Otherwise known and projectors or Shadowgraphs, optical comparators are 2D measurement devices for measuring the profile of parts using a system of edge or surface lighting, mirrors and lenses.
Vision Measurement Systems
Vision measuring systems are non-contact systems that use video cameras, special lenses and lighting to accurately locate edges so that the measurement of geometric features can be performed.
Field-of-View Measurement
FOV systems are ideal for measuring a number of features in small parts that are within the field of view of the instrument. This allows quick and easy measurement of 2D part geometry.
Sheet Metal Inspection Systems
The Planar range of products from InspecVision is a special application for FOV technology applied to the rapid measurement of features on sheet metal components.