Product overview
The Archimedes Innovation ACA302 Stereo Depth Camera uses active stereo structured light to produce 3D images for obstacle avoidance and navigation in robots, AGVs, AMRs and drones. Its integrated assembly combines two infrared image sensors, one RGB image sensor, an infrared speckle projector and an IMU. Passive stereo operation is also supported. A 54.5mm baseline accompanies a recommended working distance of 0.25m–5m, a 0.25m blind zone and a maximum working distance of 25m with depth calculation. Accuracy is ≤2% at 2m.
The ACA302 delivers image data at up to 1280×800 at 30fps. Both infrared and RGB imaging use global shutters, while the 850nm speckle projector supports its structured-light imaging. The six-axis IMU combines a three-axis accelerometer and three-axis gyroscope and supports 3D positioning data. Hardware frame synchronization and a USB 3.0 Type-C interface support integration. Measuring 90.75mm × 25mm × 30mm, the camera has an IP54 protection rating and operates from -20°C to 50°C. Average power consumption is below 3.2W at 640x400p30.
