Start typing and press Enter to search

This website does not support Internet Explorer. For a correct visualization we recommend to use Microsoft Edge or Google Chrome.

Fringe Projection logo

Sensofar Fringe Projection

Fringe projection is ideal for large area measurements, providing high vertical accuracy and repeatability with low system noise.

BACKGROUND

Fringe Projection principle

Projects structured light onto a sample from a certain angle and receives the reflected light with a camera. The projected pattern is modified when projected onto a surface and therefore, by correlating the change of fringe pattern to the changes in height, we can obtain 3D images.

Background Fringe Projection

OPTICAL SCHEME

To obtain uniform, focused and equidistant fringe projection onto the sample site, scheimpflug configuration is used together with a bi-telecentric lenses. Sensofar’s fringe projection system is designed to have a constant magnification regardless of the object’s distance or location in the field of view, ideal for metrology purposes.

Fringe Projection optical scheme in S wide configuration
Banner Webinar FP
high vertical accuracy 3D Color PCB

KEY FEATURES

  True single shot acquisition 

  Very large areas with high vertical accuracy and repeatability (σ = 0.01 µm), and system noise down to 0.5 µm

  Real image color

  No Z-scanning

Fringe Projection logo

Fringe Projection system

portfolio_swide_v2_2022
portfolio_swide_2022

TUTORIAL

How to measure with the S wide

conversation-icon_medium300x183

Get answers to your questions!
Connect with an expert

Just write us an email or search for
a direct contact near you.

conversation-icon_medium

Get answers to your questions!
Connect with an expert

Just write us an email or search for
a direct contact near you.