JPH0444034U

JPH0444034U -

Info

Publication number: JPH0444034U
Application number: JP8546790U
Authority: JP
Priority date: 1990-08-14
Filing date: 1990-08-14
Publication date: 1992-04-14

Description

[Brief explanation of the drawing]

第１図および第２図はいずれもこの考案の実施
例を示す概要図、第３図は第１図または第２図で
用いられる座標読取り用マーカの具体例を示す概
要図、第４図はこの考案の他の実施例を示す概要
図、第５図は従来例を示す概要図である。１……プロツタ本体、２……摺動部、３……ペ
ン保持部、４……ペン、５……ルーペ、６……マ
ーカ、６１，６Ｂ……ＬＥＤ、６２……集光レン
ズ、６３……治具、６Ａ……光フアイバーケーブ
ル。 Fig. 1 and Fig. 2 are both schematic diagrams showing an embodiment of this invention, Fig. 3 is a schematic diagram showing a specific example of the coordinate reading marker used in Fig. 1 or Fig. 2, and Fig. 4 is a schematic diagram showing an example of the coordinate reading marker used in Fig. FIG. 5 is a schematic diagram showing another embodiment of this invention, and FIG. 5 is a schematic diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1...Protuter body, 2...Sliding part, 3...Pen holding part, 4...Pen, 5...Magnifying glass, 6...Marker, 61, 6B...LED, 62...Condensing lens, 63 ...Jig, 6A...Optical fiber cable.

Claims

[Claims for Utility Model Registration] 1. A light emitting element and an optical lens are provided in the pen holding part of the printer, and the light from the light emitting element is focused by the optical lens and used as an index for reading coordinates or positioning. Marker for plotter used. 2. A light emitting element provided at a predetermined position inside the plotter, and an optical fiber cable for guiding light from the light emitting element to the pen holding part of the plotter,
A marker for a plotter that guides light from a light emitting element to the pen holder of the plotter via an optical fiber cable and is used as an index for reading coordinates or positioning.