JPS6118961B2 - - Google Patents
Info
- Publication number
- JPS6118961B2 JPS6118961B2 JP10230078A JP10230078A JPS6118961B2 JP S6118961 B2 JPS6118961 B2 JP S6118961B2 JP 10230078 A JP10230078 A JP 10230078A JP 10230078 A JP10230078 A JP 10230078A JP S6118961 B2 JPS6118961 B2 JP S6118961B2
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- signal
- pulse signal
- width
- piston
- 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
- 239000002131 composite material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10230078A JPS5529734A (en) | 1978-08-24 | 1978-08-24 | Defacement measuring method of piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10230078A JPS5529734A (en) | 1978-08-24 | 1978-08-24 | Defacement measuring method of piston ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5529734A JPS5529734A (en) | 1980-03-03 |
| JPS6118961B2 true JPS6118961B2 (enrdf_load_stackoverflow) | 1986-05-15 |
Family
ID=14323754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10230078A Granted JPS5529734A (en) | 1978-08-24 | 1978-08-24 | Defacement measuring method of piston ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5529734A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62158304U (enrdf_load_stackoverflow) * | 1986-03-31 | 1987-10-07 | ||
| JP2597019B2 (ja) * | 1990-01-19 | 1997-04-02 | 三菱重工業株式会社 | ピストンリングの摩耗診断方法 |
| JP5165269B2 (ja) * | 2006-05-30 | 2013-03-21 | 株式会社ディーゼルユナイテッド | 磁性体濃度計測装置及び磁性体濃度計測方法 |
| CN107020508B (zh) * | 2017-05-05 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | 活塞环装配防错装置 |
-
1978
- 1978-08-24 JP JP10230078A patent/JPS5529734A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5529734A (en) | 1980-03-03 |
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| DETECTOR | SULZER'S INBUILT WEAR DETECTOR |