JPS6088202U

JPS6088202U - Dial gauge inspection device

Info

Publication number: JPS6088202U
Application number: JP18033783U
Authority: JP
Inventors: 光雄清水; 達也山口; 黒沢　美宏
Original assignee: 株式会社三ツ葉電機製作所
Priority date: 1983-11-22
Filing date: 1983-11-22
Publication date: 1985-06-17
Also published as: JPH0419443Y2

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図は本考案の一実施例を示す系統図、第２図は作用
を説明するための正面図である。１・・・ダイヤルゲージ、１ａ・・・スピンドル、１ｂ
・・・指針、１ｃ・・・指針軸、２・・・保持部、３・
・・出力部、４・・・ホトセンサ、５・・・検出位置設
定部、６・・・マイコン（演算部）、？・・・マイクロ
メータヘッド、８・・・■モータ、９・・・カウンタ、
１０・・・第１コントローラ、１１・・・パルスモータ
、１２・・・回転体、１３−０−タリーエンコーダ、１
４・・・カウンタ、１５・・・第２コントローラ。FIG. 1 is a system diagram showing an embodiment of the present invention, and FIG. 2 is a front view for explaining the operation. 1...Dial gauge, 1a...Spindle, 1b
... Pointer, 1c... Pointer shaft, 2... Holding part, 3.
... Output section, 4... Photo sensor, 5... Detection position setting section, 6... Microcomputer (calculation section), ? ...Micrometer head, 8...■Motor, 9...Counter,
DESCRIPTION OF SYMBOLS 10... First controller, 11... Pulse motor, 12... Rotating body, 13-0-tally encoder, 1
4...Counter, 15...Second controller.

Claims

[Scope of utility model registration request]

(1) A holding part that holds the dial gauge that is the object to be inspected, an output part that moves the spindle of the dial gauge back and forth and outputs the amount of movement, and a fixed angle movement after setting a starting point on the scale plate of the dial gauge. A sensor that rotates and stops and detects when the pointer of the dial gauge passes due to the movement of the spindle by the output part, and this sensor rotates intermittently forward from the pointer after reading the point of passage of the pointer around the pointer shaft of the dial gauge. and a calculation part connected to the output part and the sensor, and the calculation part calculates the amount of movement by the output part between two points in time when the sensor detects the pointer, and the detection position setting part by the detection position setting part. A dial gauge inspection device configured to determine the difference between the amount of intermittent rotation and the amount of rotation.

(2) Practical use characterized in that the output section includes a micrometer head, a motor that rotates a knob of the micrometer head, and a counter that reads the amount of movement of the spindle of the micrometer head and outputs it as an electrical signal. A dial gauge inspection device according to claim 1 of the patent registration claim.

(3) The dial gauge inspection device according to claim 1, wherein the sensor is a photo sensor.

(4) The detection position setting unit measures a pulse motor controlled by the controller, a rotating body that holds the sensor and is rotated by the pulse motor, and the amount of rotation of the pulse motor, and sends the measured value to the controller. The dial gauge inspection device according to claim 1, characterized in that it is equipped with a rotary encoder and a counter to provide feedback.