127results about How to "Achieve visual effects" patented technology

A structure for a high diffuse efficiency and water-proof lighting device is provided, including a light tube and a base holder. The light tube and the base holder are each an enclosed structure. The light tube includes a circuit substrate inside the enclosed structure. The circuit substrate includes a plurality of LEDs. The light tube and the base holder each include two holes close to both ends. When the light tube and the base holder are assembled, the holes match so that the wire connecting the circuit substrate can go through the holes to enter the base holder. A water-proof and highly pull-resistant glue is used to fill the overlapping of the holes. A resilient element is used to connect the neighboring circuit substrates, the resilient element can absorb the deformation caused by the temperature changes so that the light diffusion remains uniform. Therefore, the lighting device can perform well even when operating in an environment with drastic temperature changes.

The invention provides a variable-focus monocular and binocular vision sensing device comprising a mirror image type optical system, a high-precision bearing holder, an image acquisition system, a digital information processing device and other parts. The variable-focus monocular and binocular vision sensing device can guarantee that a variable-focus image sensor (a CCD (Charge Coupled Device) or an analog video camera) mounted on the high-precision bearing holder can be accurately located at a certain required monocular vision preset station, and can automatically regulate the focus to the required value so as to perform monocular vision measurement or guidance work; the variable-focus monocular and binocular vision sensing device also can accurately locate the image sensor at the unique determined binocular vision preset station, and can automatically regulate focus to the required value, and thus, the image sensor and the mirror image type optical system jointly form a binocular vision sensing system, and sequentially, the function of binocular vision guidance or measurement is realized; and moreover, the variable-focus monocular and binocular vision sensing device can realize automatic switching between a monocular vision station and a binocular vision station through programming of the digital information processing device according to the task requirements, so as to realize the functions such as monocular and binocular vision measurement, guidance or obstacle avoidance.

The invention discloses a terminal screen split-screen display method, a device and a terminal; the method comprises the following steps: determining a split-screen used for presenting a user interface of an application program when a user triggers to start up the application program; determining whether the system has built a stack matched with the split-screen or not, if not, building the stack matched with the split-screen, and using the stack to manage active assemblies of the application program; displaying the user interface of the application program in the split-screen. The method builds the extra stack to manage the active assemblies matched with the user interface and presented by the split-screen, thus realizing isolation management of each split-screen in a frame layer; window layout managements of various split-screens cannot affect each other, thus finally realizing display of user interfaces of various application programs on split-screens of the terminal screen, and realizing the split-screen visual effect.

The invention discloses a large-space visual tracking six-dimensional measurement system and method. The system mainly comprises a self-zooming visual tracking camera and a color paseudorandom coding six-freedom degree measuring head. The gesture and space position coordinates of the measuring head are confirmed by utilizing the position change of a hole center with color paseudorandom coding expression on a target ball so as to realize the measurement of large-size space six-freedom degree. The system can be combined with a joint arm coordinate measuring machine to realize local high-precision measurement and positioning and can be also combined with assembly equipment of electric drilling, and the like to realize the precise assembly of large equipment.

An LED line lamp provides a lamp string design which is simple in structure, small in volume, used conveniently, not fractured easily, and supplies a free creation space to common people. Plural LED lamps are connected serially on an electric wire depending on a pre-determined distance, and an end of the wire is disposed with a power connection element to be directly connected with a battery or an adapter for supplying electricity. A supporter which is harder than the wire is located at the LED lamp position, and can display light of the LED lamp. By softness of the electric wire, a required shining shape can be arranged freely according to pre-determined texts or patterns, and the LED lamp position can be protected by the supporter that it will not be damaged upon bending the wire, allowing an operation to be safer and more smoothly.

To inhibit an increase in the number of encoder types. [Solution] A servo system (S) is provided with: a motor (M) configured such that a movable element moves relative to a stator; an encoder (100) configured so as to detect a position of the movable element; and a control device (CT) configured so as to control operation of the motor (M) on the basis of a detection result of the encoder (100). The control device (CT) is provided with a first command transmission unit (210A) configured so as to transmit, to the encoder (100), at a first speed, a change command for changing an encoder-side communication speed to a second speed which is faster than the current first speed. The encoder (100) is provided with a speed setting unit (111) configured so as to change the encoder-side communication speed to the second speed in cases when the change command has been received.

The invention provides a military camouflage facility for realizing invisibility, which comprises a material layer with toughness, an image display part layer, an environmental sensor and an information processing part, wherein the image display part layer comprises a front surface and a back surface, and the front surface displays an image; the back surface of the image display part layer is in contact with the material layer with toughness; an environmental signal detected by the environmental sensor is connected to the information processing part; the image display part layer is connected to the information processing part; and the information processing part controls image data displayed by the image display part layer. The technology can lead the visual effect of an invisible object to be similar to a background in which the object is located, thereby achieving the visual effect of the object; and the visual invisible effect of the object can be also maintained in real time under the condition of the motion or shift of the object and the change of an environment. A device and aircraft weapon equipment with optical invisible effect, such as fighters, low-altitude bombers, and the like can be designed by the technical scheme.

The invention provides a method for realizing stealth, comprising the following steps: 1. installing display components on the object surfaces; 2. detecting environmental information by an environmental sensor; 3. changing the information displayed on the display components according to the environmental information. Being adopted, the technology of the invention can realize that the visual effects of the hidden objects are close to the visual effects of the backgrounds of the objects, thus realizing the stealth effects of the objects, and movement and environmental changes of the objects still can maintain the visual stealth effects of the objects in real time. By adopting the technical proposal of the invention, devices and aircrafts with optical stealth effects, such as fighters, low-altitude bombers and other weapon equipments can be designed.

The invention relates to a dual-lens low-light three-dimensional panoramic imaging device and a super-large field of view ranging method, belonging to the technical field of panoramic vision. When the device is placed horizontally, low-light CCD image sensor system b, catadioptric panoramic ring optical imaging system b, catadioptric panoramic ring optical imaging system a, low-light CCD image sensor system a and low-light panoramic image processing board, from top to bottom The bottom is installed coaxially and symmetrically, and the optical axis is located on the same vertical line. The outputs of the low-light CCD image sensor system a and the low-light CCD image sensor system b are connected to the input end of the low-light panoramic image processing board through video lines. Based on the panoramic imaging device, the present invention provides a 360° ultra-large field of view ranging method, which solves the problem in the prior art that low-light images and 360° ultra-large field of view panoramic images cannot measure distance in real time; It has the characteristics of high sensitivity, low illumination, and real-time acquisition of 360° super large field of view panoramic images.

An electronic device, according to various embodiments, may include: a case member that includes conductive elements that form a side wall around one face of the case member, and an insulative element at least partially provided between the conductive elements; and a light source disposed inside the case member. The insulative element may emit and/or transmitted light, which is emitted from the light source, to the outside of the case member. The electronic device as described above may be variously implemented according to embodiments.

The invention provides a device for realizing object stealth, comprising an optical image acquisition component arranged on the back of the object and an image display component arranged in front of the object; the optical images acquired by the optical image acquisition component are transmitted to the image display component by way of wired signals, light or wireless signals. Being adopted, the technology of the invention can realize that the visual effects of the hidden objects are close to the visual effects of the backgrounds of the objects, thus realizing the stealth effects of the objects, and movement and environmental changes of the objects still can maintain the visual stealth effects of the objects in real time. By adopting the technical proposal of the invention, devices and aircrafts with optical stealth effects, such as fighters, low-altitude bombers and other weapon equipments can be designed.

The invention discloses a planet shaft intelligent identification flexible assembling system and an operation method thereof. The system comprises a charging station, a C1 planet shaft press-fitting station, a C3 planet shaft press-fitting station and a riveting pressing station; and the charging station, the C1 planet shaft press-fitting station, the C3 planet shaft press-fitting station and theriveting pressing station are connected with a control system through data lines correspondingly. A plurality of feeding robots are adopted for cooperation and connected into a whole system in seriesthrough a transfer robot, thus, multiple actions are conducted simultaneously, and the high machine tool takt is achieved. An air cylinder displacement device is adopted, and the system is compatiblewith many models through one set of equipment. Due to the fact that the system adopts a camera photographing detection technology, the feature points of the end faces of planet shafts are identified,and multi-visual error prevention and angular correction of the press-fitted end faces are achieved. The transfer robot adopts the design of double clamp heads, thus, the clamp heads can conduct the charging and discharging actions at one time, the high flexibility of the whole system is achieved, and full-automatic planetary gear train press-fitting and riveting pressing are completed.

The present invention discloses a method for displaying application icons and a device for displaying application icons. The method includes: monitoring specified events that occur on the desktop of a mobile terminal; and re-drawing the desktop of the mobile terminal when the specified events are monitored, amplifying or reducing the application icons to be displayed on the desktop of the mobile terminal according to parameters corresponding to the specified events, and displaying the amplified or reduced application icons on the desktop of the mobile terminal. Compared with the scheme of unchangeable sizes of the application icons on the desktop of the mobile terminal in the prior art, the technical scheme adopted by the present invention can amplify or reduce the application icons on the desktop of the mobile terminal flexibly in real time according to user needs. Users only need to carry out the specified events on the desktop of the mobile terminal according to own needs, without performing the relevant settings in the system settings. The procedure is quite simple so that it is possible to provide the users with more comfortable and convenient mobile terminal use experience.