1311936 九、發明說明： |缚 <月>^曰修働正替換頁丨 【發明所屬之技術領域】 本發明係有關於一種位置感測回饋裝置，更具體而言之， 特別是指有關於一種位置感測回馈無線傳輸系統。 【先前技術】 近幾年來工具機的加工皆朝向微小化、精密化與奈米級的 技術發展，工具機的加工精密度會直接影響產品產出的品質， 因此工具機的精度，往往都需要配合高精密的量測設備，方可 使工具機的精度大大的提昇。 按，以往的位置感測器，如第一圖所示，都是將一感測元 件11與一顯示器12或一控制器利用一傳輸線13予以連接使 用，如此作法固然可以精密地量測讀取到所需位置之資訊數 據’不過嚴格說來仍有其不足之處，因為以往的位置感測器其 之感測元件11與該位置顯示器12都需該傳輸線13來連 結’也就是需要制—魏線以連結傳輸位置資訊，因而除了 需要電繞線的成本外，同時也需要—_槽來整理此線材，如 果。亥感測7G件11與該位置顯示器、以距離長時，將會增加甚多 2材成本旦雜輪線13過長，相對的訊號強度也會因 =傳輸線13過長崎減，甚至於引軒擾使位示器得到 Γ 故，針對以墙掏，在求理想、實用與進 47日’喊為—極待努力追求改善之目標也。 1311936 【發明内容】 本發明之首要㈣，係錢供—齡置朗回饋無線傳 輸系統，其可採用無線傳輸技術，以取代以往之電纜線，將 感測元件所讀取之資料訊息傳給控制單元（控制器或顯示器 )，以節省電纜線之成本及消除接線之複雜度所生之問題者。 本發明之次-目的，即在提供一種位置感測回饋無線傳 • 輸系統’由於係採用無線傳輪，因此可以無限延伸感測元件 與控制單元（控制器或顯示器）之距離。 本發明之又-目的，即在提供一種位置感測回饋無線傳輸 系統，由於可透過無線傳輪之溝通，可以多組位置訊號傳回 控制器或顯示器中，故可節省相關控制單元（控制器或顯示器 )的成本。 【實施方式】 • #關本發明為達成上述目的，所採用之技術、手段及其 他之功效’兹舉-較佳可行實施例並配合圖式詳細說明如后。 百先請配合參閱第二圖所示，本發明實施例所提供之一種 位置感測回饋無線傳輸系統，其主要係、由—移動載具2、一 感測頭3、-刻度尺4、-控制單元5 (顯示器或控制器）等 所組合而成，其中： 該移動載具2，係可位移地裝設在一滑轨21上，例如， 將邊滑軌21裝設在-木工機或金屬裁斷機上； $1 1311936 該感測頭3，係裝設在該移動载具2上，由—感測元件 …線&峻合為—者’該制辑可遂行娜訊號， 俊透過該無線模組再將訊號傳遞出去·， 而 :刻度尺4，與該感測頭3相距—固定距離，該感測頭3 次=亥刻度尺4讀取相關位置，11將該位置訊號轉換成數位 一貝巩，而後藉由該無線模組傳輸出去者； 早％ 5(顯不器或控制器），係可將該無線模組傳 二私據予以知里後’可控制該移動載具2，或者可表示出 _動載具2的位置數值，進而可進行定 要之動作處理，不管如何，侧嚴…運订哉刀4而 + Ί °嫌制早凡5(顯示器或控制器） 兩猎助該感測頭3中的無線模組加以接收與溝通訊息。 、止以上所述即為本發明構成組件之相互關係位置及其構 、之概述’本發明採用無線傳輸技術，確可用於木工切割的 長行程距離量測，或是金屬切斷機的長行程裁城用，的確 不，長度㈣的關，可以纽延伸_元件與控制單元 5(頭示器或控制器）之距離。 、、請參_三®所示，係在於_本發騎過無線傳輪之 溝通可以使多個感測頭3連接一個控制單元5(顯示器或控 制器）’同時將多組位置訊號傳回_控制單心(顯示器或控工 制器）中’也就是說多組位置感測器也可以共同使用—控制單 兀5(顯示器或控制器），使用時只要設定無線傳輸模組的仍 值即可供作為辨識’故’共用的結果自可獲致節省相關控制單 1311936 值即可供作為辨識，故，共用的結果自可獲致節省相關控制單 元5(顯示11或控制it)的成本浪費。 綜上所述，本案發明實施例所揭露之結構，由於移動載 具與刻度尺之間無傳輪線的設計，對於使用者有恨大的方便 性，且甚至可€致成本崎低，所財發明之實雜已毋庸 置疑，此外本創作實施例所揭露之結構，申請前並未見諸刊 物亦未冒公開使用’是故，本發明之『新賴性』及『進步 性』，又均已符合’爰依法提出發明專利之申請，祈請惠予審 查亚早曰賜准專利，實感德便。 1311936 【圖式簡單說明】 第一圖係習知位置感測器之立體示意圖。 第二圖係本發明之立體組合圖。 第三圖係本發明顯示多個感測頭連接一個控制單元之 立體示意圖。 【主要元件符號說明】 感測元件 11 顯示器 12 傳輸線 13 移動載具 2 滑轨 21 感測頭 3 刻度尺 4 控制單元 51311936 IX. Description of the invention: |binding<month>^曰曰働正替换Page丨 [Technical field of invention] The present invention relates to a position sensing feedback device, and more particularly, particularly Regarding a position sensing feedback wireless transmission system. [Prior Art] In recent years, the processing of machine tools has been oriented towards miniaturization, precision and nano-level technology development. The precision of machine tools directly affects the quality of product output. Therefore, the accuracy of machine tools is often required. With the high-precision measuring equipment, the precision of the machine tool can be greatly improved. According to the conventional position sensor, as shown in the first figure, a sensing component 11 is connected to a display 12 or a controller by using a transmission line 13, so that the measurement can be accurately measured and read. The information data to the desired location is not strictly limited, because the sensing element 11 and the position display 12 of the conventional position sensor need the transmission line 13 to be connected, that is, the system is required. The Wei line links the transmission position information, so in addition to the cost of the electric winding, it also needs to be used to organize the wire. When the 7G piece 11 and the position display are long, the distance between the 7G parts and the display will be increased by 2, and the relative signal strength will be too long, and the relative signal strength will be reduced by the transmission line 13 or even The disturbance caused the positioner to be awkward, and it was aimed at the wall, and in the pursuit of ideals, practicality and progress, it was extremely urgent to pursue the goal of improvement. 1311936 [Description of the Invention] The first (4) of the present invention is a money supply-age-setting feedback wireless transmission system, which can adopt wireless transmission technology to replace the previous cable, and transmit the information information read by the sensing component to the control. Unit (controller or display) to save the cost of the cable and eliminate the problems caused by the complexity of the wiring. The second and object of the present invention is to provide a position sensing feedback wireless transmission system that can extend the distance of the sensing element from the control unit (controller or display) indefinitely due to the use of a wireless transmission. A further object of the present invention is to provide a position sensing feedback wireless transmission system, which can transmit multiple sets of position signals back to the controller or the display through communication via the wireless transmission wheel, thereby saving the relevant control unit (controller) Or the cost of the display). [Embodiment] The present invention has been described with reference to the preferred embodiments of the present invention in order to achieve the above objects. As shown in the second figure, a position sensing and feedback wireless transmission system provided by an embodiment of the present invention is mainly composed of a mobile vehicle 2, a sensing head 3, a scale 4, and a The control unit 5 (display or controller) or the like is combined, wherein: the mobile carrier 2 is displaceably mounted on a slide rail 21, for example, the side slide rail 21 is mounted on a woodworking machine or On the metal cutting machine; $1 1311936 The sensing head 3 is mounted on the moving carrier 2, and the sensing element...the line & the amp; is the same as the one. The wireless module transmits the signal again, and: the scale 4 is spaced from the sensing head 3 - a fixed distance, the sensing head is 3 times = the sea scale 4 reads the relevant position, 11 converts the position signal into The digits are one scallop, and then transmitted by the wireless module; the early 5th (display or controller) can be used to control the mobile carrier 2 , or can indicate the position value of the _moving carrier 2, and then can perform the specified action processing, no matter how , side strict ... transport the file 4 and + Ί ° 嫌 早 早 5 (display or controller) two hunting help the wireless module in the sensor head 3 to receive and communicate messages. The above description is the relationship between the position of the components and the structure of the components of the present invention. The invention adopts the wireless transmission technology, and can be used for the long stroke distance measurement of wood cutting, or the long stroke of the metal cutting machine. For the use of the city, indeed, the length (four) can be extended to the distance between the component and the control unit 5 (header or controller). , please refer to _3®, which means that the communication of the wireless riding wheel can connect multiple sensing heads 3 to one control unit 5 (display or controller) to transmit multiple sets of position signals at the same time. _ control single heart (display or control system) 'that is, multiple sets of position sensors can also be used together - control unit 5 (display or controller), as long as the wireless transmission module is still set That is, as a result of the identification of the 'dead' sharing, the value of the 1331936 can be obtained as an identification, so that the result of the sharing can be saved from the cost of saving the relevant control unit 5 (display 11 or control it). In summary, the structure disclosed in the embodiment of the present invention, because of the design of the transmission line between the mobile vehicle and the scale, has a great convenience for the user, and can even cause a low cost. There is no doubt that the structure of the invention has been disclosed. In addition, the structure disclosed in the embodiment of the present invention has not been disclosed before the application, and the publication has not been used publicly. Therefore, the "new reliance" and "progressiveness" of the present invention are All of them have already met the application for the invention of the invention patent in accordance with the law, and prayed for the review of the patent granted by Ya Zao, which is really sensible. 1311936 [Simple description of the diagram] The first diagram is a three-dimensional diagram of a conventional position sensor. The second figure is a three-dimensional combination of the present invention. The third figure shows a perspective view of a plurality of sensing heads connected to a control unit. [Main component symbol description] Sensing component 11 Display 12 Transmission line 13 Moving carrier 2 Slide rail 21 Sensor head 3 Scale 4 Control unit 5