JPH01166053U - - Google Patents
Info
- Publication number
- JPH01166053U JPH01166053U JP6157488U JP6157488U JPH01166053U JP H01166053 U JPH01166053 U JP H01166053U JP 6157488 U JP6157488 U JP 6157488U JP 6157488 U JP6157488 U JP 6157488U JP H01166053 U JPH01166053 U JP H01166053U
- Authority
- JP
- Japan
- Prior art keywords
- measured
- probe
- contact
- measurement probe
- axis
- 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 7
- 238000005259 measurement Methods 0.000 claims description 5
- 241001422033 Thestylus Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図ないし第３図は本考案の実施例で、第１
図は自動計測装置の一例の構成図、第２図は他の
例の構成図、第３図は第２図に基づく補正プログ
ラムのフローチヤート、第４図は従来の構成図、
第５図は弾性変形の説明図である。
図中、１…計測用プローブ、２…スタイラス、
３…計測物、４…計測プローブ用アンプ、５…Ｎ
Ｃ装置、６…プローブ信号入力端子、７，８，９
…軸送りフイードモータ、１０…補正用レジスタ
、１１…弾性変形量演算プログラム、１２…演算
式の係数保管レジスタ、１３…弾性変形量演算式
。
Figures 1 to 3 show embodiments of the present invention.
The figure is a block diagram of an example of an automatic measuring device, Figure 2 is a block diagram of another example, Figure 3 is a flowchart of a correction program based on Figure 2, and Figure 4 is a conventional block diagram.
FIG. 5 is an explanatory diagram of elastic deformation. In the figure, 1... measurement probe, 2... stylus,
3...Measurement object, 4...Amplifier for measurement probe, 5...N
C device, 6... Probe signal input terminal, 7, 8, 9
... Axial feed feed motor, 10... Correction register, 11... Elastic deformation amount calculation program, 12... Coefficient storage register for calculation formula, 13... Elastic deformation amount calculation formula.
Claims (1)
出る計測プローブを持ち、その計測プローブを計
測物に接触させるように各移動軸を制御するフイ
ードモータとＮＣ装置を有する工作機械において
、 計測プローブの移動方向に応じた補正値を、計
測プローブによつて計測された各移動軸の現在位
置に対して補正する手段を設けたことを特徴とす
る自動計測装置。[Claims for Utility Model Registration] A machine tool that has a measurement probe that emits a signal when the stylus at its tip comes into contact with an object to be measured, and has a feed motor and an NC device that control each axis of movement to bring the measurement probe into contact with the object to be measured. An automatic measuring device according to the present invention, further comprising means for correcting the current position of each moving axis measured by the measuring probe with a correction value according to the moving direction of the measuring probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157488U JPH01166053U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157488U JPH01166053U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166053U true JPH01166053U (en) | 1989-11-21 |
Family
ID=31287233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6157488U Pending JPH01166053U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010064181A (en) * | 2008-09-10 | 2010-03-25 | Mazda Motor Corp | Fixture-coordinate specification method for machining apparatus, and machining apparatus using the method |
-
1988
- 1988-05-12 JP JP6157488U patent/JPH01166053U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010064181A (en) * | 2008-09-10 | 2010-03-25 | Mazda Motor Corp | Fixture-coordinate specification method for machining apparatus, and machining apparatus using the method |
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