraction and magnetoelasticity measurements are combined to improve the accuracy of fatigue damage prediction. Shape memory alloys and micro-hydraulic actuators are used to quickly adjust the local structure of the force concentration area, optimize stiffness matching, and use adjustable elastic materials and electromagnetic stiffness adjustment to enhance the dynamic adaptability of the suspension to complex working conditions, significantly improving the performance stability and response speed of the suspension system.

The invention provides a magnetoelastomer and a preparation method thereof. The magnetoelastomer comprises a first magnetoelastomer film layer, a second magnetoelastomer film layer and a middle elastic layer, wherein each of the first magnetoelastomer film layer and the second magnetoelastomer film layer comprises an elastic matrix and magnetic powder particles dispersed in the elastic matrix. According to the magnetoelastic body, through the structural design of three-dimensional directional arrangement of the magnetic poles, the repulsive force of the same-polarity magnetic poles and the attractive force of the opposite-polarity magnetic poles are utilized, and dynamic compensation of energy loss is achieved when mechanical deformation of materials occurs. The technical effects that the bidirectional hysteresis effect of the magnetoelastomer in the longitudinal compression direction and the transverse stretching direction is remarkably reduced, the rebound resilience and the reversible deformation capacity of the material are improved, and the problem of performance degradation of the magnetoelastomer under long-term dynamic / static load is solved.

The invention discloses a numerical control lathe tool abrasion real-time monitoring device, and relates to the technical field of lathe tool abrasion monitoring, the numerical control lathe tool abrasion real-time monitoring device comprises a lathe body and a fixing frame, a three-axis rack is installed on the upper portion of the lathe body, a tool driving end is installed at the adjusting end of the three-axis rack, and a tool is installed at the bottom of the tool driving end; a vibration sensor and a magnetoelastic six-dimensional force sensor are installed on the surface of the vibration sensor, the magnetoelastic six-dimensional force sensor is located at the top of the tool, a fixing frame is fixed to the surface of the three-axis rack, and an industrial camera is fixedly connected to the surface of the fixing frame. According to the invention, in the data acquisition system, a vibration sensor module, a force sensor module and a visual sensor module respectively acquire data in real time at sampling frequencies adapted to the characteristics of each sensor, so that the synchronism and integrity of multi-source signals are ensured; the filtering module carries out targeted filtering according to noise characteristics of the vibration signals and the force signals, characteristic signals in the cutting process are effectively reserved, and the influence of power frequency interference and non-cutting vibration noise is reduced.

The present application relates to the technical field of pipeline crack detection, and is a pipeline crack recognition device and method based on magnetic probe micro-pressure sensing technology. The former comprises at least one set of magnetic probe micro-pressure detection assembly. The latter comprises assembly and debugging preparation, data acquisition and processing, and data analysis and defect recognition. The present application has a reasonable and compact structure. It realizes smooth running and spiral scanning through elastic driving leather bowl and driving short section. The magnetic attraction force is applied to the pipe wall by the micro-pressure information acquisition short section and is converted into a micro-pressure signal. The magnetic elastic effect is used to capture the abnormal magnetic properties caused by hydrogen embrittlement, realize early warning of potential defects and double detection of macroscopic cracks, and effectively avoid missed detection. The micro-pressure data and three-dimensional space coordinates are fused into a detection matrix by a ranging module, an angle acquisition module and a conductive rotary joint, so that the three-dimensional defect map of the pipe wall is accurately reconstructed and the data is standardized stored.

The invention provides a micro-gripper and a preparation method of the micro-gripper. The micro-gripper comprises a body part, the magnetic field generating unit is arranged on the body part and is used for generating a gradient magnetic field; the clamping part comprises a driving mechanism which is made of a magnetic elastic material and is configured to have two discrete stable balance positions, can be switched between the two stable balance positions under the action of the gradient magnetic field and is kept at the current stable balance position when the gradient magnetic field is lost; the at least two flexible clamping jaws are made of a non-magnetic soft polymer material, the at least two flexible clamping jaws are symmetrically arranged on the two sides of the driving mechanism, each flexible clamping jaw is provided with a first end and a second end which are oppositely arranged, the first ends are arranged on the driving mechanism, the at least two second ends are oppositely arranged, and a clamping space used for clamping an object is formed; the driving mechanism and the at least two flexible clamping jaws are located in the same plane, and the driving mechanism and the at least two flexible clamping jaws are integrally formed.

The application provides a magnetic control soft gripper, characterized in that a magnetic control gripper comprises a coil, a soft magnetic elastic body, a hard magnetic elastic body, a plastic film and a magneto-rheological fluid; the soft magnetic elastic body is shaped as a U shape and has a rectangular cross section; the hard magnetic elastic body is tightly attached to the outer side edge line of the soft magnetic elastic body; the coil is wound around the surface of the soft magnetic elastic body and fixedly connected to the soft magnetic elastic body; the plastic film is attached to the inner side edge line profile of the soft magnetic elastic body and forms a closed space with the soft magnetic elastic body, and the space is filled with the magneto-rheological fluid; by controlling the energization direction of the coil, the soft magnetic elastic body, the hard magnetic elastic body and the magneto-rheological fluid form different magnetic circuits, so that the end of the gripper is elastically deformed; the magneto-rheological fluid is attached to the surface of an object and solidified under the action of a magnetic field, so that the adhesion is enhanced; and the two cooperate with each other to complete the clamping action. The soft gripper provided by the application is convenient to control and has high efficient grabbing capacity.

The present invention relates to a method (10) for operating a sensor system (50) of an electric bicycle (100), wherein the sensor system (50) comprises a torque sensor (55) which is designed as a magnetoelastic sensor and which is configured to determine a torque on a shaft (101) based on the detection of changes in a magnetic field, comprising the steps: detecting (1) a homogeneous magnetic flux density using the torque sensor (55), determining (2) a torque on the shaft (101) using the torque sensor (55), and detecting (3) a torque error of the determined torque when the detected homogeneous magnetic flux density is greater than or equal to a predetermined first threshold value.

The invention provides a preparation method of a magnetoelastomer, which comprises the following steps: mixing Fe3O4 magnetic powder with liquid photosensitive resin, applying an external magnetic field to induce to form a Fe3O4 magnetic powder-resin pre-structured system, doping NdFeB magnetic powder-resin into the Fe3O4 magnetic powder-resin pre-structured system to realize high dispersibility and anti-sedimentation stability of the magnetic powder, and preparing the magnetoelastomer by using a photocuring printer. And the magnetoelastic body is printed, so that the force-magnetism conversion efficiency of the magnetoelastic body is remarkably improved.

A method for operating a sensor system of an electric bicycle is disclosed. The sensor system includes a torque sensor formed as a magnetoelastic sensor and configured to ascertain a torque on a shaft based on a detection of changes of a magnetic field. The method includes (i) detecting a homogeneous magnetic flux density by way of the torque sensor, (ii) ascertaining a torque on the shaft by way of the torque sensor, and (iii) detecting a torque error of the ascertained torque when the detected homogeneous magnetic flux density is greater than or equal to a predetermined first threshold value.

The invention relates to a cereal grain flow monitoring method based on a cereal grain flow monitoring device, and the method comprises the steps: obtaining a three-dimensional force vector sequence, the three-dimensional force vector sequence comprises a three-dimensional force vector of each moment in a plurality of moments in a time window used for monitoring the cereal grain flow, and the three-dimensional force vector of each moment in the time window used for monitoring the cereal grain flow is obtained in the cereal grain transportation period; the stress plate is stressed by a force related to cereal grains, so that the magnetoelastomer monomer is stressed, the magnetoelastomer monomer is deformed due to the stress of the magnetoelastomer monomer, the magnetic field of the magnetoelastomer monomer is changed due to the deformation of the magnetoelastomer monomer, and the magnetic field array acquisition circuit outputs a three-dimensional force vector according to the magnetic field change of the magnetoelastomer monomer; for each three-dimensional force vector in the three-dimensional force vector sequence, synthesizing forces in all directions in the three-dimensional force vector into a single-valued impact strength index corresponding to the three-dimensional force vector to obtain a single-valued impact strength index sequence; and determining a grain grain flow prediction result according to the single-valued impact strength index sequence.

A kind of magnetic drive shell dot matrix pipe crawling soft robot and method, belong to the field of robot, in the robot: front and rear anchoring components are located in the two sides of magnetic spring, the tail of front anchoring component is connected with magnetic spring by front connecting ring, the head of rear anchoring component is connected with magnetic spring by rear connecting ring;Front constraint ring is connected with the head of front anchoring component, rear constraint ring is connected with the tail of rear anchoring component. Front, rear anchoring component, magnetic spring are by the integrated shell dot matrix structure of soft material with magnetism, when being placed in the magnetic field space generated by magnetic field generator, the magnetic field generated by magnetic field generator can drive it to generate active deformation. The soft robot of the application realizes crawling movement in pipe by the coordinated deformation of integrated dot matrix structure with magnetism composed of magnetoelastic body under magnetic field excitation, is completely composed of soft material, and can crawl in flexible pipe;Robot is driven to crawl by magnetic field wirelessly, does not need to carry air pipe and wire in the process of crawling.

The invention provides a high-resilience magneto-elastomer composite structure and a preparation method thereof, the high-resilience magneto-elastomer composite structure comprises a first magneto-elastomer and a second magneto-elastomer which are laminated, and the first magneto-elastomer layer has a first magnetization direction; the second magnetoelastic body has a second magnetization direction; the included angle between the first magnetization direction and the second magnetization direction is smaller than 180 degrees; wherein the first magnetoelastomer and the second magnetoelastomer are made of porous materials. According to the elastic pressure sensor, two layers of porous magnetic elastomers with similar structures are stacked together, and recovery is assisted through the magnetic force effect, so that the technical effects of reducing the recovery time of the elastic pressure sensor and improving the recovery rate are achieved.

The invention relates to a safe and environment-friendly court, and belongs to the technical field of sports facilities. The court is formed by laying a composite floor rubber material formed by firmly combining a silicon PU (polyurethane) bottom layer and a modified acrylic acid surface layer, a magnetic elastic filler is introduced into the modified acrylic acid surface layer for blending, and directional curing molding is assisted by magnetic force; according to the magnetic elastic filler, ferroferric oxide serves as a core, an organic silicon crosslinking layer is formed on the surface through chelating enrichment and in-situ crosslinking, uniform microcosmic protrusions are formed on the surface of a surface layer through magnetic force directional enrichment, the excellent rebound resilience of a Pick ball is kept, meanwhile, the skid resistance, rebound uniformity and local impact absorbability of a site are remarkably improved, and the service life of the Pick ball is prolonged. The defect of interlayer adhesive force of multilayer coating of a water-based acrylic acid system is overcome, and the paint is excellent in comprehensive performance and environment-friendly.

The application discloses a kind of multimode intelligent monitoring numerical control machine tool, belong to numerical control machine tool technical field, solve the problem that when high speed / precision / discontinuous cutting, monitoring machine tool environment closed loop coupling, working condition burst sensor distortion, install sensing micro modification structure and induce flutter, both interweave into observation artifact, cause ghost alarm and threshold dilemma.Problems include numerical control machine tool body, and multimode monitoring circuit, the multimode monitoring circuit includes the main control processing unit connected with numerical control controller in numerical control machine tool body, and the distributed injection phase-locked array module connected with main control processing unit, magnetoelastic torque sensor module, plasma impedance sensor module, strain field interference sensor module, thermal birefringence sensor module.The application actively injects multi-physical field excitation and synchronously collects response, real-time decoupling compensation sensing disturbance, output high confidence eigenstate estimation and dynamic self-optimizing parameter, break the measurement disturbance closed loop, reconstruct extreme working condition data credibility.

The present invention provides a string and power generation device that can generate electricity through the vibration of the string, and that are both stretchable and durable. [Solution] A power generation device 1 according to one embodiment comprises a string 10 containing a viscoelastic permanent magnet elastomer, and a coil 2 that generates electricity by the vibration of the string 10.

This invention provides a flexible inductive magnetic pressure sensor, comprising a magnetoelastic body unit, a magnetic sensing unit, and a magnetic rebound unit arranged sequentially from top to bottom, wherein the magnetization directions of the magnetoelastic body unit and the magnetic rebound unit are opposite. This invention also provides a flexible inductive magnetic pressure sensor array. Compared with the prior art, this invention utilizes the mutual repulsive force between the magnetoelastic body unit and the magnetic rebound unit with opposite magnetic poles to achieve rapid rebound of the magnetoelastic body, thereby reducing the hysteresis behavior of the inductive magnetic pressure sensor.

Measuring device (1) for measuring forces and / or torques present in an object of investigation (2) made of ferromagnetic material, comprising a. comprising a magnetoelastic sensor i. a first coil unit (3) configured to generate a magnetic field (B1, B2) which extends at least partially outside the sensor and penetrates at least a partial area of ​​the object under investigation (2), wherein the first coil unit (3) comprises a transmitting coil (7), ii. a second coil unit (4) configured to detect response signals induced by the generated magnetic field (B1, B2) in the object under investigation (2), wherein the response signals reflect local magnetic field changes in the object under investigation (2), wherein the second coil unit (4) comprises two pairs of coils surrounding the transmitting coil (7), each pair of coils having two opposing receiving coils (9) relative to the circumference of the transmitting coil (7), iii. a ferrite core arrangement comprising a first ferrite core (8) and second ferrite cores (10) distributed around the first ferrite core (8), wherein the ferrite cores (8, 10) are arranged on a common ferrite base plate (11), and wherein the ferrite cores (8, 10) are shaped in the manner of a rod cylinder and extend perpendicular to the base plate (11) from a cylindrical base arranged on the base plate (11); b. several capacitive distance sensors (5) which form an integrated unit with the magnetoelastic sensor and are configured to detect distance values ​​(A) present between the measuring device (1) and the object under investigation (2) at different spatial locations; c. an evaluation unit (6) which is set up for this purpose i. to determine measurement signals based on response signals received from the second coil unit (4) and which are proportional to the forces and / or torques present in the object under investigation (2), and ii. to calculate an average distance value from the distance values ​​(A) recorded at the different spatial locations and to use the average distance value to compensate for fluctuations in the measurement signals resulting from a dynamic distance variation between the measuring device (1) and the object under investigation (2), namely signal attenuations and / or signal amplifications; wherein the transmitting coil (7) and the receiving coils (9) are arranged on a common coil carrier, wherein the coil carrier has recesses by virtue of which the coil carrier can be plugged over the ferrite cores (8, 10), and wherein the recesses are formed in the area of ​​the respective coil centers in the coil carrier, wherein, based on object information available for the object of investigation (2), an adapted signal amplification or signal attenuation of the measurement signals can be preselected in the sense of a coarse adjustment, and wherein the measuring device (1) is set up to variably amplify and / or attenuate the measurement signals proportional to the forces and / or torques present in the object of investigation (2) in the sense of a fine adjustment.

The utility model relates to the technical field of motor production detection, and discloses a detection device for motor processing production, which comprises a machine body, two access doors hinged to the outer wall of the front surface of the machine body through hinges, and a rack fixedly connected to the outer wall of the machine body, and is characterized in that the outer wall of the top of the machine body is connected with two vertical frames, and the outer walls of the vertical frames are provided with moving plates; according to the utility model, through the arrangement of the detection assembly, the arrangement of the magnetic rotating disc on the output shaft of the motor, the arrangement of the high-precision magnetic elastic sensor head and the Hall sensor above the magnetic rotating disc, and the arrangement of the processor in the access door, the torque value and the rotating speed of the motor can be accurately measured; the error range is small, reliable data support is provided for quality evaluation of the motor, and the overall quality level of a motor product can be improved.

The invention relates to a method (10) for operating a sensor system (50) of an electric bicycle (100), wherein the sensor system (50) comprises a torque sensor (55), which is configured as a magnetoelastic sensor and which is set up to determine a torque on a shaft (101) on the basis of detecting a change in a magnetic field, the method comprising the following steps: detecting (1) a uniform magnetic flux density by means of the torque sensor (55), determining (2) a torque on the shaft (101) by means of the torque sensor (55), and identifying (3) a torque error of the determined torque when the detected uniform magnetic flux density is greater than or equal to a predetermined first threshold value.

The utility model relates to the technical field of bicycles, and discloses a bicycle handlebar with a display instrument, which comprises a handlebar main body and an instrument body arranged on the handlebar main body, handlebar rods are mounted on the two sides of the handlebar main body; the ends, close to the handlebar body, of the two handlebar rods are fixedly sleeved with magnetic shafts, the handlebar rods are slidably sleeved with magnetic attraction elastic protection assemblies magnetically connected with the magnetic shafts, and the magnetic attraction elastic protection assemblies are used for protecting the hands. According to the bicycle handlebar with the display instrument, the hands of a rider can be protected in time through the magnetic attraction elastic protection assembly when the rider falls down during riding, and the risk that the hands are injured is reduced.

This invention discloses a method and apparatus for intelligent optical surface control of magnetically driven wrinkling instability. The method employs soft intelligent materials to construct a magnetoelastic thin film structure (thin film or thin film-substrate composite structure). Leveraging the unique properties of soft intelligent materials, the critical magnetic field parameters that induce wrinkling instability in the magnetoelastic thin film structure are determined through theoretical calculations. After applying mechanical pre-compression / stretching to the magnetoelastic thin film structure, the magnetic induction intensity of the applied magnetic field is adjusted to achieve intelligent optical control of the surface of the magnetoelastic thin film structure, precisely controlling the dynamic transformation of the surface's optical reflection state. This method enables non-contact, reversible, and programmable magnetic field control of the wrinkled morphology of optical surfaces, overcoming the inherent defects of contact-driven methods, and exhibiting excellent cycle stability. Simultaneously, it allows for customized design and precise control, with a simple overall fabrication process, possessing significant engineering application value.

The application discloses a biosensor based on magnetic field regulation and a preparation method thereof, and belongs to the field of biosensors. The application solves the problem of insufficient sensitivity of the existing biosensor. The technical scheme adopted to solve the technical problem is as follows: a conductive part and a flexible substrate with elasticity are included; a magnetoelastic layer, a GMR sensing layer and a biological recognition layer are sequentially deposited on the flexible substrate; the conductive part is in contact with the GMR sensing layer; the magnetoelastic layer comprises a closed magnetic loop with a serpentine structure; an insulating layer is arranged between the magnetoelastic layer and the GMR sensing layer; a passivation layer is deposited between the GMR sensing layer and the biological recognition layer; the surface of the biological recognition layer is modified with RGD peptide; and the conductive part comprises a top electrode and a bottom electrode, and the top electrode and the bottom electrode both adopt a interdigitated electrode pattern. The application is applied to the biosensor.

Disclosed herein is a device for providing in vivo detection of a target in a bodily fluid. The device may comprise a tubular structure and a differential magnetoelastic-based sensor associated with the tubular structure. The differential magnetoelastic-based sensor may comprise a sensing element comprising a surface, wherein the surface comprises a functional layer on at least a portion of the sensing element surface, and a reference element. Also disclosed are methods for detecting a target in a bodily fluid, system for providing in vivo detection of a target in a bodily fluid, differential magnetoelastic-based sensors having a curved cross-sectional shape, and methods for making a differential magnetoelastic-based sensors having a curved cross-sectional shape.

The application discloses a magneto-electric composite soft material and a preparation method thereof. The magneto-electric composite material comprises a piezoelectric elastomer layer and a magnetoelastic layer. The piezoelectric elastomer layer and the magnetoelastic layer are spin-coated and solidified together to form an integrated structure with a double-layer material. The electrical output and the magneto-electric coupling coefficient of the magneto-electric composite material are controlled by the doping amount of piezoelectric ceramic powder in the piezoelectric elastomer, the amplitude and the frequency of an external magnetic field. The application further discloses a preparation method of the magneto-electric composite material. The preparation method is simple, has a wide application range and low cost, and can be applied to the fields of magneto-electric sensors, flexible robots, energy capturing and self-powered devices.

The invention belongs to the technical field of flexible electronics, and discloses a magnetic pressure sensor with low detection limit and wide sensing range, and a preparation method and application thereof. The device adopts a multi-layer structure combining a force-magnetic conversion unit and a magnetic sensing unit, force-magnetic conversion is realized mainly based on a magnetoelastic effect of a magnetoelastic body in the force-magnetic conversion unit, and pressure is indirectly detected by combining a giant magneto-impedance effect of a magnetic amorphous wire in the magnetic sensing unit. The cilium-shaped force-magnetic conversion unit ensures significant magnetic field change under small pressure, and the high-modulus force-magnetic conversion unit of the thin film structure dominates magnetic field regulation and control in a large pressure range, so that full-scale high-efficiency-magnetic conversion is realized, and wide-scale detection of small pressure and large pressure is further realized. The device designed by the invention can simultaneously have low detection limit and wide pressure sensing range, and has good application prospects in the fields of human health monitoring, intelligent prostheses, intelligent medical treatment and robots.

The invention discloses a three-axis magnetic field surveying and mapping method and system based on magnetostrictive strain modulation optical fiber interference, and the method comprises the steps: preparing a soft magnetic elastomer, coating the surface of a single-mode optical fiber with the soft magnetic elastomer, and obtaining the single-mode optical fiber with a soft magnetic elastomer coating; performing structure processing to form an eggbeater-shaped optical fiber sensing probe; an optical sensing system is built, the eggbeater-shaped optical fiber sensing probe is placed in a magnetic field environment to be detected, optical signals emitted by a light source are detected, and transmission interference spectrums under different magnetic field intensities and magnetic field directions are recorded; extracting the wavelength valley offset of the resonant wavelength, and calculating the three-axis component of the magnetic field to be detected based on the preset corresponding relation between the wavelength valley offset and the magnetic field intensity and the magnetic field direction; surveying and mapping of the three-axis magnetic field are completed. The eggbeater-shaped optical fiber sensing probe provided by the invention is simple in structure, strong in anti-interference capability, high in measurement precision and high in strain transmission efficiency, and improves the three-dimensional surveying and mapping precision and efficiency of a magnetic field in combination with a three-axis component resolving algorithm.

According to the preparation method of the high-magnetic-phase-content magneto-elastomer and the magneto-elastomer, in the process of preparing the magneto-elastomer through photocuring 3D printing, micron-sized light guide fibers are added, a light guide path is constructed in a magnetic powder-resin system, and the magnetic phase content gt is obtained; 50 wt.% of a magnetoelastomer; the technical effect of improving the curing thickness and interlayer bonding quality of the magnetoelastomer is achieved.