KR920700833A - Workpiece processing device using plasma beam - Google Patents

Workpiece processing device using plasma beam

Info

Publication number
KR920700833A
KR920700833A KR1019910700009A KR910700009A KR920700833A KR 920700833 A KR920700833 A KR 920700833A KR 1019910700009 A KR1019910700009 A KR 1019910700009A KR 910700009 A KR910700009 A KR 910700009A KR 920700833 A KR920700833 A KR 920700833A
Authority
KR
South Korea
Prior art keywords
electrodes
symmetry
axis
nozzles
current source
Prior art date
Application number
KR1019910700009A
Other languages
Korean (ko)
Inventor
산도르 홀로
춀트 마르톤
발라츠 나이리
야노스 챤토
Original Assignee
퉁스람 레츠베니타르싸그
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 퉁스람 레츠베니타르싸그 filed Critical 퉁스람 레츠베니타르싸그
Publication of KR920700833A publication Critical patent/KR920700833A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B20/00Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00Welding or cutting by means of a plasma
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/04Re-forming tubes or rods
    • C03B23/043Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/44Plasma torches using an arc using more than one torch

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)

Abstract

내용 없음No content

Description

플라즈마 빔을 이용한 공작물 가공장치Workpiece processing device using plasma beam

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

본 발명을 첨부된 도면에 의거 상세히 설명하면 다음과 같다. 3개의 전극을 가진 본 발명의 장치가 제1도에 예시적으로 도시되어 있으며, 회전 대칭의 배열로된 3개의 노즐(1)(2)(3)을 포함하고 있다.Referring to the present invention in detail based on the accompanying drawings as follows. The apparatus of the present invention with three electrodes is illustratively shown in FIG. 1 and includes three nozzles 1, 2, 3 in a rotationally symmetrical arrangement.

Claims (8)

전극(7)(8)(9)의 전계 안으로 빔을 생성하기 위하여 가스를 전송하며, 동축배열에 전극(7)(8)(9)을 받아들이는 노즐(1)(2)(3)과, 최소 3상(R)(S)(T)의 전류원과 연결된 3개의 전극(7)(8)(9)을 포함하며, 높은 연화점 또는 융점을 가진 물질, 특히 석영, 유리 또는 금속으로 만들어진 공작물을 플라즈마 빔에 의해 가공하기 위한 장치에 있어서, 대칭축(19)둘레에 전극(7)(8)(9)(10)(11)(12)을 포함한 노즐(1)(2)(3)(4)(5)(6)이 회전 대칭으로 배열되며, 노즐(1)(2)(3)(4)(5)(6)의 출구가 회전대칭의 대칭축(19)으로 부터 동일거리에 놓이며, 상기 대칭축(19)이 가공될 공작물(20)안에 일렬로 형성되며, 노즐(1)(2)(3)(4)(5)(6)의 경도축(13)(14)(15)(16)(17)(18)은 대칭축(19)에 대하여 측정된 각 범위가 대칭축(19)에 대해 수직면으로 부터 최대 ±15°의 기울기를 갖도록 배열된 것을 특징으로 하는 가공장치.Nozzles (1) (2) (3) which transmit gas to generate a beam into the electric field of the electrodes (7) (8) (9) and receive the electrodes (7) (8) (9) in a coaxial arrangement; A workpiece made of a material having a high softening or melting point, in particular quartz, glass or metal, comprising three electrodes (7) (8) (9) connected to a current source of at least three phases (R) (S) (T) In a plasma beam, comprising: nozzles 1, 2, 3 (including electrodes 7, 8, 9, 10, 11, 12) around an axis of symmetry 19; 4) (5) (6) are arranged in rotational symmetry, with the outlets of nozzles (1) (2) (3) (4) (5) (6) at the same distance from the axis of symmetry (19) of rotational symmetry. The axis of symmetry 19 is formed in a line within the workpiece 20 to be machined, and the hardness axes 13, 14, 15 of the nozzles 1, 2, 3, 4, 5, 6 are (16) (17) (18) is characterized in that each range measured with respect to the axis of symmetry (19) is arranged such that it has an inclination of at most ± 15 ° from the vertical plane with respect to the axis of symmetry (19). 제1항에 있어서, 대칭측(19)위에 놓인 공통점에서 노즐(1)(2)(3)(4)(5)(6)의 경도측(13)(14)(15)(16)(17)(18)이 서로 교차하도록 회전 대칭의 배열로 된 것을 특징으로 하는 가공장치.2. The hardness side (13) (14) (15) (16) of the nozzle (1) (2) (3) (4) (5) (6) at a common point on the symmetric side (19). 17) A processing apparatus, characterized in that the arrangement is rotationally symmetric such that the 18 intersect each other. 제1항에 있어서, 노즐(1) (2) (3) (4) (5) (6)의 경도측(13) (14) (15) (16) (17) (18)이 대칭측(19)위에 중심점을 가진 원주에 접하도록 회전대칭의 배열로 된 것을 특징으로 하는 가공장치.The hardness side (13) (14) (15) (16) (17) (18) of the nozzle (1) (2) (3) (4) (5) (6) is a symmetric side ( 19) Processing apparatus characterized in that the arrangement of rotationally symmetrical to contact the circumference with the center point on. 제1항에 있어서, 3개의 n배 전극(7)(8)(9)(10)(11)(12)(여기서 n은 정수)을 포함하며, 분리된 전극(7)(8)(9)(10)(11)(12)에 다상 전류원의 각 위상 (R)(S)(T)(U)(V)(Z)이 연결되는 것을 특징으로 하는 가공장치.2. The electrode of claim 1 comprising three n-fold electrodes (7) (8) (9) (10) (11) (12) (where n is an integer) and separated electrodes (7) (8) (9). (10) (11) (12) processing apparatus, characterized in that each phase (R) (S) (T) (U) (V) (Z) of a polyphase current source is connected. 제1항 내지 제3항중 어느 한 항에 있어서, 3상(R)(S)(T)전류원과 3개의 n배 전극(7)(8)(9)(10)(11)(12)(여기서 n은 정수)을 포함하며, 각 상(R)(S)(T)은 n개의 전극(7)(8)(9)(10)(11)(12)에 연걸되는 것을 특징으로 하는 장치.4. The three-phase (R) (S) (T) current source and three n-fold electrodes (7) (8) (9) (10) (11) (12) (in accordance with any one of claims 1 to 3). Wherein n is an integer), wherein each phase (R) (S) (T) is connected to n electrodes (7) (8) (9) (10) (11) (12). . 제5항에 있어서, 6개의 전극(7)(8)(9)(10)(11)(12)이 전류원의 각 위상(R)(S)(T)에 연견된 3개의 그룹으로 분리되며, 2개의 전극(7)(8)(9)(10)(11)(12)으로 구성된 상기 그룹은 대칭축(19)에 대하여 서로 맞은편 공간에 배열된 것을 특징으로 하는 장치.6. The electrode according to claim 5, wherein the six electrodes (7) (8) (9) (10) (11) (12) are separated into three groups connected to each phase (R) (S) (T) of the current source. , Said group consisting of two electrodes (7) (8) (9) (10) (11) (12) arranged in spaces opposite each other about an axis of symmetry (19). 제1항 내지 제6항중 어느 한 항에 있어서, 노즐과 전극이 최소한 2개의 이상 셀트되며, 각 센트는 대칭축(19)을 따라 배열되는 것을 특징으로 하는 장치.7. An apparatus according to any one of the preceding claims, characterized in that the nozzle and the electrode are at least two more celled, with each cent arranged along the axis of symmetry (19). 제1항 내지 제7항중 어느 한 항에 있어서, 순환하는 대기로부터 격리된 공간내에 전극(7)(8)(9)(10)(11)(12)이 배열되는 것을 특징으로 하는 장치.8. The device according to any one of the preceding claims, wherein the electrodes (7) (8) (9) (10) (12) are arranged in a space isolated from the circulating atmosphere. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910700009A 1989-05-05 1989-08-11 Workpiece processing device using plasma beam KR920700833A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU473489 1989-05-05
HU4734/87 1989-05-05
PCT/HU1989/000040 WO1990013392A1 (en) 1989-05-05 1989-08-11 Apparatus for machining by the means of a plasma beam a workpiece made of a material of high softening or melting point, especially quartz, glass or a metal

Publications (1)

Publication Number Publication Date
KR920700833A true KR920700833A (en) 1992-08-10

Family

ID=10968802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700009A KR920700833A (en) 1989-05-05 1989-08-11 Workpiece processing device using plasma beam

Country Status (4)

Country Link
EP (1) EP0423242A1 (en)
JP (1) JPH03505848A (en)
KR (1) KR920700833A (en)
WO (1) WO1990013392A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763778A1 (en) * 1997-05-21 1998-11-27 Sunnen Technologies Method and system for production of an unstable plasma, for refinement of effluents in natural and industrial gases.
FR2775864A1 (en) * 1998-03-06 1999-09-03 Physiques Et Chimiques Apparatus for producing non equilibrium electric discharges useful for purification, destruction or chemical conversion or metal surface treatment
DE19914507A1 (en) * 1999-03-30 2000-10-05 Siecor Fertigungsgesellschaft Heat treatment equipment, especially for heating an optical glass fiber preform, comprises a heating chamber with a top inlet, a bottom outlet and one or more side burner openings
US6779363B1 (en) 2000-09-29 2004-08-24 Corning Incorporated Method for pregobbing an optical fiber preform and system producing optical fiber therefrom
US7232975B2 (en) * 2003-12-02 2007-06-19 Battelle Energy Alliance, Llc Plasma generators, reactor systems and related methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972696A (en) * 1959-08-24 1961-02-21 Avco Corp Plasma generator
DE1758483B1 (en) * 1968-06-11 1971-02-11 Inst Elektroswarki Patona Method of melting with rays
BE721912A (en) * 1968-10-07 1969-03-14
US3798408A (en) * 1968-12-31 1974-03-19 Anvar Methods and devices for plasma production
FR2039566A5 (en) * 1969-03-31 1971-01-15 Soudure Autogene Elect
US3770935A (en) * 1970-12-25 1973-11-06 Rikagaku Kenkyusho Plasma jet generator

Also Published As

Publication number Publication date
EP0423242A1 (en) 1991-04-24
WO1990013392A1 (en) 1990-11-15
JPH03505848A (en) 1991-12-19

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