JPH0448547B2 - - Google Patents

Info

Publication number
JPH0448547B2
JPH0448547B2 JP58049536A JP4953683A JPH0448547B2 JP H0448547 B2 JPH0448547 B2 JP H0448547B2 JP 58049536 A JP58049536 A JP 58049536A JP 4953683 A JP4953683 A JP 4953683A JP H0448547 B2 JPH0448547 B2 JP H0448547B2
Authority
JP
Japan
Prior art keywords
cutting
signal
metal material
circuit
flame
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.)
Expired - Lifetime
Application number
JP58049536A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59174275A (ja
Inventor
Kenichi Matsui
Tomiaki Ono
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP4953683A priority Critical patent/JPS59174275A/ja
Publication of JPS59174275A publication Critical patent/JPS59174275A/ja
Publication of JPH0448547B2 publication Critical patent/JPH0448547B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP4953683A 1983-03-23 1983-03-23 金属材の溶削手入装置 Granted JPS59174275A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4953683A JPS59174275A (ja) 1983-03-23 1983-03-23 金属材の溶削手入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4953683A JPS59174275A (ja) 1983-03-23 1983-03-23 金属材の溶削手入装置

Publications (2)

Publication Number Publication Date
JPS59174275A JPS59174275A (ja) 1984-10-02
JPH0448547B2 true JPH0448547B2 (OSRAM) 1992-08-07

Family

ID=12833890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4953683A Granted JPS59174275A (ja) 1983-03-23 1983-03-23 金属材の溶削手入装置

Country Status (1)

Country Link
JP (1) JPS59174275A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615377A (en) * 1984-12-05 1986-10-07 National Steel Corporation Method of striping hot steel slabs
GB2342610B (en) * 1998-10-14 2003-01-15 Heckett Multiserv Plc Surface treatment of metal articles
KR100709004B1 (ko) * 2001-06-15 2007-04-18 주식회사 포스코 슬라브의 토오치 슬래그 제거장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107680A (en) * 1980-01-30 1981-08-26 Sharp Corp Picture detection method by television picture
JPS5752146A (en) * 1980-09-12 1982-03-27 Mitsubishi Electric Corp Controlling method for wafer probe

Also Published As

Publication number Publication date
JPS59174275A (ja) 1984-10-02

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