Title:
測定プローブにより得られる信号の表示方法及び装置
Document Type and Number:
Japanese Patent JP3620799
Kind Code:
B2
Abstract:
The testing results, etc. of surface flaws such as cracks formed in or just below a surface of a body to be detected are displayed using colors within different color regions in the color space when displaying, on the basis of a preset threshold value, the test signal ranging in magnitude from zero to the threshold value and the test signal falling in magnitude beyond the threshold value while changing the color and/or the depth of color little by little within each of the color regions according to the magnitude of the test signal. This enables small flaw signals, etc. to be displayed without exception, thereby preventing small flaws, etc. from being overlooked.
Inventors:
Ichi Takada
Ryoichi Sugimoto
Masao Daroda
Ryoichi Sugimoto
Masao Daroda
Application Number:
JP54456399A
Publication Date:
February 16, 2005
Filing Date:
May 11, 1999
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
G01D7/00; G01N21/89; G01N27/82; G01N27/83; G01N27/90; G01N29/04; G01N29/06; G01N29/22; G09G5/06; (IPC1-7): G01N29/22; G01N27/82
Domestic Patent References:
| JP9080030A | ||||
| JP5080034A | ||||
| JP6347250A | ||||
| JP2167463A | ||||
| JP5232092A | ||||
| JP52119981A | ||||
| JP59111056A |
Attorney, Agent or Firm:
Satoshi Takaya
Keisuke Matsuyama
Tsuyoshi Makino
Keisuke Matsuyama
Tsuyoshi Makino