JPS623007U - - Google Patents
Info
- Publication number
- JPS623007U JPS623007U JP9297385U JP9297385U JPS623007U JP S623007 U JPS623007 U JP S623007U JP 9297385 U JP9297385 U JP 9297385U JP 9297385 U JP9297385 U JP 9297385U JP S623007 U JPS623007 U JP S623007U
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- laser
- detector
- approximately parallel
- displacement detector
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の平行度測定装置の構成を示す
斜視図、第２図は本考案の平行度測定装置の変形
実施例を示す斜視図、第３図ａは平行度測定の対
象となる工作物の斜視図、第３図ｂは同図ａに示
す工作物を従来法により平行度測定を実施するこ
とを示す斜視図である。
１，１′……ピアノ線、２……工作物、３……
レーザ発振器、４，６，７，１２……レーザビー
ム、５，５′……光屈折器、８……ビーム位置検
出器、９……変位検出器、１０……取付治具、１
１……ツールバー。
Figure 1 is a perspective view showing the configuration of the parallelism measuring device of the present invention, Figure 2 is a perspective view showing a modified embodiment of the parallelism measuring device of the present invention, and Figure 3a is the object of parallelism measurement. FIG. 3B is a perspective view of the workpiece shown in FIG. 3B, showing that the parallelism of the workpiece shown in FIG. 3A is measured by a conventional method. 1, 1'... Piano wire, 2... Workpiece, 3...
Laser oscillator, 4, 6, 7, 12... Laser beam, 5, 5'... Optical refractor, 8... Beam position detector, 9... Displacement detector, 10... Mounting jig, 1
1...Toolbar.
Claims (1)
ムを発生するレーザ発振器と、このレーザ発振器
から発射されたレーザビームを屈折して前記二面
のうちの他方の面にほぼ平行に出射する複数個の
光屈折器と、前記二面に対してほぼ平行かつ移動
自在に配置されレーザビームの中心位置を検出す
るビーム位置検出器及び前記二面との隔たりを測
定する変位検出器と、前記ビーム位置検出器及び
変位検出器の各測定点に於ける測定値に基づいて
前記二面のなす角度を演算する演算処理器とを備
えたことを特徴とする平行度測定装置。 A laser oscillator that generates a laser beam that is approximately parallel to one of the two surfaces, and a plurality of laser oscillators that refract the laser beam emitted from the laser oscillator and emit it approximately parallel to the other of the two surfaces. a beam position detector that is arranged substantially parallel to and movably with respect to the two surfaces and detects the center position of the laser beam; and a displacement detector that measures the distance between the laser beam and the two surfaces; A parallelism measuring device comprising: a calculation processor that calculates an angle formed by the two surfaces based on measured values at each measurement point of a position detector and a displacement detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297385U JPS623007U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297385U JPS623007U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623007U true JPS623007U (en) | 1987-01-09 |
Family
ID=30650237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9297385U Pending JPS623007U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623007U (en) |
-
1985
- 1985-06-21 JP JP9297385U patent/JPS623007U/ja active Pending
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