Questions about the calibration of Tof sensor (96TOF-EBZ)

Hello dear professor.

I have a ToF evaluation borad(AD-96ToF-EBZ), this board can detect 3 different distance "Near, Medium, Far". The minimum detection distance is about 20cm from my experiment in Near mode.

I want get a more near distance, about 2cm~20cm, can this board detection such a close distance? If so, what can I do?

I have tried replace the minimum distance in config/BM_Kit/Near/sweep_config_near.json and calibrated the camera refer to https://wiki.analog.com/resources/eval/user-guides/ad-96tof1-ebz/calibration#ad-96tof1-ebz_calibration_guide, but it seems don't work.

Tnanks.

  • 0
    •  Analog Employees 
    on Jul 22, 2020 8:48 PM 4 months ago

    The systems is capable of sensing distances down to 2cm but this requires changing the way the VCSEL and CCD sensor are being controlled, which is not part of the current calibration process.

    Some of the information on how to change the VCSEL and CCD control  is confidential and requires an NDA to share. The recommendation is to contact you local Analog Devices FAE for next steps and support.