53 results about "Equipment observation" patented technology

This invention provides a tank facility that allows for the accurate observation of aquatic organisms within a tank using observation equipment. [Solution] A tank facility equipped with an observation device 11 for observing aquatic organisms 2 in a tank, wherein the observation device 11 comprises a cylindrical member 15, a photographing device 17 for photographing the aquatic organisms 2 in the tank, and a background member 22 that constitutes the background of the photographed aquatic organisms 2, the cylindrical member 15 having its upper end closed and protruding above the water surface 28 in the tank, and its lower end open and immersed below the water surface 28 in the tank, the photographing device 17 includes the background member 22 in its photographing range 30, the background member 22 is positioned below the lower end of the cylindrical member 15, and a movable space S is formed between the lower end of the cylindrical member 15 and the background member 22, through which the aquatic organisms 2 can pass.

The application provides a cavity structure part annular electron beam welding joint design method, which comprises the following steps: tilting the angle of the radial ring weld of a part along the part axis direction clockwise by a preset angle, so that the closest distance of the beam current to the flange edge of the part casting body on the side of the radial ring weld is increased, the welding lock bottom is also increased in thickness due to the tilt of the weld, the part can be prevented from being damaged during welding, and the risk of splashes generated by penetrating the welding lock bottom is reduced; a filler platform is arranged on the side of the cover plate at the radial ring weld, which can help quickly find the weld position in the equipment observation system and facilitate welding; the axial ring weld of the part is offset to one side of the part casting body by a preset distance, so that the weld is changed from a no-welding lock bottom end face weld to a welding lock bottom butt joint weld, a boss is added to the inner wall of the cover plate to form a butt joint structure with the casting body, so that non-penetration welding can be ensured, and welding splashes in the part inner cavity are prevented.

A computer-implemented method can include receiving an object identifier through an object identification device. The method can also include, based upon the received object identifiers, identifying (i) an associated parking permission of an object, (ii) an object location as viewed by the object identification device, (iii) a parking validity status of an object. In addition, the method can include prompting a user of parking violations through a user interface. Still further, the method can include upon confirmation from the parking monitor, assigning a parking citation to an object or an operator of the object.

The utility model discloses an observation window for clothes processing equipment and the clothes processing equipment. The observation window comprises an inner frame, a transparent window, a sealing piece, a middle frame and an outer frame, an installation opening is formed in the middle of the inner frame, and an inner frame buckle structure is arranged on the inner side. The edge of the transparent window is matched with the inner side and the middle of the inner frame to form an inward convex structure; the middle frame is fixedly connected to the inner side of the inner frame, surrounds the mounting opening and presses the edge of the transparent window; the inner side of the outer frame is matched with the inner side of the inner frame, and an outer frame buckle structure connected with the inner frame buckle structure in a clamped mode is arranged. According to the observation window provided by the utility model, the single-layer transparent window is adopted, so that the definition is higher, a user can conveniently observe the observation window, the cost is greatly saved, the mounting mode of the outer frame is simple and convenient, and the appearance of the outer frame is enabled to be complete.

The invention discloses a rice processing equipment observation window anti-powder fog window device which comprises a mounting frame, a cover plate, fasteners, glass sheets, an air valve and a damping ring, the cover plate is mounted at the top of the mounting frame through the fasteners, the glass sheets are mounted in the cover plate and the mounting frame in an embedded manner, the air valve is mounted on the mounting frame, and the damping ring is mounted at the bottom of the mounting frame. The device further comprises a sliding frame, a scraping plate, first limiting plates, second limiting plates and magnetic attraction pieces, the symmetrically-arranged first limiting plates are fixedly connected to the bottom of the mounting frame, the sliding frame is slidably connected between the symmetrically-arranged first limiting plates, the scraping plate is fixedly connected to the top of the sliding frame, and the symmetrically-arranged second limiting plates are fixedly connected to the top of the mounting frame. And each second limiting plate is internally connected with a magnetic attraction piece in a sliding manner. Glass sheet fogging caused by too large temperature difference inside and outside equipment can be avoided in a vacuum thermal insulation mode, and the definition of the observation window is guaranteed fundamentally.

The utility model belongs to the technical field of fuel gas equipment, and particularly discloses an observation panel and fuel gas heating equipment. The observation panel comprises an observation plate and further comprises a panel and a fixing piece, the panel is provided with a mounting groove, an observation opening is formed in the bottom of the mounting groove, the fixing piece is a conical ring body in the initial state, and when the small-diameter end of the conical ring body is pressed, the fixing piece generates plastic deformation to form a circular ring body and is in interference fit with the interior of the mounting groove; the observation plate is clamped between the bottom of the mounting groove and the fixing piece and covers the observation opening, and the observation opening and the opening of the circular ring body at least partially coincide in the depth direction of the mounting groove. According to the observation panel disclosed by the utility model, the small-diameter end of the conical-ring-shaped fixing piece is pressed to generate plastic deformation so as to form the circular ring body which is in interference fit with the interior of the mounting groove, so that the observation panel is assembled, the material cost and the labor cost in the assembling process are reduced, and the safety and the reliability of gas heating equipment are improved.

The invention belongs to the technical field of two-dimensional material surface positioning, and particularly discloses a two-dimensional material microcell precise positioning method based on a mask coordinate method.The method comprises the steps that an auxiliary positioning pattern on a mask is transferred to a substrate through photoetching and coating processes, forming an auxiliary positioning mark formed by depositing a metal material on the substrate; a prepared two-dimensional material sample is placed on the substrate, and optical observation equipment is used for observing and recording mark information, corresponding to the auxiliary positioning mark, of a to-be-measured micro-area on the two-dimensional material sample; and transferring the substrate on which the two-dimensional material sample is placed to a sample table of test equipment, and moving the sample table to the micro-area to be tested according to the mark information to be opposite to a test assembly on the test equipment. According to the invention, the problem that the two-dimensional material micro-area is difficult to position by adopting macroscopic test equipment can be solved, and the positioning precision and efficiency in the two-dimensional material micro-area positioning test process are improved.

The invention discloses a regional crowdsourcing ionospheric scintillation monitoring and early warning method and system based on low-cost equipment, and belongs to the field of ionospheric scintillation monitoring, and the method comprises the steps: recording reference station observation data and ISMR data as an accurate data set; recording observation data acquired by the low-cost equipment as a fuzzy data set; performing flicker intensity assignment of ROTI and GFTI by using ISMR data in the accurate data set; interpolation is carried out on the flicker index of the position where the puncture point coordinates in the fuzzy data set are located by adopting common Kriging interpolation; subtraction is carried out on the interpolation result and the index of the corresponding position in the fuzzy data set, and an abnormal difference value in the subtraction result is calculated; and dividing the obtained ionospheric scintillation detection result according to a scintillation generation range, and analyzing a possible scintillation generation position so as to carry out early warning. A large amount of low-cost equipment observation data in the area is introduced to fill the blank area of professional equipment monitoring data, and the monitoring data density and the resolution of the monitoring result are improved.

An anti-equipment cartridge is provided, comprising: a shotshell cartridge adapted to be fired from a firearm; and powder included in the cartridge configured to fire pellets at a velocity sufficient to generate force upon impact to destroy or compromise a target. The cartridge is specifically designed to neutralize small to medium sized drones, communications devices, viewing equipment, sighting devices, viewing mirrors, and other electronic systems that may be vehicle mounted or static. The invention addresses the growing battlefield threat posed by First Person View drones, Small Unmanned Air Systems, Remotely Piloted Aircraft, Autonomous Aerial Vehicles, and Artificial Intelligence drones. Unlike electronic countermeasures that can be defeated by frequency changes, the cartridge provides a kinetic solution that delivers multiple pellets in a spread pattern to effectively disable aerial and ground-based targets through physical impact damage.

A processor-implemented method for beam management using zone information and zone-specific codebook generation includes receiving an input stream from one or more sensors. A zone of a user equipment (UE) is determined using a digital twin that models an environment observed by a network device based on the input stream. The zone is determined based on a positioning of the UE in the environment. A beam estimate is generated based on a codebook selected based on the zone.

The application relates to the technical field of alarm devices, in particular to an embedded trigger protection type alarm prompting device, which comprises an alarm device with a shell and an embedded warning lamp in a camera, a protection assembly arranged on the alarm device and capable of protecting the front face of the alarm device, and an adjusting assembly capable of moving the position according to actual conditions. The protection assembly can realize automatic protection and cleaning of the camera and the warning lamp, when external threats or pollution are sensed, the assembly can automatically drive the transparent protection plate to cover the front face of the equipment, effectively isolate physical impact, dirt adhesion or malicious shielding, meanwhile, the built-in cleaning mechanism can wipe the observation window of the equipment during the movement of the protection plate, the adjusting assembly is provided with flexible position adjusting capacity of the alarm device, the whole alarm device can stably and accurately move in a straight line in the installation plane, and the observation angle and the coverage range of the equipment can be adjusted in real time.

The application provides a multifunctional EMC electromagnetic compatibility test device, which comprises a test table, supporting legs, a wiring seat, test equipment, an observable shielding box structure, a slidable interference shielding frame structure, a rotatable clamping fixing plate structure and a pushable storage box structure, and the bottom corners of the test table are respectively bolted with the supporting legs. The sleeve joint box, the shielding plate, the sliding hole, the T-shaped moving seat and the first fixing plate are cooperatively arranged, which is conducive to moving the T-shaped moving seat and driving the arranged EMI filter or electromagnetic interference device during the electromagnetic compatibility test, and facilitates the electromagnetic interference test during the experiment. The test table, the box seat, the shielding box and the observation sheet are cooperatively arranged, which is conducive to the observation work through the observation sheet during the compatibility test, and facilitates the equipment observation during the compatibility test.

The invention discloses a novel method for verifying cooling uniformity of an ultra-fast cooling process, and relates to the technical field of ultra-fast cooling, and the method comprises the following steps: taking a test board, and coating paint in a rectangular area on the surface of the test board; and operating the ultrafast cooling equipment, observing the striking effect of header cooling water in the ultrafast cooling equipment on the paint surface of the test plate, and determining the cooling uniformity of the ultrafast cooling process based on the striking effect of the paint surface. According to the invention, dynamic or static strike test is carried out on the paint surface on the test plate, and the contact condition of cooling water flow and a steel plate in the ultra-fast cooling equipment can be visually fed back, so that whether the nozzle blockage condition exists or not is judged, the position of the blocked nozzle is determined, the blocked nozzle is conveniently treated, and the cooling uniformity of the ultra-fast cooling equipment is ensured.

The utility model discloses a miniature loudspeaker air tightness test tool, comprising an upper test module and a lower test module which are oppositely arranged up and down, a sealing member is arranged between the upper test module and the lower test module, the upper test module is connected with an air tightness device, and the lower test module is provided with a flexible glue fixing member. According to the air tightness test jig for the miniature loudspeaker, a product to be tested is integrally pressed into the soft rubber fixing piece with the front face facing upwards, the edge of the product to be tested is sealed, then the upper test module and the lower test module are combined, and the air tightness equipment blows air to the upper test module, so that the front face of the product to be tested generates preset pressure; according to the test fixture, the air blowing is stopped after the preset pressure is reached, whether the pressure is kept or lower than the preset pressure is observed through the airtight equipment within the preset time so as to test the air tightness of the loudspeaker, the test fixture is simple in structure and reasonable in design, the edge of the loudspeaker does not need to be pressed and fixed in the test process, and then the air tightness test accuracy is ensured.

The utility model discloses a novel vacuum equipment observation window baffle mechanism which comprises an observation window body made of transparent materials, and a cleaning mechanism for wiping the front face of the observation window body is rotationally installed on the front face of the observation window body. A driving mechanism for driving the cleaning mechanism to rotate along the front surface of the observation window body is arranged on the back surface of the observation window body. The observation window body can be installed through the installation hole, the sealing strip made of rubber materials can prevent external gas from entering through the observation window body to affect the vacuum state, and when mist or impurities appear on the front face of the observation window body, the driving mechanism rotates along the back face of the observation window body. The cleaning mechanism can be driven to rotate along the front face of the observation window body, impurities and mist on the front face of the observation window body can be removed, the cleaning mechanism can be taken down from the observation window body, and therefore the cleaning mechanism can be cleaned conveniently.

Method for controlling observation by a tracking system of a space and associated device. The present invention relates to a method for controlling observation by a tracking system (10) of a space, the method being implemented by a control module (22) forming part of the tracking system (10) and comprising: - a step of forming thumbnails, each thumbnail gathering a set of data accessible to the tracking system (10) for a respective area and a predefined time interval, the areas associated with each thumbnail tiling the space observed by the tracking system (10) and the set of predefined time intervals covering an observation time interval, and - a step of controlling observation by a tracking system (10) of the space corresponding to at least one thumbnail by applying a control function to the set of data of at least one thumbnail. Figure for the abstract: Figure 2

Methods and systems are provided for verifying a pick / put operation within an order fulfilment workstation or a storage rack. An optical device observes an operator performing a pick / put operation at the workstation. An indicia is located on the operator such that it is visible to the optical device. Image data of the indicia captured by the optical device is transmitted to a control system of the workstation. The control system determines a relative location of the indicia and then determines the location at which an item was picked from or put to relative to the workstation within a high degree of positional accuracy. The method verifies that the operator has completed the assigned pick / put operation at the required location. The methods and systems may be adapted to track or monitor relative positions of mobile and stationary equipment in an automated warehouse.

The utility model relates to a kind of heat-insulating cotton plug for chemical equipment observation hole, and heat-insulating cotton plug is composed of high temperature cloth and heat-insulating cotton structure;The high temperature cloth is wrapped outside heat-insulating cotton structure.The utility model has the beneficial effect that 1, high temperature cloth is wrapped outside heat-insulating cotton structure, and the wear resistance of high temperature cloth is superior to heat-insulating cotton structure, thus can avoid cotton plug friction damage after multiple uses, improve the service life of heat-insulating cotton plug;2, the shape plasticity of heat-insulating cotton plug made of broken cotton scrap is high, can be applicable to different shapes of observation hole, reduces the production accuracy of observation hole;3, heat-insulating cotton plug made of cotton block or broken cotton scrap has elasticity, even if observation hole appears abrasion, is affected by thermal expansion and cold shrinkage and occurs deformation, the elasticity of cotton plug itself can also guarantee the sealing effect of observation hole, effectively guarantee heat-insulating performance.

The invention discloses a wind generating set feed-forward control generating capacity increasing method, which relates to the technical field of wind generating set control, and comprises the following steps: carrying out fusion processing on obtained target equipment observation data through an extended Kalman filtering algorithm to obtain a predicted wind speed, and correcting the predicted wind speed; according to the corrected predicted wind speed, generating a propeller pitch correction through a feed-forward mapping function; calculating a dynamic feed-forward control weight according to the predicted wind speed confidence coefficient and the real-time operation state of the target equipment, and combining the dynamic feed-forward control weight with the propeller pitch correction to generate a control instruction; obtaining operation data after the target device executes the control instruction, constructing a target reward function, and dynamically regulating and controlling parameters of the feedforward mapping function through a DDPG algorithm; according to the method, the contradictory problem of generating capacity improvement and load suppression is solved through propeller pitch safety optimization control.

This invention relates to the field of steel fiber reinforced concrete (SFR) mechanics technology, and more particularly to a system for analyzing the mechanical properties of SFR. The invention comprises a data acquisition module, a mechanical property testing device, a microstructure analysis device, and a data processing and analysis module. This invention integrates multiple processes, including data acquisition, mechanical property testing, microstructure analysis, and data processing, into a single system, enabling comprehensive analysis of the mechanical properties of SFR. This improves analysis efficiency and accuracy. Furthermore, the data acquisition module collects real-time mechanical property data of concrete specimens during freeze-thaw cycles, allowing for timely capture of performance changes at different stages. In addition to testing mechanical properties such as compressive strength, flexural strength, and modulus of elasticity, the invention also allows observation of microstructural changes in concrete specimens through the microstructure analysis device, providing a comprehensive evaluation of the performance of SFR from both macroscopic and microscopic perspectives.

The utility model relates to the technical field of semiconductors, in particular to an observation window structure and PVD equipment. The observation window structure comprises a connecting shell, an installation space is formed in the connecting shell, the connecting shell comprises a first connecting side and a second connecting side which are located on the two opposite sides of the installation space, and the second connecting side is used for being connected and installed with a vacuum chamber of the PVD equipment in a sealed mode; the observation window body is hermetically mounted on the first connecting side of the connecting shell through a mounting structure; the protection assembly comprises a protection plate and a protection control mechanism in control connection with the protection plate, the protection plate is located in the mounting space of the connecting shell and is vertically arranged close to the first connecting side, and the protection control mechanism drives the protection plate to ascend and descend so as to shield the observation window body or expose the observation window body. The observation window structure and the PVD equipment solve the technical problems that defective products in batches are produced due to the fact that workers cannot find abnormal conditions in a vacuum chamber in time, and cost is wasted due to the fact that an existing observation window needs to be replaced frequently.

The present invention discloses a comprehensive evaluation method for carbon emission sources of key emission control enterprises, and its steps include: 1. Analyze the factors related to carbon emission sources in the whole-process production and operation activities of key emission control enterprises, and construct an equipment observation matrix; 2. Calculate the influence coefficient of carbon emission sources; 3. Use correlation analysis to construct the correlation between carbon emission sources, and conduct a comprehensive evaluation of the carbon emission sources of key emission control enterprises. The present invention can analyze the influence coefficient of carbon emission sources in the whole-process production and operation activities of key emission control enterprises, and then construct the connection between different carbon emission sources through correlation analysis, so as to effectively conduct a comprehensive evaluation of the carbon emission sources of key emission control enterprises.

A terminal device according to the present invention: receives, from a connected base station device, configuration information relating to measurement of radio quality for each of a plurality of beams formed by another base station device, the configuration information including information about a beam group composed of two or more beams from among the plurality of beams, information designating an event based on a statistical value of radio quality for the beam group, and information about the configuration for conditional handover; observes a reference signal transmitted from each of the plurality of beams on the basis of the configuration information; measures the radio quality for each of the plurality of beams; identifies the statistical value of the radio quality for the group on the basis of the radio quality for each of the plurality of beams and the information about the beam group; decides, on the basis of the identified statistical value, whether the designated event has occurred; and if it is decided that the event has occurred, performs a handover process to another base station device on the basis of the information about the configuration for conditional handover.

According to the air spring airtightness detection device provided by the invention, the pressure applying mechanism pushes the second positioning tool to move towards the first positioning tool, so that the air spring is clamped and fixed between the first positioning tool and the second positioning tool with a pre-tightening force; meanwhile, the air spring is expanded to the air tightness detection state only by inflating the air spring for pressure maintaining, the air pressure in the air spring is detected in real time only by using the detection system, and the detection system can compare the detected pressure value with a preset standard pressure value so as to judge whether the air tightness of the air spring is qualified or not; the whole inflated air spring does not need to be manually put into water, and the air leakage phenomenon of the air spring does not need to be detected by manually observing whether continuous air bubbles emerge around equipment, so that the air tightness detection working intensity of the air spring is effectively reduced, the detection procedures are reduced, and the air tightness detection efficiency of the air spring is improved; and the accuracy and precision of air tightness detection of the air spring can be improved.

A remote method of performing the procedure of restoring fusion stability in patients with amblyopia, wherein a healthcare worker enters patient data obtained as a result of a preliminary examination and monitors performance of the procedure by the patient; based on the entered patient data, test objects are generated in a user interface on a patient's computer work station that are divided into parts, where some of the parts are red and some are green; while performing the procedure, the patient uses optical equipment consisting of red and blue photofilters; the patient, looking at a test object through the optical equipment, assembles the test object parts into a single image by means of an input device, where the test objects' contrast is reduced during performance of the procedure so that the better-seeing eye sees like the amblyopic eye.

The utility model discloses a sample transfer testing device which comprises a main shell and a one-way valve arranged on the main shell, a placing area for containing a battery sample is arranged in the main shell, an opening is formed in the position, corresponding to the placing area, of the main shell and used for scanning and observing the battery sample, a sliding shell capable of sliding relative to the main shell is nested in the main shell, and the one-way valve is arranged on the sliding shell. A closed space aiming at the placing area is formed through close contact of the sliding shell and the main shell, the closed space communicates with the outside of the device through a one-way valve, and a heating electrode assembly is arranged in the main shell; a pressure applying mechanism is further arranged in the main shell and can apply pressure to the battery sample through the heating electrode assembly. According to the utility model, the storage and transfer of a battery sample in the storage box can be ensured under the condition that the battery sample is basically not influenced by air, the functions of heating, pressurizing, charging and discharging are provided, a scanning electron microscope device can conveniently observe the charging and discharging process of a solid-state battery and the structure change condition under variable temperature and variable voltage, and the storage box is suitable for wide popularization and application.

The utility model relates to the technical field of ultrasonic equipment, in particular to a vacuum ultrasonic equipment observation window which comprises a vacuum ultrasonic cleaning equipment machine shell and a protection device, an observation window body is installed on the inner wall of the vacuum ultrasonic cleaning equipment machine shell, the protection device is arranged on the surface of the observation window body, and the protection device comprises a first guide rod and a second guide rod. The number of the first guide rods and the number of the second guide rods are both two, the two first guide rods and the two second guide rods are fixedly connected with the surfaces of the two sides of the observation window body respectively, the surfaces of the first guide rods are slidably connected with control blocks, the sides, close to the observation window body, of the control blocks are fixedly connected with two first magnetic columns, and the surfaces of the second guide rods are slidably connected with driven blocks. The side, close to the observation window body, of the driven block is fixedly connected with two sliding columns. According to the utility model, the cleaning device and the cleaning assembly are arranged, so that the observation window can be conveniently shielded when observation is not carried out through the observation window, meanwhile, the observation window is not allowed to be taken down or cleaned by using a tool, and the overall practicability of the equipment is further improved.

Techniques are disclosed for coordinating state information between devices in a network of devices. In one example, a first user device can obtain event information identifying an event (e.g., triggering of an alarm) associated with another user device and state information identifying a state of the other device. The first user device can report the state and event information to devices in the network. Observers corresponding to each user device can identify the occurrence of the event corresponding to the event information for each user device. An action (e.g., output an audio chime) can be performed by each device with an observer that identifies the occurrence of the event corresponding to the event information for each user device.

This invention relates to a method and system for screening images from a substation camera. The method includes: acquiring equipment image data; calculating the length, width, and height dimensions of the cuboids on the camera's imaging plane based on the characteristic that the equipment contains multiple cuboids; performing edge detection on the digital image to extract the outlines of the cuboids; matching the cuboids based on their dimensions on the camera's imaging plane and their outlines in the digital image; determining key parameter indicators based on the ratio of the cuboid's pixel size to its actual size in the digital image; obtaining pre-set judgment conditions based on the equipment type and acquired information; and judging whether the equipment image data meets quality requirements based on the key parameter indicators and judgment conditions, and then performing screening processing. Compared with existing technologies, this invention solves the problem of clear images but poor equipment observation effects by calculating the ratio of image pixel length to the actual object length and setting an evaluation index for pixel size.