1331results about "Interconnection systems" patented technology

A system for providing an interactive inspection map of an inspection surface inspected by an inspection robot includes an inspection circuit structured to interpret inspection data of the inspection surface from the inspection robot and a user interaction circuit structured to interpret a user focus value from a user device. The user focus value includes an activation state value. The system further includes an inspection visualization circuit structured to provide the interactive inspection map to the user device in response to the user focus value. The interactive inspection map is based on the inspection data. Also, the system includes an inspection data validation circuit that determines an inspection data validity description of the inspection data. The inspection data validity description is provided as a display layer on the interactive inspection map to indicate whether the inspection data is valid.

The invention relates to a control method, a stabilizer bar system and a vehicle, and the control method comprises the steps that when the action state between a first stabilizer bar and a second stabilizer bar is a semi-coupling state, target parameters of a hydraulic system are determined according to the vehicle running state; and according to the target parameter and the actual parameter of the hydraulic system, a PID control algorithm is adopted to control the hydraulic system so as to adjust the rigidity of the stabilizer bar, and the technical problems that the stabilizer bar cannot effectively cope with various working conditions and cannot give consideration to the operation stability and comfort due to the fact that the rigidity is single and cannot be adjusted in the related technology are at least solved.

The invention relates to a stabilizer bar control method, a storage medium, electronic equipment and a vehicle. When the running working condition of the vehicle meets the preset condition, the action state of a first stabilizer bar and the action state of a second stabilizer bar are controlled; wherein the acting state comprises a disconnected state, a coupled state and a semi-coupled state. By controlling various states of the stabilizer bar, at least the technical problem that the stabilizer bar in the prior art is relatively single in control state and cannot adapt to complex driving working conditions can be solved.

A stabilizer bar includes a housing configured to be fixed to a first side-bar, a hydraulic power unit and a clutch piston disposed within the housing, and a clutch ring configured to be fixed to a second side-bar. The hydraulic power unit is configured to selectively move the clutch piston from a first connected position to a second disconnected position.

A suspension system including hydraulic circuits that extend between dampers located at opposite corners of the vehicle and at least one load distribution unit that is connected in fluid communication with at least two hydraulic circuits. The load distribution unit includes a manifold block with a cylinder bore, a pair of pressure tubes, a piston rod assembly, and a pair of reserve tubes. The pressure tubes are partially received in the cylinder bore to define a pair of opposed cylinders. The piston rod assembly includes a piston rod and a pair of opposed pistons that are slidingly received within the opposed cylinders. The reserve tubes are at least partially received in the cylinder bore and are arranged annularly about the pressure tubes to define a first pair of reservoir chambers between the pressure tubes and the reserve tubes.

An agricultural vehicle includes a frame, a body assembly coupled with the frame, a suspension system and a control system. The suspension system includes a pair of dampers positioned at opposite lateral ends of an axle. The suspension system includes a hydraulic system having a hydraulic line fluidly coupling the pair of dampers with each other through a valve. The valve is actuatable between an open position wherein the pair of dampers are fluidly coupled with each other, and a closed position in which the pair of dampers are hydraulically isolated from each other. The control system circuitry configured to obtain sensor feedback indicating a steering operation of the agricultural vehicle, and responsive to the steering operation of the agricultural vehicle, operate the valve into the closed position to hydraulically isolate the pair of dampers from each other to reduce a roll of the body assembly of the agricultural vehicle.

The utility model discloses a hydraulic coupling assembly of a stabilizer bar, a hydraulic clutch stabilizer bar device and a vehicle, and relates to the technical field of automobiles. The coupling assembly comprises a first coupling body, the first coupling body comprises a matching cylinder and a first gear ring, a matching cavity is formed in the matching cylinder, the matching cylinder comprises a cylinder bottom wall and a matching opening, and the first gear ring is arranged around the matching cylinder; the second coupling body comprises a matching column and a second gear ring, the matching column is assembled in the matching cavity through the matching opening, and the second gear ring is located outside the matching cylinder and arranged around the matching column; the shell surrounds the first gear ring and the second gear ring. One of the first gear ring and the second gear ring is a fixed gear ring, and the other of the first gear ring and the second gear ring is a movable gear ring capable of moving in the axial direction; a first control liquid cavity is formed between the first gear ring and the second gear ring in the shell, a second control liquid cavity is formed in the side, away from the fixed gear ring, of the movable gear ring, and the movable gear ring is driven to move in the axial direction when hydraulic pressure difference exists in the first control liquid cavity and the second control liquid cavity. The hydraulic coupling assembly can dynamically adjust the running stability of the vehicle.

An off-road vehicle includes a frame; front and rear wheels; a front suspension assembly; a front torsion bar assembly, a rear suspension assembly and a rear torsion bar assembly. The front suspension assembly comprises a front lower rocker arm, a front upper rocker arm, and a front wheel shaft support assembly mounted between the front lower and the front upper rocker arms. The front torsion bar assembly is located above the front upper rocker arm, and is movably connected to the front upper rocker arm. The rear suspension assembly comprises a rear lower rocker arm, a rear upper rocker arm, a control arm assembly, and a rear wheel shaft support assembly mounted between the rear lower and rear upper rocker arms. The rear torsion bar assembly is located between the rear upper and lower rocker arms, and is movably connected to the rear upper rocker arm.

An all-terrain vehicle includes a frame, wheels, a suspension system, a prime mover assembly, and a drive train. The front suspension includes left and right upper rocker A-arms pivotally connected to the frame, left and right lower rocker A-arms pivotally connected to the frame, and left and right front knuckle connected between the respective upper and lower rocker A-arms and the respective front wheel. Each front knuckle has upper and lower connecting portions for attaching to the upper and lower rocker A-arms, at least one of which is separately formed from the main body with a flange connected to the main body by at least one fastener. A camber adjusting spacer can be positioned between the flange and the main body to adjust camber of the respective front wheel.

The invention relates to a stabilizer bar control method, a stabilizer bar system and a vehicle, and the stabilizer bar control method comprises the steps that when driving parameters of the vehicle meet a first preset condition, a stabilizer bar is controlled to be in a semi-coupling state; and in the semi-coupling state, the stabilizer bar is controlled to be in the first damping mode or the second damping mode. By setting different damping modes, the damping of the stabilizer bar is adjustable, the stabilizer bar can adapt to various different driving working conditions, and the technical problems that in the prior art, the control state of the stabilizer bar is single, and the stabilizer bar cannot adapt to complex driving working conditions are at least solved.

A damper link (14) for a sway bar system (100), the damper link for coupling a first end of a sway bar to a first location on a vehicle (152), which damper link comprises: a body (202) comprising a damping chamber (209) and a reservoir (222); a through shaft (204) coupled to a piston (208), wherein said piston divides said damping chamber into a first chamber (210) and a second chamber (216); a high-pressure line (218) fluidly coupled with said damping chamber (209) and said reservoir (222), to allow fluid to flow from said first chamber (210) and said second chamber (216) to said reservoir (222); and a low-pressure line (220) fluidly coupled with said damping chamber (209) and said reservoir (222), to allow fluid to flow from said reservoir to said first chamber (210) and said second chamber (216), wherein in use said high-pressure line (218) and said low-pressure line (220) assist in self-centering said sway bar.

A system comprising: a memory; at least one sensor (5); at least one processor, said at least one processor configured to: obtain vehicle information from said at least one sensor (5); determine a vehicle operation mode based on said vehicle information; format said vehicle operation mode in a computer readable format; and present said vehicle operation mode in a computer readable format.

The invention relates to a stabilizer bar assembly and a vehicle, and the stabilizer bar assembly comprises a bar system which comprises a first stabilizer bar and a second stabilizer bar; the execution device is provided with a plurality of variable cavities; the hydraulic device communicates with the multiple variable cavities so as to adjust the flow direction and / or flow of the pressure media in the variable cavities; the executing device is connected to the first stabilizer bar and the second stabilizer bar, so that the executing device is driven by the hydraulic device to adjust damping of relative rotation between the first stabilizer bar and the second stabilizer bar. The stabilizer bar assembly has the beneficial effect that the stabilizer bar assembly has different torsion resistance capacities by adjusting the flow direction or flow of the pressure medium in the hydraulic device.

A suspension system is provided. A suspension system includes a damper including a first chamber, a second chamber, and a piston disposed between the first chamber and the second chamber, a pump configured to supply fluid to the first chamber or the second chamber, and a change valve disposed between the pump and the damper to change a discharge direction of the fluid of the pump.

An anti-roll bar link for a vehicle suspension may be positioned between an anti-roll bar and an articulating arm. The link selectively transfers movement of the arm to the bar, depending on a locked or unlocked state. The link includes a body interfacing a slidable shaft. A valve selectively controls flow of a damping fluid between an inner chamber of the body and a remote chamber. In the locked state, flow of the damping fluid is restricted at least in a direction from the inner chamber to the remote chamber, and movement of the arm is transferred through the link to the bar. In the unlocked state, flow of the damping fluid is permitted in this direction, and movement of the arm causes the shaft to translate with respect to the body such that at least a portion of the movement is not transferred to the bar.

The embodiment of the utility model provides a robot chassis and an autonomous mobile robot. According to the scheme, the two sides of the chassis body are each provided with one wheel set. The wheel set comprises a suspension swing arm, a rear auxiliary wheel and a rear universal wheel are arranged at the first end, in the length direction, of the suspension swing arm, and a driving wheel is arranged at the second end of the suspension swing arm. The rear auxiliary wheels and the rear universal wheels are arranged front and back. The suspension swing arm is similar to a lever, and the chassis can adapt to various grounds such as grounds made of different materials and uneven grounds (such as grooves, protruding obstacles and the like) due to the lever type suspension. In addition, the lever type suspension can automatically adjust the pressure of the driving wheels when the robot chassis crosses obstacles, so that the robot can better adapt to load changes. In addition, the two sides of the chassis body are each provided with a set of driving wheels, a set of rear auxiliary wheels and a set of rear universal wheels, and the bearing capacity and stability of the robot can be effectively improved.

A shock absorber used with an integrated roll control system is provided. Embodiments include a first shock absorber having a first main piston and a first rebound chamber. Embodiments include a second shock absorber having a second main piston; and a second rebound chamber. Embodiments further include a roll control circuit, wherein the first shock absorber and the second shock absorber are coupled to the roll control circuit in a cross-linked configuration. Compression of the first main piston of the first shock absorber pushes a volume of hydraulic fluid into the roll control circuit and increasing pressure in the roll control circuit. Rebound movement of the second main piston is damped in response to the increased pressure provided by the hydraulic fluid entering the roll circuit and coupled to the second rebound chamber.

Aspects of the present invention relate to a control system (100, 200) for a vehicle suspension system (300) of a vehicle (600). The control system comprises one or more controllers. The control system is configured to: determine that a first subsystem (302) of the plurality of connected subsystems is operating in a de-rated mode in response to a subsystem operating condition of the first subsystem being outside a predetermined operating window; and in dependence on determining that the first subsystem is operating in the de-rated mode, transmit a de-rate indicator to a further subsystem (304, 306) of the plurality of connected subsystems, wherein the de-rate indicator is configured to: indicate, to the further subsystem, that the first subsystem is operating in a de-rated mode; and cause the further subsystem to operate in a de-rate response mode, wherein the operation of the vehicle suspension system with the first subsystem operating in the de-rated mode and the further subsystem operating in the de-rate response mode provides a higher level of vehicle control in comparison to the vehicle suspension system operating with the first subsystem operating in the de-rated mode without the further subsystem operating in the de-rate response mode.

The invention relates to a stabilizer bar clamp for securing a vehicle stabilizer to a vehicle. The stabilizer bar clamp has a lateral ribbed structure and a receptacle for a stabilizer bearing, and the stabilizer bar clamp consists predominantly of plastics or fiber-reinforced plastics. The lateral ribbed structure and the receptacle for the stabilizer bearing are removed from the mold entirely laterally, the lateral removal being axial in relation to the receptacle for the stabilizer bearing.

The invention discloses movable laser repairing equipment, and relates to the technical field of laser welding repairing, the movable laser repairing equipment comprises a walking mechanism, a supporting mechanism and a sliding mechanism, a base is fixed above the walking mechanism, the supporting mechanism is fixed above the base, the sliding mechanism is arranged on one side above the supporting mechanism, and a mechanical arm is installed on the sliding mechanism; a welding gun is installed at one end of the mechanical arm. The wheels on the left side and the right side of the walking mechanism are linked through a bevel gear structure, the multiple wheels can tightly grasp the ground at the same time, the road holding force is higher, different road conditions can be adapted, outdoor operation is facilitated, an extension table in the supporting mechanism can be opened outwards, a larger working space is provided, and the working efficiency is improved. In the welding process, the welding gun can be moved front, back, left and right through the sliding mechanism, a threaded rod in the sliding mechanism can drive a gear to move and rotate, meanwhile, the gear can be clamped and positioned in the static state, the welding gun is fixed, and after the welding gun is stabilized, the welding effect is better.

A suspension assembly includes an upper control arm, a lower control arm, a damper coupled between the lower control arm and a frame rail, and a roll control cylinder coupled between the lower control arm and the frame rail. The roll control cylinder includes a body defining an internal cavity, a piston movably arranged within internal cavity, and a rod coupled to the piston and extending outwardly from the body. The piston divides the internal cavity into a piston chamber and a rod chamber. The suspension assembly further includes an accumulator in fluid communication with the piston chamber, and a charge supply in fluid communication with the accumulator. The charge supply is configured to selectively change a charge pressure within the accumulator to adjust a roll rate or stiffness defined by the roll control cylinder.

The invention discloses a vehicle body forecabin structure and a vehicle. The vehicle body forecabin structure comprises shock absorber mounting seats, a force transmission beam and a stabilizer bar, the force transmission beam is connected with the shock absorber mounting seats and a longitudinal beam, the stabilizer bar comprises a first bar, the first bar extends in the width direction of a vehicle body, and the two ends of the first bar are mounted on the shock absorber mounting seats at the corresponding ends. According to the vehicle body forecabin structure, the shock absorber mounting base, the force transmission beam and the stabilizer bar are connected with one another to form an organic integral structure, so that each component can absorb part of collision energy and support one another when being stressed, and a stable and continuous force transmission path is provided for the vehicle body forecabin structure; the situation that the force transmission effect is dispersed is avoided, the overall collision energy absorbing capacity of the vehicle body forecabin structure is improved, and the overall stability of the vehicle body forecabin structure is enhanced.

The utility model relates to the technical field of automobile accessories, in particular to a balance beam assembly. According to the technical scheme, the balance beam assembly comprises side plates, a connecting plate, a bearing arc-shaped plate and a pipe body, the pipe body is welded between the side plates, the connecting plate is welded between the side plates and located above the pipe body, fixing seats are arranged at the two ends of the connecting plate, buffering cushions are installed on the fixing seats, and the buffering cushions are connected with the pipe body. Bearing arc-shaped plates are welded between the side plates and located at the two ends of the connecting plate. According to the utility model, the integrality is enhanced, the strength is enhanced, and higher performance and longer service life are provided.

The utility model belongs to the field of automobile accessories, and particularly relates to a wear-resistant automobile balance rod which comprises a balance rod body, a sliding clamping groove is formed in the inner side of the balance rod body, a moving wheel is rotatably connected to the inner side of the sliding clamping groove, a sliding clamping block is movably connected to the inner side of the sliding clamping groove, and the moving wheel is movably connected to the inner side of the sliding clamping block. Sliding clamping grooves are fixedly connected to the inner sides of the sliding clamping blocks, sliding wheels are rotationally connected to the inner sides of the sliding clamping blocks, the sliding wheels are in sliding connection with the sliding clamping grooves, and moving rings are fixedly connected to the outer sides of the sliding clamping blocks. Through the arrangement of the sliding clamping block, inertia generated when an automobile moves or turns can generate thrust on the sliding clamping block, the sliding clamping block drives the wiping plate to move along the surface of the balance rod body, and therefore when the surface of the balance rod body is stained with liquid, the liquid can be wiped away through the wiping plate, and the liquid cannot be stained on the outer side of the balance rod body for a long time to corrode the balance rod body; and the wear resistance of the device is improved.

A system and method for utilizing an active valve customizable tune application is disclosed. The system includes a mobile device having a memory, an active valve tune application, and at least one processor. The processor initiates the active valve tune application, receives, from a database, an active valve suspension tune having a number of performance range adjustable settings, and receives user related input information. At least one of the performance range adjustable settings is modified based on the received input information to generate a modified active valve suspension tune. The system includes an active suspension of a vehicle, wherein the modified active valve suspension tune is implemented by the active suspension.

The utility model relates to the technical field of automobile accessories, in particular to a rear stabilizer bar connecting rod for an automobile, which comprises a stabilizer bar, two connecting rods and two bolts, connecting rings are fixedly mounted at two ends of the stabilizer bar, a ball seat and a sleeve are fixedly mounted at two ends of each connecting rod respectively, a penetrating opening is formed in the surface of each ball seat, and the two connecting rods are fixedly connected with the ball seat. The bolt is sleeved with a fastening nut in a threaded mode. A mounting opening is formed in the surface of the end, with the large diameter, of the bolt, a rotating shaft is horizontally and rotationally mounted in the mounting opening, a mounting rod fixedly sleeves the rotating shaft, a mounting plate is fixedly mounted at the top end of the mounting rod, a mounting block is fixedly mounted on the lower surface of the mounting plate, and a sliding opening is formed in the surface of the mounting block; a hollow rod is arranged in the sliding opening in a sliding mode, a suction cup is fixedly installed at one end of the hollow rod, and the hollow rod is connected with the installation block through an installation component. And through cooperation between the suction cup and the mounting plate, the effect of limiting rotation of the bolt and the fastening nut can be achieved.

Apparatus and methods are described where multiple linear and / or rotary actuators operate cooperatively in, for example, cross-linked arrangements to control the motion of sprung and unsprung masses in a vehicle. The actuators may include linear primary suspension actuators, spring perch actuators and / or rotary roll-bar actuators that, in some operating modes, are driven directly or indirectly by one or more hydraulic machines.

A vehicle may include a chassis, four wheels, and an active suspension system operably coupled to the four wheels and the chassis, where the active suspension system includes at least one actuator configured to apply an active force to at least one of the four wheels. The processor may be configured to control the active suspension system by: receiving a first force request for a force for changing a first kinematic characteristic of the chassis; assigning a first force assignment to the first force request based on the force capacity; receiving a second force request for a force for changing a second kinematic characteristic of the chassis; assigning a second force assignment to the second force request based on the first force assignment; and commanding at least one actuator to apply a force based on the first force distribution and the second force distribution.