234 results about "Surface scanning" patented technology

A system for surface analysis of a cable layer. The system comprises an in-line surface scanner arrangement and a controller. The in-line surface scanner arrangement is for scanning a cable layer in or received from a cable manufacturing line, the scanner arrangement comprising one or more non-contact distance scanners arranged to measure distance to an outer surface of the received cable layer. The controller is arranged to receive scan data of the outer surface of the received cable layer based on signals received from the in-line surface scanner arrangement; extract surface texture data from the scan data; determine one or more properties of the surface of the cable layer based on the surface texture data; compare at least one determined property with one or more threshold criteria; and identify at least one of a surface feature of interest, a deviation, or a defect based on the comparison.

The invention belongs to the technical field of structured light three-dimensional measurement, and particularly relates to a super-density stripe structured light three-dimensional surface scanning method and system, and the method comprises the steps: obtaining camera parameters; projecting a super-density stripe structure light pattern formed by alternating wide bright and dark stripes to an object; acquiring an image by using a camera, and extracting a central point pixel coordinate of the stripe-structured light pattern by using a sub-pixel precision positioning method; calibrating a light plane equation of each stripe structure light pattern under a camera coordinate system by means of a plane target; reversely projecting the pixel coordinate of the central point of the stripe-structured light pattern into a ray and intersecting the ray with a corresponding light plane to obtain the three-dimensional coordinate of the ray and form an initial three-dimensional point cloud; and finally, carrying out gray scale estimation and filling on missing data caused by signal saturation or difficult positioning based on a radiation brightness physical model to obtain complete and accurate three-dimensional surface shape data. According to the invention, high-precision, high-density and high-integrity three-dimensional surface scanning is realized, and the reliability and applicability of a measurement result are remarkably improved.

The application discloses a scanning method of a scanning optical fiber displacement sensor and belongs to the technical field of optical fiber displacement sensors; S1: a scanning platform is established; S2: a scanning surface and the area of the scanning surface are determined; scanning light passes through a lens in a voice coil motor to output laser to irradiate on a to-be-scanned object; diffuse reflection occurs on the to-be-scanned object; after the scanning platform receives the reflected information light of the to-be-measured object, the voice coil motor is used to move the laser to a next position, and the scanning surface of the to-be-measured object is scanned; S3: in the scanning process, the displacement information d of the to-be-measured object is calculated and acquired by means of the reflected light power of the scanning surface and the light power emitted by the scanning platform. The present application improves the existing point type optical fiber displacement sensor into a scanning optical fiber displacement sensor, and the surface scanning is more accurate than single-point scanning, and the change of the object in the direction can be measured.

The invention relates to the technical field of material corrosion and protection, discloses a TP2 copper corrosion behavior testing method based on temperature regulation and control, and aims to solve the problem that in the prior art, various physical and chemical parameters in the corrosion process are difficult to synchronously obtain under the same microscale, so that a local corrosion dynamics mechanism cannot be deeply revealed. The core of the system is a coaxial three-function composite probe integrated with thermal, acoustic and electrochemical sensing units, and the coaxial three-function composite probe is matched with a synchronous laser heating module and a multi-physical field synchronous control system. During testing, the probe scans on the surface of a sample, local thermal disturbance is applied to each pixel point, and the interface temperature, acoustic impedance and corrosion rate data of the point are synchronously collected. According to the invention, through high integration in structure and accurate synchronization in time, the space mismatch error of multi-source measurement is eradicated, and multi-physical field distribution images which are accurately corresponding to each other can be obtained in situ and losslessly.

The invention relates to the technical field of stereotactic surgery, and discloses a neurosurgery stereotactic surgery positioning system based on multi-modal image fusion, which comprises a multi-modal image acquisition module, an intelligent registration fusion module, a three-dimensional modeling module, a surgery navigation engine, an augmented reality interface and a dynamic calibration module, a cross-modal elastic registration module is arranged, when multi-modal image fusion is carried out, the spatial matching degree of a functional image and a structural image is detected in real time through a nonlinear deformation compensation algorithm, and when registration deviation exists between white matter fiber bundles and tumor boundaries, an elastic deformation compensation field is dynamically generated by a system, so that the positioning accuracy of a neural functional area is improved; and by arranging the dynamic drift correction module, the brain tissue displacement change is perceived in real time based on laser surface scanning during deep target navigation, precise correction of the pose of the surgical instrument is realized, and the positioning reliability of the deep target is ensured.

The invention relates to the technical field of laser welding, in particular to a foamed ceramic plate performance analysis method and device.The foamed ceramic plate performance analysis method comprises the steps that surface scanning is conducted on a foamed ceramic plate sample to obtain collected data and a stereoscopic image sequence, and a three-dimensional pore model is constructed according to a surface feature matrix and the stereoscopic image sequence; carrying out topology and geometric feature extraction processing on the three-dimensional pore model to obtain a pore feature vector, and carrying out thermal performance parameter derivation processing on the pore feature vector to generate a thermal conductivity prediction formula; according to the pore feature vector and a thermal conductivity prediction formula, iteratively calculating influence data of pores on stress distribution, and generating a mechanical property prediction formula; and constructing a performance index matrix according to the thermal conductivity prediction formula and the mechanical property prediction formula, and performing optimization processing on the performance index matrix to obtain a comprehensive performance score table. According to the method, through combination of microstructure analysis and macroscopic performance prediction, the accuracy and comprehensiveness of comprehensive performance evaluation of the foamed ceramic plate are remarkably improved.

The invention discloses an intelligent weeding control method of a laser weeding robot and the laser weeding robot. The method comprises the steps that ground images are collected through a binocular depth camera, and weeds and seedlings are recognized; judging the relationship between the actual density of the inter-plant weeds and a preset density threshold value; when the actual density is greater than a preset threshold value, setting a first target speed to run the laser weeding robot, and planning a strike path based on the weed position to execute point descending type strike; and when the actual density is smaller than or equal to the preset threshold value, setting a second target speed for operation and starting a surface scanning mode to cover the high-density weed area. Dynamic matching of speed grading and strike strategies is achieved through a density threshold decision mechanism, the weeding rate is guaranteed, meanwhile, the operation efficiency is optimized, the problems of low-density working condition energy waste and high-density working condition clearing efficiency reduction are solved, and the adaptability of a farmland with complex weed distribution is comprehensively improved.

The invention belongs to the technical field of semiconductor material surface engineering and defect analysis, and provides an ultrahigh vacuum surface defect detection method and system based on a scanning tunneling microscope, and the method comprises the following steps: carrying out mechanical stripping on a bulk single crystal gallium oxide sample based on the cleavage property of a crystal, and obtaining a gallium oxide single crystal wafer with a micron thickness; placing the stripped single crystal gallium oxide sample in an ultrahigh vacuum environment, and removing atmospheric adsorbates on the surface through vacuum high-temperature annealing treatment; performing sputtering annealing cycle treatment on the surface of the preliminary annealing sample in an ultrahigh vacuum environment to generate an oxygen vacancy defect on the surface so as to obtain a post-treatment sample; the oxygen vacancy concentration, the surface cleanliness and the surface atom orderliness are verified through auxiliary characterization means (XPS, LEED); performing scanning imaging on the surface of the post-treatment sample through a scanning tunneling microscope (STM), and performing oxygen vacancy defect identification by combining with an oxygen vacancy defect STM image simulated by DFT calculation; according to the method, the atomic-scale resolution of the surface of the single crystal gallium oxide sample is detected through the scanning tunneling microscope, the oxygen vacancy defect and other various surface defects are accurately recognized, and the surface state of the sample is comprehensively evaluated.

A surface scanning tool and methods of using a surface scanning tool to determine a surface shape of a tool. In embodiments, the surface scanning tool includes a laser, a detector, and a signal analysis module. The laser sends a beam of light that is reflected off a bottom surface of the tool. The detector receives the reflected beam of light and sends the reflected beam of light signals to a signal analysis module. The signal analysis module determines a surface shape of the bottom surface and triggers mitigation actions. In alternative embodiments, the surface scanning tool includes a camera and a signal analysis module. The camera takes a picture of the bottom surface of the tool and sends the image to the signal analysis module. The signal analysis module determines the surface shape of the bottom surface and triggers mitigation actions.

The invention discloses a laser-chemical composite surface planarization process based on a laser stripping sheet. The method comprises the following steps: firstly, carrying out surface scanning on the surface of a wafer subjected to laser-ultrasonic stripping by adopting femtosecond laser, thinning the wafer to a first target thickness through an ultra-short pulse cold working mechanism, and optimizing the sharp corner fluctuation of the surface at the same time; then immersing the wafer into a hydrofluoric acid-nitric acid mixed solution containing a platinum / iridium catalyst, accurately etching the residual sharp corner by utilizing a selective catalytic reaction of a contact point of a catalyst plate and the wafer, and feeding back and adjusting processing parameters in real time through a morphology monitoring module and an infrared thermal imaging system; and finally, thinning to the required thickness by adopting chemical mechanical polishing, and obtaining an atomic-scale flat surface. According to the technology, through the synergistic effect of laser pre-thinning and chemical etching, the problems that a traditional grinding technology is low in efficiency and large in material consumption are solved, and the technology has the advantages of being efficient, low in damage, high in precision and the like and is suitable for surface treatment of hard semiconductor wafers such as silicon carbide and gallium nitride.

A method of multimodal scanning may include generating surface scan data of an intraoral structured using structured light. The method may include generating volumetric scan data of an internal structure of the intraoral structure with OCT scanning. The OCT scan data may be aligned with the surface scan data. A three-dimensional volumetric model of the patient's dentition may be generated based on the aligned OCT scan data and the surface scan data.

The invention relates to a compatible microscopic surface scanning system, which comprises a microscopic imaging system used for observing and confirming the position of a detected sample; the plane coarse movement displacement table has an X movement direction and a Y movement direction and is used for realizing coarse positioning on the sample and moving the sample to the position below the probe; the Z-axis approaching displacement table and the bracket thereof are used for fixing a signal acquisition circuit and realizing approaching of the probe to the sample; the nanometer displacement table and the controller thereof have movement in the X axis direction, the Y axis direction and the Z axis direction and are used for completing plane scanning in the X direction and the Y direction, and meanwhile the Z axis is used for further controlling the distance between the probe and the surface of the sample within a range of several nanometers after the scanning probe passes through the coarse proximity; the two signal acquisition circuits are respectively used for acquiring AFM signals and STM signals and transmitting the AFM signals and the STM signals to the signal acquisition equipment and the upper computer; and the signal acquisition equipment and the upper computer software are used for reading, processing and storing the signals collected by the signal acquisition circuit. The design scheme of moving the probe in the Z axis and moving the sample in the XYZ two-stage three axes is adopted, two signal acquisition circuits are compatible, the functions of AFM and STM are achieved at the same time through one set of equipment, scanning information of the microscopic surface of the sample is detected in multiple ways, the equipment cost is saved, the detection efficiency is improved, and the detection cost is reduced. And the multi-angle analysis on the microstructure of the sample is enhanced.

The invention provides a safety grading early warning method for a risk area of tunnel surrounding rock, and relates to the technical field of geotechnical engineering. Firstly, a three-dimensional laser scanning technology is adopted to perform regular surface scanning on a selected tunnel section, and high-precision tunnel point cloud data is obtained and preprocessed to ensure data quality (S1). And based on the preprocessed tunnel point cloud data, analyzing and determining spatial deformation distribution of the surrounding rock and an evolution law thereof with time (S2). And according to the spatial deformation characteristics, developing a set of identification algorithm for the potential risk area (S3), and establishing a set of quantitative index system to evaluate the risk level of surrounding rock deformation and damage (S4). And finally, on the basis of the research results, constructing a hierarchical safety early warning system for monitoring and early warning the change condition of the surrounding rock risk area in real time, thereby ensuring the safety during tunnel construction and operation (S5).

The invention relates to an electric arc additive T-shaped bolt connection three-dimensional simulation and prediction method, which comprises the following steps: carrying out three-dimensional laser geometric scanning on an electric arc additive T-shaped part, and carrying out parameter processing on an obtained scanning model; anisotropy constitutive parameters of the electric arc additive T-shaped part are defined, and a material failure criterion is set; constructing an ideal surface flat model and a fluctuating surface scanning model; the bearing performance is predicted through the simulation model and compared with a test result to verify the accuracy of the model. The method has the beneficial effects that the material anisotropy and surface fluctuation irregularity of the electric arc additive structural member are considered, and the three-dimensional simulation prediction model of the electric arc additive T-shaped bolt connection is established through calculation model simplification, grid unit division, boundary condition setting and contact surface setting; the method can be used as a large-scale parameterization performance prediction analysis method, and a novel high-efficiency and high-precision three-dimensional simulation and prediction practical method is provided for the structure.

The invention provides a nondestructive testing method for the solidification state of a solid-state battery based on multi-mode ultrasound, and the method comprises the steps: carrying out the ultrasonic surface scanning of the solid-state battery through employing an ultrasonic testing device, and collecting a transmission signal and an echo signal of an ultrasonic wave; calculating the transmission signal sound velocity and the transmission signal peak-to-peak value of each point on the scanning surface of the solid-state battery; mapping to generate an HSV (hue, saturation and value) color pixel map; judging the curing state of the solid-state battery according to the transmission signal sound velocity and the HSV color pixel map; when the curing state is not good, positioning a suspicious defect area according to the HSV color pixel map; the curing defect type is determined from the display of the HSV color pixel map and a B-scan map generated from the echo signal. According to the method, nondestructive detection of the solid-state battery curing state can be realized, and cooperative improvement of detection efficiency and accuracy can be realized.

The invention relates to the technical field of optical equipment, in particular to a three-dimensional confocal X-ray emission-fluorescence bimodal spectrometer and a use method. X-ray tube focus point source excitation and three-dimensional confocal light path design are adopted to generate a bimodal signal source, and X-ray emission and X-ray fluorescence bimodal signals of chemical elements in a sample are respectively collected and obtained through a position sensitive detector and an energy sensitive detector through a confocal bent crystal focusing light splitting system and a fluorescence light path; confocal scanning of a three-dimensional space in a sample is completed through a sample loading and position self-control system, and the absolute content of a chemical element in a specific form is calculated through a signal linkage analysis module. The spectrometer can realize synchronous quantitative determination and analysis of forms and contents of chemical elements, solves the problems that XRF and XES can only be operated step by step, form proportion and total data cannot be associated in real time, and an XES spectrogram has spectrum peak overlapping interference and the like, and has one-dimensional point determination, two-dimensional surface scanning and three-dimensional body analysis capabilities.

The invention provides a double-sided detection device for a steel shell battery, which belongs to the field of optical detection and comprises a front detection module, a front and back middle transfer module and a back detection module. The front and back surface transfer module is used for turning over the battery detected by the front surface detection module and transferring the battery to the back surface detection module; the front surface detection module and the back surface detection module comprise a belt conveying module, two groups of obliquely opposite linear light sources, a linear scanning camera module, a surface scanning camera module and an annular light assembly; the line scanning camera module is used for detecting the size, surface flatness, pits, sand holes and holes of the steel shell battery, and the surface scanning camera module is used for detecting the size, scratches and dirt of the steel shell battery. Through the scheme of the invention, efficient and intelligent double-sided visual inspection of the steel shell battery is realized, the surface quality of the steel shell battery is ensured, and popularization and application in the field of detection of soft and hard package batteries are facilitated.

The invention is applicable to the technical field of petroleum detection, and relates to a method for identifying the spatial maturity of a petroleum inclusion, which comprises the following steps: collecting and processing a rock sample containing the petroleum inclusion; placing the processed sample on a sample table of an O-PTIR instrument, setting surface scanning parameters, performing surface-by-surface scanning on the petroleum inclusion in the sample in the Z-axis direction, and obtaining photo-thermal infrared spectrum images and data of different Z-axis layers; preprocessing the photo-thermal infrared spectrum image and data; a three-dimensional space maturity distribution model of the petroleum inclusion is constructed, characteristic peaks related to maturity in photo-thermal infrared spectrum images of different Z-axis layers are analyzed, a petroleum inclusion standard spectrum database with known maturity is combined, a quantitative relation between characteristic parameters and the maturity is established, and the maturity of the petroleum inclusion is calculated. Therefore, maturity values of the petroleum inclusion in different spatial positions are determined; and displaying the maturity information in a visual mode. According to the invention, accurate determination of the petroleum inclusion space maturity is realized.

A method for adaptive repair of a freeform surface includes: performing data discretization on a worn workpiece to obtain a worn body to be repaired, and performing adaptive segmentation on the worn body to be repaired to obtain initial reference surfaces, wherein the initial reference surfaces include a worn model bottom surface and a standard model top surface; constructing a freeform surface slice based on each of the initial reference surfaces; calculating surface curvature distribution data of the freeform surface slice, and constructing a curvature-overlapping pitch optimization model to perform adaptive trajectory filling on the freeform surface slice to obtain freeform surface scanning trajectories; and performing topological sorting on scanning trajectory points of the freeform surface scanning trajectories to obtain processing trajectories, fitting the processing trajectories, and performing adaptive repair on the freeform surface. This method eliminates a severe “staircase effect” in a traditional slicing method.

The invention discloses a crane metal structure damage composite detection method and system based on electromagnetic ultrasound and array eddy current. The method comprises the following steps: acquiring component structure information, determining a to-be-detected area on the surface, and planning an eddy current surface scanning path and an electromagnetic ultrasonic plate thickness scanning path; the array eddy current module scans and collects complex impedance data in a snakelike manner to generate a surface damage indication diagram and extract a suspected damage area; scheduling an electromagnetic ultrasonic module to perform directional scanning according to the position of the suspected area, collecting a guided wave echo signal, and extracting defect depth, plate thickness reduction amount and frequency spectrum characteristics; and performing registration normalization on the two types of features under a unified coordinate system, constructing a multi-dimensional damage feature vector, establishing a damage inversion model by combining material parameters, plate thickness and a stress field, outputting damage geometric parameters and corrosion volume, and realizing damage type identification and grading evaluation according to damage indexes. According to the scheme, cooperative detection and quantitative evaluation of surface and internal damage of the crane metal structure can be realized, and the method has an excellent engineering application prospect.

Provided is a substrate processing method for processing a substrate, the method including: grinding a surface of the substrate; supplying, to the surface of the substrate after the grinding, a first cleaning liquid for dissolving at least a portion of a metal bonded to the surface; and supplying, in a scanning manner, a second cleaning liquid over the entire surface of the substrate on which at least a portion of the metal bonded to the surface is dissolved.

The invention discloses an all-fiber three-dimensional tomography system, which is used for performing three-dimensional tomography on an object to be observed at a high speed and comprises a light source, a first optical coupler, a first optical circulator, a first optical collimator, a first convex lens, an electric control attenuator, a second optical circulator, a second optical collimator, a second convex lens, a second optical coupler and a balance detector. The light source included in the all-fiber three-dimensional tomography system can quickly perform line or plane scanning on optical scattering media such as biological tissues and the like by utilizing a technology of capturing optical signals to obtain images and adopting an all-fiber line architecture, so as to obtain high-resolution three-dimensional images.

The application discloses a kind of based on the growth environment multi-factor comprehensive monitoring method and system of old tree protection, including step (S1) non-invasive perception network construction: in the crown layer area of old tree deployment meteorological monitoring unit, real-time acquisition photosynthetic active radiation intensity PAR and crown layer surface temperature T c ; with trunk as center, soil sensor array is radially laid in root distribution area, and soil volume water content θ and soil water potential are monitored in layers;Micro-invasive thermal diffusion probe is installed at the breast diameter of trunk, and xylem original liquid flow flux SF raw Is continuously measured, and initial liquid flow flux SF raw Calibration is carried out;Foundation interferometric radar is erected outside the protection zone, and three-dimensional spatial distribution point cloud P r Of root is obtained by surface scanning.This application can realize more comprehensive old tree monitoring, and timely find the existing abnormality of old tree environment.

Described is a Cartesian scanner (100) comprising a scanning surface (ɤ) on which an object (O) to be scanned can be positioned and a scanning head (200) comprising an acquisition device (20) configured for acquiring at least one image of the object (O). The scanning head (200) comprises a lighting system comprising at least one light source (2). The scanner (100) comprises a movement system (300) configured for moving the scanning head (200) or the scanning surface (ɤ) along a scanning direction (X). The scanner (100) comprises a control and processing unit connected to the acquisition device (20) and to the movement system (300). In use, during a movement of the scanning head (200) or of the scanning surface (ɤ) along the scanning direction (X), the control and processing unit is configured for repeatedly activating the acquisition device (20) in such a way that it acquires, for each activation, an image.

This fusion bonding method for fusion bonding a second member to a first member comprises an arrangement step and a scanning step. The arrangement step is for arranging a susceptor on the side of the second member opposite to the surface that faces a repair target area of the first member, the second member being arranged according to the repair target area, and a heat transfer member being interposed between the susceptor and the second member. The scanning step is for scanning a magnetic field generation device along the surface of the susceptor from the side of the susceptor opposite to the surface facing the heat transfer member after completion of the arrangement step. The susceptor is a member that generates heat by the magnetic field of the magnetic field generation device in the scanning step.

This invention discloses a method, apparatus, and system for detecting deviations in warehouse material stacks. The method includes acquiring scanning data from each surface scanning unit; determining whether there is abnormal data in the scanning data to obtain a determination result; executing a first processing flow if the determination result is yes; and executing a second processing flow if the determination result is no. The method, apparatus, and system for detecting deviations in warehouse material stacks of this invention scan the detection surface using surface scanning units and determine whether there is interference between the stack side and the scanning surface by judging whether there is abnormal data in the scanning data. This allows for the simultaneous detection of deviations in all materials constituting the stack, resulting in high detection efficiency and strong adaptability.

The present invention provides a method for mass transfer of micro-LED chips, comprising: providing a plurality of carrier substrates, a plurality of monochromatic LEDs, a plurality of transfer marks, a mask, and a receiving substrate; arranging the mask, the monochromatic LED carrier substrate, and the receiving substrate from top to bottom; sequentially placing the monochromatic LED carrier substrate between the mask and the receiving substrate for alignment; the laser spot emitted by the laser performs surface scanning on the mask, so that the monochromatic LEDs and the transfer marks are transferred onto the receiving substrate. By designing different transfer marks and alignment methods, the present invention simplifies the mass transfer process and the subsequent chip packaging process, and at the same time achieves a high utilization rate of chip transfer.

The invention provides a PDM-based steel shell battery surface detection device, and belongs to the field of optical detection.The PDM-based steel shell battery surface detection device comprises a belt conveying module, a PDM acquisition module, a PDM light source, a detection verification module and a processor, the PDM acquisition module and the PDM light source are arranged in an obliquely opposite mode, and the processor determines light deflection according to phase information of stripes acquired by the PDM acquisition module; and integrating to establish a three-dimensional surface shape of the surface of the measured steel shell battery. The detection and verification module comprises a surface scanning camera unit and an annular optical assembly; and the processor performs comparison and verification according to an image acquired by the surface scanning camera unit and an image processed by the PDM acquisition module. The steel shell battery surface detection device can well adapt to influences caused by surface reflection of the steel shell battery, surface 3D detection is achieved through integral reconstruction, detection verification is additionally arranged, the measurement accuracy is guaranteed, and the steel shell battery surface detection device is convenient to apply and popularize in the field of soft and hard package battery detection.

The invention discloses a scanning pen. The scanning pen comprises a host and a scanning assembly. Along the thickness direction of the scanning pen, the host comprises a first surface and a second surface which are opposite; the scanning assembly is connected with the host and comprises a third surface and a fourth surface which are opposite to each other in the thickness direction of the scanning pen; the scanning assembly has a use state relative to the host, and an included angle between the scanning assembly and the host is a first obtuse angle in the use state; wherein the third surface of the scanning assembly and the first surface of the host are located on the same side of the scanning pen and form a first obtuse angle, the fourth surface of the scanning assembly and the second surface of the host are located on the same side and form a first reflex angle, and a scanning window of the scanning assembly faces the plane where the fourth surface is located. The scanning assembly of the scanning pen provided by the embodiment of the invention can form the first obtuse angle relative to the host, so that the holding comfort, the scanning accuracy and the easy observation of the scanned content of the scanning pen are realized, and the scanning performance and the use experience of the scanning pen are improved.

The present invention discloses a dynamic support method for a layered overburden soil-weathered rock binary slope, comprising: performing surface scanning, sampling, and testing on the slope to obtain the physical and mechanical parameters of the rock and soil; establishing a slope model and performing stability analysis; spraying the slope to construct a foundation protection layer; attaching multiple steel wire ropes to the surface of the foundation protection layer in a cross-shaped manner to form a conformal protection net, with the steel wire ropes anchored in sections within the slope; drilling holes in the target area of ​​the slope according to the slope model, extending a grouting pipe into the borehole; injecting concrete slurry into the borehole, and the concrete slurry seeping into the gaps in the slope. The present invention can more specifically support and reinforce the soil-rock binary combination slope, fully considering the stability characteristics of the overburden and the underlying weathered rock layer, so that the entire construction process will not cause secondary damage to the slope, and achieve economical, efficient, and safe slope support and reinforcement. The present invention is applicable to the technical field of slope reinforcement.