OAK4 cameras (running on RVC4) are designed for harsh environments where vibration and impacts are common (eg. construction equipment, mobile robots, and factory installations). Both OAK4-D and OAK4-S were validated in pre-production climate, vibration, and mechanical shock testing.
Vibration Results
Across the OAK4 validation tests, the following outcomes were reported:
Performance in depth measurement remained stable during and after testing.
No mechanical degradation was observed.
OAK4 devices are specified for up to 2000 Hz vibration and 30G shock tolerance.
In the industrial world, RVC2-based OAK cameras need to be as tough as the environments they operate in. As some of our customers are using our cameras in harsh environments (eg. on heavy machinery), we have tested our cameras for vibration tolerance according to the EN 60068-2-6:2008 standard.We have tested the following cameras:
OAK-D Pro - indirectly also OAK-D S2, OAK-D Pro W, OAK-D W
OAK-D Pro PoE - indirectly also OAK-D S2 PoE, OAK-D W PoE, OAK-D Pro W PoE
OAK-D PoE
Indirectly meaning that the cameras are the same (electrically and mechanically), they just have different cameras equipped or added dot projector and flood LED.
Vibration Results
Vibration Results here. We have tested our cameras before and after the vibration stress test, to determine whether there is any degradation in the camera performance. We have tested these parameters:Camera Focus - checks if the focus (optics) of cameras have changed. PassedCamera Angles - checks if the camera angles have changed, has to be below 0.5°. PassedStereo Depth Accuracy - checks if stereo depth accuracy has changed (in mm accuracy). Passed
Vibration Report
Vibration Report here. According to EN 60068-2-6:2008, the devices underwent sinusoidal vibration testing from 5 Hz to 200 Hz at 1 octave per minute, with an acceleration amplitude of 50 m/s^2 on each axis (X, Y, and Z).
Testing reliability
All vibration stress tests have been performed by the SIQ, which is an independent third-party testing laboratory.
Reports: