JPS55125916A - Working controller for shaft element - Google Patents

Working controller for shaft element

Info

Publication number
JPS55125916A
JPS55125916A JP2986079A JP2986079A JPS55125916A JP S55125916 A JPS55125916 A JP S55125916A JP 2986079 A JP2986079 A JP 2986079A JP 2986079 A JP2986079 A JP 2986079A JP S55125916 A JPS55125916 A JP S55125916A
Authority
JP
Japan
Prior art keywords
center
crank shaft
pin part
tool
revolved
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.)
Pending
Application number
JP2986079A
Other languages
Japanese (ja)
Inventor
Takashi Morikawa
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2986079A priority Critical patent/JPS55125916A/en
Publication of JPS55125916A publication Critical patent/JPS55125916A/en
Pending legal-status Critical Current

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  • Milling Processes (AREA)

Abstract

PURPOSE: To obtain certain machine working operation and make special copying apparatus unnecessary by synchronously controlling electrically the relation of the revolution of work and the feed of inner cutting tool by an N.C. apparatus.
CONSTITUTION: An N.C. apparatus 1 gives instruction to the motor driving parts 2 and 3 through the input of a tape la. The feed driving motor 5 of the revolution tool body 4 having an inner cutting tool 4a fixed and the driving motor 7 of a crank shaft 6 as an shaft element are operated by the instruction described above. The crank shaft 6 is revolved, having the center of journal as a center, and the pin part of the crank shaft is revolved, having the journal as a center, and the cutting edge part of the revolving tool 4 always contacts with the pin part, and the outer periphery of the pin part is cutting-worked.
COPYRIGHT: (C)1980,JPO&Japio
JP2986079A 1979-03-16 1979-03-16 Working controller for shaft element Pending JPS55125916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2986079A JPS55125916A (en) 1979-03-16 1979-03-16 Working controller for shaft element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2986079A JPS55125916A (en) 1979-03-16 1979-03-16 Working controller for shaft element

Publications (1)

Publication Number Publication Date
JPS55125916A true JPS55125916A (en) 1980-09-29

Family

ID=12287712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2986079A Pending JPS55125916A (en) 1979-03-16 1979-03-16 Working controller for shaft element

Country Status (1)

Country Link
JP (1) JPS55125916A (en)

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