JPS596704U

JPS596704U - Hollow cone thickness measuring device

Info

Publication number: JPS596704U
Application number: JP10151182U
Authority: JP
Inventors: 門馬　弘之
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-17

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、従来の中空円錐体の厚み測定を示す図、第２
図は、従来のブロック図、第３図は本考案の中空円錐体
の厚み測定を示す図、第４図は本考案のブロック図、第
５図は、本考案の測定手順を示す流れ図である。１は被
測定物、２はディジタルダイヤルゲージ、３はアーム、
４は、バネ、５は台車、６は案内板、７はピン、８は、
ローラ、・　９は取っ手、１０は、測定ポイントスイッ
チ、１１はセットスイッチ、１２はマイクロコンピュー
タ内蔵ボックス、１３は記憶装置、１４は、Ｃ０Ｐ、Ｕ
、、１５はカウンター、１６は、ブザー、゛　１７は、
印字装置、１８は、入出力インターフェース、１９はキ
ーボード、２０は送り機構、２１は、偏心カム機構、２
２は、チェーン、２３は、送り機構用ステッピングモー
タ、２４は、シャフト、２５は、ベアリング、２６は、
スプーロケット、２７は、補正用ステッピングモータ、
２８は、偏心カムである。なお、図中同一あるいは相当
部分には同一符号を付して示しである。第４図第５図Figure 1 is a diagram showing conventional thickness measurement of a hollow cone;
The figure is a conventional block diagram, Figure 3 is a diagram showing the thickness measurement of a hollow cone of the present invention, Figure 4 is a block diagram of the present invention, and Figure 5 is a flowchart showing the measurement procedure of the present invention. . 1 is the object to be measured, 2 is the digital dial gauge, 3 is the arm,
4 is a spring, 5 is a trolley, 6 is a guide plate, 7 is a pin, 8 is,
roller, 9 is a handle, 10 is a measurement point switch, 11 is a set switch, 12 is a box with a built-in microcomputer, 13 is a storage device, 14 is C0P, U
,, 15 is the counter, 16 is the buzzer, ゛ 17 is,
18 is an input/output interface; 19 is a keyboard; 20 is a feeding mechanism; 21 is an eccentric cam mechanism;
2 is a chain; 23 is a stepping motor for the feeding mechanism; 24 is a shaft; 25 is a bearing; 26 is a
Sprocket 27 is a correction stepping motor;
28 is an eccentric cam. Note that the same or equivalent parts in the figures are indicated by the same reference numerals. Figure 4 Figure 5

Claims

[Scope of utility model registration request]

A thickness measuring device for measuring the thickness of an object to be measured, which is a hollow cone, includes a cart with rollers on which the object to be measured is placed;
A guide plate for sending the trolley along the curved surface of the object to be measured, a dial gauge for measuring the thickness of the object at multiple measurement points set in advance on the guide plate, and a dial gauge for properly operating the dial gauge. A dial gauge mounting plate with a spring attached so that the indenter is always in contact with the inner surface of the measured object, a stepping motor is attached to the shaft with a sprocket, and a chain is engaged, and the signal from the stepping motor is A feeding mechanism that moves the object to be measured to the measuring point is controlled by a central processing unit, and an eccentric cam is attached to a stepping motor. an eccentric cam mechanism that raises and lowers the tip of the object to be measured; a program necessary for thickness measurement; a storage device that stores standard values of thickness and measurement data of the object; It has a function of comparing the thickness of the dial gauge in the state and storing the smaller thickness in the storage device, and transmits and receives data to and from the storage device,
It is equipped with a central processing unit that transfers signals to and from the stepping motor of the feeding mechanism and eccentric cam mechanism, and a printing device that prints the measurement results of the object to be measured. A device for measuring the thickness of a hollow cone, which is characterized by being able to determine the difference between measurement data and standard values and automatically check them.