43 results about "Borescope" patented technology

1. The name of the design product: Pipeline endoscope (F2510DJKW). 2. The use of the design product: For detecting the inside of pipeline. 3. The design points of the design product: In the shape of the product. 4. The picture or photo that best shows the design points: In use state Fig. 5.

1. A borescope inspection device comprising: a probe for capturing images of at least a portion of an environment surrounding the probe, display means for displaying images captured by the probe, and an insertion tube connected to the probe and the display means, the insertion tube comprising coupling means extending through the insertion tube and configured to transmit images captured by the probe to the display means, 2. A borescope inspection device comprising: a probe for capturing images of at least a portion of an environment surrounding the probe, display means for displaying images captured by the probe, and an insertion tube coupled to the probe and the display means, the insertion tube comprising coupling means extending through the insertion tube and configured to transmit images captured by the probe to the display means, 3. A borescope inspection device comprising: a probe for capturing images of at least a portion of an environment surrounding the probe, the insertion tube comprising coupling means extending through the insertion tube and configured to transmit images captured by the probe to the display means, the insertion tube further comprising a photonic spectrometer for generating spectroscopic data of at least a portion of the environment surrounding the probe for display by the display means.

The utility model provides an endoscopic camera device for a boiler. The endoscopic camera device comprises an outer tube, an inner tube, a mirror tube and a connecting device, a cold air cavity communicated with the outside is formed in the outer pipe; the inner pipe comprises a first part and a second part; an imaging cavity is formed in the first part, and a containing cavity is formed in the second part; two ends of the mirror tube are respectively connected with a boiler combustion chamber and a camera, and an air inlet of the first part is detachably connected with an air filter through a connecting device; in the shooting process of the camera, compressed air in the cold air cavity flows to cause an air suction effect to promote external air to enter the boiler combustion chamber through the imaging cavity to be output, and therefore the mirror tube is cooled. According to the utility model, the inner tube not communicated with the outer tube continuously extracts air from the outside to cool the mirror tube and the camera in the inner tube through the air suction effect generated by outputting compressed air into the boiler combustion chamber after the compressed air is introduced into the outer tube, so that the problem that the camera is polluted by directly inputting the compressed air is avoided.

1. Name of the designed product: wire reel (box 9DX). 2. Use of the designed product: wire reel for underwater borescope conduit. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

A method of adaptive inspection includes receiving data characterizing one or more images of an inspection region of an industrial machine acquired by an inspection system operating based on a first set of operating parameters. The inspection region includes a site feature. The method also includes determining, by an analytical model, one or more characteristics of the inspection region from the received data characterizing the one or more images of the inspection region. The method further includes generating a control signal based on the one or more characteristics of the inspection region and / or a user input. The inspection system is configured to perform a new inspection of the inspection region based on the control signal.

The present application relates to a kind of tool devices for guiding head lens assembly measurement, belong to lens assembly measurement technical field;Including guiding head lens measuring device, the bottom of guiding head lens measuring device is equipped with support leg, the top of support leg is equipped with first box, the top of first box is equipped with second box, the top of first box is equipped with electric sliding rail, the side of electric sliding rail is equipped with sliding seat, the side of sliding seat is equipped with clip by connecting rod, the bottom of clip is equipped with measuring instrument by connecting rod.The present application is rotated by linkage clamping and double base synchronously, full-process automatic detection, positioning accuracy is high, efficiency is high;Liquid storage cavity fills dimethyl silicone oil, temperature stability is good, flexible clamping does not hurt lens, maintenance is simple;Double base cooperates two times 90 degree displacement, once clamping completes full-dimension optical detection, reference is unified, adapts to multiple specifications lenses, and universality is strong.

The present invention provides an engine blade detection system and method based on image feature similarity matching, which belongs to the field of engine detection technology. The detection system includes a borescope video acquisition unit for acquiring video frame images of rotating engine blades; a blade zero position positioning unit for marking a zero point in the blade; an image extraction unit for extracting the video frame images frame by frame into pictures, numbering each picture, and marking the zero point picture with zero position; a counting unit for determining the number of blades based on the similarity of the pictures, and the total number of similarity peaks is the number of blades captured by the video frame image. The present invention only needs to use the borescope video frame image and the similarity of the coordinate-based video frame image of the blade rotation process to accurately count the number of detected blades, and can also combine with the defect judgment unit to perform defect judgment, killing two birds with one stone, thereby greatly reducing the error rate and missed detection rate of manual counting.

In one aspect a system and method for merging inspections from multiple borescope inspections into a single inspection and report include receiving, within a graphical user interface (GUI) of a borescope device, a selection of a first inspection file including first data characterizing a first inspection of an asset, receiving, within the GUI, a selection of a second inspection file including second data characterizing a second inspection of the asset, determining that the first inspection file and the second inspection file may be compatible to be merged and generating, automatically, a merged inspection file the merged inspection file that includes the first data and the second data.

The application discloses a kind of optical fiber multi-parameter logging devices, it is related to marine engineering equipment technical field, cable winch, logging cable, guide wheel and logging unit for downhole optical scanning and parameter measurement;Cable winch is used to wind and release logging cable;One end of the logging cable is connected to the cable winch, and the other end is guided by the guide wheel and connected to the logging unit;The logging unit is provided with a gasbag one sealed on the outside of the borescope and a gasbag two for fixing the detection position, which can isolate drilling fluid by inflating to achieve accurate detection and fixation of the detection position and maintain pressure balance;It can realize the technical effects of improving the stability of fixation, improving environmental adaptability, reducing signal interference and flexibly maintaining the pressure balance in the well.

The invention relates to a device and a method for coating hard-to-reach surfaces of a gas turbine (20), in particular an aircraft engine. The device (1) comprises a guide tube (2) that can be inserted through a borescope opening (22) and a repeatedly plastically deformable support element (3) for guiding a borescope head (7) arranged at one end (3') of the support element (3), wherein the guide tube (2) is designed to deform the support element (3) when the support element (3) is passed through the guide tube (2), so that the final shape of the support element (3) when inserted into the gas turbine (20) is determined by the guide tube (2) arranged on the gas turbine (20), and wherein the support element (3) and the borescope head (7) have a working channel (15) for carrying out a slurry (30), the discharge opening (13) of which is arranged on the borescope head (7) such that the discharged slurry (30) enters the image area (8) of the borescope head (7). In the process, a slurry is applied, for example, by a device (1) according to the invention and onto a surface before the slurry (30) is heated so that a coating is formed.

The invention relates to a hyperspectral borescope system, and discloses a method and apparatus for inspecting a structure. Electromagnetic radiation is transmitted from an electromagnetic radiation emission system to a surface on a structure. The response to electromagnetic radiation is filtered using a filter located within the borescope inspection housing. The filter is configured to pass several wavelengths in a response to electromagnetic radiation directed toward the surface on the structure. Data from a number of wavelengths passed through a filter is generated using a sensor array. A two-dimensional image of a surface on a structure is generated with a set of graphical indicators that indicate a set of inconsistencies that are not visible to the naked eye. The two-dimensional image is generated using data from the sensor array.

An apparatus investigates a technical device using a borescope. The apparatus has: a guide tube which is introducible through a borescope opening on the technical device to be inspected using the borescope; and a repeatedly plastically deformable carrier configured to guide a borescope head arranged at one end of the carrier. The guide tube is designed to deform the carrier during the passage of the carrier through the guide tube.

The invention discloses a borescope calibration method and a matched portable calibration device, and belongs to the technical field of nondestructive testing and metering testing. The device comprises a base, a sliding block, a sliding base, a transmission mechanism, a line pattern standard ruler, a test line locking device and a standard block set (a two-dimensional resolution plate and a height and depth step gauge), can realize precise control of relative positions of a probe and a standard block, and supports field and outfield use. The calibration method comprises the steps of preparation before calibration, implementation of ten calibration items and data recording and analysis, and coverage of core parameters such as X / Y / Z three-axis indication error, depth of field, probe illumination and field angle through standardized processes such as environment quantitative control and multi-point repeated measurement. The borescope calibration method fills the blank of borescope calibration standards in China, reduces manual operation errors, improves the comprehensiveness, repeatability and traceability of calibration, is compatible with various borescopes, is suitable for the industries of aerospace, precision machinery and the like, and also can be referenced and implemented in the medical field.

The utility model discloses an endoscope assembly for pipeline inner wall inspection, which relates to the technical field of pipeline inner wall inspection and comprises a groove body, and a hollow long pipe is communicated with the middle of the bottom of the groove body. Rotating shafts are arranged on the two sides of the inner wall of the groove body respectively, and an endoscope is rotatably arranged between the rotating shafts on the two sides; a probe is arranged on the front side of the endoscope, and the endoscope is communicated with external display equipment through a wireless network; the endoscope is further provided with a rotation driving assembly. According to the assembly, the endoscope can be overturned back and forth by 180 degrees towards the rear side of the endoscope in the groove body, especially for a long pipeline with many inspection points, the whole endoscope assembly does not need to be repeatedly rotated by 360 degrees and only rotates within the semicircular range in the pipeline, and the inner wall of the whole pipeline can be inspected by overturning the endoscope through the rotation driving assembly; the device reduces labor intensity, can avoid collision or friction with the inner wall of the pipeline, effectively improves the inspection efficiency of the inner wall of the pipeline, and reduces the production cost.

The invention relates to a device and a method for coating hard-to-reach surfaces of a gas turbine (20), in particular of an aircraft engine. The device (1) comprises a guide tube (2), which can be inserted through a borescope opening (22), and a repeatedly plastically deformable support element (3) for guiding a borescope head (7) positioned at one end (3') of the support element (3), wherein the guide tube (2) is designed to deform the support element (3) when the support element (3) is guided through the guide tube (2), such that the final shaping of the support element (3) when the latter is inserted into the gas turbine (20) is defined by the guide tube (2) positioned on the gas turbine (20), and wherein the support element (3) and the borescope head (7) have a working channel (15) for the passage of a slurry (30), the discharge opening (13) of which is positioned on the borescope head (7) in such a way that the slurry (30) discharged therefrom passes into the image region (8) of the borescope head (7). In the method, a slurry is discharged, for example, by a device (1) according to the invention and applied to a surface before the slurry (30) is heated such that a coating is formed.

The invention discloses an optical fiber multi-parameter logging device, and relates to the technical field of ocean engineering equipment. The optical fiber multi-parameter logging device comprises a cable winch, a logging cable, a guide wheel and a logging unit used for underground optical scanning and parameter measurement. The cable winch is used for winding and releasing a logging cable; one end of the logging cable is connected with the cable winch, and the other end of the logging cable is guided and connected to the logging unit through the guide wheel; the well logging unit is provided with a first air bag wrapping the outer side of the pipeline endoscope in a sealed mode and a second air bag used for fixing a detection position, and drilling fluid is isolated through inflation expansion so that accurate detection and fixing of the detection position can be conducted, and pressure balance can be maintained. The technical effects that the fixing stability is improved, the environmental adaptability is improved, signal interference is reduced, and pressure balance in a well is flexibly maintained can be achieved.

In one embodiment, systems and methods include using an inspection system to remove or seal foreign object debris. An inspection system comprises a borescope; wherein a plurality of optical fibers is disposed within the borescope; a mounting system; an articulation system; and a controller, wherein the controller comprises a display; wherein a proximal end of the borescope is coupled to the mounting system, wherein the mounting system is configured to secure the inspection system to an external surface, wherein the mounting system is coupled to the articulation system, wherein the articulation system is configured to actuate the borescope, wherein the articulation system is communicatively coupled to the controller.

The invention discloses an aero-engine abnormal borescope image screening method based on multi-stage generative adversarial, and relates to the field of intelligent detection and machine vision, in particular to the aero-engine abnormal borescope image screening method. The invention aims to solve the problem of low screening accuracy of the abnormal borescope image of the aero-engine due to the fact that the characteristics of weak texture, small abnormal area, high background redundancy and the like in the borescope image are difficult to process in the prior art. The method comprises the following steps: 1, acquiring a healthy aero-engine borescope image data set; 2, constructing a BiGenAD network model, and obtaining a trained BiGenAD network model based on the data set; the BiGenAD network model comprises a random simulator, a pixel restorer and a restoration discriminator; and 3, performing category prediction on the aero-engine borescope image data to be detected based on the trained BiGenAD network model to obtain whether the aero-engine borescope image data to be detected is a healthy image or an abnormal image.

The utility model relates to the technical field of borescopes, and provides a borescope device with a rotating head, which comprises a support, the top of the support is fixedly connected with a supporting rod, the side surface of the supporting rod is provided with an automatic rotating component, the automatic rotating component comprises a round rod, one end of the round rod is fixedly connected to the side surface of the supporting rod, and the other end of the round rod is fixedly connected with the rotating head. A round rod is fixedly connected to one end of the supporting rod, a detector is fixedly connected to one end of the round rod, a cylindrical rod is fixedly connected to the side face of the supporting rod, and a connecting line is arranged on the circumferential face of the cylindrical rod. The borescope can rotate as required, so that the time and energy for manually adjusting the lens are saved, the working efficiency is improved, the damage to equipment caused by strenuous movement or improper operation during manual adjustment can be reduced, and the service life of the borescope device is prolonged.

A child borescope relates to the technical field of borescopes, and includes: a handheld terminal, where the handheld terminal includes an image display part, and the image display part is provided with a display screen; a camera assembly connected to the handheld terminal; and a protective shell, where the protective shell detachably covers a circumferential edge of the image display part and is provided with an observation hole corresponding to the display screen. The protection of the display screen is achieved by covering the protective shell on a circumferential edge of the image display part and forming an observation hole corresponding to the display screen on the protective shell, thereby effectively preventing the display screen from cracking or even breaking when the device falls or is squeezed against hard objects. The present invention has a simple and compact structure, strong practicability and is conducive to market promotion.

The application provides a pipeline endoscope, which comprises a master control box, a signal cable, a first turntable and a camera, one end of the signal cable is connected with the master control box, the other end of the signal cable is connected with the camera, the signal cable is fixed on the first turntable, the pipeline endoscope further comprises a dredging mechanism, the dredging mechanism comprises a dredging head, a coil, a second turntable and a motor, one end of the coil is connected with the motor, the other end of the coil is connected with the dredging head, and the coil is fixed on the second turntable. The pipeline endoscope has the dredging mechanism, can dredge the blocked pipeline, integrates the pipeline detection and the pipeline dredging function, brings great convenience, improves the work efficiency and is convenient to use.

An inspection tube for non-destructive inspection including at least one variable stiffness section extending along a longitudinal axis between a proximal end and a distal end of the inspection tube, at least one stiff section, and a tensioning element. The at least one variable stiffness section can include a first end, a second end, and a plurality of serially-arranged linkages provided within the at least one variable stiffness section. The serially-arranged linkages can include a distal linkage provided at the second end. The at least one stiff section can be configured to couple to the first end or the second end of the at least one variable stiffness section. The tensioning element can include a first end coupled to the distal linkage and a second end extending through the serially-arranged linkages, and out of the proximal end of the inspection tube.

Laparoscopes and other medical borescopes. In some embodiments, a laparoscope may comprise an electrically conductive portion and a shield portion configured to provide electromagnetic interference shielding for the electrically conductive portion. A tip assembly may be positioned at a distal end of the laparoscope, which tip assembly may comprise an image sensor configured to take images through a distal end of the laparoscope.

The utility model discloses an intelligent borescope supporting a visual detection algorithm. The intelligent borescope comprises a borescope host, a display module, a key module, a bottom plate module, a main control module, a heat dissipation block, a probe module, a camera module, a storage module and a battery module. According to the utility model, through the modularized hardware design, the replaceable probe module and the master control module, various tasks can be adapted, and hardware support is provided for operation and iterative updating of an intelligent algorithm; through the small heat dissipation design integrated in a hardware structure, the powerful heat dissipation effect is achieved, it is guaranteed that the main control chip can operate under high power consumption for a long time, efficient operation of an intelligent detection algorithm is guaranteed, and the intelligent borescope can be widely applied to the technical field of borescopes.

1. Name of the design product: cable storage (for use in a pipe endoscope). 2. Use of the design product: to store the cable of a pipe endoscope for sewer, sewage pipe, municipal pipe, water pipe, etc., to provide convenience for the pipe endoscope when the cable is stored. 3. Design points of the design product: in shape. 4. Picture or photo best showing the design points: perspective view.

1. The name of the design product: pipe endoscope host controller. 2. The use of the design product: for pipe endoscope host control. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to the technical field of civil aviation engine borescope damage identification, in particular to a borescope image damage identification method based on directional alternating pooling and decoupling feature matching, which is characterized by comprising the following steps: establishing a borescope image damage identification model, and performing borescope image damage identification by using the borescope image damage identification model. Wherein the step of establishing the borescope image damage identification model comprises the steps of providing a bidirectional step-by-step pooling pyramid module BSPP, providing a two-dimensional decoupling feature matching aggregation network DFM-PAN, and integrating a hierarchical semantic-spatial decoupling attention mechanism HSDA in an original PAN path. The problem of feature mismatching in the engine multi-scale damage feature fusion process is effectively optimized, and the generalization ability and robustness of the model in coping with large-scale and small-scale damage scenes are remarkably improved. A normalized distance loss function is introduced to enhance the discrimination capability of the model in a complex scene.

The utility model discloses a self-adaptive cooling and visual hearth thermal imaging intelligent monitoring system which comprises a camera lens tube system, a cooling air source and an advancing and retreating mechanism. The camera lens tube system comprises an infrared thermal imaging camera, a lens tube cooling protective cover, a cooling air series pipeline, a lens group and a temperature transmitter; the cooling air source is connected to the cooling air series-connection pipeline through a cooling air pipeline, and the temperature transmitter is installed in the mirror tube cooling protective cover; the advancing and retreating mechanism is used for driving the camera lens system to enter and exit the hearth. The working temperature is monitored through the temperature sensor, and the rotating speed of the fan or the opening degree of the air valve is adjusted, so that the dynamic adjustment of the cooling air intensity is realized. And through real-time feedback, the system can ensure that the temperature is within a safe range, so that the stability and the service life of the hearth monitoring system are effectively protected.

Support frame for pipeline borescope system

An inspection tube of a borescope can include an actuable portion nearer a distal of the inspection tube than a proximal end of the tube. Actuable drive cables can extend a length of the inspection tube to transfer motion to the actuable portion. At a distal end of the inspection tube is an inspection head that can include a motion sensor configured to sense an orientation and a movement of the inspection head. At the proximal end of the inspection tube is a control unit. The control unit can receive a signal from the motion sensor. The signal can be indicative of an orientation and / or the movement of the inspection head. A fall condition can be determined to be occurring based on the signal. The actuable drive cables can then be actuated to move the inspection head to a protected position.