JPH0464714U - - Google Patents
Info
- Publication number
- JPH0464714U JPH0464714U JP10884890U JP10884890U JPH0464714U JP H0464714 U JPH0464714 U JP H0464714U JP 10884890 U JP10884890 U JP 10884890U JP 10884890 U JP10884890 U JP 10884890U JP H0464714 U JPH0464714 U JP H0464714U
- Authority
- JP
- Japan
- Prior art keywords
- target object
- speckle
- laser beam
- casing
- image signal
- 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
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884890U JPH0464714U (en, 2012) | 1990-10-16 | 1990-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884890U JPH0464714U (en, 2012) | 1990-10-16 | 1990-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464714U true JPH0464714U (en, 2012) | 1992-06-03 |
Family
ID=31855990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10884890U Pending JPH0464714U (en, 2012) | 1990-10-16 | 1990-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464714U (en, 2012) |
-
1990
- 1990-10-16 JP JP10884890U patent/JPH0464714U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3774765D1 (de) | Optische messanordnung des abstands zwischen einer oberflaeche und einer bezugsebene. | |
| JPS6262908U (en, 2012) | ||
| JPH0464714U (en, 2012) | ||
| JPH0464713U (en, 2012) | ||
| US5453839A (en) | Optoelectronic measuring scale | |
| JP3327002B2 (ja) | 電子部品の樹脂量測定方法 | |
| JPH03109123U (en, 2012) | ||
| JPH01144808U (en, 2012) | ||
| JPH0447611U (en, 2012) | ||
| JPH0316630U (en, 2012) | ||
| JPS645108U (en, 2012) | ||
| JPS6466502A (en) | Length measurement by reflected light | |
| JPH01144810U (en, 2012) | ||
| SU884394A1 (ru) | Устройство дл измерени длин волн | |
| JPH0316017U (en, 2012) | ||
| JPH022611U (en, 2012) | ||
| JPS63185111U (en, 2012) | ||
| JPS63122211U (en, 2012) | ||
| JPH03128803U (en, 2012) | ||
| JPH0413911U (en, 2012) | ||
| JPH022686U (en, 2012) | ||
| JPS637305U (en, 2012) | ||
| JPH0291908U (en, 2012) | ||
| JPS57153206A (en) | Light interference measuring device | |
| JPH01105804U (en, 2012) |