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1. WO2000039567 - NON-DESTRUCTIVE INSPECTION METHOD FOR AN IMPACT TREATED SURFACE

Publication Number WO/2000/039567
Publication Date 06.07.2000
International Application No. PCT/US1999/030789
International Filing Date 22.12.1999
Chapter 2 Demand Filed 28.07.2000
IPC
G01B 21/30 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
21Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass
30for measuring roughness or irregularity of surfaces
G01N 21/88 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws, defects or contamination
CPC
G01B 21/30
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
21Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
30for measuring roughness or irregularity of surfaces
G01N 21/88
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws or contamination
Applicants
  • ADVANCED MATERIAL PROCESS CORPORATION [US/US]; 36500 Van Born Road P.O. Box 97 Wayne, MI 48184, US
Inventors
  • SIMPSON, Roger, S.; US
  • COHEN, Donald, K.; US
Agents
  • OBERHOLTZER, Steven, L. ; Harness, Dickey & Pierce, P.L.C. P.O. Box 828 Bloomfield Hills, MI 48303, US
Priority Data
09/222,13429.12.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NON-DESTRUCTIVE INSPECTION METHOD FOR AN IMPACT TREATED SURFACE
(FR) PROCEDE D'INSPECTION NON DESTRUCTIF POUR SURFACE TRAITEE PAR IMPACTS
Abstract
(EN)
A nondestructive method and apparatus for the inspection of impact treated surfaces to predict impact treatment process variables which acquires a multi-dimensional map of an impact treated surface, characterizes the multi-dimensional map to develop surface texture parameters, and develops relationships between the surface texture parameters and the impact treatment process variables.
(FR)
Cette invention se rapporte à un procédé et à un appareil non destructifs servant à inspecter des surfaces traitées par impacts en vue de prévoir les variables du processus de traitement par impacts, ce procédé consistant à acquérir une carte multidimensionnelle d'une surface traitée par impacts, à caractériser cette carte multidimensionnelle pour élaborer des paramètres de texture de la surface et à établir des relations entre ces paramètres de texture de la surface et les variables du processus de traitement par impacts.
Also published as
Latest bibliographic data on file with the International Bureau