JP4505241B2 - Long material drilling and cutting combined processing equipment - Google Patents

Long material drilling and cutting combined processing equipment Download PDF

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JP4505241B2
JP4505241B2 JP2004066760A JP2004066760A JP4505241B2 JP 4505241 B2 JP4505241 B2 JP 4505241B2 JP 2004066760 A JP2004066760 A JP 2004066760A JP 2004066760 A JP2004066760 A JP 2004066760A JP 4505241 B2 JP4505241 B2 JP 4505241B2
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long material
drilling
cutting
drill head
long
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JP2005254361A (en
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典久 境
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Amada Co Ltd
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Description

本発明は長尺材の穴明け・切断複合加工装置に関する。さらに詳細には、Ｈ形鋼などの長尺の形鋼に対して穴明け加工と切断加工とを同時に行うことが可能な長尺材の穴明け・切断複合加工装置に関する。   The present invention relates to a long material drilling and cutting combined processing apparatus. More specifically, the present invention relates to a long material drilling / cutting combined machining apparatus capable of simultaneously drilling and cutting long steel such as H-shaped steel.

例えば、長尺のＨ形鋼に対して穴明け加工と切断加工とを行う装置として、ベッド（１）に固定された門形の壁体（２）を設け、この壁体（２）の下端部に前記長尺のＨ形鋼が通過自在の開口部（２ａ）を設け、前記ベッド（１）に前記壁体（２）の開口部（２ａ）を通過自在にＨ形鋼を搬送支持できる送材コンベアを設け、前記壁体２の前後には、Ｈ形鋼を前方へ送材する送材機構（３、４）を設け、前記壁体（２）の前側には、Ｈ形鋼の切断を行う切断機構（丸鋸）（８）を設けると共に、前記壁体（２）の後側には、Ｈ形鋼に穴明けを行う穿孔機構（ドリル）（７）を設けた構成の長尺材の穴明け・切断加工機が公知である（例えば、特許文献１）。
特開２０００−７１１３６号公報 For example, a portal-shaped wall (2) fixed to the bed (1) is provided as a device for drilling and cutting a long H-shaped steel, and the lower end of the wall (2) An opening (2a) through which the long H-shaped steel can freely pass is provided at the portion, and the H-shaped steel can be conveyed and supported so that the bed (1) can pass through the opening (2a) of the wall (2). A material feeding conveyor is provided, and a material feeding mechanism (3, 4) for feeding H-shaped steel forward is provided in front of and behind the wall body 2, and an H-shaped steel is provided on the front side of the wall body (2). The length of the structure which provided the cutting mechanism (circular saw) (8) which performs a cutting | disconnection, and provided the drilling mechanism (drill) (7) which drills H-shaped steel in the back side of the said wall (2). A scale material drilling and cutting machine is known (for example, Patent Document 1).
JP 2000-71136 A

上述の特許文献１における長尺材の穴明け・切断加工機においては、Ｈ形鋼の切断を行う切断機構（丸鋸）の位置と穴明けを行う穿孔機構（ドリル）の送材方向の位置が固定であるため、切断機構（丸鋸）と穿孔機構（ドリル）とのピッチは一定（例えばピッチＡ）である。   In the long material drilling / cutting machine in Patent Document 1 described above, the position of the cutting mechanism (circular saw) for cutting H-shaped steel and the position of the drilling mechanism (drill) for drilling in the feed direction Is fixed, the pitch between the cutting mechanism (circular saw) and the drilling mechanism (drill) is constant (for example, pitch A).

そのため、切断位置と穿孔位置がそのピッチ「Ａ」以外の製品を加工するときには、切断と穴明け加工とを同時に実行することができず生産効率が低下するという問題がある。   For this reason, when a product having a cutting position and a drilling position other than the pitch “A” is processed, cutting and drilling cannot be performed at the same time, and there is a problem that production efficiency is lowered.

本発明は上述の如き問題を解決するためになされたものであり、本発明の課題は、穴明け加工と切断加工とを同時に行うことが可能な長尺材の穴明け・切断複合加工装置を提供することである。   The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a long material drilling / cutting combined processing apparatus capable of performing drilling and cutting simultaneously. Is to provide.

上述の課題を解決する手段として請求項１に記載の長尺材の穴明け・切断複合加工装置は、長尺材を搬送方向である長手方向に支持する搬送コンベアを備えると共に、該搬送コンベア上に支持された前記長尺材を短尺に切断できる切断機と、穴明け加工が可能なドリルヘッドとを備えた長尺材の穴明け・切断複合加工装置において、前記搬送コンベアに前記長尺材を挟持自在の送材バイス装置を備えた長尺材搬送位置決め装置を前記切断機に対して接近離反可能に設け、該長尺材搬送位置決め装置に前記長尺材に穴明け加工が可能な前記ドリルヘッドを設けたことを要旨とするものである。   As a means for solving the above-mentioned problems, the long material drilling / cutting combined processing apparatus according to claim 1 includes a transport conveyor that supports the long material in a longitudinal direction that is a transport direction, and on the transport conveyor. In a long material drilling / cutting combined processing apparatus provided with a cutting machine capable of cutting the long material supported on a short length and a drill head capable of drilling, the long material is provided on the conveyor. A long material conveyance positioning device provided with a material feeding vise device capable of sandwiching the long material is provided so as to be able to approach and separate from the cutting machine, and the long material conveyance positioning device is capable of drilling the long material. The gist is that a drill head is provided.

請求項２に記載の長尺材の穴明け・切断複合加工装置は、請求項１に記載の長尺材の穴明け・切断複合加工装置において、前記ドリルヘッドは長尺材の搬送方向にに対して直交する左右方向から水平に穴明け可能な左右の水平ドリルヘッドと、長尺材の搬送方向にに対して直交する上下方向から垂直に穴明けする垂直ドリルヘッドとからなることを要旨とするものである。   The long material drilling / cutting combined processing apparatus according to claim 2 is the long material punching / cutting combined processing apparatus according to claim 1, wherein the drill head is arranged in the conveying direction of the long material. It consists of left and right horizontal drill heads that can be drilled horizontally from right and left directions orthogonal to each other, and a vertical drill head that drills vertically from the vertical direction perpendicular to the conveying direction of the long material. To do.

請求項１、２の発明によれば、Ｈ形鋼などの長尺材の穴明け・切断複合加工装置において、穴明け加工と切断加工とを同時に行うことが可能となり、生産効率が向上する。また送材バイス装置とドリルヘッドとを長尺材搬送位置決め装置に一体化した構成としたので装置をコンパクトにすることが可能となった。   According to the first and second aspects of the invention, in the combined drilling / cutting processing apparatus for long materials such as H-shaped steel, drilling and cutting can be performed simultaneously, and the production efficiency is improved. In addition, since the material feeding vise device and the drill head are integrated with the long material conveyance positioning device, the device can be made compact.

以下、本発明の実施の形態を図面によって説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図１を参照するに、本発明の実施の形態に係る長尺材の穴明け・切断複合加工装置１が総括的な符号１で示してある。   Referring to FIG. 1, a long material drilling / cutting combined machining apparatus 1 according to an embodiment of the present invention is indicated by a general symbol 1.

穴明け・切断複合加工装置１には、横型帯鋸盤のごとき切断機３から前方へ（図１では右方へ）延伸する前側搬送コンベア５Ｆと、切断機３から後側へ（図１では左方へ）延伸する後側搬送コンベア５Ｒとを備えており、この前後の搬送コンベア（５Ｆ、５Ｒ）の本体フレーム７の上部には、複数のローラ９が前後方向に、すなわちＸ軸方向へ適宜の間隔を持って回転自在に軸支してある。   The combined drilling and cutting apparatus 1 includes a front conveyor 5F extending forward (to the right in FIG. 1) from a cutting machine 3 such as a horizontal band saw, and from the cutting machine 3 to the rear (left in FIG. 1). A plurality of rollers 9 in the front-rear direction, that is, in the X-axis direction, on the upper portion of the main body frame 7 of the front and rear transport conveyors (5F, 5R). It is pivotally supported with an interval of.

図１、図２に示す切断機３は、公知の垂直昇降形の横型帯鋸盤（例えば特開平６−２９７２３９公報）であって、その概要は、駆動モータＭにより回転駆動される駆動ホイール１１と従動ホイール１３を備えた鋸刃ハウジング１５がベース１７上に立設した主ガイドポスト１９と補助ガイドポスト２１に昇降可能にガイドされている。   The cutting machine 3 shown in FIGS. 1 and 2 is a known vertical elevating horizontal band saw (for example, Japanese Patent Laid-Open No. 6-297239). The outline of the cutting machine 3 is a driving wheel 11 that is rotationally driven by a driving motor M, and A saw blade housing 15 having a driven wheel 13 is guided by a main guide post 19 and an auxiliary guide post 21 erected on a base 17 so as to be movable up and down.

鋸刃ハウジング１５は油圧シリンダ２３により昇降作動されようになっており、前記駆動ホイール１１と従動ホイール１３には帯鋸刃２５が掛け回してある。なお、帯鋸刃２５の下部走行部２５Ｕは図示省略の一対の鋸刃ガイドにより帯鋸刃が垂直になるように捻り起こされている。   The saw blade housing 15 is moved up and down by a hydraulic cylinder 23, and a band saw blade 25 is wound around the drive wheel 11 and the driven wheel 13. The lower traveling portion 25U of the band saw blade 25 is twisted up by a pair of saw blade guides (not shown) so that the band saw blade is vertical.

上述の切断機３には、前記帯鋸刃２５の下部走行部２５Ｕの下方位置において、前記前後の搬送コンベア（５Ｆ、５Ｒ）の複数のローラ９上に載置されたＨ形鋼などの長尺の形鋼Ｗを挟持固定する本体バイス装置２７が設けてある。   In the cutting machine 3 described above, in a position below the lower traveling portion 25U of the band saw blade 25, a long piece of H-section steel or the like placed on the plurality of rollers 9 of the front and rear conveyors (5F, 5R). A main body vice device 27 for holding and fixing the shape steel W is provided.

本体バイス装置２７には、形鋼ＷのＹ方向の基準を決める位置決め基準側の固定バイスジョウ２９に対して、接近離反自在の移動バイスジョウ３１が設けてある。この移動バイスジョウ３１は前記本体バイス装置２７のバイスベッド３３に固定した油圧シリンダ３５によりＹ軸方向に進退自在に設けてある。   The main body vice device 27 is provided with a movable vise jaw 31 that can be moved toward and away from a fixed vise jaw 29 on the positioning reference side that determines the reference in the Y direction of the section steel W. The movable vise jaw 31 is provided so as to be movable back and forth in the Y-axis direction by a hydraulic cylinder 35 fixed to a vise bed 33 of the main body vice device 27.

上記構成において切断機３において、形鋼Ｗを本体バイス装置２７に挟持した後、油圧シリンダ２３の下部油室の圧油を制御された流量で排出させることにより、形鋼Ｗの上方の待機位置にある鋸刃ハウジング１５を、適宜な切断速度で降下させて形鋼Ｗを切断することができる。また、切断終了後には次の切断に備えて、油圧シリンダ２３を作動させて、鋸刃ハウジング１５を前記待機位置に移動させる。   In the above configuration, in the cutting machine 3, after holding the section steel W between the main body vice device 27, the hydraulic oil in the lower oil chamber of the hydraulic cylinder 23 is discharged at a controlled flow rate so that the standby position above the section steel W is reached. It is possible to cut the section steel W by lowering the saw blade housing 15 at an appropriate cutting speed. In addition, after the end of cutting, in preparation for the next cutting, the hydraulic cylinder 23 is operated to move the saw blade housing 15 to the standby position.

図１、図３を参照するに、前記切断機３の後方（図１では左方）には、前記長尺の形鋼Ｗを挟持自在の送材バイス装置３７を備えた長尺材搬送位置決め装置３９が設けてある。   Referring to FIGS. 1 and 3, at the rear of the cutting machine 3 (on the left in FIG. 1), a long material conveyance positioning device provided with a feed vise device 37 capable of sandwiching the long shape steel W is provided. A device 39 is provided.

長尺材搬送位置決め装置３９は、前記長尺の形鋼Ｗが通過自在の開口部４１を備えた門形の移動体４３を有し、この移動体４３は前記後側搬送コンベア５Ｒの本体フレーム７の上部に敷設した左右一対のＸ軸ガイドレール４５にガイドされてＸ軸方向に移動位置決め可能に設けてある。なお移動体４３の駆動機構には公知の駆動機構を使用できるが、例えば本体フレーム７の上部にラックを敷設し、このラックに噛合するピニオンギヤを駆動モータで駆動するようにしても構わない。   The long material conveyance positioning device 39 has a portal-shaped moving body 43 having an opening 41 through which the long shape steel W can pass, and this moving body 43 is a main body frame of the rear conveyor 5R. 7 is guided by a pair of left and right X-axis guide rails 45 laid on the upper part of 7 so as to be movable and positionable in the X-axis direction. Although a known drive mechanism can be used as the drive mechanism of the moving body 43, for example, a rack may be laid on the upper part of the main body frame 7, and a pinion gear meshing with the rack may be driven by a drive motor.

なお、長尺材搬送位置決め装置３９の移動位置を検出する測長手段等は公知の手段を使用しているのでそれらの構成についての説明は省略してある。   In addition, since the length measuring means for detecting the moving position of the long material conveyance positioning device 39 uses a known means, the description of the configuration thereof is omitted.

上述の長尺材搬送位置決め装置３９の切断機３側には、前記長尺材を挟持自在の送材バイス装置３７が設けてある。この送材バイス装置３７には固定バイスジョウ４９と、この固定バイスジョウ４９に対して接近離反自在の移動バイスジョウ５１とが設けてある。   On the side of the cutting machine 3 of the above-described long material conveyance positioning device 39, a feeding material vise device 37 capable of sandwiching the long material is provided. The feeding vise device 37 is provided with a fixed vise jaw 49 and a movable vise jaw 51 that can move toward and away from the fixed vise jaw 49.

なお、固定バイスジョウ４９の基準端面は、前記本体バイス装置２７の固定バイスジョウ２９と同一に設けてある。また、移動バイスジョウ５１は図示しない油圧シリンダによって駆動されるようになっている。   The reference end face of the fixed vise jaw 49 is provided in the same manner as the fixed vise jaw 29 of the main body vice device 27. Further, the moving vise jaw 51 is driven by a hydraulic cylinder (not shown).

前記移動体４３の後側には、Ｈ形鋼などの長尺の形鋼Ｗの上面側と両側面側から穴明け加工が可能な複数のドリルヘッドが設けてある。   On the rear side of the moving body 43, a plurality of drill heads capable of drilling from the upper surface side and both side surfaces of a long section steel W such as an H-section steel are provided.

例えば、図３に示す姿勢で配置したＨ形鋼のウエブ部分に、上方から穴明けすることができる垂直ドリルヘッド５５が前記移動体４３にＹ軸方向とＺ軸方向とに移動位置決め可能に設けてある。   For example, a vertical drill head 55 that can be drilled from above is provided on the movable body 43 in the Y-axis direction and the Z-axis direction so as to be able to move and position on the web portion of the H-section steel arranged in the posture shown in FIG. It is.

また、Ｈ形鋼Ｗの左右両側のフランジ部分に穴明けすることができる右水平ドリルヘッド５７Ｒと左水平ドリルヘッド５７ＬとがＺ軸方向に移動位置決め可能に設けてある。   A right horizontal drill head 57R and a left horizontal drill head 57L that can be drilled in the left and right flange portions of the H-shaped steel W are provided so as to be movable and positioned in the Z-axis direction.

上記構成において、例えばワークとしてＨ形鋼に穴加工と切断加工とを同時に行う場合の説明をする。   In the above configuration, for example, a description will be given of a case where drilling and cutting are simultaneously performed on an H-shaped steel as a workpiece.

１．長尺材搬送位置決め装置３９の送材バイス装置３７でＨ形鋼をクランプした後、長尺材搬送位置決め装置３９を切断機３側に移動させて、切断機３の中へＨ形鋼を搬入すると共に所定の位置に位置決めを行う。   1. After the H-shaped steel is clamped by the feeding vise device 37 of the long material conveyance positioning device 39, the long material conveyance positioning device 39 is moved to the cutting machine 3 side, and the H-shaped steel is carried into the cutting machine 3. And positioning at a predetermined position.

２．切断機３に設けた本体バイス装置２７によりＨ形鋼を固定する。   2. The H-section steel is fixed by the main body vice device 27 provided in the cutting machine 3.

３．切断機３の帯鋸刃２５を回転駆動させると同時に鋸刃ハウジング１５を下降させて切断を開始する。   3. The band saw blade 25 of the cutting machine 3 is driven to rotate and simultaneously the saw blade housing 15 is lowered to start cutting.

４．長尺材搬送位置決め装置３９の送材バイス装置３７をアンクランプする。   4). The material feeding vise device 37 of the long material conveyance positioning device 39 is unclamped.

５．長尺材搬送位置決め装置３９を送材方向へ移動させて、ドリルヘッド（55,57R,57L）の位置を穴明け位置へ位置決めする。   5. The long material conveyance positioning device 39 is moved in the material feeding direction to position the drill head (55, 57R, 57L) at the drilling position.

６．長尺材搬送位置決め装置３９の送材バイス装置３７をクランプする。   6). The feeding vise device 37 of the long material conveyance positioning device 39 is clamped.

７．ドリルヘッド（55,57R,57L）を作動させて穴加工を開始する。   7). Start drilling by operating the drill head (55, 57R, 57L).

以上の動作により、切断加工と同時に穴明け加工とを同時に行うことが可能である。   With the above operation, it is possible to simultaneously perform cutting and drilling simultaneously.

なお、一つの切断中に複数の穴列を加工する必要がある場合には、上述の４から７の工程を繰り返せばよい。また１〜７を繰り返せば、一つの素材から複数の製品を加工することができる。   In addition, when it is necessary to process a some hole row | line | column during one cutting | disconnection, what is necessary is just to repeat the above-mentioned process 4 to 7. If 1 to 7 are repeated, a plurality of products can be processed from one material.

なお、本発明の穴明け・切断複合加工装置においては、Ｈ形鋼などの長尺材は搬送コンベア（５Ｆ、５Ｒ）のどちら側からいれても構わない。また前記ドリルヘッド（５５、５７Ｒ、５７Ｌ）は切断機側に設けも同様な作用効果を得ることが可能である。   In the drilling / cutting combined processing apparatus of the present invention, a long material such as H-section steel may be placed from either side of the conveyor (5F, 5R). The drill head (55, 57R, 57L) can be provided on the cutting machine side to obtain the same effect.

本発明の実施の形態に係る長尺材の穴明け・切断複合加工装置を説明するための平面図。The top view for demonstrating the drilling and cutting | disconnection composite processing apparatus of the elongate material which concerns on embodiment of this invention. 図１におけるＡ−Ａ断面図。AA sectional drawing in FIG. 図１におけるＢ−Ｂ断面図。BB sectional drawing in FIG.

符号の説明Explanation of symbols

１ 長尺材の穴明け・切断複合加工装置
３ 切断機
５Ｆ 前側搬送コンベア
５Ｒ 後側搬送コンベア
７ 本体フレーム
９ ローラ
１１ 駆動ホイール
１３ 従動ホイール
１５ 鋸刃ハウジング
１７ ベース
１９ 主ガイドポスト
２１ 補助ガイドポスト
２３ 油圧シリンダ
２５ 帯鋸刃
２５Ｕ 帯鋸刃２５の下部走行部
２７ 本体バイス装置
２９ 固定バイスジョウ
３１ 移動バイスジョウ
３３ バイスベッド
３５ 油圧シリンダ
３７ 送材バイス装置
３９ 長尺材搬送位置決め装置
４１ 開口部
４３ 移動体
４５ Ｘ軸ガイドレール
４９ 固定バイスジョウ
５１ 移動バイスジョウ
５５ 垂直ドリルヘッド
５７Ｒ 右水平ドリルヘッド
５７Ｌ 左水平ドリルヘッド
Ｍ 駆動モータ
Ｗ 形鋼 DESCRIPTION OF SYMBOLS 1 Long material drilling / cutting compound processing apparatus 3 Cutting machine 5F Front conveyance conveyor 5R Rear conveyance conveyor 7 Main body frame 9 Roller 11 Drive wheel 13 Drive wheel 15 Saw blade housing 17 Base 19 Main guide post 21 Auxiliary guide post 23 Hydraulic cylinder 25 Band saw blade 25U Lower traveling portion of band saw blade 27 Main body vise device 29 Fixed vise jaw 31 Moving vise jaw 33 Vise bed 35 Hydraulic cylinder 37 Feeding vise device 39 Long material conveying positioning device 41 Opening portion 43 Moving body 45 X-axis guide rail 49 Fixed vise jaw 51 Moving vise jaw 55 Vertical drill head 57R Right horizontal drill head 57L Left horizontal drill head M Drive motor W Shape steel

Claims (2)

長尺材を搬送方向である長手方向に支持する搬送コンベアを備えると共に、該搬送コンベア上に支持された前記長尺材を短尺に切断できる切断機と、穴明け加工が可能なドリルヘッドとを備えた長尺材の穴明け・切断複合加工装置において、前記搬送コンベアに前記長尺材を挟持自在の送材バイス装置を備えた長尺材搬送位置決め装置を前記切断機に対して接近離反可能に設け、該長尺材搬送位置決め装置に前記長尺材に穴明け加工が可能な前記ドリルヘッドを設けたことを特徴とする長尺材の穴明け・切断複合加工装置。   A cutting machine capable of cutting the long material supported on the transport conveyor in a short length and a drill head capable of drilling while having a transport conveyor that supports the long material in the longitudinal direction that is the transport direction. In a long material drilling / cutting combined processing apparatus, a long material conveyance positioning device equipped with a feeding vise device that can hold the long material on the conveyance conveyor can be moved closer to and away from the cutting machine. A long material drilling / cutting combined machining apparatus, wherein the long material conveying / positioning device is provided with the drill head capable of drilling the long material. 請求項１に記載の長尺材の穴明け・切断複合加工装置において、前記ドリルヘッドは長尺材の搬送方向にに対して直交する左右方向から水平に穴明け可能な左右の水平ドリルヘッドと、長尺材の搬送方向にに対して直交する上下方向から垂直に穴明けする垂直ドリルヘッドとからなることを特徴とする長尺材の穴明け・切断複合加工装置。   2. The long material drilling / cutting combined machining apparatus according to claim 1, wherein the drill head includes left and right horizontal drill heads capable of drilling horizontally from a left-right direction orthogonal to a conveying direction of the long material. A long material perforating / cutting combined machining apparatus comprising a vertical drill head that perforates vertically from a vertical direction perpendicular to the conveying direction of the long material.
JP2004066760A 2004-03-10 2004-03-10 Long material drilling and cutting combined processing equipment Expired - Fee Related JP4505241B2 (en)

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CN108838431A (en) * 2018-04-26 2018-11-20 中铁武汉电气化局集团科工装备有限公司 A kind of H profile steel column drilling machine with cooling system
CN111791064A (en) * 2020-07-27 2020-10-20 姚国成 Square pipe drilling and fixed-length cutting integrated equipment
JP7346643B2 (en) 2016-06-29 2023-09-19 ドルビー ラボラトリーズ ライセンシング コーポレイション Asymmetric high-frequency waveguides, triaxial fittings and spherical enclosures for surround speakers
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JP7346643B2 (en) 2016-06-29 2023-09-19 ドルビー ラボラトリーズ ライセンシング コーポレイション Asymmetric high-frequency waveguides, triaxial fittings and spherical enclosures for surround speakers
CN108838432A (en) * 2018-04-26 2018-11-20 中铁武汉电气化局集团科工装备有限公司 A kind of chucking appliance system and the H profile steel column drilling machine with the chucking appliance system
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CN111791064A (en) * 2020-07-27 2020-10-20 姚国成 Square pipe drilling and fixed-length cutting integrated equipment
KR102677021B1 (en) * 2023-09-25 2024-06-20 주식회사 코시스 Complex drilling and plasma apparatus inhanced clampimg function

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