JPH03100956U

JPH03100956U -

Info

Publication number: JPH03100956U
Application number: JP745690U
Authority: JP
Priority date: 1990-01-31
Filing date: 1990-01-31
Publication date: 1991-10-22

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例にかかる物体識別装
置の構成図、第２図は画像処理の概要を示すフロ
ーチヤート、第３図はパラメータ設定の工程を示
すフローチヤート、第４図は教示処理を示すフロ
ーチヤート、第５図は計測処理のフローチヤート
、第６図は画面分割の説明図である。図面中１……検査の対象である物体、２……回
転テーブル、３……カラーカメラ、４……位置検
出センサ、５……画像処理装置、６……４分割ユ
ニツト、７……パソコン、８……モニタテレビで
ある。 Fig. 1 is a block diagram of an object identification device according to an embodiment of the present invention, Fig. 2 is a flowchart showing an overview of image processing, Fig. 3 is a flowchart showing the process of parameter setting, and Fig. 4 is a teaching diagram. FIG. 5 is a flowchart showing the process, FIG. 5 is a flowchart of the measurement process, and FIG. 6 is an explanatory diagram of screen division. In the drawings, 1... object to be inspected, 2... rotary table, 3... color camera, 4... position detection sensor, 5... image processing device, 6... 4-division unit, 7... personal computer, 8...It is a monitor television.

Claims

[Scope of utility model registration request]

In an object identification device that digitizes an RGB video signal output from an imaging means, stores it as data, and reads out and processes the stored data, the video signal from the imaging means is separated for each RGB. , a four-division unit that divides one screen into four areas and combines them as three areas, an image processing device that divides each RGB area in the screen vertically and horizontally into a plurality of areas, and the area Find the average value of the concentration for each area, the average value and variance of the concentration of all areas, and calculate the correlation value between these and the basic data input in advance.
An object identification device comprising: an electronic computer that identifies an object by comparing the correlation value with a threshold value.