JPS574348A - Detection for failure in plastic work - Google Patents

Detection for failure in plastic work

Info

Publication number
JPS574348A
JPS574348A JP7936480A JP7936480A JPS574348A JP S574348 A JPS574348 A JP S574348A JP 7936480 A JP7936480 A JP 7936480A JP 7936480 A JP7936480 A JP 7936480A JP S574348 A JPS574348 A JP S574348A
Authority
JP
Japan
Prior art keywords
failure
plastic work
metal
waste metal
lubricant
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
JP7936480A
Other languages
Japanese (ja)
Other versions
JPS5736051B2 (en
Inventor
Yoshiichi Sakamura
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.)
Sakamura Machinery Co Ltd
Original Assignee
Sakamura Machinery Co 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 Sakamura Machinery Co Ltd filed Critical Sakamura Machinery Co Ltd
Priority to JP7936480A priority Critical patent/JPS574348A/en
Publication of JPS574348A publication Critical patent/JPS574348A/en
Publication of JPS5736051B2 publication Critical patent/JPS5736051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Forging (AREA)

Abstract

PURPOSE: To detect a failure in plastic work easily and securely according to whether waste metal is produced or not, by aquiring and detecting the waste metal in a recovering path for a lubricant for the plastic work.
CONSTITUTION: For cold or hot plastic work, a recovering path 5 for a working lubricant is provided with a means 6 of acquiring only metal at a specific position. The acquired waste metal is detected by an electric or magnetic detecing means 7, etc., to output a detection signal 8. This method acquired the waste metal, produced owing to a failure in work, by washing it with the lubricant and then detects the metal, so that the failure in plastic work is found immediately by detecting the waste metal.
COPYRIGHT: (C)1982,JPO&Japio
JP7936480A 1980-06-11 1980-06-11 Detection for failure in plastic work Granted JPS574348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7936480A JPS574348A (en) 1980-06-11 1980-06-11 Detection for failure in plastic work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7936480A JPS574348A (en) 1980-06-11 1980-06-11 Detection for failure in plastic work

Publications (2)

Publication Number Publication Date
JPS574348A true JPS574348A (en) 1982-01-09
JPS5736051B2 JPS5736051B2 (en) 1982-08-02

Family

ID=13687820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7936480A Granted JPS574348A (en) 1980-06-11 1980-06-11 Detection for failure in plastic work

Country Status (1)

Country Link
JP (1) JPS574348A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068867A (en) * 1983-07-14 1985-04-19 ホルスト・ベ−ルマン Medical soft magnetic sheet
WO2000003820A1 (en) * 1998-07-16 2000-01-27 Mec International Corporation Method of recovering and regenerating mold lubricant for hot forging and method of reusing same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978743U (en) * 1982-11-18 1984-05-28 クラリオン株式会社 display circuit
JPS5978746U (en) * 1982-11-19 1984-05-28 三洋電機株式会社 Reception frequency display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068867A (en) * 1983-07-14 1985-04-19 ホルスト・ベ−ルマン Medical soft magnetic sheet
WO2000003820A1 (en) * 1998-07-16 2000-01-27 Mec International Corporation Method of recovering and regenerating mold lubricant for hot forging and method of reusing same

Also Published As

Publication number Publication date
JPS5736051B2 (en) 1982-08-02

Similar Documents

Publication Publication Date Title
JPS5587243A (en) Zero detection system of adder output
JPS5353918A (en) Detecting method for vertical synchronizing signal and its circuit
JPS6429997A (en) Environmental abnormality alarming facility
JPS6490840A (en) Obstacle detector for working vehicle
JPS55110905A (en) Defect detecting device
JPS57190274A (en) Deterioration detecting circuit for smoothing circuit
JPS53142053A (en) Electric washing machine
JPS5364742A (en) Detection method of abnormal portion in electric network
JPS6437996A (en) Washing machine equipped with transparency sensor
JPS53105369A (en) Detection method for impurity concentration
JPS5547515A (en) Abnormality detection device of semiconductor switch element
JPS546594A (en) Numerical value controlling ultrasonic flaw detecting system
JPS5248385A (en) Destruction detecting method and system for fatigue test of steel wire
JPS5652153A (en) Tool life judging apparatus
JPS53130935A (en) Pattern recognition unit
JPS5238992A (en) Continous flaw identification method for steel products
JPS53145042A (en) Protective device for electric motor vehicle drive motor
JPS52115282A (en) Flaw detection system for metal materials
JPS55163400A (en) Liquid leak detection method in pipe line
JPS55106363A (en) Detector for forward/backward turns
JPS6474446A (en) Ae crack detecting device
JPS533799A (en) Ultrasonic alert device
JPS5367936A (en) Device for controlling door
JPS51150383A (en) Supersonic wave flaw detecting method for steel pipe
JPS53110195A (en) Electrospark machining system