JPH0319907U - - Google Patents
Info
- Publication number
- JPH0319907U JPH0319907U JP8021089U JP8021089U JPH0319907U JP H0319907 U JPH0319907 U JP H0319907U JP 8021089 U JP8021089 U JP 8021089U JP 8021089 U JP8021089 U JP 8021089U JP H0319907 U JPH0319907 U JP H0319907U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- film
- film thickness
- contact
- 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
- 239000000523 sample Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案の膜厚測定装置の模式的一部破
断側面図、第２図は第１図の平面図、第３図は本
考案の膜厚測定装置の測定系を示すブロツク図、
第４図は本考案の膜厚測定装置の膜厚測定部の模
式回路図である。
１……マンドレルバー、２……潤滑膜、３……
エアシリンダ、４……プローブ保持体、５……磁
心プローブ、６……衝撃吸収手段。
FIG. 1 is a schematic partially cutaway side view of the film thickness measuring device of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a block diagram showing the measurement system of the film thickness measuring device of the present invention.
FIG. 4 is a schematic circuit diagram of the film thickness measuring section of the film thickness measuring device of the present invention. 1... Mandrel bar, 2... Lubricating film, 3...
Air cylinder, 4... Probe holder, 5... Magnetic core probe, 6... Shock absorbing means.
Claims (1)
させることにより前記膜の膜厚を測定する膜厚測
定装置において、 該プローブに先立ち前記膜に接触するように配
され、前記プローブが前記膜に接触する際に生じ
る衝撃力を吸収する衝撃吸収手段と、 該衝撃吸収手段及び前記プローブを保持し、こ
れらを前記膜に接触させる位置とそれから適長離
隔した退避位置とに移動自在となした保持体と、 前記プローブを一定の力で前記膜に接触させる
べく、前記保持体を移動させる移動手段と を具備することを特徴とする膜厚測定装置。[Claims for Utility Model Registration] A film thickness measuring device that measures the film thickness of a film formed on the surface of a metal material by bringing a probe into contact with the film, comprising: a film thickness measuring device that is arranged to contact the film prior to the probe; a shock absorbing means for absorbing the shock force generated when the probe contacts the membrane; a position for holding the shock absorbing means and the probe and bringing them into contact with the membrane; and a retracted position spaced an appropriate distance from the shock absorbing means and the probe. A film thickness measuring device comprising: a holder that is movable; and a moving means that moves the holder so that the probe comes into contact with the film with a constant force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8021089U JPH0319907U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8021089U JPH0319907U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319907U true JPH0319907U (en) | 1991-02-27 |
Family
ID=31625063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8021089U Pending JPH0319907U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007291672A (en) * | 2006-04-24 | 2007-11-08 | Pigeon Corp | Opening preventing tool |
| JP2011256588A (en) * | 2010-06-08 | 2011-12-22 | Sogo Keibi Hosho Co Ltd | Lock device for automatic sliding door device |
-
1989
- 1989-07-07 JP JP8021089U patent/JPH0319907U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007291672A (en) * | 2006-04-24 | 2007-11-08 | Pigeon Corp | Opening preventing tool |
| JP2011256588A (en) * | 2010-06-08 | 2011-12-22 | Sogo Keibi Hosho Co Ltd | Lock device for automatic sliding door device |
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