35results about How to "Realize all-round observation" patented technology

The present invention relates to an experimental instrument control system and method based on Unity3D, the system includes an experimental instrument and a host computer, the experimental instrument includes components and component communication ports; the host computer includes a model building module, a port communication module and a data processing module ; The model building module is used to build the model of each component of the experimental instrument and import it into Unity3D; the port communication module is used to realize the communication between the experimental instrument and the host computer, and the data processing module includes two parts: data visualization and data local storage. The data is displayed in two ways of numerical value and graph, and the local storage of the data stores the received data locally in real time. The invention is an experimental instrument control system and method based on Unity3D, which has strong visualization and convenient operation, and can significantly improve the work efficiency of users.

The invention discloses a double-ended water blocking device with integrated drilling and peeping function. The casings are movably connected, the water injection assembly is disposed in the first casing and the second casing, the inflation assembly is disposed in the first casing and the second casing, and the blocking assembly is disposed in the first casing and the second casing. the first housing and the second housing surface, and the peeping assembly is located between the first housing and the second housing. In the invention, the peeping device probe is arranged in the middle of the two capsules of the double-ended water blocking device, so as to realize the omnidirectional observation of the borehole wall, and the display screen of the peeping device probe is connected, and the peeping device probe can help people to check the real situation in the borehole. At the same time, it can also shoot and record the situation in the borehole for people, and it is convenient for people to record and analyze the situation of the borehole.

The invention discloses a method for monitoring and shooting blind zones during the starting of an automobile. The method is characterized by comprising the following steps that (1) an acquisition terminal is arranged, wherein the acquisition terminal comprises wide-angle cameras and a CMOS (Complementary Metal Oxide Semiconductor) image sensor, which are distributed around the outer side of an automobile body to acquire instant images outside the automobile body; (2) a display terminal is arranged, wherein the display terminal comprises an operation component and a display; (3) a processing terminal is arranged, wherein the processing terminal comprises a DSP (Digital Signal Processor), and the DSP performs information interaction with the acquisition terminal and the display terminal; (4) a power supply of the automobile body is switched on, each terminal is powered on, the wide-angle cameras shoot the instant images on the outer periphery of the automobile body, and transmit video signals in a monitoring area into the DSP, and the DSP performs image cutting and distortion correction processing on the input wide-angle video signals, and transmits the processed image signals to the display terminal for displaying. The invention further discloses a system for monitoring and shooting blind zones during the starting of the automobile.

The present invention relates to the technical field of remote sensing observation equipment, in particular to an observation equipment of a movable platform; the observation equipment of the movable platform includes a remote-controlled flying device and a surface radiation component measuring device connected with the remote-controlled flying device; The surface radiation component measurement device is located below the remote-controlled flying device, and is used to measure the surface radiation component value; the purpose of the present invention is to provide an observation device with a movable platform to solve the existing equipment for observing the surface radiation component in the prior art. It is inconvenient to carry, the measurement area and range are limited, and the observed surface radiation component values ​​are not representative of the technical problems.

The invention discloses a rotatable probe bending structure for an endoscope. The rotatable probe bending structure comprises a probe end part and a traction handle part. A top cover cylinder and a bottom supporting sleeve are fixed sleeved. The bottom supporting sleeve and the connecting sleeve are rotatably and movably sleeved. After a plurality of rings are coaxially hinged and serially connected, the rings are hinged with a connecting sleeve. A small sprocket wheel and a large sprocket wheel movably sleeve a central shaft. A rotating handwheel and a bent handwheel are provided with a central through hole and are provided with a circle of sawteeth. The rotating handwheel is coaxially connected with the large sprocket wheel through a small sleeve. The bent handwheel is coaxially connected with the small sprocket wheel through a large sleeve. The small sleeve and the large sleeve respectively sleeve the central shaft. The small sleeve is arranged between the large sleeve and the central shaft in a sleeving manner. The rotating handwheel rotates and drives the large sprocket wheel to rotate. The bent handwheel rotates and drives the small sprocket wheel. The rotatable probe bendingstructure can reduce space required for operation of the endoscope and improves working capability of the endoscope in a small space under a precondition of ensuring omnibearing observation of a front probe. The device body is made of steel with relatively high rigidity and toughness and can be used for an operating environment in the human body.

The present invention provides an all-round visual pool boiling experimental device, which includes an observation container, a heating assembly and a condensation assembly, the heating assembly includes a fixed bracket and an ITO heating glass installed on the fixed bracket, and the observation container includes a container body and The observation window, the container body includes four sides and the bottom plate of the container, the bottom plate of the container is provided with ITO heating glass installation holes, the heating assembly is installed on the bottom of the container body through the installation holes of the ITO heating glass, the heating assembly is fixed outside the container bottom plate, and the four sides of the container body An opening is set, an observation window is installed at the opening position, and a condensing assembly is installed on the upper end inside the container body, and the condensing assembly includes a condensing pipe and two joints for connecting external pipelines. The invention can simulate the pool boiling in the industrial equipment, and conduct visual research on the flow and heat transfer characteristics of the fluid working medium. The device has a simple and compact structure, convenient visual observation, and a wide range of research working conditions.