Add to ORKGDE 10117048 C UPAB: 20020910 NOVELTY - Method for detecting two- or three-dimensional defects in metal sheet or strip (3) comprises: (a) irradiating its surface using a laser diode array (1); (b) measuring the scattered or reflected light using one or more cameras (7, 10); and (c) comparing the value with that for a desired surface structure. The array produces uniform illumination of the surface, with a divergence of less than 150 mrad. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for apparatus for carrying out the method. USE - Detecting two- or three-dimensional
Multi-beam scanning systems are being used in automated industrial manufacturing environments to det...
The invention relates to a device and to a method for detecting at least partially reflective surfac...
A new method for nondestructive testing of the optical properties of various materials (semiconducto...
The invention relates to a light measuring setup for the detection of surface defects (scratches, sc...
EP 898163 A UPAB: 19990324 NOVELTY - Illumination and observation channels are formed by light sensi...
EP 1837623 A1 UPAB: 20071031 NOVELTY - The method involves forming a light pattern over a surface th...
In many industrial applications, the inspection of the produced product is an important step to guar...
The illumination technique used in the industrial inspection systems can affect the quality of the a...
DE 10063293 A UPAB: 20020924 NOVELTY - The method involves exposing the surface to radiation with a ...
We address the methodology and hardware design for detecting defects on a steel surface. The goal of...
AbstractA new method for nondestructive testing of the optical properties of various materials (semi...
DE 19955702 A UPAB: 20010719 NOVELTY - The scanning method has a 3-D light pattern (5) projected int...
DE 102007063041 A1 UPAB: 20090710 NOVELTY - The arrangement has laser light-irradiation devices (E1,...
This paper presents an automated defect detection system for coated plastic components for the autom...
The paper discusses a vision method of assessment of laser cutting edges and surfaces of metals. It ...
Multi-beam scanning systems are being used in automated industrial manufacturing environments to det...
The invention relates to a device and to a method for detecting at least partially reflective surfac...
A new method for nondestructive testing of the optical properties of various materials (semiconducto...
The invention relates to a light measuring setup for the detection of surface defects (scratches, sc...
EP 898163 A UPAB: 19990324 NOVELTY - Illumination and observation channels are formed by light sensi...
EP 1837623 A1 UPAB: 20071031 NOVELTY - The method involves forming a light pattern over a surface th...
In many industrial applications, the inspection of the produced product is an important step to guar...
The illumination technique used in the industrial inspection systems can affect the quality of the a...
DE 10063293 A UPAB: 20020924 NOVELTY - The method involves exposing the surface to radiation with a ...
We address the methodology and hardware design for detecting defects on a steel surface. The goal of...
AbstractA new method for nondestructive testing of the optical properties of various materials (semi...
DE 19955702 A UPAB: 20010719 NOVELTY - The scanning method has a 3-D light pattern (5) projected int...
DE 102007063041 A1 UPAB: 20090710 NOVELTY - The arrangement has laser light-irradiation devices (E1,...
This paper presents an automated defect detection system for coated plastic components for the autom...
The paper discusses a vision method of assessment of laser cutting edges and surfaces of metals. It ...
Multi-beam scanning systems are being used in automated industrial manufacturing environments to det...
The invention relates to a device and to a method for detecting at least partially reflective surfac...
A new method for nondestructive testing of the optical properties of various materials (semiconducto...