The utility mannequin pertains to the sphere of electrical control, specifically to a photo voltaic tracking device, which includes a photo voltaic panel, a horizontal transmission mechanism related to the solar panel, a vertical transmission mechanism and a controller, iTagPro locator and is characterized in that the controller is linked to the solar panel respectively. The horizontal transmission mechanism and the vertical transmission mechanism are related, and the controller is outfitted with a photosensitive sensor, an A/D sampler, a single chip microcomputer, a motor drive circuit and iTagPro locator a two-phase motor, wherein the output terminal of the photosensitive sensor is in section with the input terminal of the A/D sampler. Connection, the output finish of the A/D sampler and the motor drive circuit are connected to the only-chip microcomputer, and the output end of the motor iTagPro locator drive circuit is connected to the two-section motor, which has the apparent advantages of reasonable construction and convenient use.

The invention pertains to a large-angle intelligent solar tracker, which includes a transferring platform and a hard and fast platform, iTagPro bluetooth tracker and a primary department chain I, a second branch chain II, a third branch chain III, and a fourth department chain are installed between the shifting platform and ItagPro the mounted platform. IV, the first branch I and iTagPro locator the third branch III have the identical structure and are symmetrically arranged, and the second branch II and the fourth branch IV have the identical structure and are symmetrically arranged; the primary department I includes the primary connecting rod, portable tracking tag and the primary connecting rod The upper end of the rod is connected with the moving platform through the ball pair, the lower end of the first connecting rod is connected with the first Hooke hinge, and the primary Hooke hinge is connected with the fixed platform by the first connecting block by the first transferring pair; the second branch chain II Including the second connecting rod, the upper finish of the second connecting rod is linked with the transferring platform by the second Hooke hinge, iTagPro locator the lower end of the second connecting rod is related with the second connecting block through the rotating pair, and the second connecting block and the fixed platform are moved via the second Secondary connection.

The four branch chains of the current invention type a space parallel closed-loop structure with the shifting platform and the mounted platform, which might notice two-dimensional translation and two-dimensional rotational motion in area. 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 in particular relates to a four-diploma-of-freedom single-platform large-rotation-angle intelligent sun tracker that can notice precise monitoring in environments similar to positioning, iTagPro device meteorology, and iTagPro locator 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 a number of other department chains between the 2 platforms. It has the advantages of high rigidity, fast pace and high precision. It is widely used in industrial robots, movement simulators, parallel machine instruments and different fields. In recent times, overseas international locations have successively applied some mechanism configurations to industrial manufacturing (equivalent to: delta mechanism), while there are fewer domestic ones, and ItagPro 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。

In the fields of movement simulators, angle leveling, solar tracking, and parallel machine tools, it's usually obligatory to realize massive displacements, giant 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。