JPS5612219A - Material tracking display circuit - Google Patents

Material tracking display circuit

Info

Publication number
JPS5612219A
JPS5612219A JP8459479A JP8459479A JPS5612219A JP S5612219 A JPS5612219 A JP S5612219A JP 8459479 A JP8459479 A JP 8459479A JP 8459479 A JP8459479 A JP 8459479A JP S5612219 A JPS5612219 A JP S5612219A
Authority
JP
Japan
Prior art keywords
lamp
lighted
coil
display circuit
material tracking
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
JP8459479A
Other languages
Japanese (ja)
Inventor
Kazuya Mizutame
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8459479A priority Critical patent/JPS5612219A/en
Publication of JPS5612219A publication Critical patent/JPS5612219A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To facilitate to continue material tracking even after recovery from power failure by using a motor timer.
CONSTITUTION: When switches SW1WSW2 have been closed, a coil Y is excited, then a switch SW3 is closed, and a lamp L1 is lighted on. Excitation of the coil Y lights a lamp L2 on and lights the lamp L1 off. Subsequently, a contact C4 is opened on its circuit, the lamp L2 is lighted off, and a lamp L3 is lighted on. Next, to it, the lamp L3 is lighted off, finally the contact C and a SW5 are opened on their circuit, the coil Y is set off the excitation, the movement of a motor timer is brought to a stop when the tracking movement is over.
COPYRIGHT: (C)1981,JPO&Japio
JP8459479A 1979-07-02 1979-07-02 Material tracking display circuit Pending JPS5612219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8459479A JPS5612219A (en) 1979-07-02 1979-07-02 Material tracking display circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8459479A JPS5612219A (en) 1979-07-02 1979-07-02 Material tracking display circuit

Publications (1)

Publication Number Publication Date
JPS5612219A true JPS5612219A (en) 1981-02-06

Family

ID=13835000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8459479A Pending JPS5612219A (en) 1979-07-02 1979-07-02 Material tracking display circuit

Country Status (1)

Country Link
JP (1) JPS5612219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215868A (en) * 1988-06-30 1990-01-19 Koyama:Kk Deburring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215868A (en) * 1988-06-30 1990-01-19 Koyama:Kk Deburring device

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