JPS61274807A - 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 - Google Patents

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

Info

Publication number
JPS61274807A
JPS61274807A JP11653485A JP11653485A JPS61274807A JP S61274807 A JPS61274807 A JP S61274807A JP 11653485 A JP11653485 A JP 11653485A JP 11653485 A JP11653485 A JP 11653485A JP S61274807 A JPS61274807 A JP S61274807A
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.)
Granted
Application number
JP11653485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138606B2 (enExample
Inventor
Teruhisa Nitta
新田　照久
Toshio Inami
俊夫 井波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP11653485A priority Critical patent/JPS61274807A/ja
Publication of JPS61274807A publication Critical patent/JPS61274807A/ja
Publication of JPH0138606B2 publication Critical patent/JPH0138606B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Drilling And Boring (AREA)
JP11653485A 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 Granted JPS61274807A (ja)

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 true JPS61274807A (ja) 1986-12-05
JPH0138606B2 JPH0138606B2 (enExample) 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 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813890B (zh) * 2019-09-03 2023-09-01 日商維亞機械股份有限公司 基板開孔裝置以及基板開孔方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813890B (zh) * 2019-09-03 2023-09-01 日商維亞機械股份有限公司 基板開孔裝置以及基板開孔方法

Also Published As

Publication number Publication date
JPH0138606B2 (enExample) 1989-08-15

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