CN106863282A - a Sort of Big Corner Intelligent Solar Tracking Device - Google Patents > 자유게시판

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The invention pertains to a big-angle intelligent photo voltaic tracker, which features a transferring platform and a hard and fast platform, iTagPro online and a primary branch chain I, a second department chain II, a 3rd branch chain III, and a fourth branch chain are installed between the shifting platform and the mounted platform. IV, iTagPro online the primary branch I and the third department III have the identical structure and are symmetrically arranged, and iTagPro product the second department II and the fourth branch IV have the same construction and are symmetrically arranged; the primary department I consists of the first connecting rod, and the primary connecting rod The higher end of the rod is connected with the shifting platform via the ball pair, the lower finish of the first connecting rod is related with the first Hooke hinge, and the primary Hooke hinge is connected with the fixed platform through the primary connecting block by way of the first moving pair; the second branch chain II Including the second connecting rod, the higher finish of the second connecting rod is related with the shifting platform through the second Hooke hinge, the decrease finish of the second connecting rod is related with the second connecting block by way of the rotating pair, iTagPro online and the second connecting block and the fastened platform are moved by way of the second Secondary connection.

The four branch chains of the current invention type an area parallel closed-loop construction with the transferring platform and the mounted platform, which might understand two-dimensional translation and ItagPro 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 specifically relates to a four-diploma-of-freedom single-platform giant-rotation-angle clever solar tracker that can understand precise tracking in environments equivalent 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 usually composed of a dynamic platform, a static platform and several department chains between the two platforms. It has the benefits of excessive rigidity, quick speed and excessive precision. It is extensively used in industrial robots, motion simulators, parallel machine tools and different fields. In recent years, iTagPro foreign international locations have successively utilized some mechanism configurations to industrial production (resembling: delta mechanism), whereas there are fewer domestic ones, and iTagPro online they are hardly ever used in production 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 movement simulators, perspective leveling, iTagPro product solar tracking, and parallel machine tools, ItagPro it's often obligatory to realize giant displacements, iTagPro online large rotation angles, and iTagPro online 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。