JPS6146260B2 - - Google Patents

Info

Publication number
JPS6146260B2
JPS6146260B2 JP3727480A JP3727480A JPS6146260B2 JP S6146260 B2 JPS6146260 B2 JP S6146260B2 JP 3727480 A JP3727480 A JP 3727480A JP 3727480 A JP3727480 A JP 3727480A JP S6146260 B2 JPS6146260 B2 JP S6146260B2
Authority
JP
Japan
Prior art keywords
drill
torque
drilling machine
feed
detection mechanism
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
Application number
JP3727480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56134156A (en
Inventor
Toyoo Noguchi
Mitsuo Hatsutori
Kosuke Harada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP3727480A priority Critical patent/JPS56134156A/ja
Publication of JPS56134156A publication Critical patent/JPS56134156A/ja
Publication of JPS6146260B2 publication Critical patent/JPS6146260B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
  • Automatic Control Of Machine Tools (AREA)
JP3727480A 1980-03-24 1980-03-24 Controlling device for drilling machine Granted JPS56134156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3727480A JPS56134156A (en) 1980-03-24 1980-03-24 Controlling device for drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3727480A JPS56134156A (en) 1980-03-24 1980-03-24 Controlling device for drilling machine

Publications (2)

Publication Number Publication Date
JPS56134156A JPS56134156A (en) 1981-10-20
JPS6146260B2 true JPS6146260B2 (enrdf_load_stackoverflow) 1986-10-13

Family

ID=12493097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3727480A Granted JPS56134156A (en) 1980-03-24 1980-03-24 Controlling device for drilling machine

Country Status (1)

Country Link
JP (1) JPS56134156A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137509A (ja) * 1982-02-10 1983-08-16 Hitachi Koki Co Ltd 電気ドリル
JPS58165908A (ja) * 1982-03-26 1983-10-01 Hitachi Koki Co Ltd 電気ドリル
JPS60135107A (ja) * 1983-12-23 1985-07-18 Hitachi Koki Co Ltd 電気ドリル
JPS6130310A (ja) * 1984-07-24 1986-02-12 Hitachi Ltd ボ−ル盤
JPH04240011A (ja) * 1991-01-16 1992-08-27 Fanuc Ltd 穴開け加工方式

Also Published As

Publication number Publication date
JPS56134156A (en) 1981-10-20

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