Title:
【発明の名称】図面入力装置
Document Type and Number:
Japanese Patent JP2577821
Kind Code:
B2
Abstract:
PURPOSE:To accurately display the difference part between the input result and original drawing data so that an operator can easily confirm it by using a picture comparing means, a compared result storage means, and a comparison result display means to compare the graphic input result and the original drawing with each other and displaying the difference part. CONSTITUTION:When a drawing is inputted to a picture input means 1, this means 1 converts a picture like a graphic in this drawing to binary digital picture data and stores this data in a picture data storage means 2. A graphic input means 8 recognizes the classification of a graphic element on picture data stored in the picture data storage means 2 and detects a corresponding graphic code. A picture operation means 13 uses the picture operation to erase the part, where picture data of the input drawing and image data of the input result subjected to expansion processing by an expansion processing means 12 overlap, from picture data of the input drawing. The comparison result is stored in a comparison result storage means 10 as image data as it is or as graphic data. The compared result stored in the comparison result storage means 10 is displayed on a compared result display means 11.
Inventors:
KANECHIKA HIDEAKI
HISANAGA SATOSHI
HISANAGA SATOSHI
Application Number:
JP25632190A
Publication Date:
February 05, 1997
Filing Date:
September 26, 1990
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06F17/50; (IPC1-7): G06F17/50
Domestic Patent References:
| JPH01292587A | ||||
| JPS63204487A | ||||
| JPS6320584A |
Attorney, Agent or Firm:
Miyazono Junichi