JPH04372322A - Machined member fixing method and device therefor - Google Patents
Machined member fixing method and device thereforInfo
- Publication number
- JPH04372322A JPH04372322A JP17448591A JP17448591A JPH04372322A JP H04372322 A JPH04372322 A JP H04372322A JP 17448591 A JP17448591 A JP 17448591A JP 17448591 A JP17448591 A JP 17448591A JP H04372322 A JPH04372322 A JP H04372322A
- Authority
- JP
- Japan
- Prior art keywords
- shielding member
- frame
- particulate matter
- workpiece
- fixing
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000013618 particulate matter Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract 4
- 239000011521 glass Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】金属、セラミック、ガラス等の加
工部材に研摩等の加工を実施する際の固定方法およびそ
の装置に関する。TECHNICAL FIELD This invention relates to a method and apparatus for fixing workpieces such as metal, ceramic, glass, etc. when polishing or other processing is performed on them.
【０００２】0002
【従来の技術】従来、金属、セラミック、ガラス等の加
工部材に研摩等の加工を実施する際の固定方法は該加工
部材の材質、形状等を考慮し数々ある方式の中から選択
され決められている。例えば、加工部材の材質が磁性体
である場合、固定装置と接する固定面が平面であれば電
磁吸着方法または真空吸着方法にて固定し、固定面が平
面ではなく凸凹であれば前記加工部材の外周部に保護用
のスペーサを介在させバイスで挟持する方法が一般的に
行われている。次に加工部材の材質がセラミック、プラ
スチック、ガラスその他非磁性体金属等の非磁性体であ
る場合には加工部材の固定面が平面であれば真空吸着方
法により、さらに蝋、接着材等にて一度金属製治具等に
着設させれば電磁吸着方法により固定し、固定面が凸凹
であれば前記磁性体の場合と同じでバイス等により挟持
する方法にて固定する方法が一般的に実施されている。[Prior Art] Conventionally, when processing workpieces such as metals, ceramics, glass, etc., are subjected to processing such as polishing, the fixing method has been selected from among a number of methods, taking into consideration the material, shape, etc. of the workpiece. ing. For example, when the material of the workpiece is a magnetic material, if the fixing surface in contact with the fixing device is flat, it will be fixed by electromagnetic adsorption or vacuum adsorption, and if the fixation surface is not flat but uneven, the workpiece will be fixed. A commonly used method is to interpose a protective spacer around the outer periphery and hold it in a vise. Next, if the material of the workpiece is a non-magnetic material such as ceramic, plastic, glass, or other non-magnetic metal, if the fixed surface of the workpiece is flat, vacuum suction is used, and wax, adhesive, etc. Once it is attached to a metal jig, etc., it is fixed by electromagnetic adsorption, and if the fixing surface is uneven, it is generally fixed by holding it in a vise, etc., as in the case of magnetic materials. has been done.
【０００３】0003
【発明が解決しようとする課題】しかしながら従来の固
定方法では、加工部材の固定面が平面となっていない場
合において、バイスで加工部材を固定する際には、加工
部材の形状及び材質に応じたスペーサを選びバイスと加
工部材との間に挟入したり、別の治具上に固着させ治具
ごと固定する際には、治具と加工部材の隙間にスペーサ
を挿入し、蝋、接着剤等により止着させるといったよう
に、非常な労力と時間が必要である。また、多種多様な
スペーサ及び治具を常備する必要があり、これらの保管
に困難をきわめるといった課題がある。従って本発明は
、加工部材の形状及び材質にかかわらず、１つの装置に
て多様な加工部材を固定できる加工部材の固定方法およ
び装置を提供するものである。[Problems to be Solved by the Invention] However, in the conventional fixing method, when the fixing surface of the workpiece is not flat, when fixing the workpiece with a vise, it is necessary to fix the workpiece according to the shape and material of the workpiece. When selecting a spacer and inserting it between the vise and the workpiece, or fixing it on another jig to fix the entire jig, insert the spacer into the gap between the jig and the workpiece, and apply wax or adhesive. It takes a great deal of effort and time to attach the parts to each other. Further, it is necessary to keep a wide variety of spacers and jigs on hand, and there is a problem in that it is extremely difficult to store them. Therefore, the present invention provides a method and apparatus for fixing a workpiece, which can fix various workpieces with one device, regardless of the shape and material of the workpiece.
【０００４】0004
【課題を解決するための手段】上記課題を解決するため
、本発明は次の構成を備える。すなわち、加工部材をシ
ート状の遮蔽部材に密着し、この遮蔽部材の前記加工部
材に対して反対側に充填されている粒子状物側を負圧に
して、前記遮蔽部材を前記粒子状物側に吸着し、加工部
材の固定面と同形状に形成された前記遮蔽部材と前記粒
子状物とにより前記加工部材を固定することを特徴とす
る。[Means for Solving the Problems] In order to solve the above problems, the present invention has the following configuration. That is, the processing member is brought into close contact with a sheet-like shielding member, and the side of the shielding member filled with particulate matter, which is opposite to the processing member, is subjected to negative pressure, and the shielding member is placed on the particulate matter side. The processing member is fixed by the particulate matter and the shielding member formed in the same shape as the fixing surface of the processing member.
【０００５】[0005]
【作用】作用について説明する。加工部材を、シート状
の遮蔽部材に密着させ、加工部材の固定面と同形状に前
記遮蔽部材および粒子状物が形成された後に、枠体内部
にある抜気口より抜気することにより、粒子状物側を負
圧とし、これにより遮蔽部材が外気圧によって枠体内の
粒子状物側に押しつけられ、粒子状物間の相対的移動が
阻止されるため、遮蔽部材および粒子状物は加工部材の
固定面と同形状に、変形することなく保持される。した
がって、加工部材に対して外圧を加えても加工部材は前
記遮蔽部材および粒子状物により固定されることが可能
となる。さらに加工部材にて隠蔽可能な大きさの孔が設
けられた遮蔽部材を使用すると、加工部材自体が前記遮
蔽部材の孔を通して吸着され、上下方向に対しても固定
できると共に、加工部材が薄く、十分に粒子状物内に設
置できない場合でも保持することができる。[Action] The action will be explained. After the workpiece is brought into close contact with a sheet-shaped shielding member and the shielding member and particulate matter are formed in the same shape as the fixing surface of the workpiece, air is vented from the vent hole inside the frame. Negative pressure is applied to the particulate matter side, and as a result, the shielding member is pressed against the particulate matter side in the frame by external air pressure, and relative movement between the particulate matter is prevented, so that the shielding member and the particulate matter are not processed. It is held in the same shape as the fixed surface of the member without being deformed. Therefore, even if external pressure is applied to the workpiece, the workpiece can be fixed by the shielding member and the particulate matter. Furthermore, if a shielding member provided with a hole large enough to be concealed by the processed member is used, the processed member itself is attracted through the hole in the shielding member, and can be fixed vertically as well, and the processed member is thin. It can be retained even if it cannot be sufficiently placed in the particulate matter.
【０００６】[0006]
【実施例】以下、本発明の好適な実施例について添付図
面と共に詳述する。図１は、本発明装置の一実施例を示
す一部切欠側面図である。図２は、図１の一部切欠斜視
図である。まず、構成について図１および図２と共に説
明する。１０は、枠体であり上面が開口され、またその
内底面および壁面には、多数の抜気口１２があり、抜気
口１２は抜気パイプ１４にて連通されている。１６は、
シート状の遮蔽部材であり、枠体１０の上面を十分に覆
える大きさを持つ。１８はシール枠であり、枠体１０の
上部外周面とシール枠１８の内周面が、ほぼ密着するよ
うに枠体１０の上方向から嵌挿できる形状を持ち、シー
ト状の遮蔽部材１６で上面が覆われた枠体１０の上部に
嵌挿することにより、枠体１０の上面の開口部を遮蔽部
材１６で封止するものである。２０は、Ｏリングであり
、枠体１０上部外周面に凹設された溝内に環裝され、枠
体１０の上部へシール枠１８を嵌挿した際には流体の漏
洩を防ぎ、密閉度を高めるためのものである。２２は粒
子状物としての直径１ミリメートル以下の均一な球形を
したガラスビーズであり、遮蔽部材１６で上面の開口部
が封止された枠体１０の内側に充填されている。２４は
網状フィルタであり、網目の大きさは粒子状物２２より
小さく形成され枠体１０の内側に全ての抜気口１２を塞
ぐように装着されている。したがってフィルタ２４によ
り粒子状物２２が抜気の際に枠体１０の内側から抜気口
１２を経由して抜気パイプ１４へ移動することはない。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. FIG. 1 is a partially cutaway side view showing one embodiment of the device of the present invention. FIG. 2 is a partially cutaway perspective view of FIG. 1. First, the configuration will be explained with reference to FIGS. 1 and 2. Reference numeral 10 denotes a frame whose upper surface is open, and has a large number of air vents 12 on its inner bottom and wall surfaces, and the air vents 12 are communicated with each other through vent pipes 14. 16 is
It is a sheet-like shielding member, and has a size that can sufficiently cover the upper surface of the frame body 10. Reference numeral 18 denotes a sealing frame, which has a shape that can be inserted from above into the frame 10 so that the upper outer circumferential surface of the frame 10 and the inner circumferential surface of the sealing frame 18 are almost in close contact with each other. By fitting into the upper part of the frame 10 whose upper surface is covered, the opening on the upper surface of the frame 10 is sealed with the shielding member 16 . Reference numeral 20 denotes an O-ring, which is surrounded by a groove formed in the outer peripheral surface of the upper part of the frame body 10, and prevents fluid leakage when the seal frame 18 is inserted into the upper part of the frame body 10, and improves the degree of sealing. It is intended to increase the Reference numeral 22 denotes glass beads having a uniform spherical shape with a diameter of 1 mm or less as particles, and are filled inside the frame 10 whose upper opening is sealed with a shielding member 16. A mesh filter 24 has a mesh size smaller than that of the particulate matter 22, and is mounted inside the frame 10 so as to close all the air vents 12. Therefore, the filter 24 prevents the particulate matter 22 from moving from the inside of the frame 10 to the vent pipe 14 via the vent port 12 during venting.
【０００７】２６は支持具であり、枠体１０の外周面に
回転可能にとりつけられたハンドル２８と、枠体１０に
て回転可能に軸支され、枠体１０の外周面と内周面とを
貫通するように設けられ、一端はハンドル２８に固着さ
れたシャフト３０と、粒子状物２２が充填されている枠
体１０の内部に設置され、シャフト３０の他端と固着さ
れた支持台３２とで構成されている。支持具２６は、ハ
ンドル２８を回すことにより、その回転運動がシャフト
３０により支持台３２に伝わり、例えばラックピニオン
機構等により、支持台３２が上下運動可能な機構を有し
ている。枠体１０には、支持具２６が３つ設置されてお
り、加工部材３４を３点にて支持可能となっている。３
６は、枠体１０を磁気等の方法にて吸着し固定するため
の固定台である。３８は、枠体１０内部の抜気を制御す
るためのエアーバルブである。４０は、抜気の際に抜気
パイプ１４内に漏れ込んだ水分を除去するためのドレイ
ンである。４２は、抜気の際に抜気パイプ１４内に入り
込んだゴミ等の不純物を除去するエアクリーナである。
４４は、枠体１０内部を抜気にするための真空ポンプで
ある。A support 26 includes a handle 28 which is rotatably attached to the outer peripheral surface of the frame 10, and a handle 28 which is rotatably supported by the frame 10 and which connects the outer and inner peripheral surfaces of the frame 10. A shaft 30 is provided to penetrate through the handle 28 and one end is fixed to the handle 28, and a support base 32 is installed inside the frame 10 filled with particulate matter 22 and is fixed to the other end of the shaft 30. It is made up of. The support 26 has a mechanism in which rotational movement of the handle 28 is transmitted to the support base 32 through a shaft 30, and the support base 32 can be moved up and down, for example, by a rack and pinion mechanism. Three supports 26 are installed on the frame 10, and the workpiece 34 can be supported at three points. 3
Reference numeral 6 denotes a fixing base for adsorbing and fixing the frame 10 using a method such as magnetism. 38 is an air valve for controlling air removal inside the frame body 10. Reference numeral 40 denotes a drain for removing moisture that has leaked into the air removal pipe 14 during air removal. Reference numeral 42 denotes an air cleaner that removes impurities such as dust that have entered the air vent pipe 14 during air venting. 44 is a vacuum pump for evacuating the inside of the frame 10.
【０００８】次に動作について説明する。まず、枠体１
０上面の開口部より、粒子状物２２を枠体１０内部に充
填し、さらに枠体１０の上面の開口部を十分に覆える大
きさの遮蔽部材１６を開口部へ被装する。その遮蔽部材
１６の上から枠体１０の側壁に接触しないように加工部
材３４を加工面を上に向けて置く。次に加工部材３４を
遮蔽部材１６ごしに粒子状物２２内へ、加工部材３４の
固定面が粒子状物２２と馴染むように、かつ加工部材３
４の側面がある程度粒子状物２２内に掛かるように押し
込み、加工部材３４の固定面が３つの支持具２６と当接
するように設置する。さらに３つの支持具２６を使用し
、ハンドル２８を回して加工部材３４の高さを微調し、
加工面の削り代を決定する。Next, the operation will be explained. First, frame 1
The inside of the frame 10 is filled with particulate matter 22 through the opening on the top surface of the frame 10, and the opening is covered with a shielding member 16 having a size that can sufficiently cover the opening on the top surface of the frame 10. The processing member 34 is placed on top of the shielding member 16 with its processing surface facing upward so as not to contact the side wall of the frame body 10. Next, insert the processing member 34 into the particulate matter 22 through the shielding member 16 so that the fixed surface of the processing member 34 blends in with the particulate matter 22, and
4 is pushed into the particulate material 22 to some extent, and the processing member 34 is installed so that the fixing surface thereof comes into contact with the three supports 26. Further, using three supports 26, finely adjust the height of the workpiece 34 by turning the handle 28,
Determine the machining allowance for the machined surface.
【０００９】以上のようにして加工部材３４の位置が決
まった後、枠体１０の上端にシール枠１８を嵌挿し、遮
蔽部材１６を枠体１０と固定し、枠体１０の開口部を封
止することで流体の漏洩を防止し、枠体１０内部を密閉
する。次に、エアーバルブ３８を開き、真空ポンプ４４
により、枠体１０の内側に在る抜気口１２から抜気を行
う。この際に、遮蔽部材１６は、粒子状物２２側に吸着
される。さらに、粒子状物２２は、枠体１０内側に充填
してあるため、枠体１０の内側の体積は変化せず、粒子
状物２２は、遮蔽部材１６を介して外気圧によって押圧
され、粒子状物２２間の相対的移動が阻止される。した
がって、遮蔽部材１６および粒子状物２２は、加工部材
３４の固定面形状から変形することなく保持される。こ
れにより加工部材３４は研磨等の加工の際に加わる外圧
に対して安定に固定されることになる。さらに加工部材
３４にて隠蔽可能な大きさの孔が設けられたシート状の
遮蔽部材１６を使用すると、枠体１０の内側を抜気した
際に加工部材３４自体が遮蔽部材１６の孔を通して吸着
され、上下方向に対しても固定される。After the position of the processing member 34 is determined as described above, the sealing frame 18 is fitted onto the upper end of the frame 10, the shielding member 16 is fixed to the frame 10, and the opening of the frame 10 is sealed. This prevents fluid leakage and seals the inside of the frame 10. Next, open the air valve 38 and use the vacuum pump 44.
As a result, air is removed from the air removal port 12 located inside the frame 10. At this time, the shielding member 16 is attracted to the particulate matter 22 side. Further, since the particulate matter 22 is filled inside the frame 10, the volume inside the frame 10 does not change, and the particulate matter 22 is pressed by the external pressure via the shielding member 16, and the particulate matter 22 is Relative movement between the objects 22 is prevented. Therefore, the shielding member 16 and the particulate matter 22 are held without being deformed from the fixed surface shape of the processing member 34. As a result, the processing member 34 is stably fixed against external pressure applied during processing such as polishing. Furthermore, if a sheet-like shielding member 16 is used in which a hole of a size that can be hidden by the processed member 34 is used, when the inside of the frame 10 is vented, the processed member 34 itself will be absorbed through the hole in the shielding member 16. and is also fixed in the vertical direction.
【００１０】以上、本発明の好適な実施例について種々
述べてきたが、本発明は上述の実施例に限定されるので
はなく、枠体の形状は、円筒形に代えて箱形でも良いし
、粒子状物は、ガラスビーズに代えて、砂でも良い等、
発明の精神を逸脱しない範囲で多くの改変を施し得るの
はもちろんである。Although various preferred embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and the shape of the frame may be box-shaped instead of cylindrical. , the particulate material may be sand instead of glass beads, etc.
Of course, many modifications can be made without departing from the spirit of the invention.
【００１１】[0011]
【発明の効果】本発明に係る加工部材の固定方法及び装
置を用いると、加工部材の固定面および側面の形状如何
にかかわらず該加工部材を安定して固定でき、研摩等の
際の加工部材の移動を阻止できる。また粒子状物が加工
部材の固定面および側面全体を一様に保持することがで
きるため材質の脆い加工部材を安定して固定できる。さ
らに以上の事より多様な加工部材を１つの装置にて固定
することができる。また加工部材にて隠蔽可能な大きさ
の孔が設けられたシート状の遮蔽部材を使用すると、加
工部材自体が遮蔽部材の孔を通して吸着され、上下方向
に対しても固定されると共に、加工部材が薄く、十分に
粒子状物内に設置できない場合でも保持できる等の著効
を奏する。Effects of the Invention: By using the method and device for fixing a workpiece according to the present invention, the workpiece can be stably fixed regardless of the shape of the fixing surface and side surfaces of the workpiece, and the workpiece can be fixed easily during polishing, etc. movement can be prevented. Further, since the particulate matter can uniformly hold the entire fixed surface and side surfaces of the workpiece, it is possible to stably fix the workpiece made of brittle material. Furthermore, as a result of the above, various workpieces can be fixed with one device. In addition, if a sheet-like shielding member is used that has holes large enough to hide the workpiece, the workpiece itself will be absorbed through the hole in the shielding member, and will be fixed vertically as well. It is thin and has remarkable effects such as being able to hold it even when it cannot be sufficiently installed inside the particle.
【図１】本発明に係わる加工部材の固定装置の一実施例
の一部切欠側面図FIG. 1 is a partially cutaway side view of an embodiment of a workpiece fixing device according to the present invention.
【図２】図１の加工部材の固定装置の一部切欠斜視図[Fig. 2] Partially cutaway perspective view of the workpiece fixing device shown in Fig. 1.
１０ 枠体 １２ 抜気口 １４ 抜気パイプ １６ 遮蔽部材 ２２ 粒子状物 ３４ 加工部材 ４４ 真空ポンプ 10 Frame body 12 Air vent 14 Air vent pipe 16 Shielding member 22 Particulate matter 34 Processed parts 44 Vacuum pump
Claims (4)
材に押しつけながら、加工部材の固定面とその側面の一
部が前記遮蔽部材に密着するように設置し、この遮蔽部
材の前記加工部材に対して反対側に充填されている粒子
状物側を負圧にして、前記遮蔽部材を前記粒子状物側に
吸着し、加工部材の固定面と同形状に形成された前記遮
蔽部材と前記粒子状物とにより前記加工部材を固定する
ことを特徴とする加工部材の固定方法。1. While pressing the fixed surface of the processed member against a sheet-like shielding member, the fixed surface of the processed member and a part of its side surface are placed in close contact with the shielding member, and the processed member of this shielding member is The side of the particulate matter filled on the opposite side is made negative pressure, and the shielding member is adsorbed to the particulate matter side, and the shielding member formed in the same shape as the fixed surface of the processing member and the A method for fixing a workpiece, comprising fixing the workpiece using particulate matter.
部材が設置された際には該加工部材にて隠蔽可能な大き
さの孔を設け、前記遮蔽部材側を負圧にした際には、遮
蔽部材を前記粒子状物側に吸着すると共に、該孔を通し
て加工部材を吸着することを特徴とする請求項１記載の
加工部材の固定方法。2. The sheet-shaped shielding member is provided with a hole of a size that can be hidden by the processed member when the processed member is installed, and when the shielding member side is subjected to negative pressure. 2. The method of fixing a workpiece according to claim 1, further comprising adsorbing a shielding member to the particulate matter side and adsorbing the workpiece through the hole.
および底面に複数個の抜気口を有する枠体と、該枠体に
充填されている粒子状物と、前記枠体の開口部を覆うシ
ート状の遮蔽部材と、前記枠体の抜気口に連通する抜気
パイプと、該抜気パイプに接続される真空ポンプとから
成り、該真空ポンプを動作させることにより、前記枠体
と遮蔽部材とで囲まれた前記粒子状物間の抜気を可能と
した加工部材の固定装置。3. A frame having an opening on one side and having a plurality of air vents on an inner wall surface and a bottom surface, particulate matter filled in the frame, and an opening in the frame. It consists of a sheet-like shielding member that covers the frame body, an air vent pipe communicating with the air vent port of the frame body, and a vacuum pump connected to the air vent pipe, and by operating the vacuum pump, the frame body A fixing device for a processed member that allows air to be removed between the particulate matter surrounded by a shielding member and a shielding member.
にて隠蔽可能な大きさの孔を設けたことを特徴とする請
求項３記載の加工部材の固定装置。4. The processing member fixing device according to claim 3, wherein the sheet-like shielding member is provided with a hole having a size that can be hidden by the processing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17448591A JPH04372322A (en) | 1991-06-19 | 1991-06-19 | Machined member fixing method and device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17448591A JPH04372322A (en) | 1991-06-19 | 1991-06-19 | Machined member fixing method and device therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04372322A true JPH04372322A (en) | 1992-12-25 |
Family
ID=15979311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17448591A Pending JPH04372322A (en) | 1991-06-19 | 1991-06-19 | Machined member fixing method and device therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04372322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082100A1 (en) * | 2005-02-05 | 2006-08-10 | Andreas Plaas-Link | Universal gripping and holding device |
| JP2010058197A (en) * | 2008-09-02 | 2010-03-18 | Nikon Corp | Holding device |
| JP2010267941A (en) * | 2009-04-15 | 2010-11-25 | Shin Etsu Handotai Co Ltd | Ingot cutting apparatus and method |
-
1991
- 1991-06-19 JP JP17448591A patent/JPH04372322A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082100A1 (en) * | 2005-02-05 | 2006-08-10 | Andreas Plaas-Link | Universal gripping and holding device |
| JP2010058197A (en) * | 2008-09-02 | 2010-03-18 | Nikon Corp | Holding device |
| JP2010267941A (en) * | 2009-04-15 | 2010-11-25 | Shin Etsu Handotai Co Ltd | Ingot cutting apparatus and method |
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