JPH0424406Y2 - - Google Patents
Info
- Publication number
- JPH0424406Y2 JPH0424406Y2 JP9278886U JP9278886U JPH0424406Y2 JP H0424406 Y2 JPH0424406 Y2 JP H0424406Y2 JP 9278886 U JP9278886 U JP 9278886U JP 9278886 U JP9278886 U JP 9278886U JP H0424406 Y2 JPH0424406 Y2 JP H0424406Y2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- ultrasonic
- machine tool
- attached
- workpiece
- 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.)
- Expired
Links
- 239000010730 cutting oil Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、工作機械に加工物体を取りつけた状
態のまま適用される超音波厚さ測定装置に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an ultrasonic thickness measuring device that is applied to a machine tool with a workpiece attached thereto.
従来、工作機械で切削加工する物体の厚さを測
定するにあたつては、例えば第２図要領図に示す
ように、工作機械から取外した加工物体７を水９
をいれた水槽１０の中の保持具１１上に載せ、水
９につけた超音波センサー１から超音波を発射す
る方法、又は第３図要領図に示すように、取外し
た加工物体７を移動機構１１上に載せ、超音波セ
ンサー１のホルダーから水柱９′を出しながら超
音波を発射する方法、あるいは第４図要領図に示
すように、超音波センサー１を手１２で持つて加
工物体１に接触させて、超音波を発射する方法等
が用いられている。
Conventionally, when measuring the thickness of an object to be cut with a machine tool, the workpiece 7 removed from the machine tool is soaked in water 9.
A method of emitting ultrasonic waves from an ultrasonic sensor 1 placed on a holder 11 in a water tank 10 filled with water 9, or as shown in FIG. 11, and emit ultrasonic waves while emitting a water column 9' from the holder of the ultrasonic sensor 1, or as shown in the procedure diagram in Figure 4, hold the ultrasonic sensor 1 with your hand 12 and place it on the workpiece 1. Methods such as making contact and emitting ultrasonic waves are used.
しかしながら、このような従来の測定方法で
は、次の問題点がある。 However, such conventional measurement methods have the following problems.
すなわち、第２図，第３図に示す方法では、加
工中の物体の厚さを測定する場合、その都度物体
を工作機械から取外さなければならず、測定に入
るまでに多くの準備を必要とする。かつ測定のた
めに、別に装置を製作するための多大の費用を必
要とする。 In other words, with the methods shown in Figures 2 and 3, when measuring the thickness of an object being machined, the object must be removed from the machine tool each time, and a lot of preparation is required before starting the measurement. shall be. Moreover, a large amount of cost is required to separately manufacture a device for measurement.
また第４図に示す方法では、工作機械に物体を
取付けた状態でも近寄り性の難かしい位置の測定
ができない。さらに、超音波の伝播に水の使用
は、腐食の感受性の高い物体に適用できない。 Further, with the method shown in FIG. 4, it is not possible to measure positions that are difficult to approach even when the object is attached to the machine tool. Furthermore, the use of water for ultrasound propagation is not applicable to objects that are sensitive to corrosion.
本考案は、このような事情に鑑みて提案された
もので、簡単かつ廉価な装置で、工作機械に取付
け加工中の加工物体の超音波厚さ測定を短時間で
容易かつ正確に行うことができる超音波厚さ測定
装置を提供することを目的とする。
The present invention was proposed in view of these circumstances, and is a simple and inexpensive device that can be attached to a machine tool to easily and accurately measure the ultrasonic thickness of a workpiece being processed in a short time. The purpose is to provide an ultrasonic thickness measuring device that can
そのために本考案は、加工物体を取付けてある
工作機械のスピンドル先端に、刃物を取外してホ
ルダー付超音波センサーを取付けるとともに、上
記スピンドルからホルダーへ切削油供給のホース
を接続したことを特徴とする。
To this end, the present invention is characterized in that the cutting tool is removed and an ultrasonic sensor with a holder is attached to the tip of the spindle of the machine tool on which the workpiece is attached, and a hose for supplying cutting oil is connected from the spindle to the holder. .
上述の構成により、簡単かつ廉価な装置で、工
作機械に取付け加工中の加工物体の超音波厚さ測
定を短時間で容易かつ正確に行うことができる超
音波厚さ測定装置を得ることができる。
With the above configuration, it is possible to obtain an ultrasonic thickness measuring device that is simple and inexpensive and can be attached to a machine tool to easily and accurately measure the ultrasonic thickness of a workpiece being processed in a short time. .
本考案の一実施例を図面について説明すると、
第１図はその正面図である。
An embodiment of the present invention will be explained with reference to the drawings.
FIG. 1 is a front view thereof.
上図において、１は超音波センサーで超音波の
発受信を行なう。２は超音波センサー１を保持す
るためのホルダーで、超音波センサー１はあらか
じめ組み込まれている。３はホルダー２を取付け
るための工作機械のスピンドルで、切削加工時は
ここに刃物が取付けられる。４は切削油５を通す
ための接続ホースで、切削油５はホルダー２先端
から放出される。６は工作機械ヘツド、７はその
上に取付けられている加工物体である。 In the above figure, 1 is an ultrasonic sensor that transmits and receives ultrasonic waves. 2 is a holder for holding the ultrasonic sensor 1, and the ultrasonic sensor 1 is installed in advance. 3 is a spindle of a machine tool for attaching the holder 2, and a cutter is attached here during cutting. Reference numeral 4 denotes a connection hose for passing cutting oil 5, and the cutting oil 5 is discharged from the tip of the holder 2. 6 is a machine tool head, and 7 is a workpiece mounted thereon.
このような装置において、まず加工物体７の加
工が終了したらスピンドル３から刃物を取外し、
代わりにホルダー２を取付け、接続ホース４を接
続して測定準備を終える。 In such a device, first, when the processing of the workpiece 7 is completed, the cutter is removed from the spindle 3,
Instead, attach the holder 2, connect the connection hose 4, and complete the measurement preparation.
次にホルダー２から切削油５を放出し、スピン
ドル３を矢印８のように所定の位置に移動してや
れば、超音波センサー１によつて発射された超音
波が切削油５及び加工物体７を通過して、再び超
音波センサー１に超音波が返る。 Next, if the cutting oil 5 is released from the holder 2 and the spindle 3 is moved to a predetermined position as shown by the arrow 8, the ultrasonic waves emitted by the ultrasonic sensor 1 will pass through the cutting oil 5 and the workpiece 7. Then, the ultrasonic waves are returned to the ultrasonic sensor 1 again.
この時の超音板の特性を試験片によるデータと
比較して加工物体７の厚さを測定する。 The thickness of the processed object 7 is measured by comparing the characteristics of the ultrasonic plate at this time with data from the test piece.
要するに本考案によれば、加工物体を取付けて
ある工作機械のスピンドル先端に、刃物を取外し
てホルダー付超音波センサーを取付けるととも
に、上記スピンドルからホルダーへ切削油供給の
ホースを接続したことにより、簡単かつ廉価な装
置で、工作機械に取付け加工中の加工物体の超音
波厚さ測定を短時間で容易かつ正確に行うことが
できる超音波厚さ測定装置を得るから、本考案は
産業上極めて有益なものである。
In short, according to the present invention, the cutting tool is removed and an ultrasonic sensor with a holder is attached to the tip of the spindle of the machine tool on which the workpiece is attached, and a hose for supplying cutting oil is connected from the spindle to the holder. The present invention is extremely useful industrially because it provides an inexpensive ultrasonic thickness measuring device that can be attached to a machine tool and easily and accurately measure the ultrasonic thickness of a workpiece being processed in a short time. It is something.
第１図は本考案超音波厚さ測定装置の一実施例
を示す正面図である。第２図，第３図及び第４図
はそれぞれ従来の測定方法を示す要領図である。
１……超音波センサー、２……ホルダー、３…
…スピンドル、４……接続ホース、５……切削
油、６……工作機械ヘツド、７……加工物体。
FIG. 1 is a front view showing an embodiment of the ultrasonic thickness measuring device of the present invention. FIG. 2, FIG. 3, and FIG. 4 are schematic diagrams each showing a conventional measuring method. 1...Ultrasonic sensor, 2...Holder, 3...
...Spindle, 4...Connection hose, 5...Cutting oil, 6...Machine tool head, 7...Working object.
Claims (1)
先端に、刃物を取外してホルダー付超音波センサ
ーを取付けるとともに、上記スピンドルからホル
ダーへ切削油供給のホースを接続したことを特徴
とする超音波厚さ測定装置。 An ultrasonic thickness measuring device characterized in that an ultrasonic sensor with a holder is attached to the tip of a spindle of a machine tool on which a workpiece is attached, with the cutter removed, and a cutting oil supply hose is connected from the spindle to the holder. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9278886U JPH0424406Y2 (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9278886U JPH0424406Y2 (en) | 1986-06-18 | 1986-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63209U JPS63209U (en) | 1988-01-05 |
| JPH0424406Y2 true JPH0424406Y2 (en) | 1992-06-09 |
Family
ID=30954808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9278886U Expired JPH0424406Y2 (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424406Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007199013A (en) * | 2006-01-30 | 2007-08-09 | Disco Abrasive Syst Ltd | Thickness measuring device and grinding attachment |
| JP2016075584A (en) * | 2014-10-07 | 2016-05-12 | 三菱重工業株式会社 | Ultrasonic plate thickness measuring device, machine tool having the same, and ultrasonic plate thickness measuring method |
| JP6628899B2 (en) * | 2016-11-16 | 2020-01-15 | 株式会社牧野フライス製作所 | Work thickness measuring device and machine tool |
-
1986
- 1986-06-18 JP JP9278886U patent/JPH0424406Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63209U (en) | 1988-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE246903T1 (en) | DEVICE FOR DETERMINING THE POSITION OF A CUTTING BLOCK | |
| DE602005005889D1 (en) | Tool spindle head with a measuring device for depth control | |
| JPS6438241U (en) | ||
| WO2016056499A1 (en) | Ultrasonic plate thickness measurement device, machine tool provided with same, and ultrasonic plate thickness measurement method | |
| GB1511350A (en) | Apparatus and method for ultrasonic fastener hole inspection | |
| JPH0424406Y2 (en) | ||
| US2384071A (en) | Instrument for locating and spacing bored holes | |
| JPH08118103A (en) | Centering device for tool | |
| JPS5942408A (en) | Measuring device for bend in central hole | |
| JPH02100759U (en) | ||
| CN215864978U (en) | Device for measuring effective length of internal thread of blind screw hole | |
| JPH0248805U (en) | ||
| JPS6381201U (en) | ||
| JPS5928442U (en) | Machine Tools | |
| JPH0413251U (en) | ||
| JPS58138058U (en) | Marking jig for pipe tensile testing | |
| JPS58195802U (en) | Simple measuring device for cutting tools such as boring bars | |
| US2646624A (en) | Universal gauging and scribing means | |
| JPS62111504U (en) | ||
| JPH0371843U (en) | ||
| JPS63186547U (en) | ||
| JPH0281463U (en) | ||
| JPH01121185A (en) | Self-centering method by laser | |
| JPS6347216U (en) | ||
| JPS61148553U (en) |