The utility model pertains to the field of electrical control, particularly to a solar tracking device, which includes a solar panel, a horizontal transmission mechanism linked to the photo voltaic panel, a vertical transmission mechanism and a controller, and is characterized in that the controller is linked to the photo voltaic panel respectively. The horizontal transmission mechanism and the vertical transmission mechanism are related, and the controller is geared up with a photosensitive sensor, an A/D sampler, a single chip microcomputer, a motor drive circuit and a two-part motor, ItagPro whereby the output terminal of the photosensitive sensor is in phase with the enter terminal of the A/D sampler. Connection, the output finish of the A/D sampler and iTagPro USA the motor drive circuit are related to the single-chip microcomputer, and the output end of the motor drive circuit is related to the 2-phase motor, which has the obvious advantages of cheap construction and handy use.

The invention relates to a big-angle clever solar tracker, which includes a moving platform and a set platform, and ItagPro a first branch chain I, a second department chain II, a third department chain III, and a fourth department chain are installed between the transferring platform and the fastened platform. IV, the first branch I and the third branch III have the identical structure and are symmetrically arranged, and iTagPro smart tracker the second branch II and the fourth department IV have the identical structure and are symmetrically organized; the first department I consists of the primary connecting rod, and the primary connecting rod The upper end of the rod is connected with the moving platform by the ball pair, the lower end of the first connecting rod is connected with the first Hooke hinge, and the primary Hooke hinge is linked with the mounted platform through the first connecting block through the first shifting pair; the second department chain II Including the second connecting rod, the higher finish of the second connecting rod is connected with the transferring platform via the second Hooke hinge, ItagPro the decrease end of the second connecting rod is connected with the second connecting block by the rotating pair, and ItagPro the second connecting block and the fastened platform are moved by means of the second Secondary connection.

The 4 branch chains of the current invention form an area parallel closed-loop construction with the shifting platform and the fixed platform, which can notice two-dimensional translation and two-dimensional rotational motion in house. 本发明属于并联机器人领域，特别涉及一种应用于定位、气象、雷达等环境下能够实现精确跟踪的四自由度单平台大转角智能太阳追踪器。 The invention belongs to the sphere of parallel robots, and particularly pertains to a 4-diploma-of-freedom single-platform giant-rotation-angle intelligent sun tracker that may realize precise monitoring in environments akin to positioning, meteorology, and radar. 并联机构通常由动平台、静平台及两平台之间的若干支链组成，具有刚度大、速度快、精度高的优点，在工业机器人、运动模拟器、并联机床等领域得到广泛应用。

近些年，国外已将陆续将部分机构构型应用于工业生产中（如:delta机构），而国内则较少，而且很少应用在生产生活中。 The parallel mechanism is often composed of a dynamic platform, a static platform and several branch chains between the two platforms. It has the advantages of high rigidity, fast velocity and excessive precision. It's broadly used in industrial robots, movement simulators, parallel machine tools and different fields. In recent years, international countries have successively applied some mechanism configurations to industrial production (corresponding to: delta mechanism), while there are fewer home ones, and they are rarely used in manufacturing and life. 在运动模拟器、姿态调平、太阳能追踪以及并联机床等领域，通常需要实现大位移、大转角，实现较大工作空间范围内的运动。

Within the fields of motion simulators, perspective leveling, solar tracking, and parallel machine tools, it's often crucial to attain massive displacements, giant rotation angles, and motions within a large working area. 国内太阳能发电普遍采用固定式太阳能电池安装方式，尽管这种安装方式结构简单、成本较低，但是无法精确跟踪太阳位置，光能转换效率较低。 现有研究中，也存在部分运动型太阳能机构，单轴或双轴等多为串联机构精度不高。 其中双轴的跟踪精度相对较高，太阳板能达到的转换效率相对较大，但遇到恶劣天气难以保证装置的安全性。