JPS5615954A - Feed controller having contact detector - Google Patents

Feed controller having contact detector

Info

Publication number
JPS5615954A
JPS5615954A JP9221979A JP9221979A JPS5615954A JP S5615954 A JPS5615954 A JP S5615954A JP 9221979 A JP9221979 A JP 9221979A JP 9221979 A JP9221979 A JP 9221979A JP S5615954 A JPS5615954 A JP S5615954A
Authority
JP
Japan
Prior art keywords
tool
workpiece
contact
detection circuit
spindle motor
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
JP9221979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144626B2 (enrdf_load_stackoverflow
Inventor
Kuniyuki Niwa
Kiyouji Itou
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP9221979A priority Critical patent/JPS5615954A/ja
Publication of JPS5615954A publication Critical patent/JPS5615954A/ja
Publication of JPS6144626B2 publication Critical patent/JPS6144626B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
    • B23Q17/2241—Detection of contact between tool and workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP9221979A 1979-07-19 1979-07-19 Feed controller having contact detector Granted JPS5615954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9221979A JPS5615954A (en) 1979-07-19 1979-07-19 Feed controller having contact detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9221979A JPS5615954A (en) 1979-07-19 1979-07-19 Feed controller having contact detector

Publications (2)

Publication Number Publication Date
JPS5615954A true JPS5615954A (en) 1981-02-16
JPS6144626B2 JPS6144626B2 (enrdf_load_stackoverflow) 1986-10-03

Family

ID=14048326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9221979A Granted JPS5615954A (en) 1979-07-19 1979-07-19 Feed controller having contact detector

Country Status (1)

Country Link
JP (1) JPS5615954A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231969A (ja) * 1986-04-01 1987-10-12 Fuji Xerox Co Ltd 光書込み装置

Also Published As

Publication number Publication date
JPS6144626B2 (enrdf_load_stackoverflow) 1986-10-03

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