JPS6079105U - Hole diameter measuring device - Google Patents
Hole diameter measuring deviceInfo
- Publication number
- JPS6079105U JPS6079105U JP17125983U JP17125983U JPS6079105U JP S6079105 U JPS6079105 U JP S6079105U JP 17125983 U JP17125983 U JP 17125983U JP 17125983 U JP17125983 U JP 17125983U JP S6079105 U JPS6079105 U JP S6079105U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- pressure
- air circuit
- detects
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
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
第１図は本考案装置の側面図、第２図は本考案装置の断
面図、第３図は制御回路図である。
１・・・・・・測定ヘッド本体、４・・・・・・駆動装
置、５・・・ 。
・・・ロッド、６・・・・・・測定子、７ａ、７ｂ・・
・・・・ノズル、９ａ、９ｂ・・・・・・エア通路、１
０ａ、１０ｂ・・・・・・エア導入口、１２・・・・・
・エア供給装置、１５ａ。
１５ｂ・・・・・・測定圧入力端子、１６ａ、１６ｂ・
・・・・・圧力変換器、１７ａ、１７ｂ・・・・・・バ
ラフナアンプ、１８・・・・・・演算回路、１９・・・
・・・判定回路、２゜・・・・・・リレー、２１・・・
・・・ランプ、２２・・・・・・表示計、２３・・・・
！・押圧ばね。FIG. 1 is a side view of the device of the present invention, FIG. 2 is a sectional view of the device of the present invention, and FIG. 3 is a control circuit diagram. 1... Measuring head main body, 4... Drive device, 5... ...Rod, 6...Measuring head, 7a, 7b...
... Nozzle, 9a, 9b ... Air passage, 1
0a, 10b...Air inlet, 12...
- Air supply device, 15a. 15b...Measuring pressure input terminal, 16a, 16b.
...Pressure transducer, 17a, 17b ... Barafuna amplifier, 18 ... Arithmetic circuit, 19 ...
...Judgment circuit, 2゜...Relay, 21...
... Lamp, 22 ... Display meter, 23 ...
!・Press spring.
Claims (1)
を測定ヘッド木賃の移動方向と同一方向に進退移動可能
に嵌合保持し、かつ押圧ばねによって常に前進端に押圧
し、このロッドの先端に径方向にエアを噴出するノズル
を形成した測定子を設けたものにおいて、前記ノズルに
連通しロッドの後退によって閉塞されるエア回路と、こ
のエア゛ 回路内の圧力を検出する圧力検出器と、圧
力検出器の出力により前記エア回路が鋼基されたことを
検出し前記駆動装置の前進を停止する制御回路とを備え
た穴径検測装置。A rod is fitted and held in the measuring head main body, which is moved forward and backward by a drive device, so that it can move forward and backward in the same direction as the moving direction of the measuring head.The rod is always pressed to the forward end by a pressure spring, and the rod is attached to the tip of the rod in the radial direction. An air circuit that communicates with the nozzle and is closed by the retraction of the rod, a pressure detector that detects the pressure in the air circuit, and a pressure sensor that detects the pressure in the air circuit. and a control circuit that detects that the air circuit is closed based on the output of the device and stops the forward movement of the drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17125983U JPS6079105U (en) | 1983-11-07 | 1983-11-07 | Hole diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17125983U JPS6079105U (en) | 1983-11-07 | 1983-11-07 | Hole diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6079105U true JPS6079105U (en) | 1985-06-01 |
Family
ID=30373635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17125983U Pending JPS6079105U (en) | 1983-11-07 | 1983-11-07 | Hole diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6079105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673936A (en) * | 2013-12-13 | 2014-03-26 | 陕西宝成航空仪表有限责任公司 | Non-magnetic multi-point pneumatic measuring head device used for measuring inner hole of thin-wall magnetic part |
-
1983
- 1983-11-07 JP JP17125983U patent/JPS6079105U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673936A (en) * | 2013-12-13 | 2014-03-26 | 陕西宝成航空仪表有限责任公司 | Non-magnetic multi-point pneumatic measuring head device used for measuring inner hole of thin-wall magnetic part |
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