JPS5332054A - Method of measuring hardened depth on surface - Google Patents
Method of measuring hardened depth on surfaceInfo
- Publication number
- JPS5332054A JPS5332054A JP10572676A JP10572676A JPS5332054A JP S5332054 A JPS5332054 A JP S5332054A JP 10572676 A JP10572676 A JP 10572676A JP 10572676 A JP10572676 A JP 10572676A JP S5332054 A JPS5332054 A JP S5332054A
- Authority
- JP
- Japan
- Prior art keywords
- hardened depth
- measuring
- measuring hardened
- depth
- hardened
- 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
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10572676A JPS5332054A (en) | 1976-09-06 | 1976-09-06 | Method of measuring hardened depth on surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10572676A JPS5332054A (en) | 1976-09-06 | 1976-09-06 | Method of measuring hardened depth on surface |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5332054A true JPS5332054A (en) | 1978-03-25 |
Family
ID=14415301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10572676A Pending JPS5332054A (en) | 1976-09-06 | 1976-09-06 | Method of measuring hardened depth on surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5332054A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571904A (en) * | 1978-11-25 | 1980-05-30 | Japan Steel Works Ltd:The | Measurement of thickness of laminate and base material of clad steel by ultrasonic wave |
JPS57198005U (en) * | 1981-06-12 | 1982-12-16 | ||
JPH01161144A (en) * | 1987-12-16 | 1989-06-23 | Japan Steel Works Ltd:The | Measuring method for hardening depth of columnar material |
US5666287A (en) * | 1992-02-07 | 1997-09-09 | Nsk Ltd. | Quench-hardening testing method and apparatus |
-
1976
- 1976-09-06 JP JP10572676A patent/JPS5332054A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571904A (en) * | 1978-11-25 | 1980-05-30 | Japan Steel Works Ltd:The | Measurement of thickness of laminate and base material of clad steel by ultrasonic wave |
JPS57198005U (en) * | 1981-06-12 | 1982-12-16 | ||
JPH01161144A (en) * | 1987-12-16 | 1989-06-23 | Japan Steel Works Ltd:The | Measuring method for hardening depth of columnar material |
US5666287A (en) * | 1992-02-07 | 1997-09-09 | Nsk Ltd. | Quench-hardening testing method and apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5229252A (en) | Method of determining space position of point on surface of matter | |
BG28052A4 (en) | Method of obtaining of aminoalkyl-heterocycles | |
JPS5299686A (en) | Method of measuring erythrosedimentation | |
BG27734A3 (en) | Method of obtaining of m- aryloxybenzaldehydes | |
JPS5293110A (en) | Method of improving subsoil | |
JPS5361510A (en) | Surface hardening method of gear | |
BG27754A3 (en) | Method of obtaining of 3- halomethylcephems | |
JPS52137370A (en) | Method of measuring thickness of object | |
JPS5332054A (en) | Method of measuring hardened depth on surface | |
JPS5322763A (en) | Method of measuring surface with interference | |
JPS5314928A (en) | Method of placing tiles previously | |
JPS5319384A (en) | Method of modification of surface | |
JPS53119080A (en) | Two dimensional measuring method of surface roughness | |
JPS52117401A (en) | Method of veneer with precision pattern | |
BG27755A3 (en) | Method of obtaining of 7- alkoxy- 3- chlormethilcephems | |
JPS5376936A (en) | Surface hardening method | |
JPS52150085A (en) | Method of measuring force | |
JPS5298720A (en) | Method of modifying surface | |
JPS537536A (en) | Method of hardening surface of casting | |
JPS52150084A (en) | Method of measuring force | |
JPS52131758A (en) | Depth measuring apparatus | |
JPS5354140A (en) | Method of forming bore | |
JPS52106756A (en) | Method of detecting sand surface displacement | |
JPS5271837A (en) | Method of placing tiles previously | |
JPS52146289A (en) | Method of inspecting surface of steel piece |