JPS5812497U

JPS5812497U - Head movement range setting device for automatic drafting machines, etc.

Info

Publication number: JPS5812497U
Application number: JP10660081U
Authority: JP
Inventors: 信田　栄夫
Original assignee: 東洋電機製造株式会社
Priority date: 1981-07-20
Filing date: 1981-07-20
Publication date: 1983-01-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の自動製図機の概略平面図、第２図は本考
案に係る一実施例のヘッド移動範囲設定を説明するため
の設定範囲表示図、第３図はヘッド移動範囲規制処理手
法の流れ図である。１・・・・・・用紙、２・・・・・・描画平面、３・・
・・・・Ｘ軸カーソル、４・・・・・・描画ヘッド、５
・・・・・・Ｙ軸カーソル、６．６’　、７．７’−−
−−−−スイッチ、５ａ、　　５ｂ−・・・位置レジス
タ、７ａ、　　７ａ’　、　　７ｂ、　　７ｂ’・・・
・・・範囲レジスタ。Fig. 1 is a schematic plan view of a conventional automatic drafting machine, Fig. 2 is a setting range display diagram for explaining head movement range setting in an embodiment of the present invention, and Fig. 3 is a head movement range regulation processing method. This is a flowchart. 1...Paper, 2...Drawing plane, 3...
...X-axis cursor, 4...Drawing head, 5
...Y-axis cursor, 6.6', 7.7'--
-----Switch, 5a, 5b--Position register, 7a, 7a', 7b, 7b'...
...Range register.

Claims

[Scope of utility model registration request]

In devices such as automatic drafting machines that have means for manually moving the head to any position on the drawing surface,
A current position management register that stores the coordinates of any current position of the head, and a head movement range management register that stores and sets the coordinates of the position by moving the head to any position such as on a drawing surface. A head movement range setting device for an automatic drafting machine or the like, characterized in that the movement range of the head is regulated by comparing the magnitude relationship between numerical values stored in the current position management register and the head movement range management register.