33results about How to "Manipulation to achieve" patented technology

The invention relates to a device (10), comprising: a camera unit (11), having a camera (11.1) for acquiring the images of the area outside vehicle; a cover unit (12) capable of switching to turning-on position (II) from turning-off position (I) and carrying out reverse operation through a drive device (16), wherein the camera (11.1) of the camera unit (11) is covered with the cover unit (12) at the turning-off position (I), and exposing the camera (11.1) to acquire images, wherein the cover unit (12) comprises a camera cover (12.1) and is moveably supported on the device (10) by means of a supporting shaft (12.1) at one side. In the device, according to what the invention provides, the camera cover (12.1) can be arranged in longitudinal pushing manner (19) and in rotatable manner (20). Moreover, the invention further relates to an operating method for protecting the camera unit (11) and the device (10) having the cover unit (12).

The invention relates to a base (10) for a lighting device, comprising a body (1) and at least two locking pieces (2), the locking pieces (2) are arranged on the body (1) and can be manipulated to lock the body ( 1) locked together with the lamp housing (11) of the lighting device, characterized in that the base (10) also includes a linkage mechanism (3), which is functionally connected with at least two locking pieces (2) respectively, so as to manipulate one The manipulation force of the locking piece (2) is transmitted to the other locking pieces (2) in the at least two locking pieces (2), so as to realize the manipulation of the other locking pieces. The base has a simple structure, is convenient to operate, and is easy to install and disassemble. In addition, the present invention also relates to a lighting device comprising the base.

The invention relates to a method for parking or maneuvering a motor vehicle (10) at low speed, wherein at least one object (30) in the surrounding area of the motor vehicle (10) is detected and used for calculating a target trajectory (20) of the motor vehicle (10), and wherein the motor vehicle (10) is automatically steered in accordance with the target trajectory (20) or the driver of the motor vehicle (10) is provided with corresponding steering instructions. If a minimum distance (dmin) of the motor vehicle (10) to the at least one detected object (30) in the surrounding area is no longer met, the cutting-in radius (r) of the motor vehicle (10) is tracked in accordance with the distance (d) between the motor vehicle (10) and the at least one object (30) in the surrounding area until the distance (d) again exceeds the minimum distance (dmin).

The invention relates to a door handle device (3) for a vehicle door (2), said door handle device having a handle (4) supported on a handle housing (8), a lever element (10), a motor-driven Adjusting element (19) and lever mechanism (16), the motor-driven adjusting element rotates the lever element (10) and moves the handle (4) from the non-use position to the actuating position during normal operation of the door handle device (3). Under the emergency operation of the door handle device (3) when the adjustment element (19) fails, the operator can move the handle (4) to the emergency treatment position. In the emergency treatment position, the handle (4) The first longitudinal end (9) of the handle (4) is arranged to move towards the handle housing (8) and the second longitudinal end (20) of the handle (4) is arranged to move away from the handle housing (8). The lever mechanism (16) has a retaining element (33) which allows the first longitudinal end (9) to face in the direction of the handle housing (8) and relative to the second lever end (14) of the lever element (10) movement and allows the second longitudinal end (20) of the handle (4) to move away from the handle housing (8).

The invention belongs to the technical field of biomedicine application of micro total analysis systems, and particularly relates to an integrated multifunctional controllable cell control and analysis micro-fluidic chip and application of the chip. The integrated multifunctional controllable cell control and analysis micro-fluidic chip comprises an inertia focusing structure formed by continuous asymmetric bend channels, a laminar flow structure formed by a plurality of branch channels and a joining channel, a micro-fluidic control liquid drop forming structure and a micro-array capturing structure, wherein all the structures are connected through a channel, the inertia focusing structure, all branch channels of the laminar flow structure and the micro-fluidic liquid drop forming structure respectively have a solution injecting hole, and the micro-array capturing structure has a solution injecting hole and a waste solution outlet. According to the integrated multifunctional controllable cell control and analysis micro-fluidic chip, multiple functional structures are integrated in cell analysis for solving the problem that functions of high-flux analysis, trace analysis, cell controllable manipulation and the like in an existing cell analysis method are difficult to integrate, and the technical field is promoted to be further developed.

The invention relates to the technical field of vertical take-off and landing aircraft manipulation, and provides a multi-modal fusion manipulator and a design method for an electric vertical take-off and landing tilt-rotor aircraft. The method includes: obtaining the mode switching requirements of the electric VTOL tilt-wing aircraft based on the adaptability of the multi-modal fusion manipulator and the mission characteristics of the electric VTOL tilt-wing aircraft; based on the electric VTOL tilt-wing aircraft The physical requirements of the multi-modal fusion manipulator are designed; through the physical requirements design of the multi-modal fusion manipulator, the mode conversion of the electric vertical take-off and landing tilt-wing aircraft and the information interaction of the electronic flight control system are realized. . The design method of the multi-modal fusion manipulator of the present invention realizes the manipulation of the transition stage, makes the engineering realization simpler and more convenient, and fully takes into account the task requirements and safety requirements of the transition stage.

The present application provides a method and system for manipulating the movement of tiny liquid droplets. By vibrating the liquid substrate, the liquid droplets to be manipulated are suspended in the standing wave field, and the movement of the stagnation point in the standing wave field is controlled, so as to realize the control of liquid Drop manipulation. Since the liquid sample is not in contact with the surface of the operating tool during operation, the risk of contamination of the liquid sample is reduced, and at the same time, the liquid sample is prevented from adhering to the surface of the tool to increase the consumption of the liquid sample. Because it can be operated in batches, the operation steps are simplified, the workload and liquid sample consumption are reduced, the work efficiency and precision are improved, and it is environmentally friendly.

The invention relates to a printing system (1) for printing substrates (8), in particular circuit boards, with a printing system (1) comprising at least one printing table (3) and a printing template (6) assigned to the printing table (3). A printing device (2) and having means (10) for aligning a substrate (8) on said printing table (3). The invention is designed such that the facility (10) has a first pair (11) comprising two first sliding elements (13, 14) displaceable towards each other along a first axis (22), and that two a second pair (12) of second sliding elements (15, 16) displaceable towards each other along a second axis (23) different from said first axis (22), wherein each pair (11) , 12) is equipped with at least one drive device (19) for simultaneously displacing the pair of sliding elements (13-16).

The invention relates to a nano-manipulation system and a method for a three-point probe robot. The nano-manipulation system and the method mainly comprises an inverted optical microscope or a non-inverted optical microscope, an optical detecting module, a probe controlling module, a force feedback module and a scanner controlling module and the like. According to the device establishment of the system, relocation, manipulation, cutting, testing and restructuring on a certain object on a nanometer scale can be achieved. The nano-manipulation system and the method are applicable to the atmospheric environment and the liquid phase environment, so that the manipulation of biological cells, protein and DNA and the like is achieved. According to the aim of the nano-manipulation system and the method, a manipulation method of an existing one-point or two-point probe nano-manipulation device is improved by the nano-manipulation device composed of a three-point probe set so that a feature image of a sample can be obtained, and the methods such as relocation, manipulation, cutting, testing and restructuring can be applied on a manipulated random-shaped object through the coordination of the clamping of the manipulated object using two probes and the manipulation of the manipulated object using one probe.

The invention relates to a control system of an engineering bridge transport vehicle, in particular to a control system of an engineering bridge transport vehicle, which can realize the two-way running of the vehicle. The control system comprises a clutch control mechanism, a brake control mechanism, an accelerator control mechanism, a steering wheel, a variable speed control mechanism and seats, and is characterized in that the clutch control mechanism, the brake control mechanism and the accelerator control mechanism are two-way operation structures, the steering wheel is fixed on a control work platform, the seat for forward running and the seat for reverse running are symmetrically fixed in the forward direction and the reverse direction of the steering wheel, a forward clutch pedal of the clutch control mechanism is connected with the left bottom part of the seat for forward running, the reverse clutch pedal of the clutch control mechanism is connected with the left bottom part of the seat for reverse running, and two pedals of the accelerator control mechanism are respectively connected with the right bottom part of the seat for forward running and the right bottom part of the seat for reverse running. The invention realizes the two-way control of the bridge transport vehicle, thereby realizing the two-way running of the vehicle, enables the co-driver to face the running direction so as to improve the running safety, and makes the bridge transport vehicle realize the two-way brake control function, thereby realizing the two-way control of the bridge transport vehicle and two-way brake.

The invention relates to a processing device for graphene film with thermal manipulation function, which is characterized in that it includes a filter cup, a suction filter liquid collection bottle, a vacuum pump, a clamp for clamping a first filter membrane and a second filter membrane, and a The laser used to irradiate the first filter membrane; the first filter membrane and the second filter membrane are stacked and placed, the filter cup and the suction filter collection bottle are fastened up and down, and the first filter membrane and the second filter membrane are arranged on the Between the filter cup and the suction filtration liquid collection bottle, the vacuum pump is communicated with the suction filtration liquid collection bottle. The invention processes patterns with thermal manipulation functions on the graphene film, which can transform the patterns according to different use environments or changes in heat flow control areas and distribute them in areas that need targeted thermal management, further satisfying the need for simple and easy-to-use equipment. Operation, low cost, high precision, high flexibility and other requirements.