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Gimbal Thermal Camera for UAVs and Drones

Gimbal Thermal Camera for UAVs and Drones

  • Monday, 13 May 2024
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Gimbal Thermal Camera for UAVs and Drones

Gimbal thermal camera is an infrared imaging payload that is attached to a drone or unmanned aerial vehicle (UAV) and enables it to perform remote monitoring of objects or people.gimbal thermal camera It can be used in public safety applications such as police, fire, search and rescue and for industrial inspections. Depending on the model and its specifications, it can capture an image of up to 500 meters away in total darkness, in rain or in cloudy weather. The best thermal gimbals have an impressive resolution, are high-quality, and can be operated with minimal power consumption.

The M2D family of rugged, mini, and lightweight long range multi sensor EO/IR gimbals for UAVs and Drones offer state-of-the-art capabilities at an affordable SWaP.gimbal thermal camera These gimbals are ideal for integrators looking to save time and money while providing high performance EO/IR & FLIR imaging payloads with superior stabilization. Options include a global shutter EO and either an uncooled LWIR or MWIR thermal camera with a 5x optical zoom and STANAG 3733-compliant laser pointer for targeting and marking. An onboard IMU can be upgraded to deliver 1-degree accuracy for real-time geopointing and geopointing in a drone with integrated laser designator functionality.

A gimbal is a mechanical system that uses motors to compensate for movement of the camera in three axes: tilt, roll and pitch.gimbal thermal camera The movement of your wrist, when you change your orientation from landscape to portrait for example, moves your camera on its vertical axis, or tilt axis. A gimbal compensates for this movement by moving its internal motors in the opposite direction, thereby stabilizing your camera.

When you attach a thermal camera to a drone, the gimbal must be able to control the position of both cameras in parallel. This can be a challenge for the gimbal, since it has to manage the position of two very different types of sensors: one that senses light and another that detects temperature differences between materials. In order to do this, the gimbal must use a special algorithm that calculates the adjustment value for each of its actuators in order to align both cameras.

In this paper, we present a new approach for automatically adjusting the gimbals of autonomous drones equipped with dual cameras in order to perform PV module inspections. The method uses the visible and thermal images captured by the drone to calculate the angular position of the PV modules. The resulting adjustment values are then inputted to the gimbals via the main controller (GCS) of the drone.

Our solution consists of a dual camera, a gimbal frame, a gimbal control board (GCB), and a main controller gimbal system (GCS). The dual camera comprises a thermal imaging camera and a visible camera that are connected to the GCB. The GCB controls the motor through the pulse width modulation (PWM) input signal from the GCS. The gimbal control system implements an image processing algorithm that identifies the PV modules in the visible camera image, then uses this information to adjust the gimbals accordingly.

Tags:eo ir camera | gimbal camera | gimbal drone camera

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