JPS62168410U - - Google Patents
Info
- Publication number
- JPS62168410U JPS62168410U JP4416586U JP4416586U JPS62168410U JP S62168410 U JPS62168410 U JP S62168410U JP 4416586 U JP4416586 U JP 4416586U JP 4416586 U JP4416586 U JP 4416586U JP S62168410 U JPS62168410 U JP S62168410U
- Authority
- JP
- Japan
- Prior art keywords
- light
- workpiece
- parallel scanning
- correction data
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図はこの考案による実施例の構成図、第２
図は従来技術による寸法測定装置の構成図、第３
図は位置検出器９とメモリ１０の関係を示す図、
第４図はこの考案による他の実施例の構成図。
１……光源、２……スキヤナ、３……コリメー
タレンズ、４……平行走査光、５……集光レンズ
、６……受光器、７……エツジ検出器、８……ワ
ーク、９……位置検出器、１０……メモリ、１１
……演算器、１２……表示器、１３……標準器、
１４……リフレクタ、１５……リフレクタ、１６
……位置検出器、１７……メモリ、１８……ワー
ク位置演算器。
Figure 1 is a configuration diagram of an embodiment according to this invention, Figure 2
Figure 3 is a configuration diagram of a dimension measuring device according to the prior art.
The figure shows the relationship between the position detector 9 and the memory 10,
FIG. 4 is a block diagram of another embodiment of this invention. 1... Light source, 2... Scanner, 3... Collimator lens, 4... Parallel scanning light, 5... Condensing lens, 6... Light receiver, 7... Edge detector, 8... Work, 9... ...Position detector, 10...Memory, 11
...Arithmetic unit, 12...Display device, 13...Standard device,
14...Reflector, 15...Reflector, 16
...Position detector, 17...Memory, 18...Work position calculator.
Claims (1)
換し、前記平行走査光をワークに照射し、前記ワ
ークによる暗部を受光器で検出することにより前
記ワークの寸法を測定する光による寸法測定装置
において、 前記平行走査光の位置を検出する位置検出器と
、 前記位置検出器の位置情報に対応してあらかじ
め標準器で校正した位置修正データを記憶させた
メモリとを備え、 前記位置情報をもとに、前記修正データを前記
メモリから取り出し、前記受光器の出力を補正す
ることを特徴とする光による寸法測定装置。[Claims for Utility Model Registration] Converting light from a light source into parallel scanning light using a collimator lens, irradiating the workpiece with the parallel scanning light, and measuring the dimensions of the workpiece by detecting dark areas caused by the workpiece with a light receiver. A dimension measuring device using light, comprising: a position detector for detecting the position of the parallel scanning light; and a memory storing position correction data calibrated in advance with a standard device in accordance with the position information of the position detector. . An optical dimension measuring device, wherein the correction data is retrieved from the memory based on the position information and the output of the light receiver is corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4416586U JPS62168410U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4416586U JPS62168410U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62168410U true JPS62168410U (en) | 1987-10-26 |
Family
ID=30861712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4416586U Pending JPS62168410U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62168410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201106A (en) * | 1989-01-30 | 1990-08-09 | Anritsu Corp | Dimension measuring instrument |
| JPH02221804A (en) * | 1989-02-22 | 1990-09-04 | Anritsu Corp | Size measuring instrument |
| JPH02302607A (en) * | 1989-05-17 | 1990-12-14 | Anritsu Corp | Apparatus for measuring profile of curved surface |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60183507A (en) * | 1984-02-29 | 1985-09-19 | Hokuyo Automatic Co | Optical measuring instrument for external size |
-
1986
- 1986-03-26 JP JP4416586U patent/JPS62168410U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60183507A (en) * | 1984-02-29 | 1985-09-19 | Hokuyo Automatic Co | Optical measuring instrument for external size |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201106A (en) * | 1989-01-30 | 1990-08-09 | Anritsu Corp | Dimension measuring instrument |
| JPH02221804A (en) * | 1989-02-22 | 1990-09-04 | Anritsu Corp | Size measuring instrument |
| JPH02302607A (en) * | 1989-05-17 | 1990-12-14 | Anritsu Corp | Apparatus for measuring profile of curved surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62168410U (en) | ||
| JPH0390565U (en) | ||
| JPS60181961U (en) | image reading device | |
| JPS61199967U (en) | ||
| JPS5996967U (en) | Original reading device | |
| JPH03111066U (en) | ||
| JPS58105646U (en) | label reader | |
| JPS6077158U (en) | Image reading device | |
| JPS6444749U (en) | ||
| JPS6190356U (en) | ||
| JPH01110554U (en) | ||
| JPH0282168U (en) | ||
| JPH0344369U (en) | ||
| JPS588265U (en) | Image reading device | |
| JPS6264063U (en) | ||
| JPS58144242U (en) | Focus correction tip | |
| JPS58138010U (en) | Dimension measuring device | |
| JPH03130661U (en) | ||
| JPS59129261U (en) | line image sensor | |
| JPH01143557U (en) | ||
| JPS63113368U (en) | ||
| JPS5828816U (en) | Laser optical axis adjustment device | |
| JPH03119255U (en) | ||
| JPS5872611U (en) | Outer diameter measuring instrument | |
| JPH01121120U (en) |