JPH06155117A - Machining method for low stiffness work - Google Patents
Machining method for low stiffness workInfo
- Publication number
- JPH06155117A JPH06155117A JP4326098A JP32609892A JPH06155117A JP H06155117 A JPH06155117 A JP H06155117A JP 4326098 A JP4326098 A JP 4326098A JP 32609892 A JP32609892 A JP 32609892A JP H06155117 A JPH06155117 A JP H06155117A
- Authority
- JP
- Japan
- Prior art keywords
- work
- setup
- adhesive
- mounting
- machining
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/084—Work-clamping means other than mechanically-actuated using adhesive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は剛性の低いワークの加工
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of processing a work having low rigidity.
【０００２】[0002]
【従来の技術】従来、工作機械特に旋盤等においてはチ
ャックを用いてワークを把持して加工する方法が一般的
であるが、剛性の低いワークの場合、チャックの把持力
による歪みが加工精度に影響するので、加工内容，形状
等に合った取付段取を作って加工を行っていた。図９は
外径加工用段取の例で、円筒形状の低剛性ワークＷＡの
穴の両端部に嵌合するいんろう部を有する栓形段取１０
１Ａ，１０１ＢをワークＷＡの両端に嵌装し、ボルト１
０２により締着して加工を行うものである。図１０は内
径加工用段取の例で、円筒形状の低剛性ワークＷＡの外
径より僅かに大きい内径のスローテーパを付した段取ス
リーブ１０３を作って、ワークＷＡを穴内に嵌挿して加
工を行うものである。図１１は端面加工用段取の例で、
バキューム穴１０４ａを有するバキュームチャック１０
４を作って薄肉円板形状の低剛性ワークＷＢを吸着して
加工を行うものである。2. Description of the Related Art Conventionally, in a machine tool, especially a lathe, a method of gripping a work by using a chuck is generally used. However, in the case of a work having a low rigidity, the distortion due to the gripping force of the chuck affects the machining accuracy. As it has an effect, I had to make a mounting setup that matched the processing content and shape, and then processed. FIG. 9 shows an example of a setup for outer diameter processing, which is a plug-type setup 10 having an anchor portion to be fitted at both ends of a hole of a cylindrical low-rigidity work WA.
1A and 101B are fitted to both ends of the work WA, and the bolt 1
No. 02 tightens and processes. FIG. 10 shows an example of an inner diameter machining setup, in which a setup sleeve 103 having a slow taper with an inner diameter slightly larger than the outer diameter of a cylindrical low-rigidity work WA is made, and the work WA is inserted into a hole for machining. It is something to do. Fig. 11 shows an example of setup for end face machining.
Vacuum chuck 10 having vacuum holes 104a
4 is produced and the thin disc-shaped low-rigidity work WB is adsorbed and processed.
【０００３】[0003]
【発明が解決しようとする課題】従来の技術で述べた外
径加工用段取を用いて加工を行う方法は、ワークの剛性
不足でびびりが発生しやすいという問題を有し、内径加
工用段取を用いて加工を行う方法は、加工後の取外しが
困難であるという問題を有している。更に端面加工用段
取を用いて加工を行う方法は、バキューム圧によるワー
クの歪みが加工精度に影響するため予め歪み量を考慮し
て加工せねばならないという問題を有している。本発明
は従来の技術の有するこのような問題点に鑑みなされた
ものであり、その目的とするところは、剛性の低いワー
クを歪ませることなく強固に固定することができ、しか
も取外しが簡単なワーク取付段取を用いた加工方法を提
供しようとするものである。The method of machining using the setup for outer diameter machining described in the prior art has a problem that the rigidity of the work is insufficient and chatter is likely to occur. The method of performing processing by using the removal has a problem that it is difficult to remove after processing. Further, the method of performing processing by using the end surface processing setup has a problem that the distortion of the work due to the vacuum pressure affects the processing accuracy and therefore the amount of distortion must be taken into consideration in the processing. The present invention has been made in view of the above problems of the conventional technique, and an object thereof is to firmly fix a work having low rigidity without distorting it, and to remove it easily. An object of the present invention is to provide a machining method using work setup.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に本発明における低剛性ワークの加工方法は、低剛性ワ
ークを光透過性材質の取付段取に嵌合し、該嵌合すき間
に溶融可能な光硬化性樹脂を充填し、前記取付段取側よ
り光を照射して充填した前記接着剤を硬化させたのち切
削加工を行い、切削加工のあと接着剤を溶融して前記ワ
ークを取外すものである。また取付段取内の反射鏡の反
射光により充填した樹脂を硬化するものである。In order to achieve the above object, a method of processing a low-rigidity work according to the present invention is such that a low-rigidity work is fitted to an attachment setup of a light-transmissive material and melted in the fitting gap. Possible to fill with a photo-curable resin, irradiate light from the mounting setup side to cure the filled adhesive, and then perform cutting, and after cutting, melt the adhesive to remove the work. It is a thing. Further, the filled resin is cured by the reflected light from the reflecting mirror in the mounting setup.
【０００５】[0005]
【作用】光透過性樹脂材質で作った取付段取に薄肉の低
剛性ワークを嵌合し、嵌合隙間に水等の液体で簡単に溶
ける光硬化性樹脂の接着剤を充填し、紫外線を多量に含
む水銀灯等の光を取付段取の外から照射し、接着剤を硬
化させて取付段取にワークを接着し、取付段取をチャッ
ク等に把持して切削加工を行う。切削加工が終わったあ
と取付段取をチャックから外し、水等の液体に漬けて接
着剤を溶かし、ワークを取付段取から取り外す。[Operation] A thin, low-rigidity work is fitted to the mounting setup made of a light-transmissive resin material, and the fitting gap is filled with a photo-curable resin adhesive that easily dissolves in a liquid such as water, and ultraviolet rays are applied. A large amount of light from a mercury lamp or the like is radiated from outside the mounting setup, the adhesive is hardened to bond the work to the mounting setup, and the mounting setup is gripped by a chuck or the like for cutting. After the cutting process is completed, remove the mounting setup from the chuck, soak it in a liquid such as water to dissolve the adhesive, and remove the workpiece from the mounting setup.
【０００６】[0006]
【実施例】実施例第１について図１〜図３を参照して説
明する。外径加工用段取１は右側のワーク取付部１ａ
が、光透過性樹脂剤で、左側のチャックの把持部１ｂが
鋼材で形成されており、両者はボルトによる固着又は強
力接着剤により接着されている。ワーク取付部１ａの外
径は薄肉円筒形状ワークＷＡの内径より僅かに小さい寸
法の先細のスローテーパに形成されている。光透過性樹
脂材はＰＭＭＡ（メタクリル樹脂）等市販のアクリル材
を使用することができる。段取１にワークＷＡを取付け
るには、ワーク取付部１ａの外周又は及びワークＷＡの
内周に水溶性光硬化樹脂の接着剤３を塗り、軽くワーク
ＷＡを段取１に挿入して接着剤の層を作り、図２に示す
ように水銀灯等紫外線を多量に含む光をワーク取付部１
ａに照射して接着剤を硬化し固定する。尚、段取１にワ
ークＷＡを挿入したあと接着剤を流し込んでもよい。EXAMPLE A first example will be described with reference to FIGS. The outer diameter machining setup 1 is the work attachment part 1a on the right side.
However, the grip portion 1b of the left chuck is made of a light-transmissive resin material and is made of steel material, and both are fixed by bolts or bonded by a strong adhesive. The outer diameter of the work mounting portion 1a is formed in a tapered slow taper having a size slightly smaller than the inner diameter of the thin-walled cylindrical work WA. A commercially available acrylic material such as PMMA (methacrylic resin) can be used as the light transmissive resin material. To attach the work WA to the setup 1, apply the water-soluble photo-curable resin adhesive 3 to the outer circumference of the work attachment portion 1a or the inner circumference of the work WA, and lightly insert the work WA into the setup 1 to apply the adhesive. As shown in FIG. 2, the work mounting part 1 is made of light including a large amount of ultraviolet rays such as a mercury lamp.
Irradiate a to cure and fix the adhesive. The adhesive may be poured after inserting the work WA into the setup 1.
【０００７】接着剤は例えばスリーボンド社製３０４６
系水溶性光硬化樹脂等市販のものを使用することができ
る。外径加工は図示しない旋盤の主軸チャック５に段取
１の把持部１ｂを把持して行い、加工後、段取ごとチャ
ック５より取外し、水に漬けて接着剤を溶かしワークＷ
Ａを抜き取る。尚、チャック爪で傷が付かない程度の機
械的材質を有する光透過性樹脂材を使用すれば、把持部
１ｂを鋼材にする必要はなく光透過性樹脂材の一体成形
が可能である。The adhesive is, for example, 3046 manufactured by ThreeBond Co., Ltd.
Commercially available products such as water-soluble photocurable resins can be used. The outer diameter machining is performed by gripping the grip portion 1b of the setup 1 on the spindle chuck 5 of a lathe (not shown), and after machining, the setup is removed from the chuck 5 and immersed in water to dissolve the adhesive, and the work W
Remove A. If a light-transmitting resin material having a mechanical material that does not scratch the chuck claws is used, the gripping portion 1b does not need to be made of steel, and the light-transmitting resin material can be integrally molded.
【０００８】実施例第２について図４，図５を参照して
説明する。尚、実施例第２以降は、実施例第１と同一個
所は説明を省略又は簡単に行う。内径加工用段取６は右
側のワーク取付部６ａが光透過樹脂材で、左側の把持部
６ｂが鋼材で形成されている。ワーク取付部６ａの内径
は薄肉円筒形状ワークＷＡの外径より僅かに大きい寸法
の先太のスローテーパに成形されており、段取６のワー
ク取付部６ａの内周又は及びワークＷＡの外周に水溶性
光硬化樹脂の接着剤３を塗り軽くワークＷＡを段取６の
ワーク取付部６ａの穴に挿入し、水銀灯４等によりワー
ク取付部６ａの外側から光を照射して接着剤を硬化させ
て固定する。次いで取付段取６のチャック把持部６ｂを
図示しない旋盤の主軸チャックに把持して加工を行う。The second embodiment will be described with reference to FIGS. 4 and 5. In the second and subsequent embodiments, the same parts as those in the first embodiment will be omitted or simply described. In the inner diameter machining setup 6, the right work attachment portion 6a is formed of a light-transmissive resin material, and the left grip portion 6b is formed of steel. The inner diameter of the work attachment portion 6a is formed into a thick slow taper having a size slightly larger than the outer diameter of the thin-walled cylindrical work WA, and the inner circumference of the work attachment portion 6a of the setup 6 and / or the outer circumference of the work WA is water-soluble. The adhesive 3 of the photo-curable resin is lightly applied, the work WA is lightly inserted into the hole of the work attaching portion 6a of the setup 6, and light is irradiated from the outside of the work attaching portion 6a by the mercury lamp 4 or the like to cure the adhesive. Fix it. Then, the chuck gripping portion 6b of the mounting setup 6 is gripped by a spindle chuck (not shown) of a lathe for processing.
【０００９】実施例第３について図６，図７を参照して
説明する。端面加工用段取７は光透過性樹脂材のワーク
取付部７ａと、鋼材の把持部７ｂにより形成されてお
り、ワーク取付部７ａには端面に低剛性ワークＷＢの鍔
部が嵌合する位置決め穴７ｃと接着剤の層ができる穴７
ｄとが削設されており、穴７ｄ又は及びワークＷＢの対
応面に接着剤を塗って薄肉用板形状の低剛性ワークＷＢ
を段取７に取付後、ワーク取付部７ａの外周より接着剤
３に光を照射して硬化させ、ワークＷＢを取付段取７に
固定したのち加工を行う。The third embodiment will be described with reference to FIGS. The end surface processing setup 7 is formed by a work mounting portion 7a made of a light-transmissive resin material and a gripping portion 7b made of steel. The work mounting portion 7a is positioned so that the flange portion of the low-rigidity work WB is fitted to the end surface. Hole 7c and hole 7 with adhesive layer
d and are cut, and an adhesive is applied to the corresponding surface of the hole 7d or the work WB, and a thin plate-shaped low-rigidity work WB
After being attached to the setup 7, the adhesive 3 is irradiated with light from the outer periphery of the work attachment portion 7a to be hardened, and the work WB is fixed to the setup 7 and then processed.
【００１０】実施例第４について図８を参照して説明す
る。実施例第４の実施例第３と異なるところは、把持部
７ｂの凸部に鏡面仕上げを行った反射鏡７ｅを有すると
ころであり、この反射鏡７ｅにより水銀灯４等の光を効
率よく接着剤に照射することができ、ワークの大型化に
対応可能である。The fourth embodiment will be described with reference to FIG. The fourth embodiment differs from the third embodiment in that the convex portion of the gripping portion 7b has a reflecting mirror 7e having a mirror finish, and the reflecting mirror 7e efficiently converts light from the mercury lamp 4 into an adhesive agent. It is possible to irradiate, and it is possible to cope with the enlargement of the work.
【００１１】[0011]
【発明の効果】光透過性材質の取付段取にワークを取付
後、そのすき間全体に充填された水等の液体で溶融可能
な光硬化性樹脂の接着剤を光の照射によって硬化させる
ので、接着剤の中心部まで短時間で、しかも低剛性ワー
クでも歪を与えることなく接着固定でき、さらに全体接
着によりワーク取付剛性が増してびびり等の発生がなく
なり、加工条件を広げることができる。また加工後に水
等の液体に漬けてワークを取付段取より外すようにした
のでワークに力や熱を加えることなく容易に取外し可能
となり、取外し時の歪みがなく良好な加工精度を得るこ
とができる。更に取付段取内に反射鏡を設けて反射光に
より容易に接着剤に光が到達するようにしたので、大型
のワークにおいても短時間に中心部まで接着剤を硬化さ
せることができ段取時間を短縮することができる。EFFECTS OF THE INVENTION Since the work is attached to the setup of the light-transmissive material, the adhesive of the photo-curable resin which can be melted with a liquid such as water filled in the gap is cured by irradiation of light. The adhesive can be fixed to the center of the adhesive in a short time, and even a low-rigidity work can be adhered and fixed without distortion. Further, the work-adhesion rigidity is increased by the overall adhesion to prevent chattering and the like, and the processing conditions can be widened. In addition, since the work is soaked in a liquid such as water after processing and removed from the mounting setup, it can be easily removed without applying force or heat to the work, and there is no distortion during removal and good processing accuracy can be obtained. it can. In addition, a reflecting mirror is provided in the mounting setup so that the light can easily reach the adhesive by the reflected light, so that the adhesive can be hardened to the center in a short time even for large workpieces. Can be shortened.
【図１】実施例第１の外径加工用取付段取と円筒形状の
低剛性ワークの斜視図である。FIG. 1 is a perspective view of a first mounting step for outer diameter processing and a cylindrical low-rigidity workpiece according to an embodiment.
【図２】光を照射して接着剤を硬化中の実施例第１の取
付段取とワークの断面図である。FIG. 2 is a cross-sectional view of the first mounting setup of the embodiment and the work during irradiation of light to cure the adhesive.
【図３】実施例第１のワークを接着した取付段取を加工
機の主軸チャックに把持した状態を表す側面図である。FIG. 3 is a side view showing a state in which the mounting setup to which the first work of Example is adhered is held by a spindle chuck of a processing machine.
【図４】実施例第２の内径加工用取付段取と円筒形状の
低剛性ワークの斜視図である。FIG. 4 is a perspective view of a mounting setup for inner diameter machining and a cylindrical low-rigidity workpiece according to the second embodiment.
【図５】光を照射して接着材を硬化中の実施例第２の取
付段取とワークの断面図である。FIG. 5 is a cross-sectional view of the second mounting setup of the embodiment and the work during irradiation of light to cure the adhesive.
【図６】実施例第３の端面加工用取付段取と薄肉円板形
状の低剛性ワークの斜視図である。FIG. 6 is a perspective view of a mounting setup for end face machining and a thin disc-shaped low-rigidity workpiece according to a third embodiment.
【図７】光を照射して接着剤を硬化中の実施例第３の取
付段取とワークの断面図である。FIG. 7 is a cross-sectional view of the third mounting setup and the work according to the third embodiment during the curing of the adhesive by irradiating light.
【図８】実施例第４の反射鏡を有する端面加工用取付段
取とワークで光を照射して接着剤を硬化中のところを表
す断面図である。FIG. 8 is a cross-sectional view showing a mounting setup for end face processing having a fourth reflecting mirror of an embodiment and a portion where the adhesive is being cured by irradiating light with a work.
【図９】従来技術の外径加工用段取を示す図である。FIG. 9 is a view showing a conventional external diameter machining setup.
【図１０】従来技術の内径加工用段取を示す図である。FIG. 10 is a view showing a conventional internal diameter setup.
【図１１】従来技術の端面加工用段取を示す図である。FIG. 11 is a view showing a conventional setup for edge processing.
１，６，７ 取付段取 ３ 接着
剤 ４ 水銀灯 ５ チャ
ック ＷＡ，ＡＢ 低剛性ワーク ７ｅ 反
射鏡1,6,7 Installation setup 3 Adhesive 4 Mercury lamp 5 Chuck WA, AB Low rigidity work 7e Reflector
Claims (2)
に嵌合し、該嵌合すき間に溶融可能な光硬化性樹脂を充
填し、前記取付段取側より光を照射して充填した前記接
着剤を硬化させたのち切削加工を行い、切削加工のあと
接着剤を溶融して前記ワークを取外すことを特徴とする
低剛性ワークの加工方法。1. A low-rigidity work is fitted into a mounting plate made of a light-transmissive material, a photo-curable resin that can be melted is filled in the fitting gap, and light is irradiated from the mounting plate side to fill the work. A method of processing a low-rigidity work, characterized in that the adhesive is hardened, cutting is performed, and the adhesive is melted after the cutting to remove the work.
した樹脂を硬化することを特徴とする特許請求の範囲第
１項記載の低剛性ワークの加工方法。2. The method for processing a low-rigidity work according to claim 1, wherein the resin filled by the reflected light from the reflecting mirror in the set-up is cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4326098A JP2893500B2 (en) | 1992-11-11 | 1992-11-11 | Processing method of low rigidity work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4326098A JP2893500B2 (en) | 1992-11-11 | 1992-11-11 | Processing method of low rigidity work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06155117A true JPH06155117A (en) | 1994-06-03 |
| JP2893500B2 JP2893500B2 (en) | 1999-05-24 |
Family
ID=18184082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4326098A Expired - Lifetime JP2893500B2 (en) | 1992-11-11 | 1992-11-11 | Processing method of low rigidity work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2893500B2 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003057392A1 (en) * | 2002-01-10 | 2003-07-17 | Minganti International Limited | Process and apparatus for subjecting workpieces having annular shape to machining of their inner and outer surfaces |
| EP1554074A2 (en) * | 2002-08-07 | 2005-07-20 | The Penn State Research Foundation | System and method for bonding and debonding a workpiece to a manufacturing fixture |
| US7524390B2 (en) | 2006-03-27 | 2009-04-28 | The Penn State Research Foundation | Fixture and method of holding and debonding a workpiece with the fixture |
| GB2510457A (en) * | 2013-11-12 | 2014-08-06 | Rolls Royce Plc | Method and apparatus for forming thin discs |
| CN105312931A (en) * | 2015-12-01 | 2016-02-10 | 中国航空工业集团公司洛阳电光设备研究所 | Machining method of overhanging type part |
| FR3047916A1 (en) * | 2016-02-18 | 2017-08-25 | Herakles | METHOD FOR POSITIONING A SUPPORT TOOLING INSIDE A REVOLUTION HOLLOW PIECE |
| CN108161507A (en) * | 2017-12-26 | 2018-06-15 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN109551008A (en) * | 2018-11-30 | 2019-04-02 | 河南航天精工制造有限公司 | A kind of thin-wall part brill reaming clamping tooling |
| CN110640492A (en) * | 2019-09-05 | 2020-01-03 | 中国航发北京航科发动机控制***科技有限公司 | Sleeve part clamping device and method |
| CN112008446A (en) * | 2020-08-29 | 2020-12-01 | 中国航发南方工业有限公司 | Inner supporting method for machining thin-wall through hole shaft outer circular surface molded surface |
| CN112846860A (en) * | 2021-02-22 | 2021-05-28 | 四川明日宇航工业有限责任公司 | Thin-wall cylinder part machining tool and machining method |
| CN113172441A (en) * | 2021-04-23 | 2021-07-27 | 中国航发贵州红林航空动力控制科技有限公司 | Sheet part turning clamp structure with deflection and using method thereof |
| CN113523854A (en) * | 2021-07-30 | 2021-10-22 | 西北机器有限公司 | Machining tool and machining method for thin-wall rotating curved surface part |
| CN114192810A (en) * | 2021-12-21 | 2022-03-18 | 烟台万隆真空冶金股份有限公司 | End ring turning process |
| WO2022221516A1 (en) * | 2021-04-16 | 2022-10-20 | Blue Photon Technology & Workholding Systems LLC | Method and system to temporarily hold a workpiece during manufacturing using adhesive attachment |
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|---|---|---|---|---|
| JPH01101319A (en) * | 1987-10-14 | 1989-04-19 | Menikon:Kk | Ultraviolet ray curing adhesive, method for bonding hydrous material for ophthalmic lens to support thereof using said adhesive and production of hydrous ophthalmic lens |
| JPH0435864A (en) * | 1990-05-31 | 1992-02-06 | Matsushita Electric Ind Co Ltd | Duplex polishing method |
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- 1992-11-11 JP JP4326098A patent/JP2893500B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101319A (en) * | 1987-10-14 | 1989-04-19 | Menikon:Kk | Ultraviolet ray curing adhesive, method for bonding hydrous material for ophthalmic lens to support thereof using said adhesive and production of hydrous ophthalmic lens |
| JPH0435864A (en) * | 1990-05-31 | 1992-02-06 | Matsushita Electric Ind Co Ltd | Duplex polishing method |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003057392A1 (en) * | 2002-01-10 | 2003-07-17 | Minganti International Limited | Process and apparatus for subjecting workpieces having annular shape to machining of their inner and outer surfaces |
| EP1554074A2 (en) * | 2002-08-07 | 2005-07-20 | The Penn State Research Foundation | System and method for bonding and debonding a workpiece to a manufacturing fixture |
| EP1554074A4 (en) * | 2002-08-07 | 2008-06-04 | Penn State Res Found | System and method for bonding and debonding a workpiece to a manufacturing fixture |
| EP2062680A1 (en) | 2002-08-07 | 2009-05-27 | The Penn State Research Foundation | System and method for bonding and debonding a workpiece to a manufacturing fixture |
| US7524390B2 (en) | 2006-03-27 | 2009-04-28 | The Penn State Research Foundation | Fixture and method of holding and debonding a workpiece with the fixture |
| EP2875884A1 (en) * | 2013-11-12 | 2015-05-27 | Rolls-Royce plc | Method and apparatus for forming thin discs |
| US9579759B2 (en) | 2013-11-12 | 2017-02-28 | Rolls-Royce Plc | Method and apparatus for forming thin discs |
| GB2510457B (en) * | 2013-11-12 | 2017-06-07 | Rolls Royce Plc | Method and apparatus for forming thin discs |
| GB2510457A (en) * | 2013-11-12 | 2014-08-06 | Rolls Royce Plc | Method and apparatus for forming thin discs |
| CN105312931A (en) * | 2015-12-01 | 2016-02-10 | 中国航空工业集团公司洛阳电光设备研究所 | Machining method of overhanging type part |
| FR3047916A1 (en) * | 2016-02-18 | 2017-08-25 | Herakles | METHOD FOR POSITIONING A SUPPORT TOOLING INSIDE A REVOLUTION HOLLOW PIECE |
| CN108161507B (en) * | 2017-12-26 | 2019-10-01 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN108161507A (en) * | 2017-12-26 | 2018-06-15 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN109551008A (en) * | 2018-11-30 | 2019-04-02 | 河南航天精工制造有限公司 | A kind of thin-wall part brill reaming clamping tooling |
| CN110640492A (en) * | 2019-09-05 | 2020-01-03 | 中国航发北京航科发动机控制***科技有限公司 | Sleeve part clamping device and method |
| CN112008446A (en) * | 2020-08-29 | 2020-12-01 | 中国航发南方工业有限公司 | Inner supporting method for machining thin-wall through hole shaft outer circular surface molded surface |
| CN112008446B (en) * | 2020-08-29 | 2021-08-06 | 中国航发南方工业有限公司 | Inner supporting method for machining thin-wall through hole shaft outer circular surface molded surface |
| CN112846860A (en) * | 2021-02-22 | 2021-05-28 | 四川明日宇航工业有限责任公司 | Thin-wall cylinder part machining tool and machining method |
| WO2022221516A1 (en) * | 2021-04-16 | 2022-10-20 | Blue Photon Technology & Workholding Systems LLC | Method and system to temporarily hold a workpiece during manufacturing using adhesive attachment |
| US11839942B2 (en) | 2021-04-16 | 2023-12-12 | Blue Photon Technology & Workholding Systems LLC | Apparatus, method and system to temporarily hold a workpiece during manufacturing using adhesive attachment |
| CN113172441A (en) * | 2021-04-23 | 2021-07-27 | 中国航发贵州红林航空动力控制科技有限公司 | Sheet part turning clamp structure with deflection and using method thereof |
| CN113523854A (en) * | 2021-07-30 | 2021-10-22 | 西北机器有限公司 | Machining tool and machining method for thin-wall rotating curved surface part |
| CN113523854B (en) * | 2021-07-30 | 2022-09-27 | 西北机器有限公司 | Machining tool and machining method for thin-wall rotating curved surface part |
| CN114192810A (en) * | 2021-12-21 | 2022-03-18 | 烟台万隆真空冶金股份有限公司 | End ring turning process |
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|---|---|
| JP2893500B2 (en) | 1999-05-24 |
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