598 results about "Sensor holder" patented technology

An example system may have a payload for an inspection robot structured to move in a direction of travel on an inspection surface. The payload may have a first sensor holder structured to support a first ultrasonic (UT) phased array at a first orientation, a second sensor holder structured to hold a second ultrasonic (UT) phased array at a second orientation, and a sensor holder linking component interposed between the first sensor holder and the second sensor holder. The sensor holder linking component may be structured to interact with the first and second sensor holders such that the first UT phased array and the second UT phased array are placed in a parallel configuration along a long edge of both the first and second UT phased array, and the first sensor holder and the second sensor holder are pivotably connected to the sensor holder linking component.

An example payload for an inspection robot having a mounting rail to inspect an inspection surface, the payload including a wedge element; and a probe holder, including: a mounting rail connection member structured to connect to the mounting rail; a wedge element holder structured to hold the wedge element; a spring-loaded member structured to connect to the mounting rail connection member and to provide a selected vertical force on the wedge element holder; and an extended member structured to connect to the spring-loaded member between a first end and a second end, and to connect to the wedge element holder at the second end.

The invention discloses an integrated buoy for ocean monitoring and a buoy testing method.The buoy comprises a floating body, a solar panel support, a sensor support and a data acquisition communication box are fixedly installed on the top of the floating body, and a plurality of solar panels with the bottoms inclined outwards are installed on the solar panel support; a plurality of sensors are installed on the sensor support, and communication equipment and a data collector are installed in the data collection communication box. According to the invention, the laboratory integration test, the coastal water surface test and the offshore laying test are combined, three times of data comparison and verification are carried out, the consistency and precision of the data can be effectively ensured, and in addition, the environmental simulation equipment is added during the offshore laying test to simulate different environments in the marine environment, so that the test efficiency is improved. The floating property and the stability of the buoy under different extreme conditions are tested, remote monitoring and self-diagnosis technologies are introduced into the buoy in a matched mode, personnel can conveniently and visually know the condition of the buoy in the testing process, and the use requirement is met.

The invention provides a monitoring device and a monitoring method for a fatigue damage state of a crane main beam, and belongs to the field of cranes. The invention aims to solve the problem that the existing crane girder fatigue damage monitoring mostly adopts long-term monitoring in combination with indirect monitoring of a fatigue damage model instead of direct monitoring of the girder, so that the monitoring effect is poor. A bidirectional ultrasonic surface wave excitation sensor and ultrasonic surface wave receiving sensors on the two sides of the bidirectional ultrasonic surface wave excitation sensor are arranged on the side edge of a support, a graduated scale is arranged on the upper surface of the support, a magnet block is arranged on the lower surface, and temperature sensors are arranged at the two ends. The method comprises two modes, the first mode indirectly monitors the fatigue damage increase of the crane main beam in the normal working state based on the fatigue damage theory, the second mode directly monitors the fatigue damage of the crane main beam based on the ultrasonic surface wave technology, the two modes supplement each other, and the fatigue damage state of the crane main beam can be directly and indirectly monitored; and the monitoring accuracy is effectively improved.

The utility model discloses a duct machine, which includes: a machine body, a housing cavity is formed therein, and air-conditioning air inlet and air outlet are respectively provided at both ends of the machine body in the width direction; an indoor heat exchanger and a cross-flow fan are arranged in the housing cavity; an end plate is located in the housing cavity and connected to one end of the indoor heat exchanger in the length direction; a sensor bracket is fixedly arranged on a side surface of the end plate away from the indoor heat exchanger; a mounting portion is formed on the sensor bracket, and the mounting portion is connected to the indoor environment; a through-port is formed on the end plate; an ambient temperature sensor is embedded in the mounting portion to detect the indoor ambient temperature. In the utility model, the ambient temperature sensor is installed by setting a sensor bracket, and there is no need to fix it with wire ties, which is convenient for assembly. There is an end plate blocking between the ambient temperature sensor and the indoor heat exchanger, which weakens the influence of thermal radiation of the indoor heat exchanger and improves the accuracy of temperature detection.

Systems and methods include a sensor device for detecting passing valves. The sensor device includes a housing including a first side configured to contact a wall of a pipe in a pipe system. A cover plate is coupled to a second side of the housing opposite the first side. A piezoelectric sensor is disposed in the housing and configured to detect acoustic emissions from a valve in the pipe system. A sensor holder is disposed within the housing to maintain a position of the piezoelectric sensor. A spring is positioned around a portion of the sensor holder and configured to bias the sensor holder away from the cover plate and toward the first side of the housing. A computer system is mounted to the housing and configured to determine that a valve is a passing valve based on acoustic emissions detected by the piezoelectric sensor.

A system and method for placing and configuring physical security sensors & barriers, are described. The system generates and analyzes a three-dimensional model of a customer's premises using non-imaging sensors to determine optimal sensor placement. Based on customer requirements, the system distributes sensor models within the premises while accounting for environmental obstructions, coverage gaps, and redundancy minimization. An extended reality (XR) interface allows users to visualize and refine sensor configurations before deployment. The system integrates AI-driven analytics to optimize surveillance coverage, adjust sensor orientations dynamically, and generate detailed reports outlining sensor locations and configurations. The sensor stand transmits real-time data to the system for continuous monitoring, predictive maintenance, and security threat analysis. The system enhances security planning by reducing design time, installation costs, preventing post-deployment modifications, and ensuring comprehensive monitoring coverage across diverse environments, including commercial, industrial, and critical infrastructure sites.

A temperature sensor holder with which it is possible to easily mount a temperature sensor without giving damage on an object to which the temperature sensor is mounted, etc., includes a sensor holding portion that holds the temperature sensor; a holder engagement portion that is to be engaged with an object; and an arm having a curved portion that connects the sensor holding portion and the holder engagement portion. A temperature sensor mounting method for easily mounting the temperature sensor to a motor without giving damage on the motor includes engaging the holder engagement portion with an insulator due to elastic force of the curved portion of the arm of the temperature sensor holder, and at the same time, bringing the temperature sensor into pressure contact with a stator coil by the sensor holding portion to mount the temperature sensor holder to the insulator.

The utility model relates to the technical field of sensors, in particular to an anti-freezing sensor support which comprises a mounting seat. The mounting seat is provided with a mounting pipe; a mounting cavity is formed in the mounting pipe; a first clamping plate is arranged at one end of the mounting seat; a clamping assembly is arranged at the other end of the mounting seat; the first clamping plate and the clamping assembly are used for clamping a refrigerant pipe; after the first clamping plate and the clamping assembly are clamped with the refrigerant pipe, the axis direction of the mounting pipe is inclined relative to the axis direction of the refrigerant pipe. According to the utility model, after the first clamping plate and the clamping assembly are respectively clamped with the refrigerant pipe, the axis direction of the mounting pipe is inclined downwards relative to the axis direction of the refrigerant pipe, so that condensed water formed by the radiating fins or outdoor rainwater and the like can quickly flow down along the outer wall of the mounting pipe; condensate water can be effectively prevented from being accumulated on the surface of the mounting pipe.

A payload may include a first sensor including a first linear phased array of ultrasonic (UT) elements. The payload may include a second sensor including a second linear phased array of UT elements. The payload may include a sensor holder having a body and including a bottom side structured to interface with the inspection surface, where the first sensor and the second sensor are each mounted on the body of the sensor holder such that the first linear phased array of UT elements is parallel to the second linear phased array of UT elements, and the second linear phased array of UT elements is inclined relative to the bottom side of the sensor holder.

The invention discloses a vertical double-disc rotor vibration experiment table with multiple adjustable vibration factors. Comprising an L-shaped base, a variable frequency motor, a motor support, a coupler, a rotating shaft, a bearing seat, a transverse moving device, a disc, a feather key, a sensor support, a magnetic powder brake, a magnetic powder brake support, a magnetic powder tension controller, a computer, an information collector, a signal conditioner, a frequency converter, an inductive sensor, a T-shaped sliding block and a mass block. The unbalanced mass is regulated and controlled by increasing or decreasing the number of the mass blocks on the discs, the load of the magnetic powder brake can be controlled by adjusting the magnetic powder tension controller, and the axial position of the double discs can be changed. Under the excitation of the vibration, the displacement of the disc in the X and Y directions is recorded by using an inductive sensor so as to analyze the vibration characteristics of the disc. The method is suitable for simulating rotor experiments under various vibration excitation, and aims to verify the accuracy of theoretical analysis or provide reference for reducing the vibration of actual mechanical equipment.

The invention discloses a performance test method and device for a rotor system excited by a vibration table, and belongs to the technical field of rotary mechanical performance test. The test method comprises the following steps: carrying out resonance search on a tested rotor system; carrying out vibration and static / dynamic force loading on the rotor system; measuring performance parameters of the rotor system in a load state; calculating and stripping the relative motion influence of the measured rotor and the displacement sensor bracket, and correcting the radial error motion value of the rotor; establishing a performance state matrix of the rotor system under each working condition; forming rotor system service suggestion parameters; the testing device mainly comprises an electric vibration exciter, the top end of the electric vibration exciter is fixedly connected with a motor, and the output end of the motor is connected with a rotor system. According to the method and the device, active excitation and load loading are carried out on the rotor system under the stable / non-stable working condition, rapid and synchronous testing of rotation errors, thermal elongation, static rigidity and other performance under the load state can be achieved, and guidance is provided for improvement and optimization and service parameter setting of the rotor system.

A pressure sensor assembly includes a sensor mounted in a sensor holder. The sensor holder is mounted to a lower end of a rod. The rod extends from a subterranean water supply to ambient. The lower end of the assembly forms a sliding seal with an upwardly opening cylindrical seat communicating with the subterranean water supply. An upper end of the pressure sensor assembly includes a cap locking the assembly to a protective pipe surrounding the rod.

An example payload for an inspection robot having a mounting rail to inspect an inspection surface, the payload including a wedge element; and a probe holder, including: a mounting rail connection member structured to connect to the mounting rail; a wedge element holder structured to hold the wedge element; a spring-loaded member structured to connect to the mounting rail connection member and to provide a selected vertical force on the wedge element holder; and an extended member structured to connect to the spring-loaded member between a first end and a second end, and to connect to the wedge element holder at the second end.

A novel crawler-type unmanned tea picking machine device for bulk tea comprises a power chassis, a leaf collecting device, an auger device, an air-assisted material conveying device, a tea picking height recognition device, a cutter and a control box. A stand column is arranged on the power chassis, the cutter is fixed to a stand column sliding block, the air-assisted material conveying device is arranged on the side, close to the power chassis, of the cutter and connected with the cutter through a discharging opening, the tea picking height recognition device is arranged at the front end of the cutter, and a leaf collecting device is arranged on the power chassis and used for collecting tea leaves. The tea leaf picking height recognition device comprises an angle sensor, a scraper and a first sensor support, the angle sensor is fixedly arranged on the first sensor support and is configured to detect the rotating angle of the scraper, the control box controls the cutter to move up and down along the stand column, and high integration of walking, cutting and collecting is achieved in the tea leaf harvesting process.

The utility model discloses a duct type air conditioner which comprises a machine body, an air conditioner air inlet and an air conditioner air outlet are formed in the two ends of the machine body in the width direction respectively. The indoor heat exchanger is arranged in the machine body and close to the air conditioner air inlet; the cross-flow fan is arranged in the machine body and located between the indoor heat exchanger and the air conditioner air outlet. The end plate is located in the machine body and connected to one end, in the length direction, of the indoor heat exchanger; the sensor support is fixedly arranged on the end plate and located between the air conditioner air inlet and the indoor heat exchanger. The mounting part is formed on the sensor bracket; and the environment temperature sensor is embedded in the mounting part, and the minimum distance between the environment temperature sensor and the indoor heat exchanger is larger than 15 mm. According to the utility model, the environment temperature sensor is installed by arranging the sensor bracket without being fixed by a wire bundle, so that the assembly is convenient. Meanwhile, the distance between the environment temperature sensor and the indoor heat exchanger is long, and the temperature detection accuracy is improved.

The present invention relates to a tank system (100) for storing a fluid. The tank system (100) comprises: - a number of tanks (101), - a number of pressure sensors (103), each comprising a number of electronic components (107), - a number of heating elements (105), and - a number of tank system components (109), wherein the at least one tank system component (109) is fluidly coupled to a pressure sensor (103) and the pressure sensor (103) is thermally coupled to a heating element (105) configured to heat the pressure sensor (103) to a temperature greater than a predetermined threshold value.

The invention relates to a visual scale adaptive unmanned aerial vehicle detection method based on HRRP physical perception, and belongs to the technical field of mobile communication. The method comprises the following steps: constructing a cooperative monitoring architecture of an ISAC base station and a visual sensor, and establishing a space-time mapping relation between a radio frequency sensing coordinate system and a visual sensor coordinate system; performing macroscopic parameter estimation based on echo signals received by the ISAC base station, resolving spatial position coordinates of a target, generating a servo control instruction to drive a visual sensor holder to rotate, and locking the target at the center of a visual image field of view; extracting a frequency domain channel response of the echo signal, generating a time domain HRRP through IDFT, and estimating a radial physical span of a target in combination with a constant false alarm detection algorithm; constructing a self-adaptive image slice model based on physical structure constraint, and performing resampling on slices by using a scale normalization scaling factor; and inputting the normalized image block into the feature fusion detection network to complete fine detection of the unmanned aerial vehicle target.

An acoustic sensor is configured to be attached to a cover member covering an outer circumferential portion of a tire of a vehicle and measure information related to sound vibrations. The acoustic sensor includes a sensor support, a facing surface, and a vibration detector. The sensor support is attached to a cover outer surface of the cover member. The cover member has a curved plate portion extending in a circumferential direction of the tire. The cover outer surface is one surface of the curved plate portion that faces away from the tire. The facing surface faces the cover outer surface to receive the sound vibrations of the cover outer surface when the sensor support is attached to the cover outer surface. The vibration detector is configured to detect the sound vibrations that are received by the facing surface.

The embodiment of the invention provides a cleaning robot which comprises a machine body, a cleaning device and a driving device. The driving assembly is arranged on the machine body corresponding to the transverse central axis and used for driving the machine body to advance; the outer swinging side brush assembly is located on one side of the front end of the machine body and can swing outwards relative to the machine body; the collision plate assembly is arranged on the front side of the machine body in a surrounding mode, a window is formed in the collision plate assembly and comprises windows, and the windows are asymmetrically distributed in the direction of the vertical central axis. According to the technical scheme, the sensor support is arranged towards one side of the vertical central axis, and the windows are asymmetrically arranged, so that the monitoring range of the sensor module is not affected, and the obstacle avoidance sensor assembly and the outer swing side brush assembly can be arranged at the front end of the machine body.

This invention discloses a wafer clamping arm and a system, method, and apparatus for controlling the wafer clamping arm. The wafer clamping arm includes a clamping arm, a sensor and peripheral support, and a transmission structure. The sensor and peripheral support, connected to the clamping arm, includes a receiving sensor support for the receiving end of a through-beam sensor and a transmitting sensor support for the transmitting end of the through-beam sensor. The bottoms of the receiving sensor support and the transmitting sensor support are both large hydrophobic angle structures. The transmission structure is configured to drive the clamping arm to lift the wafer to be processed from the semiconductor wet processing environment via control commands. The control commands are obtained based on the through-beam sensor determining that the clamping arm is holding the wafer to be processed. Thus, when the wafer clamping arm lifts the wafer from the wet polishing environment, it can divert the path of condensed water droplets, allowing the water droplets to separate and fall quickly, improving the reliability of sensor detection.

Various embodiments disclosed herein comprise systems and methods to arrange magnetic field sensors. In some examples a magnetic field detection system comprises a sensor holder and magnetometers. The sensor holder mounts the magnetometers proximate to a magnetic field source that generates a magnetic field. The magnetometers measure the magnetic field in multiple directions. A first portion of the magnetometers measures a normal component of the magnetic field and a first tangential component of the magnetic field, and a second portion of the magnetometers measures the normal component of the magnetic field and a second tangential component of the magnetic field. The sensor holder distributes the first portion of the magnetometers and the second portion of the magnetometers, so the tangential components measured by neighboring ones of the magnetometers mounted to the sensor holder are orthogonal.

A sled assembly for an inspection robot includes a first portion having a first sensor mount at a first horizontal position, and a second offset portion having a second sensor mount at a second horizontal position. The first horizontal position and the second horizontal position are horizontally displaced by a selected horizontal distance. The first portion includes a first plurality of sensor mounts, and the first plurality of sensor mounts include the first sensor mount. Also, the first plurality of sensor mounts include a first horizontal distribution profile providing a horizontal displacement between adjacent ones of the first plurality of sensor mounts that is not greater than a selected inspection resolution.

The utility model discloses an unmanned aerial vehicle airborne acoustic sensor anti-interference shielding device which comprises a sensor support and a shielding cover, the top of the sensor support is provided with an upper connecting plate used for being connected with the bottom of an unmanned aerial vehicle, the lower end of the upper connecting plate is provided with a vibration reduction support, and a flexible spring is arranged in the vibration reduction support. The bottom of the flexible spring is provided with a connected lower connecting plate, the shielding cover is composed of a metal cover located on the inner layer and an insulating cover located on the outer layer in a double-layer mode, the bottom of the shielding cover is not closed and is provided with a detection output port, a sensor induction area is not affected by the shielding cover, and the detection output port is used for installing a sensor. The utility model belongs to the technical field of unmanned aerial vehicle maintenance and monitoring, and particularly provides an anti-interference shielding device for an airborne acoustic sensor of an unmanned aerial vehicle, which is used for reducing the influence of vibration generated by flight on the sensor and overcoming the requirements on the shielding device and materials thereof and the problem that a single electromagnetic shielding cover cannot effectively block electromagnetic interference.

A numerical control point-by-point compensation mechanism of a bending machine, comprising a base (1), wherein push rod supports (4) are arranged in a recess (2) of the base (1); a fixed end of each electric push rod (3) is installed on the corresponding push rod support (4) by means of a hinge pin (8), and a moving end of the electric push rod (3) is hingedly connected to a corresponding lower inclined block (6) by means of a hinge pin (8); the lower inclined blocks (6) are located in the recess (2) and can move in the length direction of the recess (2), and an upper inclined block (5) is located above each lower inclined block (6); vertical guide slots (9) located on two sides of the recess (2) are formed in the upper end face of the base (1); both ends of each upper inclined block (5) are respectively provided with guide cylindrical pins (7); sensor supports (10) are arranged on the outer wall of one side of the base (1), and a displacement sensor (11) is arranged on each sensor support (10); a moving slot (12) is formed in the outer wall of one side of the base (1), a sensor bracket (13) is fixedly arranged on the side surface of each lower inclined block (6), and the sensor bracket (13) passes through the moving slot (12) and is connected to the moving end of the corresponding displacement sensor (11) by means of an adjustable connecting shaft.

The embodiment of the invention provides a cleaning robot. The cleaning robot comprises a chassis; the shell is arranged above the chassis to form a machine body of the cleaning robot; the driving assembly is used for driving the chassis to advance; the cleaning module is arranged on the chassis; the mainboard assembly is arranged in the machine body; the obstacle avoidance sensor assembly comprises a sensor module and a sensor support, the obstacle avoidance sensor assembly is arranged on the chassis, and the sensor module is arranged on the sensor support; a window is arranged on the shell corresponding to the position of the sensor module; wherein the sensor support is provided with a heat dissipation hole, the heat dissipation hole is communicated with the interior and the exterior of the machine body through a window, and the mainboard assembly is arranged near the heat dissipation hole to dissipate heat of the mainboard assembly. According to the technical scheme, the heat dissipation holes are formed in the sensor support, external airflow can enter the machine body through the heat dissipation holes to dissipate heat of the mainboard assembly, the heat dissipation effect is good, and the mainboard assembly is not prone to overheating.

A device may include a payload comprising: a touchless ultrasonic (UT) sensor mounted to a sensor holder; and the sensor holder comprising a bottom surface, and two rollers coupled to the sensor holder and extending, at rest, below the bottom surface. A device may include a rastering device configured to selectively move the payload along an inspection surface in an inspection direction. A device may include the inspection robot configured to move on the inspection surface in a traversal direction.

The utility model discloses a side slope deformation monitoring device, which relates to the technical field of geotechnical engineering and comprises a steel wire rope, a monitoring mechanism positioned on one side of a side slope crack and a fixing frame arranged on the other side of the side slope crack opposite to the monitoring mechanism, the monitoring mechanism comprises a mounting plate, an outer monitoring assembly and a signal processor, the outer monitoring assembly comprises an outer monitoring sensor, a support and a steel wire roller, the support is fixedly mounted on the mounting plate, the steel wire roller is rotatably arranged on the support, the steel wire rope is wound on the steel wire roller, and the outer monitoring sensor is mounted on a rolling shaft of the steel wire roller; the signal processor is mounted on the mounting plate and electrically connected with the external monitoring sensor, the fixing frame comprises a mounting plate, and the other end of the steel wire rope is fixedly arranged on the mounting plate. The steel wire rope wound on the steel wire roller enables the monitoring distance of the monitoring device to the slope crack to be increased, and the displacement sensor is prevented from being damaged due to the fact that the slope crack is expanded by a certain distance.