JPS641902A - Method for measuring clearance of press die - Google Patents

Method for measuring clearance of press die

Info

Publication number
JPS641902A
JPS641902A JP15552087A JP15552087A JPS641902A JP S641902 A JPS641902 A JP S641902A JP 15552087 A JP15552087 A JP 15552087A JP 15552087 A JP15552087 A JP 15552087A JP S641902 A JPS641902 A JP S641902A
Authority
JP
Japan
Prior art keywords
clearance
die
punch
monitor
objective lens
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
JP15552087A
Other languages
English (en)
Other versions
JPH011902A (ja
Inventor
Kazuhiro Konuma
Masao Ichikawa
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.)
Canon Electronics Inc
Original Assignee
Canon Electronics Inc
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 Canon Electronics Inc filed Critical Canon Electronics Inc
Priority to JP62-155520A priority Critical patent/JPH011902A/ja
Priority claimed from JP62-155520A external-priority patent/JPH011902A/ja
Publication of JPS641902A publication Critical patent/JPS641902A/ja
Publication of JPH011902A publication Critical patent/JPH011902A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP62-155520A 1987-06-24 プレス金型のクリアランス測定方法 Pending JPH011902A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-155520A JPH011902A (ja) 1987-06-24 プレス金型のクリアランス測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-155520A JPH011902A (ja) 1987-06-24 プレス金型のクリアランス測定方法

Publications (2)

Publication Number Publication Date
JPS641902A true JPS641902A (en) 1989-01-06
JPH011902A JPH011902A (ja) 1989-01-06

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0870597A3 (de) * 1997-04-08 1999-03-03 Fette, Wilhelm Verfahren und Vorrichtung zur Einstellung eines Stempels relativ zu einer Matrize bei Sinterpressen
US6545413B1 (en) 1997-10-13 2003-04-08 Matsushita Electric Industrial Co., Ltd. Metal halide lamp
WO2008002714A1 (en) * 2006-06-26 2008-01-03 Dcp Midstream, Llc Automatic, contact-free bearing clearance measurement system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0870597A3 (de) * 1997-04-08 1999-03-03 Fette, Wilhelm Verfahren und Vorrichtung zur Einstellung eines Stempels relativ zu einer Matrize bei Sinterpressen
US6545413B1 (en) 1997-10-13 2003-04-08 Matsushita Electric Industrial Co., Ltd. Metal halide lamp
WO2008002714A1 (en) * 2006-06-26 2008-01-03 Dcp Midstream, Llc Automatic, contact-free bearing clearance measurement system

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