JPS62104844U - - Google Patents
Info
- Publication number
- JPS62104844U JPS62104844U JP19428485U JP19428485U JPS62104844U JP S62104844 U JPS62104844 U JP S62104844U JP 19428485 U JP19428485 U JP 19428485U JP 19428485 U JP19428485 U JP 19428485U JP S62104844 U JPS62104844 U JP S62104844U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- signal
- tool
- sonic
- discriminator
- 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
- 238000001514 detection method Methods 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
図は本考案の一実施例に係る工具損傷検出装置
のブロツク図である。
図中、４は音波センサ、５は音波判別器（ＡＥ
判別器）、６は工具損傷検出用制御器、９は数値
制御テープ編集用制御器（ＮＣテープ編集用制御
器）、ａは検出信号、ｂは検出条件、ｃは機械停
止・警報信号、ｄは工具情報、ｆは検知信号であ
る。
The figure is a block diagram of a tool damage detection device according to an embodiment of the present invention. In the figure, 4 is a sonic sensor, 5 is a sonic discriminator (AE
6 is a tool damage detection controller, 9 is a numerical control tape editing controller (NC tape editing controller), a is a detection signal, b is a detection condition, c is a machine stop/alarm signal, d is tool information, and f is a detection signal.
Claims (1)
検出する音波センサと、該音波センサの検出信号
を特定の周波数帯域と全周波数帯域とに分離して
、特定の周波数域の検出信号を全周波数帯域の検
出信号で除し、この除信号と検出条件とを比較し
て機械停止信号を出力する音波判別器と、上記検
出条件を各工具情報にもとづいて設定するととも
に、数値制御装置から出力される使用工具検知信
号に応じて上記設定した検出条件の中から使用工
具検出条件を選び上記音波判別器に入力する工具
損傷検出用制御器と、上記各工具情報を記憶する
とともにこれらの情報を上記工具損傷検出用制御
器に入力する数値制御テープ編集用制御器とを備
えたことを特徴とする工具損傷検出装置。 A sonic sensor detects the sound when a tool is damaged or when a collision shock occurs during rapid traverse, and the detection signal of the sonic sensor is separated into a specific frequency band and the entire frequency band, and the detection signal in the specific frequency range is divided into the entire frequency band. A sonic discriminator that outputs a machine stop signal by dividing by the band detection signal and comparing this rejection signal with detection conditions, and a sonic discriminator that outputs a machine stop signal by dividing the signal by the detection signal of the band, and setting the above detection conditions based on the information of each tool, and outputting a machine stop signal from the numerical control device. a tool damage detection controller that selects a used tool detection condition from among the detection conditions set above and inputs it to the sonic discriminator according to the used tool detection signal; A tool damage detection device comprising: a numerically controlled tape editing controller that inputs input to a tool damage detection controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19428485U JPS62104844U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19428485U JPS62104844U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104844U true JPS62104844U (en) | 1987-07-04 |
Family
ID=31151115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19428485U Pending JPS62104844U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104844U (en) |
-
1985
- 1985-12-19 JP JP19428485U patent/JPS62104844U/ja active Pending
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