The invention discloses an aerial survey laser ranging device mounted on an unmanned aerial vehicle in the technical field of aerial survey equipment. The aerial survey laser ranging device comprises a mounting platform, the upper end surface of the mounting platform is connected with a mounting frame, the lower end of the mounting platform is provided with a gravity center adjusting mechanism, the lower end of the gravity center adjusting mechanism is provided with two sets of cushioning mechanisms, and the lower ends of the two sets of cushioning mechanisms are provided with measurement adjusting mechanisms. A range finder is mounted on the measurement adjusting mechanism through a fixing mechanism; according to the scheme, through the structural arrangement of the cushioning mechanism, after the device is mounted on the unmanned aerial vehicle, when the unmanned aerial vehicle steers left and right, or ascends and descends up and down or accelerates and decelerates in the running process of the unmanned aerial vehicle, the cushioning mechanism is used for the inertia effect, the distance measuring instrument is mounted on the unmanned aerial vehicle to generate relative movement, and the distance measuring instrument further shakes; and shaking of the range finder can be buffered through the cushioning mechanism, so that the measurement accuracy of the range finder is improved.
本发明公开了航测设备技术领域的一种用于无人机挂载的航测激光测距装置。所述航测激光测距装置包括挂载平台,挂载平台的上端表面连接有挂载架,所述挂载平台的下端安装有重心调节机构,所述重心调节机构的下端安装有两组缓震机构,两组所述缓震机构的下端安装有测量调节机构,所述测量调节机构上通过固定机构安装有测距仪;本方案通过缓震机构的结构设置,当本装置挂载在无人机上后,无人机在行驶过程中,当无人机左右转向,或上下升降,或加速减速的时候,用于惯性的作用,均会导致测距仪挂载在无人机上发生相对运动,进一步造成测距仪晃动,通过缓震机构可以缓冲测距仪所受到的晃动,从而提高测距仪测量的精确性。
Aerial survey laser ranging device mounted on unmanned aerial vehicle
一种用于无人机挂载的航测激光测距装置
2023-09-19
Patent
Electronic Resource
Chinese
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