JPH0126804B2 - - Google Patents

Info

Publication number
JPH0126804B2
JPH0126804B2 JP56171633A JP17163381A JPH0126804B2 JP H0126804 B2 JPH0126804 B2 JP H0126804B2 JP 56171633 A JP56171633 A JP 56171633A JP 17163381 A JP17163381 A JP 17163381A JP H0126804 B2 JPH0126804 B2 JP H0126804B2
Authority
JP
Japan
Prior art keywords
drill
feed
bracket
spindle housing
contact
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
JP56171633A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5877403A (ja
Inventor
Masamichi Mitsui
Koji Arahori
Masanori Fuje
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP17163381A priority Critical patent/JPS5877403A/ja
Publication of JPS5877403A publication Critical patent/JPS5877403A/ja
Publication of JPH0126804B2 publication Critical patent/JPH0126804B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/001—Devices for detecting or indicating failure of drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
JP17163381A 1981-10-26 1981-10-26 ドリル刃先破損検出装置 Granted JPS5877403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17163381A JPS5877403A (ja) 1981-10-26 1981-10-26 ドリル刃先破損検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17163381A JPS5877403A (ja) 1981-10-26 1981-10-26 ドリル刃先破損検出装置

Publications (2)

Publication Number Publication Date
JPS5877403A JPS5877403A (ja) 1983-05-10
JPH0126804B2 true JPH0126804B2 (enrdf_load_stackoverflow) 1989-05-25

Family

ID=15926801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17163381A Granted JPS5877403A (ja) 1981-10-26 1981-10-26 ドリル刃先破損検出装置

Country Status (1)

Country Link
JP (1) JPS5877403A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579487A (en) * 1984-09-17 1986-04-01 Lehmkuhl Robert A Tool adapter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646927B2 (enrdf_load_stackoverflow) * 1973-10-20 1981-11-06
JPS5164681A (en) * 1974-12-02 1976-06-04 Tanaka Precious Metal Ind nc sochitsukisetsusakukikaino kakogufuryojini okeru kikaidosakinkyuteishisochi

Also Published As

Publication number Publication date
JPS5877403A (ja) 1983-05-10

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