Manuals
Photomicrometer manual
The photogrammetric crack-metering device (photo crack meter, in short) is a hardware and software complex for high precision three-dimensional monitoring of cracks, clearance and expansion joints. The photo crack meter consists of: ➔ set of pair of photogrammetric markers - special pictures with...
The photogrammetric markers
The photo crack meter is one of the three main components of the complex. It performs the following main functions: - fixing the monitoring location; - setting the scale and coordinate system for monitoring; - contains the source data for photogrammetric calibration of images....