JPH0321828Y2 - - Google Patents
Info
- Publication number
- JPH0321828Y2 JPH0321828Y2 JP1985204593U JP20459385U JPH0321828Y2 JP H0321828 Y2 JPH0321828 Y2 JP H0321828Y2 JP 1985204593 U JP1985204593 U JP 1985204593U JP 20459385 U JP20459385 U JP 20459385U JP H0321828 Y2 JPH0321828 Y2 JP H0321828Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- nozzle
- workpiece
- capacitance
- bridge circuit
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000000243 solution Substances 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 |
|---|---|---|---|
| JP1985204593U JPH0321828Y2 (un) | 1985-12-28 | 1985-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985204593U JPH0321828Y2 (un) | 1985-12-28 | 1985-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62113882U JPS62113882U (un) | 1987-07-20 |
| JPH0321828Y2 true JPH0321828Y2 (un) | 1991-05-13 |
Family
ID=31170593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985204593U Expired JPH0321828Y2 (un) | 1985-12-28 | 1985-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321828Y2 (un) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918376A (en) * | 1989-03-07 | 1990-04-17 | Ade Corporation | A.C. capacitive gauging system |
| DE4205759C2 (de) * | 1992-02-25 | 1993-12-02 | Weidmueller Interface | Düse zur Bearbeitung von Nichtmetallen |
| JP2551547B2 (ja) * | 1992-03-27 | 1996-11-06 | 澁谷工業株式会社 | レーザ加工機のフォーカスヘッド |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514195A (en) * | 1978-07-07 | 1980-01-31 | Precitec Gmbh | Device for measuring distance between workpiece metal and tool |
| JPS5744487A (en) * | 1980-09-01 | 1982-03-12 | Amada Eng & Service | Working head device for laser working device |
-
1985
- 1985-12-28 JP JP1985204593U patent/JPH0321828Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514195A (en) * | 1978-07-07 | 1980-01-31 | Precitec Gmbh | Device for measuring distance between workpiece metal and tool |
| JPS5744487A (en) * | 1980-09-01 | 1982-03-12 | Amada Eng & Service | Working head device for laser working device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62113882U (un) | 1987-07-20 |
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