MEASUREMENT WITH LAP LASER SENSORS.
DISPLACEMENT, THICKNESS, WIDTH, HEIGHT, STRAIGHTNESS, FLATNESS. Laser triangulation sensors provide non-contact displacement measurement of objects. By measuring against a reference plane or measuring with two sensors, the thickness, width or height can be determined. Also, by traversing or rotating either the sensors or the object in the longitudinal or transversal direction, thestraightness, flatness, eccentricity, runout, diameter and cross-bow can be measured. MEASUREMENT APPLICATIONS. Single sensor: Displacement, vibrationSingle sensor using mechanical reference: Thickness, width, height, length, radius, diameter, …Single sensor, moving object: Profile, eccentricity, runout, straightness, slack, loop, …Dual sensors (differential): Thickness, width, height, length, ... Multiple combined sensors and/or moving objects:Flatness, cross profile, longitudinal profile, multiple dimensions, ... DIAMETER, OUT-OF-ROUND, GAP. Laser Scan Micrometers consist of a transmitter and a receiver, measuring the shadow of one or moreobjects between them. They are the sensors of choice for measurement of bars, shafts, tubes and otherround objects. MEASUREMENT APPLICATIONS. Object protruding into measurement field: Position, runout, ... Object completely within the measurement field: Diameter, centerline, ...Multiple objects: Diameters, gap, centerline distance, ...Multiple combined
laser scan
micrometers:Out-of-round, large diameter, three-point diameter (LAPpatent), profile, ...
