JPH0138606B2 - - Google Patents
Info
- Publication number
- JPH0138606B2 JPH0138606B2 JP11653485A JP11653485A JPH0138606B2 JP H0138606 B2 JPH0138606 B2 JP H0138606B2 JP 11653485 A JP11653485 A JP 11653485A JP 11653485 A JP11653485 A JP 11653485A JP H0138606 B2 JPH0138606 B2 JP H0138606B2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- eddy current
- position sensor
- current position
- drill head
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11653485A JPS61274807A (ja) | 1985-05-31 | 1985-05-31 | プリント基板穴加工装置のドリルと渦電流式位置センサ−との間隔測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11653485A JPS61274807A (ja) | 1985-05-31 | 1985-05-31 | プリント基板穴加工装置のドリルと渦電流式位置センサ−との間隔測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61274807A JPS61274807A (ja) | 1986-12-05 |
| JPH0138606B2 true JPH0138606B2 (enrdf_load_stackoverflow) | 1989-08-15 |
Family
ID=14689502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11653485A Granted JPS61274807A (ja) | 1985-05-31 | 1985-05-31 | プリント基板穴加工装置のドリルと渦電流式位置センサ−との間隔測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61274807A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7180960B2 (ja) * | 2019-09-03 | 2022-11-30 | ビアメカニクス株式会社 | 基板穴あけ装置及び基板穴あけ方法 |
-
1985
- 1985-05-31 JP JP11653485A patent/JPS61274807A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61274807A (ja) | 1986-12-05 |
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