JPS58156208U

JPS58156208U - digital length measuring device

Info

Publication number: JPS58156208U
Application number: JP5389982U
Authority: JP
Inventors: 一博渡辺; 健渡辺; 舟久保　勤; 藤田　暁夫; 市川　健三
Original assignee: 河口湖精密株式会社
Priority date: 1982-04-14
Filing date: 1982-04-14
Publication date: 1983-10-19

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 drawings]

第１図は本考案の実施例を示す要部説明図、第２図は第
１図に示す検出部の説明図、第３図は第１図に示すデジ
タルダイヤルゲージの上面図、第４図及び第５図は第１
図に示すデジタルダイヤルゲージの使用状態を示す図も
ある。１・・・本体、２・・・スピンドル、８・・・検出部、
９・・・移動スケール、１０・・・固定スケール、１１
・・・発光素子、１２・・・受光素子、１４・・・ソケ
ット、１５・・・電池ボックス、１０ａ・・・プラグ、
１６・・・プラグ。Fig. 1 is an explanatory diagram of the main part showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the detection section shown in Fig. 1, Fig. 3 is a top view of the digital dial gauge shown in Fig. 1, and Fig. 4 and Figure 5 is the first
There is also a diagram showing how the digital dial gauge shown in the figure is used. 1... Main body, 2... Spindle, 8... Detection section,
9...Moving scale, 10...Fixed scale, 11
...Light emitting element, 12...Light receiving element, 14...Socket, 15...Battery box, 10a...Plug,
16...Plug.

Claims

[Scope of utility model registration request]

It includes a fixed scale provided on the main body, a moving scale provided on the movable body, and a light emitting element and a light receiving element facing each other with the pair of scales in between, and is configured to electrically detect the amount of movement of the movable body. 1. A digital length measuring device characterized in that the main body is provided with a connection terminal connectable to a battery box provided outside the main body and an external power source.