Precision Actuators for Solar Tracking Mechanisms

A compact solar tracking system that optimizes solar panel orientation for maximum energy conversion while minimizing size and cost. The system employs a unique mechanical alignment mechanism using actuators instead of traditional mechanical gearing, allowing solar panels to maintain precise perpendicular alignment with the sun throughout the day. The system's compact design features a cylindrical enclosure with integrated actuators that control panel tilt, eliminating the need for complex tracking mechanisms. This approach enables efficient energy production while maintaining optimal panel orientation.

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Solar tracker system with integrated support and orientation mechanism that enables precise control of solar panel orientation through a single, compact design. The system employs a central beam with integrated linear actuators for both azimuth and zenith rotation, featuring a unique configuration where the rotation axes are connected through a single cable system. This eliminates the need for separate azimuth and zenith drives, reducing complexity and weight while maintaining reliability and performance. The system's central beam design enables precise control of the rotation axes while maintaining structural integrity, making it suitable for a wide range of solar panel installations.

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An independent two-degree-of-freedom solar tracking system that enables accurate sun tracking without traditional dual-axis control. The system achieves this through a novel configuration where the two axes are controlled independently of each other, allowing precise control of both elevation and azimuth angles. This configuration eliminates the need for traditional dual-axis control systems, which typically require complex sensor-based control methods. The system's independent control enables precise sun tracking while maintaining robustness against wind disturbances, making it suitable for high-efficiency solar power generation applications.

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A single-drive mechanical system for solar tracking systems that enables efficient energy production by following the sun's position during the day. The system integrates a motor with an encoder into a single drive element, utilizing a cage with embedded gear train components to achieve precise control of the tracking mechanism. This eliminates the need for separate motors and clutch mechanisms, reducing system complexity and maintenance requirements. The system operates through the rotation of the Earth around its axis, allowing the tracking mechanism to follow the sun's movement.

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A solar tracking system that enables efficient energy generation by dynamically adjusting the orientation of solar panels to track the sun's movement throughout the day. The system employs an asymmetrical mounting design that allows the panels to be positioned at different angles relative to the vertical axis, eliminating the need for traditional fixed mounting structures. This enables the panels to capture more solar radiation by tracking the sun's position, resulting in higher energy production compared to traditional fixed mounting systems. The system can be configured for either photovoltaic (PV) panels or heat collection applications, and its adjustable mounting design enables precise control over the solar panel's orientation.

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Mechanical system for solar tracking systems that enables efficient and cost-effective tracking of the sun's position using a single motor. The system employs a single DC motor with an encoder to control the tracking mechanism, eliminating the need for separate motors and mechanical components. The system achieves optimal tracking performance from sunrise to sunset by utilizing a unique ratchet gear system within the motor's gearbox. This configuration enables precise azimuth and tilt control while minimizing the number of moving parts, making it suitable for photovoltaic systems and similar biaxial tracking applications.

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A solar tracking system that enables precise sun positioning through independent rotation axes, with the added benefit of precise elevation control. The system employs a gimbal structure with two perpendicular axes, one parallel to the Earth's rotational axis and the other perpendicular to it, allowing independent rotation while maintaining the principle of perpendicular alignment with the solar panel. This configuration enables precise tracking of the sun's position, eliminating the need for traditional two-axis tracking systems that rely on interdependent axis control. The system achieves this through a simple and robust mechanical design, making it suitable for both small-scale residential applications and large-scale commercial installations.

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Solar tracking system that enables maximum energy capture by dynamically adjusting the array's position to optimize its alignment with the sun's beam. The system comprises a three-legged mounting structure with linear actuators that enable precise pitch, roll, and yaw control. The actuators are positioned at the legs' joints, allowing the array to maintain its optimal position while rotating to track the sun's path. This dual-axis tracking capability enables maximum energy capture in both sunny and cloudy conditions, with potential gains of up to 30% compared to traditional fixed-orientation systems.

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A solar positioner using three Cartesian axes, which enables precise orientation of solar panels to maximize energy capture. The mechanism employs an inverted U-shaped structure with a pivoting support, where a tubular element and arrow are concentrically arranged. The tubular element has two movement axes: one for elevation and another for rotation. The rotation axis is controlled by a computer-optimized system that maintains the panel's orientation to the sun's rays. This design achieves optimal tracking by dynamically adjusting the panel's position relative to the sun's movement, with the tubular element and arrow providing precise control points.

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Solar tracking system for photovoltaic panels that maintains optimal energy collection angles without external power sources. The system employs a novel tracking mechanism that periodically rotates solar panels to maintain their normal orientation relative to the sun's rays. The rotation is achieved through a mass-based positioning system that precisely controls the tilt angle between the tracking arm and the solar panel's normal plane. This approach ensures that the solar panels capture 99% of available solar energy regardless of the sun's position, even in locations with irregularly varying daylight patterns. The system is designed to operate independently of the internet and is particularly suitable for critical infrastructure and renewable energy applications.

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Solar tracking system that optimizes energy production by dynamically adjusting the solar panel's tilt angle throughout the day. The system features a fixed base with adjustable mounting points, a pair of rotating chord assemblies with pivotable tilt, and a precision-driven vertical actuator. The actuator precisely controls the chord assemblies' tilt angles while maintaining structural integrity, allowing the system to track the sun's movement and optimize energy output.

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Solar tracker system that enhances tracking performance through advanced control mechanisms. The system employs a combination of active and passive control systems, including brake mechanisms, ratchets, and dampers, to optimize tracking dynamics. The system's control architecture enables precise positioning of the tracker, while the brake mechanisms actively control the tracker's angle during wind events. The ratchet mechanism provides a manual override for tracking positions, and the dampers ensure optimal tracking stability. The system's monitoring capabilities continuously detect wind speed thresholds and tracking conditions, automatically adjusting the control mechanisms to maintain optimal tracking performance.

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Solar tracking system that optimizes solar panel efficiency through dynamic array orientation. The system comprises a solar array, support beams, a torque tube, base, and articulation mechanism. The base supports the torque tube while the articulation mechanism enables precise rotation between the base and the torque tube. The system achieves optimal array orientation by dynamically adjusting the angle between the array and the sun's trajectory, eliminating the need for large and heavy trackers.

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A sun tracking device with a novel azimuth and elevation rotation mechanism that enables precise solar panel tracking through a single linear actuator. The device features a rotating stand that pivots around the azimuth angle while maintaining the solar panels in the desired orientation. A single linear actuator, positioned at the azimuth angle, provides rotation around the angle, while a separate linear actuator, positioned at the elevation angle, enables precise elevation control. This configuration eliminates the need for separate azimuth and elevation actuators, simplifying the mechanical design and reducing the number of components required.

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Pivoting solar tracking system for modules featuring a simplified assembly process. The system comprises a pivoting unit and a base post that can be anchored to the ground. The pivoting unit has a single, integrated mechanism for tracking the solar panels, eliminating the need for separate tracking arms. The base post provides stability and anchoring capability, while the pivoting mechanism enables quick and precise alignment of the tracking system. This design simplifies assembly while maintaining optimal tracking performance.

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Solar tracker system that optimizes energy generation by dynamically adjusting the orientation of solar panels to track the sun's position. The system comprises a support structure with multiple bases, a gear-driven hinge system connecting the bases, and an articulated mechanism comprising multiple actuator-gear couples. The actuator-gear couples enable the bases to rotate around the support structure while maintaining precise control over the solar panel orientation. This enables the system to achieve maximum energy production by dynamically adjusting the solar panel's angle to match the sun's position.

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Solar tracking system with a novel articulation mechanism that enables precise orientation control through a compact, low-mass system. The system comprises a solar array, support beams, a torque tube, a base, and an articulation assembly. The articulation assembly features a screw rod that drives a nut through helical grooves in the outer tube, with rollers guiding the nut's rotation. This configuration enables precise control of the solar array's orientation while minimizing structural complexity and weight.

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Solar tracking system that eliminates backdriving of the solar array by using a helical guide mechanism to minimize the force of wind-induced torque. The system features a linear drive that translates the solar array in a north-south direction, while a helical guide rotates the torque tube to maintain directional alignment. This design prevents the solar array from acting as a sail and causing backdriving, ensuring optimal tracking performance even in wind conditions.

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Solar tracking system for photovoltaic panels that enables maximum energy production while minimizing installation costs. The system comprises a rod, a semicircular component, and a rope, which together form a controlled rotation mechanism. The rod provides the primary axis of motion, while the semicircular component enables precise azimuth control. This configuration enables 180-degree rotation around the vertical axis, eliminating the need for traditional vertical-axis trackers. The system enables optimal tracking while maintaining the most cost-effective installation approach.

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Servo motor horizontal drive mechanism for solar tracking devices that enables precise and stable rotation control through a novel motor arrangement. The mechanism features a high-precision servo motor with a dedicated control system that enables precise rotation control, eliminating the need for conventional motor shafts. The system achieves this through a novel motor mounting system that integrates the motor with a precision rotation control unit, eliminating the traditional motor shaft connection issues. This design enables precise control of the tracking device's rotation while maintaining high stability and environmental durability.

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Automatic solar tracking system that enables maximum solar energy utilization by dynamically adjusting the panel's orientation to optimize solar radiation. The system employs a unique dual-axis tracking mechanism with a rotating arc body that combines a fixed arc with a rotating arc, allowing precise control over the panel's pitch and position. This architecture eliminates the need for manual pitch adjustments and provides accurate tracking capabilities, enabling a 30-50% increase in energy output compared to traditional fixed-orientation panels.

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Tracking system for photovoltaic arrays that enables precise and reliable rotation while maintaining optimal array performance. The system comprises a torque rail for supporting the photovoltaic array, a mounting member connected to the rail, and an actuator positioned below the rail. The actuator enables precise control of the array's rotation through a link system that connects to the mounting member. The positioning of the actuator allows the array to maintain optimal tracking while maintaining clearances with other components of the system.

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Dual-axis solar tracking system that optimizes solar energy capture through precise control of panel rotation and azimuth. The system employs a rotating plate with a precision mechanism to maintain optimal tracking angles relative to the sun's path, while a motorized base provides continuous rotation. The system's architecture ensures maximum energy conversion by dynamically adjusting panel orientation based on local solar time, enabling continuous power generation even during periods of low solar incidence.

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A two-axis solar tracking system for solar panels or heat collectors that enables simultaneous alignment and tracking of multiple tracking units. The system features a gantry-mounted solar panel or heat collector with a pair of rotatable joints that allow for independent azimuth and elevation adjustments. The gantry is mounted on a branch pedestal that enables the tracking units to move independently in a perpendicular plane. This configuration enables efficient alignment and tracking of multiple tracking units while maintaining optimal performance.

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Solar tracking apparatus with a novel dual-axis tracking mechanism that simultaneously tracks both the solar altitude and azimuth angles while maintaining a parallel orientation to the ground. The apparatus employs a worm gear-based system with a diurnal motion control frame that enables precise tracking of the sun's annual meridian path. The worm gear transmits power to the frame, which in turn drives the solar panels through a system of fixed link arms and yoke-shaped link couplers. This configuration allows the apparatus to track both the solar altitude and azimuth angles simultaneously while maintaining a stable base position.

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Solar tracker mechanism that eliminates mechanical limitations of traditional linear actuators while maintaining optimal alignment with solar collectors. The mechanism employs articulated push and pull rods that connect the solar tracker's supports to the tracker's torsion axes, eliminating the need for exposed motor assemblies. This design enables the tracker to maintain optimal alignment with the sun while reducing maintenance needs and improving collector efficiency.

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Solar tracking system for maximizing photovoltaic station efficiency. The system employs an astronomical algorithm to dynamically adjust its tracking angle based on solar declination and duration of daylight hours. The system automatically switches between manual and automatic modes, with automatic mode controlling the tracking system's movement. This enables optimal alignment during periods of prolonged solar activity.

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A solar tracking device that enables precise and continuous sun tracking using a single-axis mechanism with a unique crank plate and azimuth adjustment assembly. The device features a support frame with a sliding crank plate at the base, a pivoting photovoltaic array mounted on the frame, and a height angle adjustment assembly with a horizontal shaft and a nut slider. The crank plate drives a vertical lead screw, which is connected to a nut slider that rotates to adjust the photovoltaic array's height. This configuration enables the device to track the sun's position continuously while maintaining precise elevation and azimuth control.

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Solar tracker system with distributed torque management for improved efficiency. The system employs a novel configuration where multiple actuators are mounted at regular intervals along the tracker's length, with each actuator connected to a power source. This configuration enables simultaneous rotation of the tracker's support structure while maintaining optimal torque distribution across the system. The system achieves this through strategically placing actuators at regular intervals along the structure, with each actuator connected to a power source. This configuration enables the tracker to maintain optimal performance while reducing the structural weight and cost compared to traditional single-axis designs.

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Solar energy systems with adaptive tracking that optimize energy production through precise angle control. The system employs a common drive mechanism with two independent tilt axes, one for each array of solar panels. The drive mechanism's linkages have different mechanical properties, allowing the system to maintain optimal alignment with the sun's movement. Sensors detect the tilt angles of both arrays and the drive mechanism's position, enabling real-time compensation for thermal expansion and mechanical variations. This enables the system to maintain maximum power output even during partial sun coverage, where conventional tracking systems would typically reduce efficiency.

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Solar tracking device with enhanced power efficiency and reduced structural loads through distributed force transmission. The device employs a modular, three-axis system featuring a carrier with integrated drive elements that enable precise solar alignment. The carrier's vertical sections support the solar panels, while its horizontal sections enable vertical movement. This distributed force architecture reduces mechanical loads on the solar panels and supports mobile installations, while maintaining optimal alignment with the sun's path.

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A solar tracking system that enables optimal energy harvesting by dynamically moving the solar panels to capture maximum solar power from both axes of the sun. The system comprises a carrier mechanism with two legs, each supporting a solar panel array. The legs are connected to a central axis that rotates around its vertical axis, allowing the panels to move in both east-west and north-south directions. The rotation is controlled by a single drive element that powers both legs, enabling the system to track the sun's movement across its entire surface. The system achieves optimal energy production by distributing the mechanical load between the legs and the central axis, thereby reducing the stress on the system and minimizing maintenance requirements.

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A low-cost, automatic, and maintenance-free solar tracker that optimizes energy collection through precise tracking of the Sun's movement. The system employs dual-axis motion control with electronic switching and motorized fluid transfer, allowing continuous operation without mechanical complexity. The tracker's compact design and automatic operation eliminate the need for frequent maintenance, while the dual-axis motion ensures optimal tracking of the Sun's path across the solar spectrum.

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A solar tracking system that enables efficient solar panel operation by dynamically adjusting the panel's orientation in response to solar movement. The system comprises an actuator, pulley system, and rotatable shaft that can be mounted to a solar panel, allowing the panel to rotate along a single axis while maintaining optimal exposure to the sun. The actuator is connected to a sun-tracking sensor that communicates with the actuator to control the panel's rotation. This enables the solar panel to follow the sun's movement over extended periods, such as during peak sun hours, without requiring additional tracking mechanisms.

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A solar concentrator tracking system that optimizes solar energy harvesting through precise azimuth and elevation control. The system employs a novel combination of hydraulic and wind damping mechanisms to achieve stable tracking while minimizing the impact of wind forces. The system comprises a parabolic concentrator with a three-dimensional support structure that enables precise azimuth and elevation control through a combination of hydraulic and electrical drives. The system incorporates a unique bracing mechanism that enables simultaneous control of both azimuth and elevation movements, eliminating the need for separate systems. The system's design incorporates wind damping mechanisms to mitigate the effects of wind forces on the tracking system, while maintaining optimal energy harvesting performance.

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Solar tracking apparatus for optimizing energy conversion through dynamic alignment of solar panels with the sun's movement. The apparatus employs a rotating tracking mechanism with two separate actuator arms that can independently rotate the tracking unit in opposite directions. Each arm is equipped with a light-sensitive surface that can be adjusted to maximize energy absorption. The tracking unit's rotation axis is also adjustable, allowing it to pivot to the sun's position. This configuration enables the tracking mechanism to dynamically adjust its alignment with the sun's path, maximizing energy conversion while minimizing mechanical stress on the tracking system.

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A drive system for solar power devices that integrates into the support structure, enabling high-performance tracking with minimal complexity. The system comprises a linear actuator and pulley assembly that converts linear motion into rotational motion, with the actuator and pulley integrated into a single structural element. The linear actuator provides precise control over solar panel orientation, while the pulley enables efficient mechanical advantage for high-torque applications. This integrated design eliminates the need for separate motor mounts and gearboxes, reducing overall system cost and complexity compared to traditional solar tracking systems.

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A method for precise solar tracking and light collection using a dual-axis motor system. The method employs a coordinate-based control system that optimizes solar tracking and illumination by integrating elevation and azimuth angles. The system uses a microprocessor to control two motors, one for the light collector and another for the tracking frame, to achieve precise alignment with the sun's position. The motors are positioned perpendicularly to each other, allowing the system to maintain optimal tracking and illumination performance even in complex solar positions.

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A solar tracker system that enables precise dual-axis tracking of solar panels while minimizing installation complexity. The system features a single, compact controller that manages the entire solar array, including the tracking mechanism, power management, and control electronics. The controller includes a master unit with multiple slave units, each comprising two photovoltaic panels positioned on a single reaction tube. The system achieves high tracking precision through advanced mechanical design and control architecture, eliminating the need for separate tracking units and enabling rapid, automated installation on sloping sites.

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Solar tracking apparatus for mounting solar panels on vertical structures like poles, optimized for maximum energy production across varying seasonal conditions. The apparatus features a dual-axis tracking mechanism that enables continuous adjustment of the panel's tilt angle while maintaining optimal orientation to the sun's movement. The system incorporates a rotating support frame that pivots around a secondary axis, while a drive mechanism ensures stable operation in windy conditions. The tilt adjustment mechanism enables precise seasonal adjustment of the panel's tilt angle, with the system automatically compensating for seasonal variations in the sun's path.

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Solar tracking device for photovoltaic power generation that simplifies the structure of traditional tracking systems. The device integrates multiple solar arrays into a single, transverse-rotating frame that enables simultaneous rotation in both longitudinal and lateral directions. The frame features a single driving mechanism that applies force to both the connecting tubes and the array supports, allowing for efficient tracking while minimizing the number of separate components. The system includes anti-interference features to prevent array interference between the connecting tubes.

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A tracking system for solar panels that enables efficient and reliable tracking through a novel configuration of tracking devices. The system comprises a transverse arrangement of tracking devices connected by tension members that enable transferable rotation between devices. Each device features a pivoting support unit with a circular guide element, and the tension members connect the devices in a manner that enables rotation of one device to transfer to another. This configuration allows for direct and indirect tracking control, eliminating the need for conventional push rods and ropes. The system is particularly effective in challenging terrain environments where traditional tracking methods are less effective.

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Solar tracking steering device for solar panels, enabling precise orientation control in response to solar panel tilt and azimuth. The device employs a modular, adaptive control system that dynamically adjusts the steering angle based on solar panel position, allowing optimal energy generation and system performance across varying solar conditions.

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Steering device for solar tracking systems that eliminates the traditional rigid base while maintaining high precision tracking. The device features a rotating base with a worm drive system, where the worm wheel is connected to a worm gear. The base's rotating wheel is mounted on a bearing seat with a sleeve, which houses a bearing tube. A worm drive module is positioned on the fixed seat and comprises a worm that engages the worm gear. This configuration enables precise tracking while maintaining the base's structural integrity through the worm drive system.

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A novel solar tracking system that achieves dual-axis orientation using a single rotary motor and a small linear actuator. The system employs a four-position Geneva mechanism to transfer motion from the motor to the transmission screws, with motor shaft directly connected to the driver wheel. The system achieves precise control over the solar collector position through position-dependent engagement of the cylindrical pins on the frame, which move along the driver wheel axis. This configuration enables the single motor to provide the required torque for tracking, with reduced motor power requirements compared to traditional dual-axis systems.

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An integrated mechanism for solar tracking systems that simplifies azimuth and elevation control through a single, modular system. The mechanism comprises a tubular base with detachable modules that contain the azimuth and elevation movement mechanisms. The base features a fixed lower tube where the azimuth rotation motor is mounted, and an elevation mechanism comprising a prismatic pair. This integrated design eliminates complex transmission systems while maintaining precise tracking control. The detachable modules enable easy assembly, maintenance, and transportation of the tracking system components.

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A solar power system with a compact and reliable sun tracking mechanism that achieves high precision, robust operation, and efficient power generation. The mechanism comprises a base, a universal joint, a connecting pole with a fixed end and a connecting end connected to the universal joint, a power unit providing transmission force to the universal joint, a linear actuator that switches between stretching and contracted states, and a pivoting plate that rotates around two axes with the universal joint as a pivot. This configuration enables precise tracking of the sun while maintaining robustness against wind forces, achieving high power conversion efficiency, and enabling maximum solar exposure.

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Solar tracker center rod with a linear motion system that enables precise azimuth and elevation tracking. The system comprises a base with a linear motion system, a rod with a lower and upper biarticulated bar, and an azimuth bearing with rotation means. The linear motion system comprises two hydraulic cylinders, two pneumatic cylinders, two magnetic motors, or twin screw. The lower bar is connected to the azimuth bearing and the upper bar rotates about the elevation axis through a second rotating means. The system allows precise positioning of the tracking bar in both azimuth and elevation directions, enabling larger tracking angles compared to traditional systems that require interlocking mechanisms.

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A flexible cable drive system for solar tracking that enables efficient and reliable tracking of solar panels on uneven surfaces. The system employs a single drive device with multiple flexible drive members that transfer rotation from the drive pulley to the driven pulleys through a linear motion. This configuration enables precise control of the solar panel's tracking position while minimizing the number of drive components, making it particularly suitable for solar arrays with multiple panels mounted on uneven surfaces.

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Solar tracking system for solar panels that enables precise alignment of multiple solar panels to the sun's rays. The system comprises a central hub with adjustable mounting points for solar panels, a drive assembly with off-set positioning, and a bearing system that enables the solar panels to track the sun's movement. The system features a unique bearing configuration that allows each solar panel to independently track the sun's rays while maintaining optimal alignment. The bearing system incorporates a spherical bearing that enables precise positioning of the solar panels, and a clamp system that secures the solar panels to the mounting points. The system provides full flexibility in tracking direction and position, allowing multiple panels to be positioned at optimal angles for maximum energy production.

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