JPS61131257U - - Google Patents
Info
- Publication number
- JPS61131257U JPS61131257U JP1282085U JP1282085U JPS61131257U JP S61131257 U JPS61131257 U JP S61131257U JP 1282085 U JP1282085 U JP 1282085U JP 1282085 U JP1282085 U JP 1282085U JP S61131257 U JPS61131257 U JP S61131257U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- chips
- detection sensor
- chipped
- chip holder
- 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 6
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図は本考案の実施例の要部を示す断面図、
第２図は本実施例の信号系を示すブロツク線図、
第３図はエツジミラーを示す説明図である。
図面中、１はサイドカツタ、２はチツプホルダ
、３はチツプ、４，５は無接触式電磁センサ、６
は保護カバー、１１，１２は信号整形器、１３は
枚数比較器である。
FIG. 1 is a sectional view showing the main parts of an embodiment of the present invention;
FIG. 2 is a block diagram showing the signal system of this embodiment.
FIG. 3 is an explanatory diagram showing an edge mirror. In the drawing, 1 is a side cutter, 2 is a tip holder, 3 is a tip, 4 and 5 are non-contact electromagnetic sensors, and 6
1 is a protective cover, 11 and 12 are signal shapers, and 13 is a number comparator.
Claims (1)
ツタの周面に多数配設した切削具の刃欠検知装置
であつて、前記チツプの枚数を検出するためのチ
ツプ枚数検出用センサと、前記チツプホルダの枚
数を検出するためのチツプホルダ枚数検出用セン
サと、チツプ枚数検出用センサから出力されるチ
ツプ枚数信号及びチツプホルダ枚数検出用センサ
から出力されるチツプホルダ枚数信号を取り込み
両信号で示される枚数が異なるときは、チツプに
刃欠が生じたと判定して刃欠信号を出力する枚数
比較器と、を有することを特徴とする刃欠検知装
置。 A chipping detection device for a cutting tool in which a large number of chips each having a chip holder are disposed on the circumference of a cutter, the chip number detection sensor for detecting the number of chips, and the number of chips in the chip holder. A chip holder number detection sensor is used to detect the number of chips, a chip number signal output from the chip number detection sensor, and a chip holder number signal output from the chip holder number detection sensor, and when the numbers indicated by the two signals are different, A chipped blade detection device comprising: a number comparator that determines that a chipped chip has occurred and outputs a chipped chip signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1282085U JPS61131257U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1282085U JPS61131257U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131257U true JPS61131257U (en) | 1986-08-16 |
Family
ID=30496245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1282085U Pending JPS61131257U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131257U (en) |
-
1985
- 1985-01-31 JP JP1282085U patent/JPS61131257U/ja active Pending
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