JPS58164644U - 熱変位補正装置 - Google Patents

熱変位補正装置

Info

Publication number
JPS58164644U
JPS58164644U JP6116582U JP6116582U JPS58164644U JP S58164644 U JPS58164644 U JP S58164644U JP 6116582 U JP6116582 U JP 6116582U JP 6116582 U JP6116582 U JP 6116582U JP S58164644 U JPS58164644 U JP S58164644U
Authority
JP
Japan
Prior art keywords
thermal displacement
amount
motor
correction device
machine tool
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
JP6116582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331876Y2 (enrdf_load_stackoverflow
Inventor
笹川　勉
Original Assignee
日立精工株式会社
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 日立精工株式会社 filed Critical 日立精工株式会社
Priority to JP6116582U priority Critical patent/JPS58164644U/ja
Publication of JPS58164644U publication Critical patent/JPS58164644U/ja
Application granted granted Critical
Publication of JPS6331876Y2 publication Critical patent/JPS6331876Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
JP6116582U 1982-04-28 1982-04-28 熱変位補正装置 Granted JPS58164644U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6116582U JPS58164644U (ja) 1982-04-28 1982-04-28 熱変位補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6116582U JPS58164644U (ja) 1982-04-28 1982-04-28 熱変位補正装置

Publications (2)

Publication Number Publication Date
JPS58164644U true JPS58164644U (ja) 1983-11-02
JPS6331876Y2 JPS6331876Y2 (enrdf_load_stackoverflow) 1988-08-25

Family

ID=30071377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6116582U Granted JPS58164644U (ja) 1982-04-28 1982-04-28 熱変位補正装置

Country Status (1)

Country Link
JP (1) JPS58164644U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145247A (en) * 1976-05-28 1977-12-03 Hitachi Seiki Kk Automatic measuring apparatus for compensating thermal expansion in machining
JPS554536A (en) * 1978-06-26 1980-01-14 Shinku Riko Kk Internal friction measuring apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145247A (en) * 1976-05-28 1977-12-03 Hitachi Seiki Kk Automatic measuring apparatus for compensating thermal expansion in machining
JPS554536A (en) * 1978-06-26 1980-01-14 Shinku Riko Kk Internal friction measuring apparatus

Also Published As

Publication number Publication date
JPS6331876Y2 (enrdf_load_stackoverflow) 1988-08-25

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