201121684 " 六、發明說明： 【發明所屬之技術領域】 本發明係有關於線切割機之技術 逐一掃描檢查工件各起割孔是否有偏钼曰一種加工前可 切割機動尋找起割孔定位襄置。 n偏差位置之線 【先前技術】 不可加工ί)對於精密之金屬切削加工是— 工件======貫穿工件之黃鋼線與 只要配合N C程式iff：般娜工件。此時 既…、、需要穿没銅線就，必須於加工前 ^ ^位鑽設峨_之_孔。_ '^ ^為人為之疏失或鑽孔機本身之誤 = 後續之加工程序。’、起。丨孔偏差與短路現象才能進行 工導致整個自動化作業停頓，因此，要如何於加 丨^偏纽置，使_有偏差現 明最重要之研發目標。 《苑始位置即為本發 【發明内容】 割機解決上述的問題而提供-種線切 上之ίΐ上發明主要係包括一垂直固設於線切割機 制容置有一活塞桿，藉由線切割機上控制 及-裝It可相對於缸體作軸向往復式運動；以 ^ 土杯自由端部之光感測單元，該光感測單元係包 201121684 二f 該座體上係固設有-同 測盆所感測11係利用其所發出之光束來谓 ί 移量’並電性連接至線_機之控制單 其所谓測到棚孔之偏移量紀錄於該控制翠元中，於 刖加以比對杈正。該光感測單元並包含有一水平插外於線 ^割機上之護板’該護板係於切割作業執行時保護光二器之 巧孔===”割機即可不用依靠人力來排除起 情^現象之問題，令所有之加I程可以在自動化的 本發明之上述及其他目的與優點， 例之詳細說明與附圖中，獲得深入了解轉從下述所選用實施 當t本發明在某些另件上，或另件之安排上 【實施方式】 詈，種__自動尋找起割孔定位裝 厂圖所示’其主要係包含有一垂直固設於線切 H Q)，綠體（1Q)巾係容置有—活塞桿 ϋ 1 )，藉由線切割機上控制單元（圖中未示）之控制，該 活塞桿（;1 1)係可相對於缸體（工〇)作軸向往復式運動。 一裝设於活塞桿（1 1)自由端部之光感測單元（2 )。 該光感測單元（2〇)係包含有一固設於活塞桿（工工） =巧ί)’該座體(21)上係固設有-同= 於活塞柃（1 1)之光感測器（2 2 )，且該座體（2 i) ^係固設有-開口向前之u形護罩（23)，其中，該° 态（2 2)係為一雷射光發設器並電性連接至線 孓 單元。該光感測單元（2 〇 )進—步包含有—水平 割機上之護板（2 4 )’該護板（2 4 )係於切割作業執行時 201121684 保護光感測器（2 2)之用。 ^參閱如第二至三圖所示，當欲使用本發明傾測並定 i之蝴機上之軸單元將_孔移動至本發 ί應於光感測器（2 2)，再利用控制單 樞i之=2 ! = 3 )之端_ 成、β,π f 田/舌塞才干（1 1)延伸至極限時，該井 2 2 )即朝向所對應之起割孔發射光束，藉以偵測且 偏移里，並記錄於線切割機之控制單元中。若工件上 ς 起割孔，，只要利用重覆前述步驟，利用線切割機上之移動201121684 " VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to the technique of a wire-cutting machine for scanning one by one to check whether the cutting holes of the workpiece have a partial molybdenum crucible. Set. n Deviation position line [Prior Art] Unmachineable ί) For precision metal cutting, the workpiece ====== the yellow steel wire that runs through the workpiece and the N C program iff: the like workpiece. At this time, both... and the need to wear a copper wire must be drilled before the processing. _ '^ ^ is the human error or the error of the drilling machine itself = the subsequent processing procedure. ', from. The pupil deviation and short-circuit phenomenon can cause the entire automation operation to stop. Therefore, how to adjust the 纽 bias to make the _ bias have the most important research and development goals. "The beginning of the court is the original [invention] The cutting machine solves the above problems and provides a line cut. The invention mainly includes a vertical fixing in the wire cutting mechanism to accommodate a piston rod, which is cut by wire. The on-board control and installation of It can make an axial reciprocating motion with respect to the cylinder; the light sensing unit of the free end of the soil cup, the light sensing unit is packaged 201121684 2f - The same type of basin is used to sense the displacement of the 11-series using the beam emitted by it, and is electrically connected to the control unit of the machine. The so-called measured offset of the shed is recorded in the control.刖 Compare and correct. The light sensing unit further comprises a protective plate horizontally inserted outside the wire cutting machine. The protective plate is used to protect the optical device when the cutting operation is performed. ===” The cutting machine can be eliminated without relying on manpower. The above-mentioned and other objects and advantages of the present invention, which can be automated, and the detailed description of the examples and the accompanying drawings, obtain a deep understanding of the following selected implementations. On some parts, or on the arrangement of the other parts [Embodiment] 詈, __ Automatically find the cut hole positioning installation diagram shown in the 'mainly contains a vertical fixed line cut HQ), green body ( 1Q) The towel holder has a piston rod ϋ 1 ), which is controlled by a control unit (not shown) on the wire cutter, which can be made relative to the cylinder (worker) Axial reciprocating motion. A light sensing unit (2) mounted at the free end of the piston rod (1 1). The light sensing unit (2〇) is included with a piston rod (worker). Qiao]) The body (21) is fixed with the same light sensor (2 2 ) as the piston 柃 (1 1), and the seat (2 i) ^ The u-shaped shield (23) is fixedly-opened, wherein the state (2 2) is a laser light emitter and is electrically connected to the coil unit. The light sensing unit (2 〇 The step-by-step includes the guard plate on the horizontal cutting machine (2 4 ). The guard plate (2 4 ) is used to protect the light sensor (2 2) during the cutting operation. ^See as the second As shown in the three figures, when the axis unit on the butterfly machine to be used in the tilting test of the present invention is used, the hole is moved to the light sensor (2 2), and then the control single arm i is used. 2 ! = 3 ) The end _ into, β, π f field / tongue plug talent (1 1) extended to the limit, the well 2 2) is toward the corresponding cut hole to emit a beam, so as to detect and offset And recorded in the control unit of the wire cutter. If the workpiece is cut and cut, the movement on the wire cutter can be utilized by repeating the above steps.
兀:將複數起割孔逐一軸向對應於光感測器（2 2 )，該# 測器（2 2)即逐-檢測每-起割孔之偏移量，並^二 線切割機之控制單元。 心絲序紀錄於 缸體ί孔完畢後，該活塞桿（1 1)即回縮至 ，（10)中，々光感測器（2 2)回復到受護罩（2 ?) 與遵板（2 4)保護之狀態。此時線切割機之控制單元 一 開始比料感測器（2 2 )勤j到之偏移量與程式 穿線時自行修正。如此一來，線切割機即可ί 用依罪人力來排除起割孔偏差與短路現象之問題， 工程可以在自動化的情況下依序執行。 以上所述實施例之揭示係用以說明本發明，並非用以 故舉凡數值之變更或等效元件之置換仍應隸屬本發ί月 以上所述實施例之揭示係用以說明本發明，並非用 故舉凡紐之變更鱗效元狀置換域隸屬本發明 1以上詳細說明，可使熟知本項技藝者明瞭本發明的 達成前述目的，並且在同類製程或產品中均未見有類似 表，實已符合專利法之規定，爰依法俱文提出專利申社 【圖式簡單說明】 明° 第一圖係本發明之立體外觀圖。 201121684 ' 第二圖係本發明動作完畢/未動作時之前視圖。 . 第三圖係本發明偵測定位起割孔之動作示意圖。 【主要元件符號說明】 10缸體 11活塞桿 20光感測單元 21座體 22光感測器 23υ形護罩 2 4護板兀: The plurality of cutting holes are axially corresponding to the photo sensor (2 2 ), and the # detector (2 2) detects the offset of each cutting hole, and the second-line cutting machine control unit. After the core thread is recorded in the cylinder, the piston rod (1 1) is retracted to (10), and the calender sensor (2 2) is returned to the shield (2?) and the plate. (2 4) The state of protection. At this point, the control unit of the wire cutter starts to correct the offset of the material sensor (2 2) and the program threading. In this way, the wire cutter can eliminate the problem of cutting hole deviation and short circuit by sin manpower, and the project can be executed in an automated manner. The above description of the embodiments is intended to be illustrative of the invention, and is not intended to be a The use of the genus of the genus of the genus of the genus is subject to the detailed description of the present invention. It will be apparent to those skilled in the art that the present invention achieves the foregoing objects and that no similar table is found in the same process or product. It has complied with the provisions of the Patent Law, and has filed a patent application in accordance with the law. [Simplified description of the drawings] The first figure is a three-dimensional appearance of the present invention. 201121684 ' The second picture is the front view of the action completion/non-action of the present invention. The third figure is a schematic diagram of the action of the present invention for detecting the positioning and cutting holes. [Main component symbol description] 10 cylinder 11 piston rod 20 light sensing unit 21 seat body 22 light sensor 23 dome guard 2 4 shield