Urma Digiset 5 USERMANUAL - Urma AG
Urma Digiset 5 USERMANUAL - Urma AG
Urma Digiset 5 USERMANUAL - Urma AG
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digiset 5<br />
4.2 Calibration of Presetter<br />
4.2.1 Set the camera’s working distance<br />
The working distance is defined as the distance between the front edge of the camera<br />
tube shield and the object to be measured, for example a tool cutting edge.<br />
This measurement is preset by the design and the production tolerances of the camera<br />
tube shield (lens).<br />
The working distance must be set following the instructions in the<br />
enclosed calibration log with a permissible tolerance of 100 ±<br />
0.1mm. (3.937 ± .004”)<br />
Optical axis<br />
Illumination<br />
Aligning the camera and the lamp<br />
Object to be<br />
measured<br />
Working distance<br />
Camera<br />
<strong>Urma</strong> <strong>AG</strong>, Switzerland www.urma.ch page 12