JPS63159435U

JPS63159435U -

Info

Publication number: JPS63159435U
Application number: JP1987050112U
Authority: JP
Priority date: 1987-04-02
Filing date: 1987-04-02
Publication date: 1988-10-19

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の概略のブロツク図
、第２図は本実施例の要部のブロツク図、第３図
、第４図、第６図、第７図、第８図、および第９
図はそれぞれ前記第２図の各ブロツクの動作を説
明するためのフローチヤート、第５図は本実施例
の動作の概要を説明する図、第１０図は従来装置
のブロツク図、第１１図は表示装置に描画される
図形の一例を示す図である。１……マウス、２……座標読取装置、３……作
図処理装置、６……座標補正装置、７……補正デ
ータ記憶装置。 Fig. 1 is a schematic block diagram of an embodiment of the present invention, Fig. 2 is a block diagram of the main parts of this embodiment, Figs. 3, 4, 6, 7, 8, and the ninth
The figures are a flowchart for explaining the operation of each block in FIG. 2, FIG. 5 is a diagram for explaining the outline of the operation of this embodiment, FIG. 10 is a block diagram of the conventional device, and FIG. 11 is a diagram for explaining the operation of the present embodiment. FIG. 3 is a diagram showing an example of a graphic drawn on a display device. 1... Mouse, 2... Coordinate reading device, 3... Drawing processing device, 6... Coordinate correction device, 7... Correction data storage device.

Claims

[Scope of Claim for Utility Model Registration] (1) A coordinate input device equipped with a coordinate input device such as a mouse or a light pen, which includes means for correcting input coordinates and means for storing correction data for determining a correction range. 1. A coordinate input device having a coordinate correction function, characterized in that when an input is made to a coordinate within the correction range, the input is corrected to a specific coordinate within the correction range. (2) The utility model registration claim 1 is characterized in that the means for correcting the input coordinates includes a start point/end point determination processing section, a start point coordinate correction section, and an end point coordinate correction section. Coordinate input device with the coordinate correction function described in Section 2. (3) The coordinate correction function according to claim 1 of the utility model registration, characterized in that the input coordinates are not corrected when the correction data is not set in the correction data storage means. Coordinate input device with. (4) Claim 2 of the above-mentioned utility model registration, characterized in that the end point coordinate correction section includes at least one of a coordinate correction section, an inclination correction section, and a line segment length correction section. Coordinate input device with the coordinate correction function described in Section 2.