JPS6446151U - - Google Patents
Info
- Publication number
- JPS6446151U JPS6446151U JP14286587U JP14286587U JPS6446151U JP S6446151 U JPS6446151 U JP S6446151U JP 14286587 U JP14286587 U JP 14286587U JP 14286587 U JP14286587 U JP 14286587U JP S6446151 U JPS6446151 U JP S6446151U
- Authority
- JP
- Japan
- Prior art keywords
- metal member
- annular gap
- spindle head
- spindle
- liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図は本考案装置の実施例を示す主軸頭の縦
断側面図、第２図は第１図の要部拡大縦断側面図
である。 １……主軸頭、２……主軸、３……金属製部材
、４……液体伝達部、５……ＡＥセンサ。
断側面図、第２図は第１図の要部拡大縦断側面図
である。 １……主軸頭、２……主軸、３……金属製部材
、４……液体伝達部、５……ＡＥセンサ。
Claims (1)
- 主軸頭内部に位置する主軸の円周上に開放端を
有する微小な環状隙間を形成する如く主軸頭の一
部に固設した金属製部材と、上記環状隙間に連続
的に供給される液体によつて形成されるＡＥ波の
液体伝達部と、上記金属製部材の一部に固設した
ＡＥセンサとで構成したことを特徴とする工作機
械に於ける工具損傷の検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142865U JPH0611746Y2 (ja) | 1987-09-17 | 1987-09-17 | 工作機械に於ける工具損傷の検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142865U JPH0611746Y2 (ja) | 1987-09-17 | 1987-09-17 | 工作機械に於ける工具損傷の検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446151U true JPS6446151U (ja) | 1989-03-22 |
| JPH0611746Y2 JPH0611746Y2 (ja) | 1994-03-30 |
Family
ID=31409175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987142865U Expired - Lifetime JPH0611746Y2 (ja) | 1987-09-17 | 1987-09-17 | 工作機械に於ける工具損傷の検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611746Y2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102655188B1 (ko) * | 2021-06-21 | 2024-04-05 | 사단법인 캠틱종합기술원 | Cnc공작기계의 스핀들, 베어링과 변속기어를 포함하는 스핀들계에 대한 건전성 진단방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278249U (ja) * | 1986-10-16 | 1987-05-19 |
-
1987
- 1987-09-17 JP JP1987142865U patent/JPH0611746Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278249U (ja) * | 1986-10-16 | 1987-05-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611746Y2 (ja) | 1994-03-30 |