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The utility mannequin relates to the field of electrical management, particularly to a photo voltaic tracking device, which includes a photo voltaic panel, a horizontal transmission mechanism connected 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 connected, and the controller is equipped with a photosensitive sensor, an A/D sampler, a single chip microcomputer, a motor drive circuit and iTagPro key finder a two-part motor, whereby the output terminal of the photosensitive sensor is in phase with the input terminal of the A/D sampler. Connection, iTagPro key finder the output finish of the A/D sampler and the motor drive circuit are linked to the single-chip microcomputer, iTagPro key finder and the output finish of the motor drive circuit is connected to the 2-phase motor, which has the obvious benefits of cheap structure and iTagPro device convenient use.

The invention pertains to a large-angle clever photo voltaic tracker, which features a transferring platform and a fixed platform, and a first department chain I, a second department chain II, a third department chain III, and a fourth branch chain are installed between the shifting platform and the mounted platform. IV, the first department I and iTagPro bluetooth tracker the third branch III have the same construction and iTagPro key finder are symmetrically arranged, and the second branch II and the fourth branch IV have the same structure and are symmetrically organized; the first branch I includes the first connecting rod, and the first connecting rod The higher end of the rod is linked with the moving platform by means of the ball pair, the lower end of the primary connecting rod is linked with the primary Hooke hinge, iTagPro key finder and the first Hooke hinge is connected with the fixed platform by means of the first connecting block through the first shifting pair; the second branch chain II Including the second connecting rod, iTagPro key finder the higher finish of the second connecting rod is linked with the shifting platform by the second Hooke hinge, the decrease end of the second connecting rod is related with the second connecting block by way of the rotating pair, and the second connecting block and the fixed platform are moved through the second Secondary connection.

The 4 department chains of the current invention kind an area parallel closed-loop structure with the moving platform and the mounted 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 field of parallel robots, and specifically pertains to a four-degree-of-freedom single-platform massive-rotation-angle intelligent solar tracker that may understand exact monitoring in environments such as 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 usually composed of a dynamic platform, a static platform and several department chains between the two platforms. It has some great benefits of excessive rigidity, quick speed and high precision. It's broadly utilized in industrial robots, movement simulators, parallel machine instruments and other fields. Lately, overseas international locations have successively utilized some mechanism configurations to industrial manufacturing (corresponding to: delta mechanism), whereas there are fewer home ones, and they're hardly ever 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, photo voltaic monitoring, and parallel machine instruments, it is often needed to realize large displacements, large rotation angles, and motions inside a big 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。