TWI355304B - - Google Patents
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- TWI355304B TWI355304B TW095121426A TW95121426A TWI355304B TW I355304 B TWI355304 B TW I355304B TW 095121426 A TW095121426 A TW 095121426A TW 95121426 A TW95121426 A TW 95121426A TW I355304 B TWI355304 B TW I355304B
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- foot
- switch
- pedal
- processing machine
- foot pedal
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
1355304 Π) 九、發明說明 【發明所屬之技術領域】 本發明係有關於使用以腳操作之腳座的壓力成型機， 或其他加工機等，進行其控制的控制裝置及方法。1355304 发明 发明 发明 发明 发明 发明 【 【 【 【 【 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。
【先前技術】 壓力成型機，係對於放置於桌台上之鑄型模具的鐵板 (鐵之薄片）等彎曲材料，將安裝有充壓模具之撞鎚，以 伺服馬達或油壓機器等作爲驅動源來上升/下降動作，藉 此施加直線狀彎曲加工者。上述撞鎚之上/下動，係藉由 作業者適當選擇性踩下位於壓力成型機本體前方所具備的 腳座中，使撞鎚作下降動作時所踩下之腳踏板（運轉踏板 )，和使撞鎚作上升動作時所踩下之腳踏板（上升踏板） 中的一邊，藉此對彎曲材料施加期望的加工。 【發明內容】 發明所欲解決之課題 爲了正式進行上述彎曲加工，係爲了新的彎曲加工， 必須進行分別將定位衝壓模具安裝固定於撞鎚’將鑄型模 具定位安裝於桌台的所謂設定作業；或是使用在上述設定 作業中所安裝固定之衝壓模具以及鑄型模具’嘗試新彎曲 加工的所謂試作加工作業等。 但是在進行上述設定作業或試作加工作業之際’作業 者會被撞鎚之位置或桌台位置吸引注意力’踩錯配置於腳 -4 - (2) 1355304 座內之運轉腳踏板和上升腳踏板，因此有產生撞鎚落下而 激烈衝撞桌台，而損傷模具或損傷彎曲材料等不良情況之 虞。 從而本發明之目的，係針對加工機，即使作業者誤踩 了要使上側模具做下降動作的運轉踏板，也可以藉此不使 上側模具做下降動作。[Prior Art] A pressure forming machine is a bending material such as an iron plate (iron sheet) of a mold mold placed on a table, and a ram having a charging mold attached thereto is used as a servo motor or a hydraulic machine. The drive source is moved up/down to apply a linear bending processor. The upper/lower movement of the ram is performed by the operator to selectively depress the foot pedal (the operating pedal) that is depressed when the ram is lowered in the foot provided in front of the body of the pressure molding machine. And one of the foot pedals (rising pedals) that are stepped on when the ram is raised, thereby applying a desired processing to the curved material. SUMMARY OF THE INVENTION Problems to be Solved by the Invention In order to formally perform the above-described bending work, it is necessary to perform a so-called setting operation of attaching and fixing a positioning press die to a ram to position and mount a mold to a table for a new bending process. Or use a stamping die and a mold that is fixed in the above-mentioned setting work, and try a new type of bending operation. However, at the time of the above-mentioned setting work or trial processing operation, the operator will be attracted by the position of the ram or the position of the table. 'Treading the wrong foot pedal 4 - (2) 1355304 seat pedal and ascending The foot pedals have the disadvantage of causing the hammer to fall and violently colliding with the table, and damaging the mold or damaging the curved material. Therefore, the object of the present invention is to prevent the upper mold from being lowered, even if the operator mistakenly steps on the operation pedal for lowering the upper mold.
用以解決課題之手段 依照本發明第1觀點之加工機的控制裝置，係具備作 業者以腳來操作的腳座（33)，和配合上述腳座來控制加 工機之動作所需的控制部（3 7 );上述腳座（3 3 )，係具 備第1腳踏板（13 )，和第2腳踏板（19 )，和上述作業 者可操作的開關（1 5 );上述控制部（3 7 )，係具有檢測 上述開關（1 5 )之操作的手段；和判斷事先是否有檢測出 上述開關（1 5 )之操作，有檢測出時，則配合上述第丨腳 踏板（1 3 )之操作，使上述加工機進行第1動作的手段； 和回應上述第2腳踏板（19)之操作，使上述加工機進行 第2動作的手段。 適合本發明第1觀點之實施方式中，上述控制部（37 )，係在上述第1腳踏板（1 3 )之操作反覆進行複數次時 ，對上述第1腳踏板（13)每次的操作情況，在上述第1 腳踏板（1 3 )上一次的操作之後，來判斷事先是否有檢測 出上述開關（1 5 )之操作，當有檢測出時，則配合上述第 1腳踏板（13)之操作，使上述加工機進行第1動作。 -5- 1355304 ⑶ 與上述不同之實施方式中，上述控制部（37)，係在 上述第1腳踏板（13)之操作反覆進行複數次時，對上述 第1腳踏板（13)每次的操作情況，在當時以前之特定時 間內’判斷事先是否有檢測出上述開關（1 5 )之操作，當 有檢測出時，則配合上述第1腳踏板（13)之操作，使上 述加工機進行第1動作。Means for Solving the Problem A control device for a processing machine according to a first aspect of the present invention includes a foot (33) that an operator operates with a foot, and a control unit that controls the operation of the processing machine by the above-described foot. (3 7 ); the above-mentioned foot (3 3 ) is provided with a first foot pedal (13), a second foot pedal (19), and a switch (1 5) operable by the operator; the control unit (3 7 ), having means for detecting the operation of the switch (15); and determining whether or not the operation of detecting the switch (15) is detected in advance, and when detecting, matching the first pedal (1) 3) a means for causing the processing machine to perform the first operation; and means for causing the processing machine to perform the second operation in response to the operation of the second foot pedal (19). According to a first aspect of the present invention, in the control unit (37), each of the first footrests (13) is performed each time the operation of the first footrest (13) is repeated a plurality of times. In the operation, after the last operation of the first pedal (13), it is determined whether the operation of the switch (15) is detected in advance, and when it is detected, the first pedal is matched. The operation of the plate (13) causes the processing machine to perform the first operation. -5- 1355304 (3) In the embodiment different from the above, the control unit (37) is configured to the first footrest (13) every time the operation of the first footrest (13) is repeated plural times. In the case of the second operation, it is judged whether the operation of the above switch (15) is detected in advance in the specific time before the time, and when it is detected, the operation of the first foot pedal (13) is matched to make the above The processing machine performs the first operation.
又’與上述不同之實施方式中，上述第1腳踏板（13 )與上述第2腳踏板（19) ’係可用單腳交互操作地，並 排配置於腳座33的底部；上述第i腳踏板（13)與上述 第2腳踏板（19)之間，配置有上述開關（15)。Further, in the embodiment different from the above, the first footrest (13) and the second footrest (19)' may be alternately arranged with one foot, and arranged side by side at the bottom of the foot 33; the above i The switch (15) is disposed between the foot board (13) and the second foot board (19).
又’與上述不同之實施方式中，上述第1腳踏板（13 )與上述第2腳踏板（19)，係可用單腳交互操作地，並 排配置於腳座33的底部；上述第1腳踏板（13)與上述 第2腳踏板（19)之間’設置有分隔構件，藉此當上述單 腳在上述第1腳踏板（13)與上述第2腳踏板（19)之間 移動之際’以腳跟爲支點而僅旋轉腳尖、或是直線移動單 腳的動作會被上述分隔構件所妨礙，而只要不把腳換邊踩 就難以移動。 又，與上述不同之實施方式中，上述開關（15)被配 置於分隔構件，藉此’藉由以上述單腳之腳跟爲支點來僅 旋轉腳尖的動作，可交互操作上述第1腳踏板（丨3)與上 述開關（1 5 )。 又，與上述不同之實施方式中，具備有取代或並用上 述開關（1 5 )，來檢測作業者之特定動作的動作檢測手段 -6- (4) 1355304 ;上述控制手段，對於上述動作檢測手段，係與對上述開 關（1 5 )作相同回應。 更且，與上述不同之實施方式中，上述加工機，係具 有可上下移動之撞鎚的壓力機械：上述第1動作，係使上 述撞鎚下降的動作；上述第2動作，係使上述撞鎚上升的 動作。Further, in the embodiment different from the above, the first footrest (13) and the second footrest (19) may be alternately arranged with one foot, and arranged side by side at the bottom of the foot 33; A partition member is disposed between the footboard (13) and the second footrest (19), whereby the one foot is on the first foot pedal (13) and the second foot pedal (19) When moving between the feet, the action of rotating the toe with the heel as the fulcrum or moving the one foot straight is hindered by the partition member, and it is difficult to move without stepping on the foot. Further, in the embodiment different from the above, the switch (15) is disposed on the partition member, whereby the first foot pedal can be interactively operated by merely rotating the toe with the heel of the one foot as a fulcrum. (丨3) and the above switch (1 5 ). Further, in the embodiment different from the above, the operation detecting means -6-(4) 1355304 for detecting the specific operation of the operator in place of or in combination with the switch (15) is provided, and the control means for the operation detecting means , the same response to the above switch (15). Furthermore, in the embodiment different from the above, the processing machine includes a pressure machine that can move the hammer up and down: the first operation is an operation of lowering the hammer; and the second operation is to cause the collision. The action of the hammer rising.
依據本發明第2觀點之加工機的控制方法，係回應作 業者用腳操作之腳座（33)，來控制加工機的動作；其中 上述腳座（33)，係具備第1腳踏板（13)，和第2腳踏 板（19)，和上述作業者可操作的開關（15);上述方法 ’係具有檢測上述開關（1 5 )之操作的步驟；和判斷事先 是否有檢測出上述開關（1 5 )之操作，有檢測出時，則配 合上述第1腳踏板（13)之操作，使上述加工機進行第1 動作的步驟；和回應上述第2腳踏板（19 )之操作，使上 述加工機進行第2動作的步驟。 依據本發明第3觀點之腳座（3 3 )，係用來控制加工 機之動作，.使作業者以腳來操作的腳座（33 ):其中具備 對上述加工機要求第1動作的第1腳踏板（13);和對上 述加工機要求第2動作的第2腳踏板（19);和作業者可 以操作，藉由在上述第1踏板（13)之操作前先操作，作 爲上述加工機，可回應上述第1腳踏板（I3)之操作而進 行上述第1動作的開關（15)。 發明效果 (5) 1355304 . 若依本發明’則針對加工機，即使作業者誤踩了要使 上側模具做下降動作的運轉踏板，也可以藉此不使上側模 具做下降動作。 【實施方式】 以下’以圖示詳細說明本發明之實施方式。According to a second aspect of the present invention, in the control method of the processing machine, the operator operates the foot (33) operated by the foot to control the operation of the processing machine; wherein the foot (33) has the first foot pedal ( 13), and the second foot pedal (19), and the above-mentioned operator operable switch (15); the above method 'has a step of detecting the operation of the switch (15); and determining whether the above is detected When the operation of the switch (15) is detected, the operation of the first foot pedal (13) is performed to cause the processing machine to perform the first operation; and the second foot pedal (19) is responded to. The operation is such that the processing machine performs the second operation. The foot (3 3 ) according to the third aspect of the present invention is for controlling the operation of the processing machine, and the foot (33) for operating the operator with the foot: the first operation for requesting the first operation of the processing machine a foot pedal (13); and a second foot pedal (19) that requires a second operation on the processing machine; and an operator can operate by operating the first pedal (13) before operation The processing machine is responsive to the operation of the first foot pedal (I3) to perform the first operation of the switch (15). Advantageous Effects of Invention (5) 1355304. According to the present invention, it is possible to prevent the upper mold from being lowered, even if the operator mistakenly steps on the operation pedal for lowering the upper mold. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
第1圖’係表示本發明之一個實施方式中壓力成型機 之腳座（以下略記爲「腳座」）其整體構造的立體圖。 此腳座’係針對壓力成型機，在相對於與撞鎚（也表 示爲「滑動件」）爲垂直方向的鑄型模具上，對藉由衝突 軸在水平方向定位而放置之彎曲材料，使下部安裝固定有 衝壓模具之撞鎚，做下降移動來施加彎曲加工，而用在對 壓力成型機本體側輸出各種必要指令的時候。腳座係如第 1圖所示’由座基1體 '托架3、座箱5等所構成。 座基體1，係在壓力成型基本體前面側的地板面等， 與壓力成型基本體做相對設置者，整體呈略箱形狀。座基 體1 ’係最少具有收容作業者兩腳以及必須之各種機構的 充分容量；其前面’係最少使作業者之腳可自由出入地， 對全面形成開口部7。座基體1之內部空間，係由從開口 部7對整個該內部空間之背面延伸的分隔板9，被左右分 隔。 由分隔板9來分隔之座基體1的右側內部空間11中 ，設置有要使撞鎚做下降動作時進行踩下操作的運轉腳踏 板（或稱爲「下降腳踏板」。以下亦同）13。運轉腳踏板 -8- (6) 1355304 13’只有在作業者踩下的情況，才使撞鎚進行下降動作； 當作業者停止對運轉腳踏板13的踩下，則撞鎚會在該時 間點停止下降動作，而維持在該停止位置。運轉腳踏板13 ’在作業者從停止踩下到經過特定時間（例如2秒左右） 之前，會藉由再次踩下使暫時成爲停止狀態的撞鎚重新開 始下降動作。Fig. 1 is a perspective view showing the entire structure of a foot of a press molding machine (hereinafter abbreviated as "foot") according to an embodiment of the present invention. This foot seat is a bending material placed on the mold for the pressure forming machine in a direction perpendicular to the ram (also referred to as "slider"), and is placed in a horizontal direction by the collision axis. The lower part is fixed with a ram of a stamping die, and is moved downward to apply a bending process, and is used to output various necessary instructions to the body of the pressure forming machine. The foot base is constituted by the base 1 body 'the bracket 3, the seat box 5, and the like as shown in Fig. 1 . The base body 1 is a floor surface or the like on the front side of the pressure forming base body, and is disposed opposite to the pressure forming base body, and has a substantially box shape as a whole. The base body 1' has at least a sufficient capacity to accommodate both the operator's feet and the various mechanisms necessary; the front side is at least the operator's foot free to enter and exit, and the opening portion 7 is formed entirely. The inner space of the base body 1 is partitioned left and right by a partitioning plate 9 extending from the opening portion 7 to the entire rear surface of the inner space. The right internal space 11 of the base body 1 partitioned by the partition plate 9 is provided with an operation pedal (referred to as a "down pedal" for performing a depression operation when the ram is lowered. Same) 13. Running the pedal -8- (6) 1355304 13' The ram is lowered only when the operator steps on it; when the operator stops the stepping of the operating pedal 13, the ram will be The time point stops the falling action and remains at the stop position. The operation pedal 13' restarts the lowering operation of the ram which is temporarily stopped by the operator being depressed again until the elapse of a predetermined time (for example, about 2 seconds).
運轉腳踏板13，係例如爲了進行新的彎曲加工，而在 分別對撞鎚定位固定衝壓模具，或對桌台定位固定鑄型模 具（以下稱爲「下鑄型設定」）的所謂設定作業中，會在 所謂微進模式中，進行踩下操作。運轉腳踏板1 3，係在使 用上述設定作業中分別安裝固定之衝壓模具、鑄型模具， 來嘗試新彎曲加工之試作加工作業中，於其所進行的所謂 單進模式下，也被進行踩下操作。運轉腳踏板13，更在加 工該製品之所謂反覆生產加工作業中所進行的所謂安全單 一行程模式下，也被進行踩下操作。 除了運轉腳踏板1 3之外，右測內部空間1 1係於分隔 板9設置有使踩下運轉腳踏板13所形成之撞鎚下降動作 成爲有效狀態的開關（以下在本實施方式中，表示爲「有 意啓動開關」）1 5。此有意啓動開關1 5，係在作業者進行 運轉腳踏板13之踩下操作之前，例如藉由作業者本身之 腳（右腳）來ON操作，來將運轉腳踏板1 3之踩下動作 從無效狀態設定爲有效狀態。換言之，作業者在實施上述 所謂設定作業、或所謂試作加工作業，或所謂反覆生產加 工作業之際’事先必須將有意啓動開關15作ON操作。 -9- (7) 1355304 對於有意啓動開關15，係於後敘述。 以分隔板9所分隔之座基體1的左側內部空間1 7，係 設置有在使撞鎚作上升動作時進行踩下動作的上升腳踏板 19。上升腳踏板19，當作業者一旦踩下，則撞鎚藉此開始 上升動作，即使作業者停止對上升腳踏板19的踩下，撞 鎚在到達特定位置（亦即上限停止位置）之前也不會停止 上升動作。For example, in order to perform a new bending process, the operation of the foot pedal 13 is a so-called setting operation in which the pressing die is positioned and fixed to the hammer, or the mold is fixed to the table (hereinafter referred to as "lower mold setting"). In the so-called micro-in mode, the operation is performed. In the so-called single-feed mode in which the press pedal 1 and the mold are attached and fixed in the above-described setting work, the test is performed in the so-called single-feed mode. Step on the operation. The foot pedal 13 is also operated in a so-called safe single stroke mode which is performed in a so-called reverse production processing operation for processing the product. In addition to the operation of the footrest 1 3, the right inner space 1 1 is provided with a switch that allows the ram reduction operation formed by the stepping operation pedal 13 to be in an effective state (hereinafter, this embodiment) In the middle, it is expressed as "intentional start switch"). The intentional activation of the switch 15 is performed by the operator operating the foot pedal 13 before the operation of the pedal 13 is performed, for example, by the operator's own foot (right foot). The action is set from the inactive state to the active state. In other words, the operator must perform the ON operation of the intentional start switch 15 in advance when performing the so-called setting operation, the so-called trial processing operation, or the so-called repeated production and processing work. -9- (7) 1355304 For the intentional activation of switch 15, it will be described later. The left internal space 17 of the base body 1 partitioned by the partition plate 9 is provided with a raised footrest 19 that performs a stepping operation when the hammer is raised. When the operator steps on the pedals 19, the ram strikes the hammer to start the ascending motion, and even if the operator stops the pedaling of the ascending pedal 19, the ram reaches the specific position (ie, the upper limit stop position). It will not stop the rising action.
托架3，係例如由_管所構成，其基端側以座基體1 來垂直支撐，同時上端側安裝固定有略箱形狀的座箱5。 托架3之內部，例如配線有訊號線路或供電線路等各種纜 線。 座箱5係配置有LED23或各種開關類35。LED23， 係工作爲第2圖所示之腳踏有效燈。 第2圖，係表示本發明之一個實施方式中壓力成型機 之控制系統構造的方塊圖。 上述控制系統，係如第2圖所示，包含操作盤27所 具備之資料顯示部2.9、以及資料輸入部3 1，和腳座3 3 ( 第1圖所示者）所具備之緊急停止開關35、運轉腳踏板 1 3、上升腳踏板1 9、有意啓動開關1 5、以及腳踏板有效 燈23。上述控制系統，係除了上述各部之外，更包含控制 裝置37 '和伺服放大器39，和撞鎚驅動部41。 控制裝置37，係包含運算部43、資料記憶部45、運 轉準備處理部47、異常檢測部49、異常處理部51、撞鎚 動作指令部53、BS (後擋）動作指令部55、輸入處理部 -10- 1355304 ⑻ 57、以及輸出處理部59。撞鎚驅動部41’係包含與撞鎚 70機械性結合之滾珠螺桿63’和螺合於滾珠螺桿之大滑 輪65，和AC伺服馬達67，和與AC伺服馬達67同軸的 小滑輪69。撞鎚驅動部41，除了上述各部分之外，更包 含安裝於AC伺服馬達67之旋轉軸的位置檢測器（例如旋 轉型編碼器）7 1，和用以檢測撞鎚70之垂直方向移動（ 變位）的位置檢測器（線性量尺）73。The bracket 3 is constituted, for example, by a tube, and its base end side is vertically supported by the base body 1, and a seat box 5 having a slightly box shape is attached and fixed to the upper end side. Inside the cradle 3, for example, various cables such as a signal line or a power supply line are wired. The seat box 5 is provided with an LED 23 or various switches 35. LED23, works as a pedal active light as shown in Figure 2. Fig. 2 is a block diagram showing the construction of a control system of a press molding machine in an embodiment of the present invention. As shown in Fig. 2, the control system includes an information display unit 2.9 provided in the operation panel 27, and an emergency stop switch provided in the data input unit 3 and the foot holder 3 3 (shown in Fig. 1). 35. The operating foot pedal 1 3, the rising foot pedal 1 9 , the intentional starting switch 15 , and the foot pedal effective lamp 23 . The control system described above includes the control unit 37' and the servo amplifier 39, and the ram drive unit 41 in addition to the above-described respective units. The control unit 37 includes a calculation unit 43, a data storage unit 45, an operation preparation processing unit 47, an abnormality detection unit 49, an abnormality processing unit 51, a hammer operation command unit 53, a BS (backshift) operation command unit 55, and input processing. Part-10-1355304 (8) 57, and an output processing unit 59. The ram drive portion 41' includes a ball screw 63' mechanically coupled to the ram 70 and a large pulley 65 screwed to the ball screw, and an AC servo motor 67, and a small pulley 69 coaxial with the AC servo motor 67. The ram drive unit 41 includes, in addition to the above-described respective portions, a position detector (for example, a rotary encoder) 711 attached to a rotating shaft of the AC servo motor 67, and a vertical direction for detecting the tamper 70 ( Position detector (linear scale) 73.
資料顯示部29，係將記憶於資料記憶部29之各種資 料，經由運算部43輸入，並將該輸入之各種資料顯示爲 作業者可視覺辨識的可見（畫像）資料。 資料輸入部31，係具備將各種資料對控制裝置37輸 入所需的各種按鍵；當作業者操作該等按鍵中任一個，則 會產生配合該操作的電氣訊號，而對控制裝置37輸出。The data display unit 29 inputs various materials stored in the data storage unit 29 via the calculation unit 43, and displays the input various materials as visible (portrait) data that can be visually recognized by the operator. The data input unit 31 is provided with various buttons required to input various data to the control device 37. When the operator operates any of the buttons, an electric signal corresponding to the operation is generated and output to the control device 37.
資料記憶部45，係記憶有各種資料（例如撞鎚70之 上限停止位置資料，撞鎚70之下降速度資料，撞鎚70之 下降速度切換位置資料，速度切瘓後之撞鎚70的下降速 度資料，撞鎚7〇之下限停止位置（目標位置）資料，加 壓動作時對被加工材之加壓動作時間資料，以及撞鎚70 之上升速度資料等）。資料記憶部45，係將上述各種資料 中任一個，經由運算部43對資料顯示部29輸出。資料記 憶部45 ’係將從資料輸出部3 1輸出之各種資料，經由運 算部43來輸入。 運轉準備處理部47，係以從動力電源74對伺服放大 器39供給動力電力的處理部；當操作運轉準備按鈕（未 -11 - 1355304The data storage unit 45 stores various kinds of data (for example, the upper limit stop position data of the hammer 70, the descending speed data of the hammer 70, the descending speed of the hammer 70, the position data, and the descending speed of the hammer 70 after the speed cutting. The data, the lower limit stop position (target position) data of the hammer 7, the pressurization operation time data of the workpiece during the pressurization operation, and the ascending speed data of the hammer 70, etc.). The data storage unit 45 outputs any of the above various materials to the material display unit 29 via the calculation unit 43. The data memory unit 45' inputs various data output from the material output unit 31 via the arithmetic unit 43. The operation preparation processing unit 47 is a processing unit that supplies power to the servo amplifier 39 from the power source 74; when the operation preparation button is operated (not -11 - 1355304)
⑼ 圖示）時，此時異常檢測部49沒有檢測出異常 來自輸入處理部57之不需要開關訊號之操作， 輸入，則對切換裝置75輸出，將伺服放大器39 動狀態。另外，即使在操作運轉腳踏板13、上 19、有意啓動開關〗5之狀態下操作運轉準備按 示），也不會對切換裝置75輸出。異常檢測部 例如緊急停止開關35爲ON之內容的通知，從| 由輸入處理部57來賦予，藉此探知壓力成型機 發生任何異常。異常檢測部49，係對異常處理茜 異常檢測。 異常處理部5 1，若從異常檢測部49收到檢 之內容的通知，則亦馬上停止撞鎚70之下降動 對將動力電力供給於伺服放大器39之切換裝置 :同時從撞鎚動作指令部53對伺服放大器39， 伺服馬達67之驅動停止指令。撞鎚動作指令部 斷出從腳座側33並未經由輸入處理部57輸出任 常的通知時，則要執行對被加工材料施加彎曲加 撞鎚70的一連串控制動作，而對伺服放大器39 驅動指令。 後擋動作指令部5 5，係爲了將被加工材在鑄 之位置定位於特定位置，發出控制爲衝突軸.之直 動（來回移動）所需的指令。輸入處理部57，係 從腳座3 3側發出的各種通知以外，也輸入有位 (線性量尺）73所輸出之撞鎚70的目前位置資 ，且藉由 確認沒有 作爲可驅 升腳踏板 :鈕（未圖 49，係將 卻座3 3經 本體側有 5 51通知 :測出異常 作，停止 75的輸出 輸出AC 5 3，在判 Μ可表示異 工所需之 輸出特定 型模具上 線方向移 :除了上述 置檢測器 訊，藉由 -12- (10) 1355304 S十時器處理來處理上述通知或資訊之後，對控制裝置37 內相關各部分通知處理結果。 輸出處理部59，在異常檢測部49進行了從腳座33側 沒有對壓力成型基本體產生任何異常的判斷時，則對腳踏 板有效燈23輸出點燈指令。(9) When the abnormality detecting unit 49 does not detect an abnormality from the input processing unit 57, the operation of the switching signal is output to the switching device 75, and the servo amplifier 39 is moved. Further, even if the operation operation pedal is operated in the state in which the operation pedals 13, the upper 19, and the intentional activation switch 5-1 are operated, the switching device 75 is not output. The abnormality detecting unit, for example, the notification that the emergency stop switch 35 is ON is given from the input processing unit 57, thereby detecting any abnormality in the press molding machine. The abnormality detecting unit 49 detects the abnormality 茜 abnormality. When the abnormality detecting unit 51 receives the notification of the content of the inspection, the abnormality processing unit 5 immediately stops the downward movement of the ram 70 and supplies the power to the switching device of the servo amplifier 39: simultaneously from the ram operation command unit 53 pairs of servo amplifier 39, servo motor 67 drive stop command. When the ram operation command unit disconnects from the foot side 33 and does not output an arbitrary notification via the input processing unit 57, a series of control operations of applying the bending ram 70 to the workpiece are performed, and the servo amplifier 39 is driven. instruction. The rear-stop operation command unit 55 issues a command required to control the direct movement (reverse movement) of the collision axis in order to position the workpiece at a specific position at the casting position. The input processing unit 57 also inputs the current position of the ram 70 outputted by the position (linear scale) 73 in addition to various notifications from the side of the foot 3 3, and confirms that it is not available as a liftable pedal. Plate: button (not shown in Figure 49, the seat 3 3 is notified via the body side 5 51: the abnormality is detected, the output of the stop 75 is output AC 5 3, and the output specific mold required for the different work can be indicated Up-line direction shift: In addition to the above-mentioned detector signal, after the above notification or information is processed by -12-(10) 1355304 S chronograph processing, the relevant processing results are notified to the relevant parts in the control device 37. The output processing unit 59, When the abnormality detecting unit 49 determines that no abnormality has occurred in the pressure forming basic body from the side of the foot 33, the foot pedal effective lamp 23 outputs a lighting command.
位置檢測器7 1，係將配合A C伺服馬達6 7之旋轉數 的方波脈衝訊號，輸出到伺服放大器3 9。亦即A C伺服馬 達39，係依據來自控制裝置37的驅動指令訊號，和從位 置檢測器71輸出的方波脈衝訊號，來調整對AC伺服馬達 37的馬達驅動電流大小。 第3圖，係表示第2圖所記載之控制系統造成撞鎚（ 在垂直方向）之目標位置遷移的說明圖。 第3圖中，分別以縱軸表示撞鎚70之（垂直方向的 )位置，橫軸表示時間。又以粗線表示之曲線，係表示撞 鎚70之（垂直方向的）目標位置遷移。 第3圖中，首先將有意啓動開關15作爲ON之後， 若踩下運轉腳踏板13，則之前停止在上限位置的撞鎚70 ，會以例如l〇〇mm/sec的速度開始下降。運轉腳踏板13 之踩下若就這樣繼續，當撞鎚70到達預定之特定位置， 則在從該特定位置到下限位置也就是目標位置的期間，會 將速度切換爲例如lOmm/sec速度的下降。若持續踩下運 轉腳踏板1 3，則撞鎚70會到達目標位置，藉由撞鎚70側 之衝壓模具與桌台側之鑄型模具，對被加工材進行〇.5sec 的加壓動作。然後當經過該特定時間，撞鎚7〇會以例如 -13- (11) '1355304 l〇Gmm/sec之速度開始上升，最後回到上限位置而停止上 升移動。 第4圖及第5圖，係表示第2圖所記載之壓力成型機 之控制系統其控制動作的流程圖。The position detector 71 outputs a square wave pulse signal in accordance with the number of rotations of the A C servo motor 67 to the servo amplifier 39. That is, the A C servo motor 39 adjusts the motor drive current to the AC servo motor 37 based on the drive command signal from the control unit 37 and the square wave pulse signal output from the position detector 71. Fig. 3 is an explanatory view showing the transition of the target position of the ram (in the vertical direction) caused by the control system described in Fig. 2. In Fig. 3, the vertical axis represents the position (in the vertical direction) of the hammer 70, and the horizontal axis represents time. The curve indicated by the thick line indicates the target position migration of the hammer 70 (vertical direction). In Fig. 3, first, when the intentional activation switch 15 is turned ON, if the operation pedal 13 is depressed, the ram 70 that has stopped at the upper limit position will start to descend at a speed of, for example, 10 mm/sec. The stepping of the operation pedal 13 continues as described above. When the ram 70 reaches a predetermined specific position, the speed is switched to, for example, a speed of 10 mm/sec during the period from the specific position to the lower limit position, that is, the target position. decline. When the operation pedal 1 3 is continuously depressed, the ram 70 reaches the target position, and the workpiece is subjected to a pressurization operation of 5 sec by the press mold on the ram 70 side and the mold mold on the table side. . Then, when the specific time elapses, the ram 7 starts to rise at a speed of, for example, -13-(11) '1355304 l〇Gmm/sec, and finally returns to the upper limit position to stop the upward movement. Fig. 4 and Fig. 5 are flowcharts showing the control operation of the control system of the press molding machine shown in Fig. 2.
第4圖中，首先導通伺服放大器39之驅動電源，開 始壓力成型機之準備運轉操作（步驟S1)。其次作爲回 歸原點操作，係實施撞鎚70往上限位置之回歸等，構成 壓力成型機之各部分的初期化（步驟S2)。其次作爲運 轉資料設定操作，係作業者藉由操作配置於操作盤27之 各種按鍵，將有關撞鎚70之動作（下降動作/上升動作） 的資料’對控制裝置37輸入（步驟S3 )。其次，作爲撞 鎚70之運轉啓動操作，係作業者按壓操作依照作業者經 由操作盤27所輸入之有關撞鎚70之動作的資料，來開始 撞鎚70之運轉的開關（步驟S4)。 其次，檢查有意啓動開關15是否被（按壓）操作（ 步驟S5)。此檢查結果若判斷爲有被（按壓）操作（步 驟S5爲YES)，則接著檢查有意啓動開關15之（按壓） 操作是否被解除（步驟S6)。此檢查結果，若判斷爲（ 按壓）操作被解除（步驟S6爲YES)，則進行運轉腳踏 板1 3之接收處理，亦即使作業者踩下運轉腳踏板1 3所形 成之撞鎚70下降動作成爲有效的處理（步驟S7)。其次 將有意啓動有效計時器初期化（步驟S 8 )，同時將腳踏 板有效燈23點燈（步驟S9 )。 其次移動到第5圖，檢查運轉腳踏板13是否被踩下 -14- (12) (步驟S10)。此檢査結果若判斷爲有踩下（步驟S10爲 Y£S )，則作爲撞鎚啓動處理’，係執行使撞鎚70開始從上 限位置往目標位置之下降動作所需的處理（步驟S11)。 其次’實施運轉腳踏板13之接收取消處理（步驟S12) ’同時實施將腳踏板有效燈23熄燈所需的處理（步驟 Sl3) ’然後作爲撞鎚動作指令，係輸出使撞鎚70做下降 動作所需的指令訊號（步驟S14)。 其次，檢查運轉腳踏板13之踩下是否解除（步驟 515) 。此檢查結果’若判斷爲踩下已被解除（步驟S15 Byes)，則在該時間點停止撞鎚70之下降動作（步驟 516) ’同時檢查一連串作業是否結束（步驟S17)。此 檢查結果若判斷爲結束（步驟s 1 7爲YES )，則在進行停 止壓力成型機之運轉所需的操作之後（步驟S18)，結束 一連串控制動作。 再次回到第4圖，當判斷有意啓動開關15沒有被（ 按壓）操作時（步驟55爲NO)，則在判斷有（按壓）操 作之前，反覆進行步驟S5之處理動作；判斷有意啓動開 關15之（按壓）操作沒有被解除時（步驟S6爲NO)， 則在判斷（按壓）操作被解除之前，反覆進行步驟S6之 處理動作。 再次回到第5圖’若判斷運轉腳踏板1 3沒有被踩下 (步驟S 1 0爲NO )，則對有意啓動有效計時器加算「1」 之後（步驟S19)，檢查有意啓動有效計時器之計數値， 是否比預先設定的値小（步驟S 20 )。此檢查結果若判斷 -15- (13) rI355304 爲較大（步驟S20爲NO) ’則實施與步驟S12所說明者 相同的運轉腳踏板接收取消處理（步驟S21)，同時實施 與步驟S13所說明者相同的腳踏板有效燈熄燈處理（步驟 S22)，之後移動到第4圖之步驟S5所示的處理。In Fig. 4, first, the driving power of the servo amplifier 39 is turned on, and the preparatory operation operation of the pressure forming machine is started (step S1). Next, as a returning origin operation, the tamper 70 is returned to the upper limit position to form an initial stage of each part of the press molding machine (step S2). Next, as the operation data setting operation, the operator inputs the data relating to the operation (downward operation/upward operation) of the ram 70 to the control device 37 by operating various buttons disposed on the operation panel 27 (step S3). Next, as the operation start operation of the hammer 70, the operator presses the switch in accordance with the operation of the hammer 70 input by the operator via the operation panel 27 to start the operation of the hammer 70 (step S4). Next, it is checked whether or not the intentional activation switch 15 is operated (pressed) (step S5). If the result of this check is judged to be a (pressed) operation (YES in step S5), it is next checked whether or not the (pressing) operation of the intentional activation switch 15 is released (step S6). As a result of the check, if it is determined that the (pressing) operation is released (YES in step S6), the receiving process of the operation pedal 1 3 is performed, and even if the operator steps on the ram 70 formed by the operation of the foot pedal 13. The descending action becomes an effective process (step S7). Next, the effective timer initialization is intentionally started (step S8), and the pedal effective lamp 23 is turned on (step S9). Next, moving to Fig. 5, it is checked whether or not the operation pedal 13 is depressed -14- (12) (step S10). If it is determined that there is a step (YES in step S10), the process required to cause the ram 70 to start descending from the upper limit position to the target position is executed (step S11). . Next, 'the reception cancel processing of the operation pedal 13 is performed (step S12)'. The processing required to turn off the pedal effective lamp 23 is simultaneously performed (step S13). Then, as the ram action command, the output is made to make the ram 70 The command signal required for the falling action (step S14). Next, it is checked whether or not the depression of the operation pedal 13 is released (step 515). If it is determined that the depression has been released (step S15 Byes), the lowering operation of the ram 70 is stopped at this time point (step 516)' while checking whether or not the series of operations has been completed (step S17). If the result of this inspection is judged to be completed (YES in step s 17 7), after the operation required to stop the operation of the pressure forming machine is performed (step S18), the series of control operations is ended. Returning to FIG. 4 again, when it is judged that the intentional activation switch 15 is not operated (pressed) (NO in step 55), the processing operation of step S5 is repeatedly performed before determining that the (pressing) operation is performed; determining that the switch 15 is intentionally activated When the (pressing) operation is not released (NO in step S6), the processing operation of step S6 is repeatedly performed until the determination (pressing) operation is released. Returning to Fig. 5 again, if it is determined that the operation pedal 1 3 has not been depressed (NO in step S 10 0), after adding "1" to the intentional activation effective timer (step S19), it is checked to intentionally start effective timing. Whether the count of the device is smaller than a preset value (step S20). If the result of this check is -15-(13) rI355304 is large (NO in step S20), the same operation pedal receiving cancellation processing (step S21) as that described in step S12 is performed, and the same as step S13 is performed. The same pedal active light-off processing is performed (step S22), and then moved to the processing shown in step S5 of Fig. 4.
有意啓動有效計時器之計數値若沒有比預先設定的値 大（步驟S20爲YES)，則移動到步驟S10所示之處理動 作。又，若判斷運轉腳踏板13之踩下沒有解除（步驟 S15爲NO)，則回到步驟S14所示之處理動作。 更且，檢查一連串動作是否結束之結果，若判斷沒有 結束（步驟S17爲NO )，則移動到第4圖之步驟S5所示 的處理動作。 第6圖、第7圖、第8圖、第9圖，係表示第2圖所 記載之壓力成型機之控制系統其控制動作變形例的流程圖 第6圖及第7圖中，步驟S1到步驟S16分別所示之 處理動作，以及步驟S19到步驟S22分別所示之處理動作 ，與第4圖及第5圖中，步驟S1到步驟S16分別所示之 處理動作，以及步驟S 19到步驟S22分別所示之處理動作 是相同的，故省略該等之詳細說明。 第7圖中，實施使撞鎚70之下降動作停止的處理後 (步驟S 16 )，則檢查撞鎚70是否在下降動作途中停止 下降動作（步驟S29 )。此檢查結果，若判斷爲在中途停 止下降動作（步驟S 29爲YES )，則將中途停止計時器作 初期化（步驟S30 )，同時將腳踏板有效燈23點燈（步 -16- (14) 1355304 驟 S3 1 )。If the count of the effective timer is intentionally activated, if it is not larger than the preset 値 (YES in step S20), the processing proceeds to the processing shown in step S10. When it is determined that the depression of the operation pedal 13 is not released (NO in step S15), the processing returns to the processing shown in step S14. Further, if the result of checking whether or not the series of operations has ended, if it is judged that the operation has not ended (NO in step S17), the processing proceeds to the processing operation shown in step S5 of Fig. 4. 6 , 7 , 8 , and 9 are flowcharts showing a modification of the control operation of the control system of the press molding machine shown in Fig. 2, in Figs. 6 and 7 , step S1 to The processing operations shown in step S16 and the processing operations shown in steps S19 through S22, respectively, and the processing operations shown in steps S1 through S16 in Figs. 4 and 5, and steps S19 through The processing operations shown in S22 are the same, and the detailed description thereof will be omitted. In Fig. 7, after the process of stopping the lowering operation of the ram 70 is performed (step S16), it is checked whether or not the ram 70 is stopped during the lowering operation (step S29). As a result of this check, if it is determined that the lowering operation is stopped in the middle (YES in step S29), the midway stop timer is initialized (step S30), and the foot pedal effective lamp 23 is turned on (step-16-( 14) 1355304 Step S3 1).
其次移動到第8圖，檢查運轉腳踏板.13是否被踩下 (步驟S32)。此檢查結果若判斷爲有踩下（步驟S32爲 YES) ’則作爲撞鎚中途啓動處理，係執彳"j使撞鍵7〇重新 開始從下降中途之停止位置往目標位置之下降動作所需的 處理（步驟S33)。其次，實施運轉腳踏板13之接收取 消處理（步驟S34)，同時實施將腳踏板有效燈23熄燈 所需的處理（步驟S35)，然後作爲撞鎚中途動作指令， 輸出重新開始撞鎚70之下降動作所需的指令訊號（步驟 536) 。然後，移動到第7圖之步驟15所示的動作。 另一方面，若判斷運轉腳踏板13沒有被踩下（步驟 S 3 2爲NO )，則對中途停止計時器加算「1」之後（步驟 537) ，檢查中途停止計時器之計數値是否比預先設定之 値要小（步驟S38 )。此檢查結果若判斷爲較小（步驟 S38爲YES )，則實施與步驟S12或步驟S21所說明者相 同的運轉腳踏板接收取消處理（步驟S 3 9 )，同時實施與 步驟S 1 3或步驟S22所說明者相同的將腳踏板有效燈熄燈 處理（步驟S40)之後，移動到第6圖之步驟S5所示的 處理動作。 若中途停止計時器之計數値沒有比預先設定的値要小 (步驟S3 8爲NO )，則移動到步驟S32所示之處理動作 再次回到第7圖，若判斷撞鎚70沒有在下降動作途 中停止下降動作（步驟S29爲NO )，則移動到第9圖’ -17- (15) 1355304 檢查是否結束一連串之作業（步驟S41)。此檢查結果若 判斷爲結束（步驟S41爲YES )，則進行停止壓力成型機 之運轉所需的操作之後（步驟S42)，結束一連串控制動 作。 檢查一連串作業是否結束之結果，若判斷爲未結束（ 步驟S4 1爲NO )，則移動到第6圖之步驟S5所示的處理 動作。Next, moving to Fig. 8, it is checked whether or not the operation pedal 113 is depressed (step S32). If the result of this check is judged to be depressed (YES in step S32), the process is started as a middle of the ram, and the button is pressed to restart the stop position from the stop position to the target position. Required processing (step S33). Next, the reception cancel processing of the operation pedal 13 is performed (step S34), and the processing required to turn off the pedal effective lamp 23 is performed (step S35), and then the hammer traverse 70 is output as the traverse operation command. The command signal required for the falling action (step 536). Then, move to the action shown in step 15 of FIG. On the other hand, if it is determined that the operation pedal 13 has not been depressed (NO in step S3 2), after the middle stop timer is incremented by "1" (step 537), it is checked whether or not the count of the stop timer is negative. The preset time is small (step S38). If the result of the check is judged to be small (YES in step S38), the same operation pedal receiving cancellation processing (step S3 9) as that described in step S12 or step S21 is performed, and the step S 13 or After the foot pedal effective lamp is turned off (step S40) in the same manner as described in step S22, the processing proceeds to the processing operation shown in step S5 of Fig. 6. If the count of the stop timer is not smaller than the preset threshold (NO in step S38), the processing operation shown in step S32 is returned to the seventh diagram again, and if it is determined that the hammer 70 is not falling. When the descending operation is stopped in the middle (NO in step S29), the movement proceeds to Fig. 9 '-17-(15) 1355304 to check whether or not the series of operations is ended (step S41). If the result of this inspection is judged to be completed (YES in step S41), the operation required to stop the operation of the pressure forming machine is performed (step S42), and the series of control operations is ended. When the result of checking whether or not the series of operations has been completed is determined to be not completed (NO in step S4 1), the processing proceeds to the processing operation shown in step S5 of Fig. 6.
以上’雖說明了本發明之理想實施方式及該等之變形 例’但這是用以說明本發明的舉例，而非將本發明之範圍 限定於此等實施方式及該等之變形例的意思。本發明，亦 可以其他各種方式實施。 例如取代有意啓動開關1 5，也可在操作盤27之適當 場所設置手動操作之有意啓動按鈕，或光學式感測器。或 者’亦可藉由聲音辨識技術，預先登記作業者之聲音與用 語’只要不將關鍵字之組合，例如「撞鎚」或「動作」等 用語加以聲音輸入，就無法啓動撞鎚。 更且，也可以想到藉由作業者吹氣，或移動作業者身 體之一部分，而可啓動撞鎚者。 【圖式簡單說明】 〔第1圖〕表示本發明之一個實施方式中壓力成型機 之腳座其整體構造的立體圖 〔第2圖〕表示本發明之一個實施方式中壓力成型機 之控制系統構造的方塊圖 -18- (16) 1355304 〔第3圖〕表示第2圖所記載之控制系統造成撞鎚（ 在垂直方向）之目標位置遷移的說明圖 〔第4圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作的流程圖 〔第5圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作的流程圖The above description of the preferred embodiments of the present invention and the modifications thereof are intended to be illustrative of the invention and are not intended to limit the scope of the invention . The invention can also be embodied in other various forms. For example, instead of intentionally activating the switch 15, a manually operated intentional activation button, or an optical sensor, may be provided at an appropriate location on the operating panel 27. Alternatively, the operator's voice and terminology may be pre-registered by voice recognition technology. As long as the combination of keywords, such as "hammer" or "action", is not input, the hammer cannot be activated. Furthermore, it is also conceivable that the ramper can be activated by the operator blowing or moving a part of the operator's body. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] is a perspective view showing the overall structure of a foot of a press molding machine according to an embodiment of the present invention. Fig. 2 is a view showing a control system structure of a press molding machine according to an embodiment of the present invention. Block diagram -18- (16) 1355304 [Fig. 3] shows an explanatory diagram of the movement of the target position of the ram (in the vertical direction) by the control system described in Fig. 2 (Fig. 4) showing the second figure. Flowchart of the control operation of the control system of the pressure forming machine (Fig. 5) is a flow chart showing the control operation of the control system of the pressure forming machine described in Fig. 2
〔第6圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作變形例的流程圖 〔第7圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作變形例的流程圖 〔第8圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作變形例的流程圖 〔第9圖〕表示第2圖所記載之壓力成型機之控制系 統其控制動作變形例的流程圖 【主要元件符號說明】 1 ·’座基體 3 :托架 5 :座箱 7 :開口部 9 :分隔板 1 1 :右側內部空間 1 3 :運轉腳踏板 1 5 :有意啓動開關 -19- (17)1355304 1 7 :左側內部空間 19 :上升腳踏板 2 3 :腳踏板有效燈 2 7 :操作盤 29 :資料顯示部 3 1 :資料輸入部 33 :腳座[Fig. 6] Fig. 7 is a flowchart showing a modification of the control operation of the control system of the pressure molding machine shown in Fig. 2, and Fig. 7 is a view showing a modification of the control operation of the control system of the pressure molding machine described in Fig. 2; Flowchart (Fig. 8) is a flowchart showing a modification of the control operation of the control system of the pressure molding machine shown in Fig. 2 (Fig. 9) showing the control action of the control system of the pressure molding machine described in Fig. 2 Flowchart of the example [Description of main component symbols] 1 · 'Base base 3 : Bracket 5 : Seat 7 : Opening 9 : Separator 1 1 : Right internal space 1 3 : Operating foot pedal 1 5 : Intentional start Switch -19- (17) 1355304 1 7 : Left internal space 19 : Up foot pedal 2 3 : Foot pedal effective light 2 7 : Operation panel 29 : Data display unit 3 1 : Data input unit 33 : Foot holder
3 5 :緊急停止開關 3 7 :控制裝置 3 9 :伺服放大器 4 1 · fji鋪驅動部 43 :運算部 45 :資料記憶部 47 :運轉準備處理部 49 :異常檢測部3 5 : Emergency stop switch 3 7 : Control device 3 9 : Servo amplifier 4 1 · fji shop drive unit 43 : Calculation unit 45 : Data memory unit 47 : Operation preparation processing unit 49 : Error detection unit
5 1 :異常處理部 5 3 :撞鎚動作指令部 5 5 : B S動作指令部 5 7 :輸入處理部 5 8 :計時器處理 59 :輸出處理部 6 3 :滾珠嫘桿 6 5 :大滑輪 66 :皮帶 -20 (18)1355304 67 : AC伺服馬達 6 9 :小滑輪5 1 : abnormality processing unit 5 3 : ram operation command unit 5 5 : BS operation command unit 5 7 : input processing unit 5 8 : timer processing 59 : output processing unit 6 3 : ball mast 6 5 : large pulley 66 : Belt -20 (18) 1355304 67 : AC servo motor 6 9 : Small pulley
-21 --twenty one -
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005192966A JP4823590B2 (en) | 2005-06-30 | 2005-06-30 | Processing machine control device, control method, and foot stand |
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| Publication Number | Publication Date |
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| TW200706274A TW200706274A (en) | 2007-02-16 |
| TWI355304B true TWI355304B (en) | 2012-01-01 |
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| TW095121426A TW200706274A (en) | 2005-06-30 | 2006-06-15 | Control device for forming machine, control method and foot stand |
| TW100124780A TWI490057B (en) | 2005-06-30 | 2006-06-15 | Control of the processing machine, control methods and feet |
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| TW100124780A TWI490057B (en) | 2005-06-30 | 2006-06-15 | Control of the processing machine, control methods and feet |
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| JP (1) | JP4823590B2 (en) |
| KR (1) | KR100823407B1 (en) |
| CN (1) | CN100441333C (en) |
| TW (2) | TW200706274A (en) |
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| JP4885801B2 (en) * | 2007-06-13 | 2012-02-29 | 株式会社大谷機械製作所 | Safety equipment for processing machines |
| JP5119496B2 (en) * | 2008-12-12 | 2013-01-16 | 竹中電子工業株式会社 | Ultrasonic edge sensor |
| ES2396534B1 (en) * | 2010-05-21 | 2014-01-17 | Universidad de Córdoba | SYSTEM AND METHOD FOR COVERING WITH ELASTOMERS AND FLUOROPOLYMERS OF PARTS AND METAL SUPPORTS. |
| CN104527127A (en) * | 2014-12-05 | 2015-04-22 | 禹伟 | Foot pedal control device for oil press |
| JP6418453B2 (en) * | 2015-04-28 | 2018-11-07 | 豊和工業株式会社 | Press machine |
| JP6459794B2 (en) * | 2015-06-23 | 2019-01-30 | 豊和工業株式会社 | Press machine |
| JP7186612B2 (en) * | 2018-12-28 | 2022-12-09 | コマツ産機株式会社 | Press brake |
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|---|---|---|---|---|
| JPS5771252A (en) * | 1980-10-21 | 1982-05-04 | Hitachi Ltd | Alternating current generator for vehicle |
| JPS58116129A (en) * | 1981-12-29 | 1983-07-11 | Nitto Electric Ind Co Ltd | Method and apparatus for sticking wide film |
| JPS6061200A (en) * | 1983-09-14 | 1985-04-08 | Amada Co Ltd | Method for controlling ram speed of press machine |
| JPS63298408A (en) * | 1987-05-28 | 1988-12-06 | Fanuc Ltd | Control panel with malfunction preventing switch |
| JPH0416918A (en) * | 1990-05-11 | 1992-01-21 | Matsushita Electric Ind Co Ltd | Production of liquid crystal substrate and liquid crystal substrate |
| JPH08243797A (en) * | 1995-03-08 | 1996-09-24 | Fuji Electric Co Ltd | Operational switch device of press machine |
| JPH1097820A (en) * | 1996-09-24 | 1998-04-14 | Amada Co Ltd | Foot switch |
| JP2002079315A (en) * | 2000-09-04 | 2002-03-19 | Amada Co Ltd | Bending machine |
| JP3932018B2 (en) * | 2001-10-26 | 2007-06-20 | 株式会社アマダ | Bending machine |
| JP3970035B2 (en) * | 2002-01-22 | 2007-09-05 | 株式会社小松製作所 | Control device and control method of electric servo type sheet metal processing machine |
| FR2856805B1 (en) * | 2003-06-24 | 2005-10-28 | Cit Alcatel | SYSTEM COATING THE MODAL POLARIZATION DISPERSION OF AN OPTICAL FIBER |
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| KR20070003625A (en) | 2007-01-05 |
| CN100441333C (en) | 2008-12-10 |
| JP2007007702A (en) | 2007-01-18 |
| JP4823590B2 (en) | 2011-11-24 |
| KR100823407B1 (en) | 2008-04-21 |
| TW200706274A (en) | 2007-02-16 |
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