Abstract: An inspection system is disclosed herein. The inspection system includes a control system and a hub assembly. The control system includes a base having a top surface and configured to move horizontally forward and backward, an upright member extending orthogonally from the top surface of the base and configured to move vertically up and down, the upright member having a top surface, and an elongated member extending orthogonal to the upright member having a proximal end and a distal end, the proximal end connected to the top of the upright member, wherein the elongated member is configured to rotate. The hub assembly is connected to the distal end of the elongated member. The hub assembly includes a spring-loaded arm extending orthogonally from the hub assembly and a sensor connected to a distal end of the spring-loaded arm.

Abstract: A method of monitoring turbine blade creep in a gas turbine engine is provided. The method includes: receiving stereo images of a turbine blade of a row of turbine blades, the images having been obtained using a stereo borescope located in the engine adjacent the row of turbine blades; identifying same features of the blade in each of the stereo images; mapping each of the identified features by triangulation onto a 3D space to produce a 3D depth map of at least part of the blade; providing a 3D reference model of the blade; and comparing the 3D reference model with the 3D depth map to measure one or more deviations in shape of the blade to determine an amount of creep-induced distortion of the blade.

Abstract: An object of the present disclosure is to provide a transmission device, a reception device, and a transmission-reception system capable of achieving downsizing and communication at a high frame rate. A transmission device includes a control signal reception unit that receives a control signal input from an external device and including predetermined information, and a control unit that controls switching between first communication and second communication on a basis of switching information, the switching information being included in the predetermined information as necessary, the switching information indicating switching between the first communication in which host communication is executed in a blanking period among one frame period and the second communication in which host communication is executed in a blanking period and a data output period among one frame period.

Abstract: A handheld follow-focus device may include a single handheld structure including a mounting part at a first side of the handheld structure, including an operation port and a control panel, and a handheld part at a second side of the handheld structure; a connecting part configured to connect to a photographing device; and a follow-focus wheel in the mounting part and partially extending out of the operation port to adjust, through rotation, a focus of the photographing device, where a position of the follow-focus wheel and a position of the control panel is arranged to allow a user to operate on the control panel while performing a focusing operation to the follow-focus wheel with a single hand. The device has a simple and compact structure, and can be miniaturized. It meets the requirement of performing a focusing operation with a single hand.

Abstract: An apparatus for monitoring a switchgear includes: an input unit; a processing unit; and an output unit. The input unit provides the processing unit with a monitor infra-red image of a switchgear. The processing unit implements a machine learning classifier algorithm to analyse the monitor infra-red image and determine if there is one or more anomalous hot spots in the switchgear. The machine learning classifier algorithm has been trained based on a plurality of different training infra-red images, the plurality of training infra-red images including a plurality of synthetic infra-red images generated from a corresponding plurality of visible images. The output unit outputs information relating to the one or more anomalous hot spots.

Abstract: Systems and methods include a camera apparatus. The camera apparatus includes a mounting base and a plurality of sensors. The mounting base is adapted to mount to a structure. The plurality of sensors includes an array of image sensors arranged to simultaneously capture a combined 360 degree view around the camera apparatus.

Abstract: An apparatus for monitoring a switchgear includes: an input unit; a processing unit; and an output unit. The input unit is provides the processing unit with a monitor infra-red image of the switchgear. The processing unit implements a machine learning classifier algorithm to analyse the monitor infra-red image and determine if there is one or more anomalous hot spots in the switchgear. The machine learning classifier algorithm has been trained based on a plurality of different training infra-red images. The plurality of training infra-red images include a plurality of modified infra-red images generated from a corresponding plurality of infra-red images, each of the modified infra-red images having been modified to remove an effect of obscuration in the image. The output unit outputs information relating to the one or more anomalous hot spots.

Abstract: An inspection system for fan rotor blades in a gas turbine engine is provided. The gas turbine engine has a sensor that provides a fan rotor stage speed signal. The system includes a plurality of cameras and light sources and a system controller. The cameras are controllable to image a leading edge of a fan rotor blade. Each respective camera and light source is mounted with a static structure disposed forward of the fan rotor blade stage. The system controller is in communication with stored instructions that when executed cause the system controller to monitor the speed of the fan rotor stage during an engine shutdown; upon the fan rotor stage speed reaching a first value, control the light sources to selectively illuminate the fan rotor blades, and control the cameras to image the fan rotor blades, and provide inspection information using signals representative of the captured images.

Abstract: A sensor interface module for an inspection robot includes a scissor lift for varied radial positioning of, and a universal sensor mount for mounting, a selected one of a plurality of different sensors. A visual inspection module for the robot includes an inspection unit for simultaneously visually inspecting a first surface facing a first direction and a spaced, second surface facing an opposing, second direction toward the first surface. The inspection unit includes a first visual sensor and a second visual sensor, each visual sensor facing in a direction different than the first and second directions. A first reflector reflects an image of the first surface to the first visual sensor, and a second reflector reflects an image of the second surface to the second visual sensor. A robot system may include the sensor interface module and the inspection unit.

Abstract: Provided is a method for monitoring one or more wind turbines in a wind farm, each wind turbine having a rotor with rotor blades which are rotatable around a rotor axis, wherein one or several times during the operation of the wind farm a process is performed that includes i) obtaining a digital image of the respective rotor blade, the image being a current image taken by a camera looking at the respective rotor blade; ii) determining one or more operation characteristics of the respective rotor blade by processing the image by a trained data driven model, where the image is fed as a digital input to the trained data driven model and the trained data driven model provides the one or more operation characteristics of the respective rotor blade as a digital output.

Abstract: A method of making-up tubular string components can include inputting to an image processor image data output from at least one camera, the image processor in response detecting positions of a tubular and a mark on another tubular, threading the tubulars with each other while inputting position data from the image processor to a controller, and the controller terminating the threading in response to the position of the mark relative to the position of the first tubular being within a predetermined range. Another method of making-up tubular string components can include, in response to inputting image data to an image processor, the image processor detecting longitudinal positions of two tubulars, threading the tubulars with each other, and a controller terminating the threading in response to the longitudinal position of one tubular relative to the longitudinal position of the other tubular being within a predetermined range.

Abstract: An imaging system for measuring flow rates of the individual phases of a multiphase flow and for providing images of the multiphase flow, wherein the imaging system is adapted to also measure the thickness of deposits on the internal wall of a pipe, and to a method for analyzing a multiphase flow flowing through a pipe using the imaging system.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to autonomously detect thermal anomalies. Disclosed examples include an example apparatus to detect engine anomalies comprising: at least one memory; instructions in the apparatus; and processor circuitry to execute the instructions to: control a plurality of infrared cameras to capture a baseline image set, the baseline image set including at least two thermal images; generate emissivity data based on the baseline image set; provide the baseline image set and the emissivity data to an artificial intelligence model, the artificial intelligence model to generate a reconstructed image set; determine a difference between the baseline image set and the reconstructed image set; and in response to the difference exceeding a threshold, generate an alert indicating detection of an engine anomaly.

Abstract: A safety apparatus of a work machine includes: obstacle sensors provided in the upper revolving body; a revolving angle detector; an upper-side coordinate position calculation section that calculates an upper-side coordinate position of the obstacle in the upper-side coordinate system using the upper revolving body as a reference; a lower-side judgment area setting section that sets a lower-side judgment area in the lower-side coordinate system using the lower traveling body as a reference; a coordinate transformation section that transforms one of the upper-side coordinate position and the position of the lower-side judgment area into the other coordinate system to unify the coordinate system; a lower-side approach judgment section that judges whether an obstacle exists within the lower-side judgment area in the unified coordinate system; and a safety operation command section that outputs a safety operation command based on the judgment result.

Abstract: A switchboard monitoring system, according to one embodiment of the present specification, comprises: a thermal imaging apparatus for acquiring thermal imaging information of a device disposed in a switchboard panel; and a control apparatus for receiving the thermal imaging information from the thermal imaging apparatus, generating temperature information of the device on the basis of the received thermal imaging information, and detecting the temperature state of the device on the basis of the generated temperature information.

Abstract: A thermal imager device, where the thermal imager device includes a thermal imager housing. The thermal imager housing includes a display and user controls. The thermal imager device also includes a removable detector housing including a thermal detector. The thermal imager device also includes a flexible connector configured to detachably couple the removable detector to the thermal imager housing, the flexible connector including a first end, a second end, and a body between the first end and the second end, where the flexible connector is configured to detachably couple to the thermal imager housing at the first end, and where the flexible connector is configured to detachably couple to the removable detector housing at the second end.

Abstract: Embodiments of a system and method for endoscope cleaning and inspection are disclosed. In an example, an endoscope cleaning and inspection unit includes cleaning and testing capabilities operated via control equipment and a display screen, to operate leak testing equipment, flush control equipment, and optical inspection equipment for leak testing, flushing, rinsing, and inspection of an endoscope interior chamber (lumen) and exterior surfaces. In a further example, the endoscope cleaning and inspection unit may further operate and receive information from a borescope imaging device or a magnification imaging device, using an imaging sensor to capture images of an endoscope lumen or surface respectively, as captured or output on the display screen. Further embodiments provide for control, monitoring, data collection, data input, and data output with such imaging devices via the endoscope cleaning and inspection unit.

Abstract: A method of making-up tubular string components can include inputting to an image processor image data output from at least one camera, the image processor in response detecting positions of a tubular and a mark on another tubular, threading the tubulars with each other while inputting position data from the image processor to a controller, and the controller terminating the threading in response to the position of the mark relative to the position of the first tubular being within a predetermined range. Another method of making-up tubular string components can include, in response to inputting image data to an image processor, the image processor detecting longitudinal positions of two tubulars, threading the tubulars with each other, and a controller terminating the threading in response to the longitudinal position of one tubular relative to the longitudinal position of the other tubular being within a predetermined range.

Abstract: Devices and methods for capturing vehicle undercarriage images are described. In some instances, a mirror assembly may be used to reflect images of portions of a vehicle undercarriage into a field of view of a camera to be captured, e.g., as a vehicle passes over the mirror assembly. Composite images may be reconstructed from the reflected portions of the vehicle undercarriage, and analysis may be performed on those reconstructed, composite images to identify features in the composite vehicle undercarriage images.

Abstract: A disposable integrated endoscope integrates two light-emitting diodes (LED) and two CMOS image sensors on the front end of the endoscope, which not only can avoid the use of expensive light-guide prisms, be made as a relatively inexpensive and disposable integrated endoscope, but also provide a clearer 3D image of the internal tissues or organs of human body by means of the light emitted by the LEDs. In addition, by furnishing a heat dissipation structure having a heat-pipe at the front end of the endoscope, the high heat generated by the image sensors at the front end of the endoscope can be quickly dissipated to the rear end of the endoscope to achieve a good heat dissipation effect, so as to avoid scalding human tissues due to the temperature of the front end of the endoscope reaches 48° C. or above.

Abstract: A mounting member includes: a body portion provided in a camera head including an image sensor, the body portion being rotatable about a first axis that passes through the body portion and connectable with an endoscope; a locking protrusion provided in the body portion and configured to lock with the endoscope; a detachable button configured to be movable with respect to the body portion and control attachment and detachment of the endoscope to and from the body portion; and a spring whose load applied to the locking protrusion changes according to an advancing/retreating operation of the detachable button with respect to the body portion. The detachable button includes a sliding portion extending in an advancing/retreating direction with respect to the body portion and configured to slide with respect to the body portion. The body portion includes a guide portion configured to guide a moving direction of the sliding portion.

Abstract: Welding headwear comprises a display operable to present images for viewing by a wearer of the welding headwear, and comprises circuitry operable to determine an identifier associated with a workpiece, retrieve, from memory, welding work instructions associated with the identifier, and generate the images for presentation on the display based on said work instructions.

Abstract: Embodiments of a system and method for endoscope cleaning and inspection are disclosed. In an example, an endoscope cleaning and inspection unit includes cleaning and testing capabilities operated via control equipment and a display screen, to operate leak testing equipment, flush control equipment, and optical inspection equipment for leak testing, flushing, rinsing, and inspection of an endoscope interior chamber (lumen) and exterior surfaces. In a further example, the endoscope cleaning and inspection unit may further operate and receive information from a borescope imaging device or a magnification imaging device, using an imaging sensor to capture images of an endoscope lumen or surface respectively, as captured or output on the display screen. Further embodiments provide for control, monitoring, data collection, data input, and data output with such imaging devices via the endoscope cleaning and inspection unit.

Abstract: A camera module for imaging in harsh environments, the camera module comprising: a casing defining a fluid tight sealed interior space, the casing being arranged to be mounted on a platform; a camera arranged to face outwardly from the casing to capture images; a data processor; an internal data link coupled between the camera and the data processor to transfer image data from the camera to the data processor; and an external data link coupled to the camera or the data processor and being arranged to communicatively couple the camera module to an external computing device distinct from the camera.

Abstract: A process scope for monitoring, closed-loop and open-loop control of chemical and physical processes in the interior of explosion-proof containers and reactors during operation without interruption of the production and/or research processes. The device has an observation tube tip, an electro-optic or spectroscopic camera, a shock-proof housing with an electronic protection circuit, a lighting device, and image processing electronics. The tube tip does not have any ignition sources and is suitable for use in danger zones. Optical fibers are provided for transferring light from the lighting device to the tube tip and for the image transfer from the tube tip to the electro-optic or spectroscopic camera. A glass fiber data cable is provided for the transmission of image data from the camera to the data acquisition, system. By arranging the lighting and monitoring front windows laterally in the tube tip, parallax distance measurements can be made within the reaction vessel.

Abstract: A wireless leak alarm, and wireless valve, apparatus, system, and a method thereof, which may be implemented with leak detectors for any type of fluid, liquid, or gas. The device maybe implemented with any type of sensory detector, such as, for example, a temperature, a moisture, a Carbon Monoxide, a Carbon Dioxide detector. The invention allows the use of a wireless, Bluetooth, Wi-Fi leak detector and monitor. The invention further relates to a system, method, and apparatus for a wireless, Bluetooth, Wi-Fi leak detector, monitor and valve controller. The inventive device includes the ability to communicate via voice message, text message, image, video recording and/or live video, email, and other wireless communication methods as desired by a user responsible for knowing of an event of a fluid or water leak. The Wireless Leak Alarm further has a side camera, side LED, NIR LED, light sensor, and solar panel.

Abstract: An imaging apparatus includes an imaging device and a processor. The processor is configured to determine brightness of an image when the imaging apparatus is operating in a second operation mode. The processor is configured to increase imaging sensitivity of the imaging device when the processor determines that the brightness is darker than or equal to a first brightness. The processor is configured to cause the imaging apparatus to operate in a first operation mode when the processor determines that the brightness is darker than or equal to a second brightness darker than the first brightness after the processor increases the imaging sensitivity.

Abstract: Utility locators for providing information about hidden or buried pipes or other cavities are disclosed. A locator may be configured to provide positional information associated with the buried utility based on signals received from a line trace signal and a sonde signal and present the positional information on a visual display or other output device.

Abstract: A device for evaluating the condition of a wooden structure, including: a shaft; a distance sensor coupled to the shaft; and an image capture device coupled to the shaft, the distance sensor being configured to measure a location of the image capture device in the wooden structure.

Abstract: Pipe inspection systems including cameras and camera control units (CCU) are disclosed. A CCU may include a switching circuit for automatically controlling power to elements of the CCU in response to movement of a display cover. A display of the CCU may display captured images and/or video, which may be integrated with data provided by a buried object locator or other device. The CCU may include a retractable kickstand assembly and a stowable handle, which may be removably attached to a cable storage reel.

Abstract: A method for characterizing damage to bits or bottom hole assemblies can include identifying, via a supervised learning model, a location, an extent, a type, a consistency, or any combination thereof of damage to a bit or a bottom hole assembly from an image of the bit or the bottom hole assembly. A graphical output is generated based on the damage to the at least one component of the bit or the bottom hole assembly.

Abstract: An image display system for a work machine includes an imaging device mounted to a work machine including a working unit having a working implement, an attitude detector detecting an attitude of the working unit, a distance detector determining information about distance to an object to be worked by the work machine, and a processor using information about position of the working implement obtained using an attitude of the working unit, and information about position of the object to be worked obtained from the information about distance from the work machine to an object to be worked, determined by the distance detector, generating an image of a portion corresponding to the working implement, on the object to be worked opposing the working implement, combining the generated image with an image of the object to be worked imaged by the imaging device, and displaying the combined image on a display device.

Abstract: The present application relates to a method of assisting analysis of a radiation image and a system using the same, which belongs to the field of image processing. A method of assisting analysis of a radiation image includes: acquiring a radiation image to be analyzed; acquiring customs declaration information of the radiation image to be analyzed; acquiring a feature-matched historical image from a typical image library according to the radiation image to be analyzed; and/or acquiring a standard image and/or detailed customs declaration information of the standard image according to the customs declaration information of the radiation image to be analyzed. The method of assisting analysis of a radiation image and the system using the same may assist an image inspection person to judge whether or not the current radiation image carries violation items, whether or not a concealing or missing report occurs and so on.

Abstract: Some embodiments of the invention provide a novel multi-layer node network to reliably determine depth based on a plurality of input sources (e.g., cameras, microphones, etc.) that may be arranged with deviations from an ideal alignment or placement. Determined depths are used, in some embodiments, to process data captured by the plurality of input sources. Other embodiments use the calculated depth to determine whether warnings must be provided or other actions taken. Some embodiments train the multi-layer network using a set of inputs generated with random misalignments incorporated into the training set.

Abstract: One disclosed example provides a head-mounted device configured to control a plurality of light sources of a handheld object and acquire image data comprising a sequence of environmental tracking exposures in which the plurality of light sources are controlled to have a lower integrated intensity and handheld object tracking exposures in which the plurality of light sources are controlled to have a higher integrated intensity. The instructions are further executable to detect, via an environmental tracking exposure, one or more features of the surrounding environment, determine a pose of the head-mounted device based upon the one or more features of the surrounding environment detected, detect via a handheld object tracking exposure the plurality of light sources of the handheld object, determine a pose of the handheld object relative to the head-mounted device based upon the plurality of light sources detected, and output the pose of the handheld object.

Abstract: The present embodiment relates to a camera module comprising: a first body; a second body coupled to the first body; a lens unit coupled to the second body; a circuit substrate unit located in an internal space formed by the first body and the second body and having an image sensor mounted thereon; and a focusing unit formed in the second body, and moving and fixing the lens unit or the circuit substrate unit in an optical axis direction of the lens unit, wherein a distance between the lens unit and the image sensor in the optical axis direction is adjusted through the focusing unit.

Abstract: A vision system for a vehicle includes at least one underbody camera disposed at an underside of a vehicle and having a field of view encompassing a ground surface under the vehicle and being traveled on by the vehicle. The underbody camera captures image data as the vehicle is moving. A control includes an image processor that processes image data captured by the underbody camera. The control, responsive to processing of image data captured by the underbody camera, detects an object under the vehicle that is greater than a threshold height. The control, responsive to detection of the object, generates an output to inform a driver of the vehicle of the detected object under the vehicle.

Abstract: A hand-held electromechanical surgical device configured to selectively connect with a surgical accessory, is provided and includes a handle assembly having a power pack with a core assembly. The core assembly includes a plurality of motors, with each motor having a rotatable drive shaft extending therefrom, wherein each drive shaft is parallel to one another; a processor connected to and configured to control each motor; and a battery electrically connected to the processor and each motor. The power pack includes an inner housing encasing at least the plurality of motors, the processor, and the battery. The handle assembly includes an outer shell housing configured to selectively encase substantially the entire power pack therein, wherein a rotation from each rotatable drive shaft of each motor is transmitted through the inner housing and the outer shell housing.

Abstract: A device comprises a flame detector, a camera, a mounting device, and a network connection device. The camera has a first field of view that overlaps a second field of view of the flame detector. The mounting device comprises one or more motors to change the first field of view and the second field of view, and the network connection device is configured to provide communication between an output of the flame detector, an output of the camera, and a remote device.

Abstract: A video borescope device for visualizing hard to reach spaces includes a tube that is flexible and configured to insert into a space, such as defined by an engine. A camera is coupled to a first end of the tube and is operationally coupled to the optical relay that is positioned in the tube. A coupler that is coupled to a second end of the tube is configured to operationally couple the optical relay to a computer. A plurality of bulbs that is coupled to the first end of the tube is configured to provide illumination. Programming code that is positioned on the computer enables a user to compel the camera to capture an image, such as a still picture and a video, and to transfer the image to the optical relay. The optical relay is positioned to relay the image to the computer to present on a display.

Abstract: Pipe inspection systems including cameras and camera control units (CCU) are disclosed. A CCU may include a switching circuit for automatically controlling power to elements of the CCU in response to movement of a display cover. A display of the CCU may display captured images and/or video, which may be integrated with data provided by a buried object locator or other device. The CCU may include a retractable kickstand assembly and a stowable handle, which may be removably attached to a cable storage reel.

Abstract: One or more aspects relates to monitoring conditions under a raised floor in a data center. A grid of raised floor tiles has regular floor tiles interspersed with sensor floor tiles. The sensor floor tiles include: one or more sensors to monitor conditions under the raised floor; and one or more cameras to collect images of conditions under the raised floor. A sensor controller is used to locate a sensor tile with a sensor condition that is out-of-band from a reference condition band; and an image controller is used to locate an image difference corresponding to the out-of-band sensor condition.

Abstract: The invention relates to a device for an inspection system, in particular, to a sewer and pipe, respectively, inspection system comprising a rotation module, which is coupled to a pivoting housing, wherein the rotation module is rotatable about its longitudinal axis relatively to the pivoting housing, and wherein the rotation module comprises a slip ring for signal and energy transmission, respectively, between the rotation module and the pivoting housing.

Abstract: A fire monitoring system 1 having at least a first and a second monitoring camera 4, 5 for outputting monitoring images 4.a; 5.1, wherein the viewing fields 6, 7 of the first and the second monitoring camera 4, 5 overlap in a common monitoring region 8, having an evaluation device 9 for identifying a fire 2, 3 in the monitoring images 4.1, 5.1 is constructed, wherein the evaluation device 9 is constructed to output positional information of the fire 2, 3 by way of evaluating the monitoring images 4.a, 5.1.

Abstract: An excavation system is disclosed for use with an excavation machine having a work tool and with an IPCC. The excavation system may have a location device configured to generate a first signal indicative of a location of the excavation machine, a display, and at least one controller in communication with the location device and the display. The controller may be configured to receive a second signal indicative of a location of the IPCC, and to cause representations of the excavation machine and the IPCC to be simultaneously shown on the display based on the first and second signals. The at least one controller may also be configured to determine a swing radius of the work tool, and to selectively cause an indication of alignment between the IPCC and the swing radius to be shown on the display based on the first signal, the second signal, and the swing radius.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for recognizing object sub-types in images. One of the methods includes receiving training data; selecting training data for an image; determining whether to randomly permute a value of a property of the selected image; providing, to a deep neural network, the particular training data or the randomly permuted particular training data; receiving, from the deep neural network, output data indicating a predicted label for an object sub-type for an object depicted in the selected image, and a confidence score that represents a likelihood that the object has the object sub-type; updating one or more weights in the deep neural network using an expected output value, the predicted label, and the confidence score; and providing the deep neural network to a mobile device for use detecting whether one or more images depict objects having the particular object sub-type.

Abstract: One or more aspects relates to monitoring conditions under a raised floor in a data center. A grid of raised floor tiles has regular floor tiles interspersed with sensor floor tiles. The sensor floor tiles include: one or more sensors to monitor conditions under the raised floor; and one or more cameras to collect images of conditions under the raised floor. A sensor controller is used to locate a sensor tile with a sensor condition that is out-of-band from a reference condition band; and an image controller is used to locate an image difference corresponding to the out-of-band sensor condition.

Abstract: An intrinsically safe video inspection system intended for use in a Class I, Zone 0 area is capable of visually surveying hazardous area locations; where the potential for fire or explosion exists because of gases, dust, or easily ignitable fibers in the atmosphere. The intrinsically safe camera of the present invention has the distinct ability to be used all areas that require increased safety and works in various hazardous environments, allowing users the ability to remotely view and inspect various mines, silos, and storage tanks. The inspection system includes a low power, high 3.2 megapixel resolution camera with digital zoom capability that allows for the close inspection and examination and utilizes an LED fiber light pipe for illumination needs. The video inspection system of the present invention provides for the illumination in various cavity sizes, while reducing the risk of unintended accidents.

Abstract: A blade inspection apparatus has a borescope and a PC. The borescope has a distance sensor for detecting an insertion length when an insertion section of the borescope is inserted through a hole provided in a casing in which a rotor of an engine is housed, an acceleration sensor for detecting an attitude of the insertion section, and distance sensors for detecting two distances from the insertion section to two stator vanes on a stator. The PC compares the attitude and two distances detected in the borescope with the attitude and two distances relating to an inspection image stored in a HDD. When a match occurs therebetween, the PC outputs match information.

Abstract: The probe includes a probe body that includes an internal empty space and is configured to be inserted into a coelom; an energy source module that is disposed in the probe body, and configured to emit an energy beam; first and second view windows that are provided at an end portion of the probe body, have different fields of view, and are configured to transmit the emitted energy beam; and a path changing unit that is disposed in the probe body, and configured to change a traveling path of the emitted energy beam to travel to one of the first view window and the second view window.