JPH0349548U

JPH0349548U -

Info

Publication number: JPH0349548U
Application number: JP10977389U
Authority: JP
Priority date: 1989-09-19
Filing date: 1989-09-19
Publication date: 1991-05-15
Anticipated expiration: 2004-09-19
Also published as: JPH0750750Y2

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例であるパンチン
グ装置の斜視図、第２図は、刷版の例を示す平面
図、第３Ａ図は、テーブル駆動機構を示す平面図
、第３Ｂ図は、第３Ａ図の−方向から見た切
欠正面図、第４図は、パンチヤーの斜視図、第５
図は、操作パネルの平面図、第６図は、実施例に
おける電気的構成を示すブロツク図、第７図は、
実施例装置を用いたパンチング処理の全体を示す
フローチヤート、第８Ａ図および第８Ｂ図は、テ
ーブルの移動とパンチング処理とを示すフローチ
ヤート、第９図は、自動位置決め動作を示すフロ
ーチヤート、第１０図は、寸動動作を示すフロー
チヤート、第１１図および第１２図は、ＣＲＴ上
の画像表示例を示す図である。１……パンチング装置、２……基台、３……テ
ーブル、４……ＣＣＤカメラの支持構造、５ａ〜
５ｃ……ＣＣＤカメラ、６……パンチヤー、１０
ａ〜１０ｃ……ＣＲＴ。 Fig. 1 is a perspective view of a punching device which is an embodiment of this invention, Fig. 2 is a plan view showing an example of a printing plate, Fig. 3A is a plan view showing a table drive mechanism, and Fig. 3B is a plan view showing an example of a printing plate. , FIG. 4 is a perspective view of the puncher, and FIG.
The figure is a plan view of the operation panel, FIG. 6 is a block diagram showing the electrical configuration in the embodiment, and FIG.
FIGS. 8A and 8B are flowcharts showing the entire punching process using the embodiment apparatus; FIGS. 9A and 8B are flowcharts showing the movement of the table and the punching process; FIG. FIG. 10 is a flowchart showing the inching operation, and FIGS. 11 and 12 are diagrams showing examples of image display on a CRT. DESCRIPTION OF SYMBOLS 1... Punching device, 2... Base, 3... Table, 4... CCD camera support structure, 5a~
5c...CCD camera, 6...Puncher, 10
a~10c...CRT.

Claims

[Claims for Utility Model Registration] A punching device for forming punch holes for registration in a printed printing plate after printing, comprising: (a) provided on a base, on which the printing plate is mounted; (b) a table driving means that is inserted between the table part and the base and provides two-dimensional translation and rotation to the table part in the in-plane direction of the table; (c) a plurality of imaging means supported above the table surface of the table portion by a support structure extending from the base side, and each capable of imaging a plurality of register marks formed in advance on the printing plate; (d) image display means for displaying an image of each of the plurality of register marks imaged by the plurality of image pickup means together with a predetermined position reference mark; and (e) based on the imaging output of the plurality of image pickup means. the table portion for recognizing the relative positional relationship between each of the plurality of register marks and the position reference mark, and spatially aligning the position of each of the plurality of register marks with the position reference mark; means for calculating the amount of movement; (f) drive control means for applying a drive output to the driving means to move the table part by the amount of movement in the in-plane direction of the table; and (g) supporting from the base side. and a puncher capable of forming punch holes in the printing plate mounted on the table part.