JPS6412587A - Method and apparatus for polarizing piezoelectric porcelain - Google Patents
Method and apparatus for polarizing piezoelectric porcelainInfo
- Publication number
- JPS6412587A JPS6412587A JP16843687A JP16843687A JPS6412587A JP S6412587 A JPS6412587 A JP S6412587A JP 16843687 A JP16843687 A JP 16843687A JP 16843687 A JP16843687 A JP 16843687A JP S6412587 A JPS6412587 A JP S6412587A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- measured
- signal
- switch
- piezoelectric constant
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16843687A JP2656041B2 (ja) | 1987-07-06 | 1987-07-06 | 圧電磁器分極方法及び装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16843687A JP2656041B2 (ja) | 1987-07-06 | 1987-07-06 | 圧電磁器分極方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6412587A true JPS6412587A (en) | 1989-01-17 |
JP2656041B2 JP2656041B2 (ja) | 1997-09-24 |
Family
ID=15868081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16843687A Expired - Fee Related JP2656041B2 (ja) | 1987-07-06 | 1987-07-06 | 圧電磁器分極方法及び装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2656041B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802579A1 (de) * | 1998-01-23 | 1999-07-29 | Steag Micro Tech Gmbh | Vorrichtung und Verfahren zur Behandlung von Substraten |
US6464925B1 (en) | 1999-08-13 | 2002-10-15 | Murata Manufacturing Co., Ltd. | Method of polarization-treating piezoelectric body |
US7025499B2 (en) * | 2000-10-24 | 2006-04-11 | Robert Bosch Gmbh | Device for testing a material that changes shape when an electric and/or magnetic field is applied |
JP2012027004A (ja) * | 2010-06-25 | 2012-02-09 | Nippon Soken Inc | 検査装置および検査方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741109A (en) * | 1980-08-22 | 1982-03-08 | Asake Seikou Kk | Working machine for work grooving |
JPS5741108A (en) * | 1980-08-11 | 1982-03-08 | Shin Meiwa Ind Co Ltd | Drilling machine |
-
1987
- 1987-07-06 JP JP16843687A patent/JP2656041B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741108A (en) * | 1980-08-11 | 1982-03-08 | Shin Meiwa Ind Co Ltd | Drilling machine |
JPS5741109A (en) * | 1980-08-22 | 1982-03-08 | Asake Seikou Kk | Working machine for work grooving |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802579A1 (de) * | 1998-01-23 | 1999-07-29 | Steag Micro Tech Gmbh | Vorrichtung und Verfahren zur Behandlung von Substraten |
US6464925B1 (en) | 1999-08-13 | 2002-10-15 | Murata Manufacturing Co., Ltd. | Method of polarization-treating piezoelectric body |
US7025499B2 (en) * | 2000-10-24 | 2006-04-11 | Robert Bosch Gmbh | Device for testing a material that changes shape when an electric and/or magnetic field is applied |
JP2012027004A (ja) * | 2010-06-25 | 2012-02-09 | Nippon Soken Inc | 検査装置および検査方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2656041B2 (ja) | 1997-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |