JPS6135600B2 - - Google Patents
Info
- Publication number
- JPS6135600B2 JPS6135600B2 JP14668177A JP14668177A JPS6135600B2 JP S6135600 B2 JPS6135600 B2 JP S6135600B2 JP 14668177 A JP14668177 A JP 14668177A JP 14668177 A JP14668177 A JP 14668177A JP S6135600 B2 JPS6135600 B2 JP S6135600B2
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- abnormality
- amount
- machine
- press
- 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
- 230000005856 abnormality Effects 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 11
- 238000003754 machining Methods 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Control Of Presses (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14668177A JPS5479000A (en) | 1977-12-06 | 1977-12-06 | Failure detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14668177A JPS5479000A (en) | 1977-12-06 | 1977-12-06 | Failure detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5479000A JPS5479000A (en) | 1979-06-23 |
| JPS6135600B2 true JPS6135600B2 (enrdf_load_stackoverflow) | 1986-08-13 |
Family
ID=15413176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14668177A Granted JPS5479000A (en) | 1977-12-06 | 1977-12-06 | Failure detection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5479000A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569099A (en) * | 1979-07-03 | 1981-01-29 | Toyo Tokushu Kiki Kk | Abnormality detecting method of automatic press |
| JP6947654B2 (ja) * | 2018-01-19 | 2021-10-13 | 住友重機械工業株式会社 | プレス装置及びプレス装置の診断方法 |
-
1977
- 1977-12-06 JP JP14668177A patent/JPS5479000A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5479000A (en) | 1979-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4023044A (en) | Automatic machine tool including a monitoring system | |
| US4519040A (en) | Method for detecting and recognizing deviations of cyclically recurring processes for the shaping of workpieces | |
| USRE30298E (en) | Impact sensing detector | |
| US4484051A (en) | Breakthrough detection means for electric discharge machining apparatus | |
| JPS6135600B2 (enrdf_load_stackoverflow) | ||
| US4415791A (en) | Breakthrough detection means for electric discharge machining apparatus | |
| EP2233282A2 (en) | Press machine | |
| EP0358405A2 (en) | Apparatus and method of detecting abnormal load of pressurizing apparatus | |
| JP7294927B2 (ja) | 相違点抽出装置 | |
| JPS6225480B2 (enrdf_load_stackoverflow) | ||
| JPS5440374A (en) | Prevention of wrong operation of numerical-controlled machine tool | |
| Zhou et al. | A system for monitoring cutting tool spontaneous failure based on stress estimation | |
| CN201885702U (zh) | 一种载荷形变量测试系统 | |
| KR830002273B1 (ko) | 자동 프레스 장치의 이상 감지 방법 | |
| JPS6211959B2 (enrdf_load_stackoverflow) | ||
| Shi et al. | Online machining process monitoring using wavelet transform and SPC | |
| EP4488013A1 (en) | Collision detection method and collision detection system | |
| SU644634A1 (ru) | Устройство управлени гидравлическим прессом | |
| GB2270871A (en) | Operation of press tools | |
| JPH01147607A (ja) | 数値制御装置 | |
| JP2019013947A (ja) | 金型プレス装置及び金型プレス方法 | |
| JPS57163041A (en) | Detecting device of cutting abnormality | |
| SU696507A1 (ru) | Устройство дл контрол и учета работы оборудовани | |
| JPH10286636A (ja) | パンチプレス加工時における板厚検出方法およびその装置 | |
| SU1642298A1 (ru) | Устройство дл контрол шага зубьев ремней |