375results about How to "Achieve deformation" patented technology

The invention discloses a test method for real object crash of vehicle components and a test device thereof. The test method comprises the following steps: the vehicle components are fixed on a carrying trolley which can move on a track, the speed of the trolley is increased to a test value by traction with a drive system before preparing for crash an impact wall; when the carrying trolley moves to a set position before the impact wall, a trigger device is started to detach the drive system from the carrying trolley, a test component and the carrying trolley are caused to crash the impact wall without drive power; a vehicle-borne acceleration test system is arranged on the carrying trolley so as to complete data acquisition in real time; and the trigger device triggers a speed test system, an impact force test system and a high-speed camera system at the same time. The test method of the real object crash of the vehicle components and the test device can help measure objective data in real time such as the impact force, a transient acceleration, component deformation and speed output at the moment of crash, and further can record deformation sequence images of the components during the whole crash course so as to get scientific and exact analysis results.

Disclosed is a ground surface deformation high-resolution interferometric synthetic aperture radar (InSAR) monitoring method along a high speed railway. The method includes four steps of (1) selection of high-resolution SAR data, (2) a high-resolution InSAR high speed railway area deformation information extraction method, (3) a multi-track deformation rate result integrating method and (4) a high speed railway target recognition and deformation extraction method. By means of the ground surface deformation high-resolution InSAR monitoring method along the high speed railway, the high speed railway can be completely covered and monitored by a high-resolution InSAR, recognition and separation of high speed railway subgrade settlement and area surface subsidence can be effectively achieved, and InSAR accurate monitoring level of high speed railway ground surface deformation in China can be greatly improved.

A deformation structure of an air vehicle. The deformation structure includes: a driving part, a transmission part which is fixedly connected to the driving part, is driven by the driving part, and linearly moves back and forth relative to the driving part, a fixing part which sleeves the transmission part, at least two main rods which are respectively disposed on the two sides of the transmission part, wherein each main rod includes a first bottom part and an opposite first tail part, and the first bottom parts of the at least two main rods are hinged to each other and are limited to one end of the fixing part, wherein the end of the fixing part is in proximity to the driving part, at least two auxiliary rods, wherein each auxiliary rod includes a second bottom part and an opposite second tail part, and the two second bottom parts of the at least two auxiliary rods are hinged to each other and are limited to one end of the fixing part, wherein the end of the fixing part is far away from the driving part, at least two pull rods, wherein one end of each pull rod is connected to the first tail part of one of the main rods and the other end of each pull rod is connected to the second tail part of one of the auxiliary rods, and at least two connecting rods, wherein one end of each connecting rod is hinged to the transmission part and the other end of each connecting rod is hinged to the main rod. The invention also provides a micro air vehicle.

The invention discloses a minitype ornithopter wing driving mechanism with changeable wing area, and belongs to the technical field of minitype ornithopters. The minitype ornithopter wing driving mechanism comprises a machine body frame, a driving motor, a follow-up gear, a synchronizing gear as well as a front crank, a rear crank, a front connecting rod, a rear connecting rod, a fixe rocking arm, a sliding block rocking arm, a humerus, an ulna, a middle finger bone, a little finger bone, an ulna muscle tendon and a radius which are symmetrically arranged on the two sides of the machine body frame, wherein modulus and tooth number of the follow-up gear and the synchronizing gear are same, the follow-up gear and the synchronizing gear can reversely and synchronously move, and the rear crank and the rear connecting rod can drive the sliding block rocking arm to simultaneously realize fore-and-back movement in upper-down waving manner, so that a wing is driven to transform. The minitype ornithopter wing driving mechanism provided by the invention has the advantages that the structure is simple, the cost is low, the complex movements of wing waving and wing area deformation are simultaneously realized; a wing skeleton drives a patagium to slack in upward waving, and the wing area is small; the patagium is tightened in downward waving, the wing area is enlarged, and the aerodynamic efficiency and flight efficiency are further improved.

The invention discloses a microfluidic chip based on pneumatic micro pumps and a micro mixer. The microfluidic chip adopts a three-layer structure, a bottom layer is a glass substrate, and a gas drive layer and a liquid flow layer which are made of elastic materials are successively arranged on the substrate; the liquid flow layer comprises a micro mixing chamber, a plurality of micro liquid storage tanks and fluid channels, one end of each fluid channel is connected to the corresponding micro liquid storage tank, and the other end of each fluid channel is connected to the micro mixing chamber; the gas drive layer comprises the micro mixer, a plurality of pneumatic micro pumps and gas channels; externally-added pulse gas pressure is orderly controlled to enter the gas drive layer by an electromagnetic exhaust valve, the pneumatic micro pumps made of the elastic materials and the micro mixer are allowed to work, multiple channels of different solutions are orderly injected into the micro mixing chamber for mixing, so as to realize a purposeful trace chemical reaction. The microfluidic chip can be used for rapid, convenient and accurate realization of automated liquid transport and efficient mixing of a trace liquid, and has important practical significance.

The invention discloses a mobile phone curved glass panel and a manufacturing method of the mobile phone curved glass panel. A curved glass panel body is formed by bending a mobile phone panel body toward the same side in an arc shape with the center line of the mobile phone panel body in the X-axis direction or the Y-axis direction as a center, or bending the periphery of the mobile phone panel body toward the same side in an arc shape with the center point of the mobile phone panel as the center, or the mobile phone curved glass panel comprises a main panel and curved panels. The curved panels are formed by bending one or more side edges of the main panel. The multiple curved panels are bent toward the same side relative to the main panel. The forming method includes the three steps of manufacturing a planar glass panel, manufacturing a graphite die and forming the curved glass panel. The good lubricating performance of graphite is used, through exerting certain pressure for deformation, heat deformation is achieved at the temperature below a glass softening point, the manufactured product is high in precision, the designing requirements of a 3D mobile phone glass panel are met, large-scale industrial production can be achieved, production cost can be reduced, and the requirement for personalized and fashionable mobile phones can be met for people.

The invention relates to the field of civil engineering, and particularly to a low-temperature dynamic triaxial apparatus. A confining pressure direct interface and a pore water pressure measuring interface are respectively formed in the side surface of a chassis, a footwall cold bath loop inlet and a footwall cold bath loop outlet are respectively formed in the side surface of a footwall base, an interior shaft chamber is arranged above the footwall base, a hanging wall cap is arranged at the top part of the interior shaft chamber, an exterior shaft chamber is arranged at the periphery of the interior shaft chamber, a cold bath loop chamber is arranged at the periphery of the exterior shaft chamber, a peripheral cold bath loop inlet and a peripheral cold bath loop outlet are respectively formed in the side surface of the cold bath loop chamber, a hanging wall cold bath loop inlet and a hanging wall cold bath loop outlet respectively penetrate the exterior shaft chamber, the cold bath loop chamber and two sides of hanging wall cap, a piston is arranged above the hanging wall cap and is fixed through a ball screw, and a pressure chamber upper cover is arranged at the periphery of the piston. The low-temperature dynamic triaxial apparatus has the following advantages that the temperatures of the top end and the bottom of the soil sample can be controlled, the soil sample freezing process can be simulated, the freezing and thawing state of the soil sample is kept, the temperatures of different parts of the soil sample are monitored, and the deformation and the strength of the soil sample are measured.

The present invention provides one kind of active pile foundation underpin structure, which includes a new underpin pile with pile cap and an underpin beam slab, and has a lifting jack on the pile cap for pre-lifting and unloading the underpin beam slab so as to transfer the load from the pile to be underpinned to the newly constructed underpin structure and realize force conversion. The present invention also provides the construction process of the active pile foundation underpin structure. The present invention makes it possible to control actively the deformation of the upper building to be underpinned, and is suitable for pile foundation underpin with great axial force.

The invention discloses a method for converting a caption object into a Bezier and belongs to the technical field of caption editing and broadcasting in the TV program producing and broadcasting mechanism of broadcasting and TV industries. The method aims at different processing methods for the caption objects with different types and the caption objects with all types are converted to vector profile information which is formed by a primary Bezier, a secondary Bezier or a third Bezier and comprises one or a plurality of closed profiles; then the primary Bezier and the third Bezier in the vector profile information are converted into the second Bezier. The method leads the caption object to be freely amplified, minified, rotated and deformed without affecting the quality, leads the romancing effects of the captions to be smooth and distortionless and has stepless zooming, realizes the functions of word formation, character deformation, character reflection, character reversing, curve swinging and the like, and meets the high-grade caption application demands.

The present invention disclose a monomer automatic transformable robot with self-assembly characteristic, including movable foundation equipped with butt-joint platform, a rotary mechanism is arranged between the butt-joint platform and the movable foundation for driving the relative rotation between them; the movable foundation includes a plurality of binding surfaces for implementing butt-joint with the butt-joint platform of other monomer automatic transformable robot; the binding surface and the butt-joint platform are respectively mounted with many pairs of infrared emission sensors and infrared receiver sensors for implementing butt-joint guide. The invention can implement automatic movement via movable foundation and implement mutual butt-joint and transformation with other single robot via butt-joint platform.

Four-dimensional (4D) computed tomography (CT) is simulated by first generating a surface mesh from a single thoracic CT scan. Tetrahedralization is applied to the surface mesh to obtain a first volume mesh. Finite element analysis, using boundary constraints and load definitions, is applied to the first volume mesh to obtain a lung deformation according to an Ogden model. Constrained tetrahedralization, using control points, is applied to the lung deformation to obtain a second volume mesh, which is then deformed using mass-spring-damper simulation to produces the 4DCT.

The invention belongs to the filed of photoresponse high polymer materials and particularly relates to a photoinduced-deformation high polymer material based on a triplet state-triplet state annihilation up-conversion luminescence mechanism. The material is composed of liquid crystal polymers containing azo phenyl groups and up-conversion luminescent materials based on triplet state-triplet state annihilation. The liquid crystal polymers containing the azo phenyl groups do not have the stimulation responsiveness on long-wavelength visible light or near-infrared light. The up-conversion luminescent materials of triplet state-triplet state annihilation are introduced in the material system preparing process, short-wave visible light enabling the azo phenyl groups to have the stimulation response is generated in the up-conversion process, and therefore a whole material system can deform under irradiation of the long-wavelength visible light or the near-infrared light. The long-wavelength visible light or the near-infrared light drives the material system so as to promote application of the photoinduced-deformation high polymer material in field of biochips, aspects of micro executing devices and the like.

The invention relates to a processing method of a projector spherical display and a rotary output image. The processing method of the projector spherical display and the rotary output image includes that a to-be-projected plane rectangular image is taken as a source image and an image outputted by a projector spherical display is taken as a target image, a source image coordinate system, a target image coordinate system and a spherical coordinate system are built firstly, a pixel coordinate of the target image is converted to a three-dimensional coordinate under the spherical coordinate system according to optical path characteristics of a fish-eye lens, and then a rotating transformation is conducted to the three-dimensional coordinate, the three-dimensional coordinate after the rotating transformation is converted to a coordinate under a polar coordinate system, and then a pixel coordinate of the source image can be obtained according to the coordinate under the polar coordinate system. Pixel color output of corresponding pixel coordinate of the target image can be conducted according to the pixel color of the obtained pixel coordinate of the source image. The processing method of the projector spherical display and the rotary output image is capable of solving the problem of image transformation, rotating on any shafts on a spherical screen, and improving spherical display effects projected on the spherical screen.

The invention relates to a high thermal load large power semiconductor laser which comprises a housing, a TEC refrigerator, a heat sink, a semiconductor laser chip assembly, and a circuit board. The semiconductor laser chip assembly is a chip assembly based on COS packaging and comprises a heat radiation substrate and a laser chip which is pasted on the heat radiation substrate. The heat radiation substrate is pasted on the heat sink. The circuit board is a circuit board whose metal surface is coated with ceramic, and the circuit board and the semiconductor laser chip assembly are electrically connected through a connecting copper sheet. The semiconductor laser has a good heat radiation effect, and manufacture of a large power laser can be realized. Simultaneously, the semiconductor laser chip is fixed with the heat sink by employing a pasting mode without deformation or displacement, influence on a product brought by change of machinery, temperature and the like can be overcome, and the reliability of the product is ensured.

The invention provides a wheel-shoe deformation mechanism which includes a traveling device of the wheel shoe deformation mechanism and a vehicle provided with the traveling device. The wheel shoe deformation mechanism comprises a gear seat, the transmission gear and two sets of track spreading units which are hinged on the gear base and whose hinge axes are both parallel to the transmission gearaxes. The gear base is connected with a deformation driving unit capable of driving the reciprocating linear movement thereof, and the reciprocating linear movement direction is perpendicular to the axial direction of the transmission gear. The two sets of track spreading units are connected with a limit structure capable of controlling the opening angle thereof, and the transmission gear is positioned between the two sets of track spreading units so as to be meshable with the inner side of the track. The invention can realize the change of the track shape, and the cooperation of a plurality of wheel-shoe deformation mechanisms can make the traveling device have various working modes such as wheel type and track type, and improve the load bearing performance and obstacle overtaking performance. The track spreading unit can cooperate with the transmission gear to induce and support the track and can adjust the tightness of the track.

The invention discloses a geometric mesh model deformation method based on oblique ellipsoid domain influence convex hull. The method includes selecting a control vertex to be deformed according to regions of interest, deciding to select an influence region in a logically forward or backward direction from a global mesh vertex, establishing a global or local oblique ellipsoid domain influence convex hull, traversing an annular neighborhood of the control vertex to be deformed, calculating Laplacian coordinates at the mesh vertex, performing least squares restrained deformation for the region to be deformed, and overlapping the region to be deformed and a non-influence convex hull region to obtain a deformation model. According to the invention, the minimum volume enclosing oblique ellipsoid domain is used for representing the influence region of the control vertex, the influence range of the deformation vertex is enveloped precisely, the drawback of rotational distortion of a local vertex in the zooming and rotation transformation of the Laplacian differential coordinates can be overcome, the deformed mesh patch normal vector or vertex normal vector transitions smoothly and uniformly, better smoothness is gained, and the geometric mesh model deformation of a region of geometry adjacency with a non-connected topology is facilitated.

The invention relates to a device, system and method for monitoring a power transmission tower based on NB-IOT. The device is mounted on a surface of the power transmission tower and is linked with the power transmission tower. The device includes a processor, an MEMS sensor, a carrier phase measurement unit, and a network transmission unit. The MEMS sensor is used for measuring the current attitude information of the MEMS sensor, and transmitting the measured current attitude information to the processor. The carrier phase measurement unit is configured to measure an obtained carrier phase observation value, and sending the carrier phase observation value to the processor. The processor is used for obtaining the attitude offset according to the comparison of the received current attitudeinformation sent by the MEMS sensor with the initial attitude information and determining whether the attitude offset exceeds a preset offset or not, and the alarm information is sent to a server through the network transmission unit, and the attitude offset and the relative position are uploaded to the server. The device, method and system solve the problem that a manual inspection and maintenance mode cannot meet the requirements of the urgency and timeliness of grid line inspection, and achieve all-weather detection.

The invention discloses a spring model-based ball B spline tricot deformation simulation method. According to the method, deformation simulation is performed on a ball B spline structure-based tricot, a ball B spline is characterized by defining a series of control points, control radii of the control points and B spline curves associated with the control points to show 2D (two dimensional) and 3D (three dimensional) drawings, during operation, spring models are built among coils of the tricot based on a Hooke law, accurate deformation of the tricot can be realized by changing the ball B spline curve control points and corresponding depths, and storage efficiency and transmission efficiency are improved. The spring model-based ball B spline tricot deformation simulation method has the advantages that a parameterization method is adopted for computer three dimensional simulation on the weft knitting tricot, user interactive operation is facilitated, a tricot deformation model can be truly simulated in a computer by less data, an excellent simulation effect is achieved, and a new thinking and method is provided for deformation simulation on the tricot in a CAD (Computer Aided Design) system.

The invention discloses a surface deformation distribution test sensing element which comprises a flexible sensing thin film, electrodes arranged at the periphery of the flexible sensing thin film uniformly at intervals, lead wires which are connected with the electrodes, an upper flexible insulation layer and a lower flexible insulation layer. Composite materials with strain sensitivity characteristics are utilized to prepare the flexible sensing thin film; and the electrodes and the lead wires are used for outputting specific resistivity information at different positions of the flexible sensing thin film. When in test, the lead wires and a testing instrument are connected; collection test and calculation are carried out by utilizing the electrical impedance imaging technology, the specific resistivity distribution at different positions of the flexible sensing thin film is obtained, and the strain size distribution is obtained through the specific relationship between the strain size of the sensing thin film and the size of the specific resistivity again. The test of two-dimensional deformation field quantity can be realized by the sensing element disclosed by the invention, and the sensing element has the characteristics of simple and ultrathin structure, flexibility, high resolution ratio and precision, great strain range and low cost.

The invention discloses a reconfigurable wheel. The reconfigurable wheel comprises a supporting frame, the supporting frame is evenly provided with three reconfigurable units in the circumferential direction, the periphery of the three reconfigurable units is coated with a caterpillar band, and each reconfigurable unit comprises a first driving mechanism, a connecting block, a power shaft, a powergear and two deforming supporting parts, output shafts are driven to stretch out and draw back through the first driving mechanisms, the connecting blocks are driven to move in the radial direction,on one hand, the power shafts and the power gears are driven to move in the radial direction, through the power gears, the caterpillar band is ejected out or retract, on the other hand, the two sets of deforming supporting parts are driven to take back or open, the deforming caterpillar band is supported, and conversion under two modes of the wheel type and the caterpillar band type can be achieved; and a second driving mechanism is arranged on the supporting frame, through the second driving mechanism, the three power gears are driven to rotate, and the caterpillar band can be driven to run.The reconfigurable wheel has the advantage that rapid back-and-forth switching between two modes of the wheel type and the caterpillar band type can be achieved.

The invention relates to a bag cage of a bag type dust collector.A plurality of gas-filling tubes (11) form the bag cage; the two ends of each gas-filling tube (11) are respectively connected with two opposite gas filling openings (21) in a gas-filling head (10) in a sealing mode; the gas-filling tubes (11) which are equal in length are connected with the gas-filling openings (21) in the sealing mode; and the uniformly-distributed gas-filling tubes (11) form the bag cage. The bag cage of the bag type dust collector is soft in material and can effectively prolong the service life of a filter bag.

The invention discloses a correction method for heat treatment deformation of a frame-class aluminum alloy casting. The technical problem that the practicability of an existing heat treatment deformation control method for the aluminum alloy casting is poor is solved. According to the technical scheme, before heat treatment of the aluminum alloy casting, the front end, middle portion and rear end of the casting are fixed through adjustable tools, so that the aluminum alloy casting is prevented from deforming in the solid solution and water entry process. After solid solution treatment, bending stressconcentratesin the middle area of the casting, and loads are applied to enable the middle of the casting to deform in the reverse bending stress direction. Then the aluminum alloy casting is subjected to artificial aging, the deforming area of the aluminum alloy casting restores within the size error control range under the bending stress generated by the gravity of the structure of the aluminum alloy casting, and control over the heat treatment deformation of the aluminum alloy casting is realized. Accordingly, bending deformation of the aluminum alloy casting is effectively avoided, and the aluminum alloy casting meets the mechanical performance and size requirements.

The invention discloses a flexible combined belt conveyor. The flexible combined belt conveyor is formed by at least two movable conveying units which are each composed of a movable belt conveyor anda transferring platform and are connected end to end. Each movable belt conveyor comprises a conveyor body, universal wheels arranged at the bottom of the conveyor body, a belt conveying device on theupper portion, an electrical connecting socket fixedly arranged at one end of the conveyor body, and an electrical connecting plug connected to the other end of the conveyor body through a soft cable. Each transferring platform comprises a transferring conveying device, a rack, a rotation driving device arranged at one end of the corresponding conveyor body, and a connecting shaft, wherein the transferring conveying device is arranged on the upper portion of the rack, and the rack is arranged on an output shaft of the rotation driving device. A rapid connecting device between every two adjacent movable conveying units is hinged to the corresponding connecting shaft. The electrical connecting sockets are connected with the electrical connecting plugs. The electrical connecting sockets or plugs are electrically connected with the belt conveying devices and the rotation driving devices. The transferring conveying devices are as high as the top surfaces of conveying belts of the belt conveying devices. The flexible combined belt conveyor has the characteristics of being simple in structure, capable of being freely moved and deformation, and variable in length.

The invention discloses a screw driving deformation shock-absorption walking part. The screw driving deformation shock-absorption walking part comprises a rack, epicyclic gear train assemblies, an angle modulation device and walking assemblies. The two epicyclic gear train assemblies are arranged symmetrically and comprise sun gears, rotary arms, planet gears and shock-absorption elements. The shock-absorption elements are connected with the rack and the rotary arms correspondingly. A nut block of the angle modulation device is connected with one sun gear. A shaft seat block is connected with the other sun gear, the distance between the nut block and the shaft seat block can be changed under the action of a screw, the two sun gears, the planet gears meshing with the sun gears and the walking assemblies connected with the planet gears are driven to rotate reversely, and thus deformation of the walking part is achieved. When the two walking assemblies are subjected to outer impact, due to existing of the shock-absorption elements, the rotary arms can swing elastically within a certain range, and thus the walking part has shock-absorption performance. In addition, the invention further provides a firefighting movable platform which comprises the screw driving deformation shock-absorption walking part and can be used for design of a firefighting robot.

The invention provides a radial basis function (RBF)-based plant three-dimensional configuration virtual modeling method, which comprises the following steps of: scanning plant image data by using three-dimensional laser; storing the data in a form of a triangular mesh; and realizing deformation of scanned data by using the radial basis function (RBF) by taking a framework topological structure and an organ topological structure of a specific plant as deformation restraints, thereby realizing construction of a target plant model. The sense of reality of details for plant organ three-dimensional configuration virtual modeling is greatly improved, and meanwhile, the method is easy and convenient and has higher efficiency.

The invention discloses a high-elasticity composite cable. The cable comprises a circular cable body encircled by more than one cable core, each cable core is wrapped in a metal heat conduction layer,each metal heat conduction layer is wrapped in a PVC coating layer, and the adjacent cable cores make contact with each other via the external PVC coating layers; and an intermediate tube is arrangedin the middle of the cable body, a filling cavity is arranged in the intermediate tube, a water storage hose is arranged in the filling cavity, an enclosed water storage cavity is arranged in the middle of the water storage hose, the input and output ends of the water storage cavity are sealed, elastic metal rods are welded and fixed to the metal heat conductive layers relative to the intermediate circular center direction respectively, and the elastic metal rods all penetrate the intermediate tube and extend into the filling cavity therein. The composite cable has a high elasticity capability and can be applied to diversified occasions, can resist pressure and shearing effectively, and has a high heat radiation performance, and the total service life of the cable is prolonged.

The invention provides a pile and soil interaction visual testing device and method. The testing box device comprises a testing box, pile body limiters, model piles, a visual system and a pile body loading and measuring device; and an organic glass box body is embedded in an inner cavity of a box body supporting steel frame, and the detachable pile body limiters are located on the upper part of the testing box so as to ensure that pile bodies are vertically and tightly attached to the inner wall of the box. A matched pile and soil interaction study in soil particle layers for dyeing of the various model semi-piles is developed; the arranged visual system and a modern image processing and analysis technology are combined, and thus soil body interior detail information such as the dynamic stress, deformation, displacement, the soil body porosity and soil particle crushing in the whole process of pile and soil interaction is revealed; and according to the device, the pile-soil layer effect in the experimental study macroscopic level and the pile-soil particle effect in the finely microcosmic level are combined, various experimental study working conditions can be simulated, and the device is low in weight, good in part disassembly, and clear in acting force of structures and parts.

The invention discloses a virtual fitting method. The method comprises the following steps of receiving a fitting instruction sent by a user through clicking a to-be-fitted garment; reading a two-dimensional garment model and a garment chartlet corresponding to the to-be-fitted garment according to the fitting instruction, wherein the two-dimensional garment model comprises a two-dimensional facet model and a variable skeleton bound together through skin, and a garment template drawing loaded on the two-dimensional facet model; and loading the two-dimensional garment model to a preset model drawing, and replacing the garment template drawing with the garment chartlet to form fitting. The invention furthermore discloses a virtual fitting apparatus and system. The virtual fitting effect having good reality sense can be provided since, in fitting, the postures, actions and body dimensions can be adjusted.

The invention relates to a transformation robot as well as a transformation method and a combined-steering-engine automatic reset method thereof. The transformation robot comprises a robot-body main body (1), standing components (3) and supporting components (4), wherein the standing components (3) are arranged at the lower part of the robot-body main body (1); the supporting components (4) are arranged on two sides of the upper part of the robot-body main body (1); the standing components (3) and the supporting components (4) are rotationally connected with the robot-body main body (1) respectively; the transformation robot also comprises a work executing component; the work executing component is arranged at the back of the robot-body main body (1). Compared with the prior art, the transformation robot has the beneficial effects that the transformation of an engineering vehicle is realized through the work executing component; the supporting components can be enabled to support the robot-body main body during transformation through the supporting components; the driving power when the standing components are used for carrying out standing is reduced by a wide margin; the stress balance during the transformation is ensured; the quick transformation is realized, and meanwhile, the transformation robot can be also used for realizing the automatic reset of a combined steering engine of the transformation robot.