TWI608879B - Forging forming apparatus, adjusting management module thereof, adjusting method for forging apparatuses, computer program product with stored programs, and computer readable medium with stored programs - Google Patents
Forging forming apparatus, adjusting management module thereof, adjusting method for forging apparatuses, computer program product with stored programs, and computer readable medium with stored programs Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34013—Servocontroller
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Description
本發明係關於一種自動化設備及其調修方法；特別是關於一種可於鍛造製程中適時提供調機建議的鍛造成型機、其調機管控模組、鍛造調機方法、內儲程式之電腦程式產品及電腦可讀取記錄媒體。 The invention relates to an automatic device and a repairing method thereof; in particular to a forging machine capable of providing timely adjustment suggestions in a forging process, a tuning control module thereof, a forging adjustment method, and a computer program of a storage program Products and computers can read recording media.
模塑成型技術係可利用模具內腔塑造產品之外型，如：利用壓模成型等方式形成工件，其中，壓模成型可使用於金屬加工之工件，利用一壓力源迫使模具擠壓金屬胚料，使金屬胚料形成特定外型，如：以沖壓或鍛造等技術形成特殊金屬工件外型等。 Molding technology can use the mold cavity to shape the product, such as: forming a workpiece by means of compression molding, wherein the molding can be used for metal working workpieces, using a pressure source to force the mold to squeeze the metal embryo The material is formed into a specific shape, such as forming a special metal workpiece by stamping or forging.
以鍛造技術為例，可利用成型機之模具分次錘擊或加壓胚料，使胚料逐次發生塑性變形，最終成為具有一定形狀和尺寸的工件，該工件可稱為鍛件(Forgings)。但需注意的是，模具經長期擊壓將會逐漸產生結構性改變，如：模具變形或破裂等，導致鍛件之構造或外型改變，造成產品不良率增加之情事，為克服此問題，逐漸發展出模具狀態監視技術，以便技術人員適時更換新模具，期能降低產品不良率。 Taking the forging technology as an example, the blank of the molding machine can be used to hammer or press the blank, so that the blank is plastically deformed successively, and finally becomes a workpiece having a certain shape and size, and the workpiece can be called a forgings. However, it should be noted that the mold will gradually undergo structural changes after long-term crushing, such as: deformation or cracking of the mold, which leads to changes in the structure or appearance of the forging, resulting in an increase in the product defect rate. To overcome this problem, gradually Developed mold condition monitoring technology so that technicians can replace new molds in a timely manner, which can reduce product defect rate.
為使產品符合預定規格，習知鍛造成型過程中，須由技術人員依據模具監視結果適時調整零件結構，以便改善鍛造產品之良率。尤其 是，當模具更新組裝後，由於新舊模具的受力狀態不盡相同，勢必需要歷經上述模具調整過程，使新舊模具的受力狀態盡量接近，期能順利產出品質一致的產品。惟，習知人工調機方法可能因為人為藏巧、誤記、主觀性及傳承落差等問題，易造成人為調機誤差，輕則延長調機時間，重則延誤量產時程，不可等閒視之。 In order to make the product meet the predetermined specifications, it is necessary for the technician to adjust the part structure according to the mold monitoring result in time to improve the yield of the forged product. especially Yes, when the mold is updated and assembled, because the force state of the new and old molds is not the same, it is necessary to go through the above-mentioned mold adjustment process, so that the stress state of the new and old molds is as close as possible, and the products with consistent quality can be produced smoothly. However, the conventional manual tuning method may be caused by human error, misrepresentation, subjectivity and inheritance, which may cause artificial adjustment errors, and sometimes delay the adjustment time, and delay the mass production schedule, and may not wait for it.
有鑑於此，有必要改善上述先前技術的缺點，以符合實際需求，提升其實用性。 In view of this, it is necessary to improve the shortcomings of the prior art described above to meet practical needs and improve its practicability.
本發明係提供一種鍛造成型機，在模具受力狀態不符產品生產需求時，可自動輸出調機建議方案，供相關人員作為調機之參考。 The invention provides a forging type machine, which can automatically output the adjustment plan of the adjustment machine when the force state of the mold does not meet the production demand of the product, and is used as a reference for the adjustment of the relevant personnel.
本發明另提供一種調機管控模組，可自動輸出調機建議方案，供相關人員作為調機之參考。 The invention further provides a tuning machine control module, which can automatically output a tuning proposal, and is used as a reference for the relevant personnel.
本發明另提供一種鍛造調機方法，在模具受力狀態不符產品生產需求時，可自動產生調機建議方案，供相關人員作為調機之參考。 The invention further provides a forging and adjusting machine method, which can automatically generate a proposal for adjusting the machine when the state of the force of the mold does not meet the production requirements of the product, and is used as a reference for the relevant personnel.
本發明再提供一種內儲程式之電腦程式產品及內儲程式之電腦可讀取記錄媒體，用以執行上述方法。 The invention further provides a computer program product and a computer readable recording medium of a storage program for executing the above method.
本發明揭示一種鍛造成型機，可包含：一模具，係於一時期經由一壓力傳遞途徑接受一壓力源，使一胚料鍛造成型；一壓感器，設置於該壓力傳遞途徑，用以感測該壓力傳遞途徑於該時期的壓力變化幅值，該壓力變化幅值隨時間形成具有n個峰值的一曲線，n≧1；及一控制器，電連接該壓感器，該控制器讀取一時變幅限區間作為該模具於該時期的壓力限值，依據該n個峰值之發生時間劃分(n+1)個時段，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間，若判斷為是，輸出一正常代碼，若判斷為否，依據該壓力變化幅值非介於該時變幅限區間的時段組成之型態輸出一調機代碼。 The invention discloses a forging machine, which can include: a mold that receives a pressure source through a pressure transmission path for forging a type of preforms; and a pressure sensor disposed on the pressure transmission path for sensing The pressure transmission path is a pressure change amplitude of the period, the pressure change amplitude forms a curve having n peaks with time, n≧1; and a controller electrically connecting the pressure sensor, the controller reads The one-time variable amplitude interval is used as the pressure limit value of the mold during the period, and (n+1) time periods are divided according to the occurrence time of the n peaks, and whether the pressure change amplitude in the same period is determined to be between the time-varying amplitudes If the judgment is yes, a normal code is output, and if the determination is no, the tone code is output according to the type of the time interval in which the pressure change amplitude is not in the time-varying range.
本發明另揭示一種調機管控模組，可包含：一壓感器，用以感測一壓力傳遞途徑的壓力變化幅值，該壓力變化幅值隨時間形成具有n個峰值的一曲線，n≧1；及一控制器，電連接該壓感器，該控制器讀取一時變幅限區間，依據該n個峰值之發生時間劃分(n+1)個時段，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間，若判斷為是，輸出一正常代碼，若判斷為否，依據該壓力變化幅值非介於該時變幅限區間的時段組成之型態輸出一調機代碼。 The invention further discloses a tuning control module, which can comprise: a pressure sensor for sensing a pressure change amplitude of a pressure transmission path, the pressure change amplitude forming a curve having n peaks with time, n ≧1; and a controller electrically connecting the pressure sensor, the controller reads the one-time variable amplitude interval, and divides (n+1) time periods according to the occurrence time of the n peaks to determine the pressure in the time periods Whether the change amplitude is within the time-varying range, if it is judged as YES, a normal code is output, and if the judgment is no, the type output according to the time range in which the pressure change amplitude is not within the time-varying range A tuning code.
本發明另揭示一種鍛造調機方法，可用於一鍛造成型機，於一時期產生一壓力源經由一壓力傳遞途徑對一模具施壓，使一胚料鍛造成型；感測該壓力傳遞途徑於該時期的壓力變化幅值，該壓力變化幅值隨時間形成具有n個峰值的一曲線，n≧1；及讀取一時變幅限區間作為該模具於該時期的壓力限值，依據該n個峰值之發生時間劃分(n+1)個時段，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間，若判斷為是，輸出一正常代碼，若判斷為否，依據該壓力變化幅值非介於該時變幅限區間的時段組成之型態輸出一調機代碼。 The invention further discloses a forging and adjusting machine, which can be used in a forging machine to generate a pressure source to pressurize a mold through a pressure transmission path during a period of time, so that a blank is forged; sensing the pressure transmission path in the period a pressure change amplitude, the pressure change amplitude forms a curve having n peaks with time, n ≧ 1; and reading a one-time variable amplitude interval as a pressure limit of the mold during the period, according to the n peaks The occurrence time is divided into (n+1) time periods, and it is determined whether the magnitude of the pressure change in the time periods is within the time-varying range. If the determination is yes, a normal code is output, and if the determination is no, according to the pressure The change amplitude is not a type of time interval composed of the time interval of the time varying amplitude interval.
所述時變幅限區間係由一上限曲線及一下限曲線組成的幅值間距；所述壓力變化幅值非介於該時變幅限區間的時段組成之型態包含該壓力變化幅值大於該上限曲線之值的時段及該壓力變化幅值小於該下限曲線之值的時段形成的所有排列組合中的一個；所述控制器可電連接一人機介面；所述控制器可輸出該調機代碼及該正常代碼至該人機介面；所述控制器可依據該調機代碼產生一調機訊息，並輸出該調機訊息至該人機介面；所述鍛造成型機可包含一驅動模組，該驅動模組連結該模具，該驅動模組電連接該控制器，該控制器可輸出一驅動訊號至該驅動模組，使該驅動模組產生該壓力源；所述模具可含有一動模及一定模，該驅動模組可由一偏心輪經一連桿及一滑塊連結該動模，使該動模沿一軸向朝向該定模移 動；所述連桿及滑塊可形成該壓力傳遞途徑；所述壓感器可嵌設於該連桿或滑塊；所述控制器可為一微控制器、一數位訊號處理器、嵌入式系統或工業電腦。藉此，可自動監管該模具的壓力分布型態，於該壓力分布型態不利於產品量產時，可即時產生該調機訊息，供現場人員作為設備停機時調整機構之參考依據。 The time-varying range is an amplitude interval consisting of an upper limit curve and a lower limit curve; the pressure change amplitude is not between the time-varying range of the time interval, and the pressure change amplitude is greater than One of the permutation combinations formed by the period of the value of the upper limit curve and the period in which the pressure change amplitude is less than the value of the lower limit curve; the controller may be electrically connected to a human machine interface; the controller may output the adjustment a code and the normal code to the human machine interface; the controller may generate a tuning message according to the tuning code, and output the tuning message to the human machine interface; the forging machine may include a driving module The driving module is connected to the mold, the driving module is electrically connected to the controller, and the controller can output a driving signal to the driving module, so that the driving module generates the pressure source; the mold can include a moving mold And a certain mold, the driving module can be coupled to the movable mold by an eccentric wheel via a connecting rod and a sliding block, so that the moving mold moves toward the fixed mold along an axial direction. The connecting rod and the slider can form the pressure transmission path; the pressure sensor can be embedded in the connecting rod or the slider; the controller can be a microcontroller, a digital signal processor, and embedded System or industrial computer. Thereby, the pressure distribution pattern of the mold can be automatically supervised, and when the pressure distribution pattern is unfavorable for mass production of the product, the adjustment information can be generated immediately, and the field personnel can be used as a reference basis for the adjustment mechanism when the equipment is stopped.
本發明揭示之內儲程式之電腦程式產品及內儲程式之電腦可讀取記錄媒體，當用於鍛件成型作業之控制器載入該程式並執行後，可完成上述方法。藉此，可便於使用、移植或執行上揭方法，有利於廣泛運用於各式鍛造成型機。 The computer program-readable recording medium of the computer program product and the internal storage program disclosed in the present invention can be completed after the controller for the forging forming operation loads the program and executes it. Thereby, the method of using, transplanting or executing the above-mentioned method can be facilitated, and it is beneficial to be widely used in various forging machines.
上揭鍛造成型機、調機管控模組、鍛造調機方法、內儲程式之電腦程式產品及電腦可讀取記錄媒體，可自動感測該壓力傳遞途徑於該時期的壓力變化幅值，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間，若判斷為「是」，輸出該正常訊息，若判斷為「否」，依據該壓力變化幅值非介於該時變幅限區間的時段組成之型態輸出該調機代碼及調機訊息，即時提供現場人員做為調機所需的客觀參考依據，可避免人員經驗傳承及人為誤失影響產程，特別適用於提升模具更新後的調機效率，可以達成「提升調機效率」、「強化調機技能」及「縮短試誤時間」等功效，可應用於自動化生產鍛造製品之場合，進一步提升相關產品之產值。 The forging machine, the adjustment control module, the forging adjustment method, the computer program product of the internal storage program and the computer readable recording medium can automatically sense the pressure change amplitude of the pressure transmission path during the period, and judge Whether the magnitude of the pressure change during the time period is within the time-varying range. If the determination is yes, the normal message is output. If the determination is no, the amplitude varies according to the pressure. The format of the time interval of the amplitude interval outputs the adjustment code and the adjustment message, which provides the objective reference for the on-site personnel to adjust the machine, which can avoid the experience of the personnel and the human error, which is especially suitable for promotion. The efficiency of the adjustment of the molds can achieve the functions of "improving the efficiency of the adjustment", "enhancing the adjustment skills" and "shortening the trial and error time". It can be applied to the automatic production of forged products and further increase the output value of related products.
1‧‧‧模具 1‧‧‧Mold
1a‧‧‧動模 1a‧‧‧moving
1b‧‧‧定模 1b‧‧‧ fixed mode
2‧‧‧壓感器 2‧‧‧pressure sensor
3‧‧‧控制器 3‧‧‧ Controller
4‧‧‧人機介面 4‧‧‧Human Machine Interface
5‧‧‧驅動模組 5‧‧‧Drive Module
51‧‧‧偏心輪 51‧‧‧eccentric wheel
52‧‧‧連桿 52‧‧‧ linkage
53‧‧‧滑塊 53‧‧‧ Slider
54a‧‧‧第一調整組件 54a‧‧‧First adjustment component
54b‧‧‧第二調整組件 54b‧‧‧Second adjustment component
C‧‧‧曲線 C‧‧‧ Curve
C0,C1‧‧‧線段 C0, C1‧‧‧ line segment
G‧‧‧時變幅限區間 G‧‧‧Time-varying range
M‧‧‧胚料 M‧‧ ‧ blank
S0,S1‧‧‧時段 S0, S1‧‧‧ session
T1‧‧‧上限曲線 T1‧‧‧ upper limit curve
T2‧‧‧下限曲線 T2‧‧‧ lower limit curve
Y‧‧‧調機管控模組 Y‧‧‧ adjustment control module
第1圖：係本發明之鍛造成型機實施例之功能方塊圖。 Fig. 1 is a functional block diagram of an embodiment of a forging machine of the present invention.
第2圖：係本發明之壓力變化幅值形成的曲線、時變幅限區間及其上限曲線、下限曲線之示意圖。 Fig. 2 is a schematic diagram showing the curve formed by the pressure variation amplitude of the present invention, the time-varying amplitude interval interval, and the upper limit curve and the lower limit curve.
第3圖：係本發明之驅動模組的作動示意圖。 Fig. 3 is a schematic view showing the operation of the driving module of the present invention.
為讓本發明之上述及其他目的、特徵及優點能更明顯易懂，下文特舉本發明之較佳實施例，並配合所附圖式，作詳細說明如下：本發明全文所述之方向性用語，例如「前」、「後」、「左」、「右」、「上(頂)」、「下(底)」、「內」、「外」、「側」等，主要係參考附加圖式的方向，各方向性用語僅用以輔助說明及理解本發明的各實施例，非用以限制本發明。 The above and other objects, features and advantages of the present invention will become more <RTIgt; Terms such as "before", "after", "left", "right", "upper (top)", "lower", "inside", "outside", "side", etc. The directional and directional terms are used to illustrate and understand the various embodiments of the present invention and are not intended to limit the invention.
本發明全文所述之「鍛造」(Forging)，係金屬壓力加工方法之一，指利用壓力改變金屬原料形狀，以獲得具有一定機械性能、一定形狀和尺寸之工件的一種加工工藝，依據加工時的工件溫度可分為熱鍛、溫鍛及冷鍛等，例如：在適當溫度下，將胚料用習知成型機等錘擊或加壓，使胚料逐次發生塑性變形，最終成為具有一定形狀和尺寸的工件，該工件可稱為鍛件(Forgings)，係本發明所屬技術領域中具有通常知識者可以理解。 "Forging" as described in the full text of the present invention is one of the metal pressure processing methods, which refers to a processing method for changing the shape of a metal raw material by pressure to obtain a workpiece having a certain mechanical property, a certain shape and size, depending on the processing time. The workpiece temperature can be divided into hot forging, warm forging and cold forging. For example, at a suitable temperature, the billet is hammered or pressurized by a conventional molding machine, so that the billet is plastically deformed one after another, and finally becomes certain. Shape and size workpieces, which may be referred to as forgings, are understood by those of ordinary skill in the art to which the present invention pertains.
本發明全文所述之「受壓過程」，係指模具接受一壓力源施壓自開始至結束之過程，如：利用動力元件對模具產生壓力時，該模具與動力元件相互接觸至彼此分離，使該模具感測到的壓力值大於一閥值(如：0)的時間差，惟不以此為限，係本發明所屬技術領域中具有通常知識者可以理解。 The "pressure-receiving process" as used throughout the present invention refers to a process in which a mold receives a pressure source from the beginning to the end of the pressure. For example, when the pressure is applied to the mold by the power element, the mold and the power element are in contact with each other to be separated from each other. The time difference between the pressure value sensed by the mold and the threshold value (e.g., 0) is not limited thereto, and can be understood by those of ordinary skill in the art to which the present invention pertains.
請參閱第1圖所示，其係本發明之鍛造成型機實施例之功能方塊圖。其中，該鍛造成型機可包括一模具1、一壓感器2及一控制器3，該模具1可設置該壓感器2，用以感測該模具1的壓力變化，該壓感器2可電連接該控制器3，當該模具1的壓力分布型態不符生產製程所需時，如：該鍛造成型機更新該模具1等，該控制器3可依據該模具1於鍛造工件過程中的壓力變化，而適時輸出一調機建議方案，供技術人員做為調機之參考依據。以下舉例說明其實施態樣，惟不以此為限。 Please refer to FIG. 1, which is a functional block diagram of an embodiment of the forging machine of the present invention. The forging machine may include a mold 1, a pressure sensor 2 and a controller 3, the mold 1 may be provided with the pressure sensor 2 for sensing a pressure change of the mold 1, the pressure sensor 2 The controller 3 can be electrically connected. When the pressure distribution pattern of the mold 1 is not in compliance with the production process, for example, the forging machine updates the mold 1 and the like, and the controller 3 can be used to forge the workpiece according to the mold 1. The pressure changes, and timely output a tuning machine proposal for the technical staff as a reference for tuning. The following examples illustrate the implementation, but not limited to this.
請再參閱第1圖所示，該模具1可為習知鍛造用模具，該模具1可於一時期(如模具受壓過程經歷的時期)經由一壓力傳遞途徑接受一壓力源，如：利用習知動力產生模組對該模具1施予的錘擊或加壓力道，使該模具1對內部胚料進行擠壓，用以鍛造成型一鍛件，如：螺絲或螺帽等產品，惟不以此為限。 Referring to FIG. 1 again, the mold 1 can be a conventional forging die. The mold 1 can receive a pressure source via a pressure transmission path during a period of time (such as a period of time during which the mold is pressed), such as: Knowing that the power generating module applies a hammering or adding pressure to the mold 1, so that the mold 1 presses the inner billet for forging a forging, such as a screw or a nut, but not This is limited.
請再參閱第1圖所示，該壓感器2可為習知壓電感測元件，如：壓感陶瓷感應器等，該壓感器2可設置於該壓力傳遞途徑，如：該壓感器2可嵌設於該模具1周圍連結的構件等，用以感測該壓力傳遞途徑於該時期的壓力變化幅值，該壓力變化幅值可用於對應呈現該模具1的受力狀態，該壓力變化幅值隨時間形成具有n個峰值的一曲線C(如第2圖所示)。其中，由於該模具1被施壓的過程會經歷〝模具受力開始擠壓〞、〝胚料受壓產生形變〞、〝擠壓力道逐漸緩釋〞等變化，故，該曲線C應可具有n個峰值，n≧1，在此例中，係以n=1作為實施態樣說明，惟不以此為限。 Referring to FIG. 1 again, the pressure sensor 2 can be a conventional piezoelectric sensing component, such as a pressure sensitive ceramic inductor, etc., and the pressure sensor 2 can be disposed in the pressure transmission path, such as: The sensor 2 can be embedded in a member or the like connected around the mold 1 for sensing the pressure change amplitude of the pressure transmission path during the period, and the pressure change amplitude can be used to correspondingly present the force state of the mold 1 . The pressure change amplitude forms a curve C with n peaks over time (as shown in Figure 2). Wherein, since the process of pressing the mold 1 is subjected to a change in the force of the mold, the deformation of the billet, the deformation of the crucible, and the slow release of the crucible, the curve C should have n peaks, n ≧ 1, in this example, n = 1 as an implementation, but not limited to this.
在上述產品的量產過程中，若該模具1的受力狀態符合產品生產需求，則該曲線C具參考價值可被收集，以便利用大量數據找出最佳的受力狀態，用於快速量產具相同品質的鍛件產品，例如：如第2圖所示，每次產品生產合格時可收集一筆曲線C，當收集到具統計意義的數據時，即可用以分析歸納出合格產品之受力狀態的一上限曲線T1及一下限曲線T2，該上限曲線T1及下限曲線T2的幅值間距可共同組成一時變幅限區間G，用於界定合格產品應具備的模具合理受力範圍。其中，不同產品對應的上限曲線T1、下限曲線T2及時變幅限區間G可儲存於一資料庫(如：雲端資料庫等)或可供該控制器3存取資料的內建記憶體等，該資料庫或記憶體亦可儲存其他有利於進行相關作業的資料，如：調機代碼及調機訊息等，以利做為後續製程調機參考之依據。 In the mass production process of the above product, if the force state of the mold 1 meets the production requirements of the product, the curve C has a reference value that can be collected to use the large amount of data to find the best stress state for the rapid amount. Forging products of the same quality, for example, as shown in Figure 2, a curve C can be collected each time the product is qualified, and when statistically significant data is collected, it can be used to analyze and summarize the force of qualified products. An upper limit curve T1 and a lower limit curve T2 of the state, the amplitude spacing of the upper limit curve T1 and the lower limit curve T2 may together constitute a time-varying range G, which is used to define a reasonable force range of the mold that the qualified product should have. The upper limit curve T1 and the lower limit curve T2 of different products may be stored in a database (such as a cloud database, etc.) or a built-in memory for the controller 3 to access data. The database or memory can also store other data that are useful for performing related operations, such as: tuning code and tuning information, etc., in order to serve as a basis for subsequent process tuning.
請再參閱第1及2圖所示，該控制器3可為具有信號處理、 儲存及產生功能的裝置，如：微處理器(MCU)、數位訊號處理器(DSP)、嵌入式系統(Embedded System)或工業電腦(IPC)等，該控制器3可內建一控制邏輯(如軟體程式、硬體電路或其組合)，該控制器3可由該壓感器2接收該曲線C，該控制器3可讀取該時變幅限區間G作為該模具1於該時期的壓力限值，依據該n個峰值之發生時間劃分(n+1)個時段(如第2圖之S0、S1)，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間G，若判斷為「是」，該控制器3可輸出一正常代碼(如：0x00)，若判斷為「否」，該控制器3可依據該壓力變化幅值非介於該時變幅限區間G的時段組成之型態輸出一調機代碼，其中，該壓力變化幅值非介於該時變幅限區間的時段組成之型態包含該壓力變化幅值大於該上限曲線之值的時段及該壓力變化幅值小於該下限曲線之值的時段形成的所有排列組合中的一個，用以設定該調機代碼，如：0x01、0x02、…，供技術人員取得對應的一調機訊息，如：利用查閱技術手冊方式取得，作為進一步調整該鍛造成型機的結構，以修正該模具1之壓力分佈型態的參考。 Please refer to Figures 1 and 2 again, the controller 3 can have signal processing, A device that stores and generates functions, such as a microprocessor (MCU), a digital signal processor (DSP), an embedded system (Embedded System), or an industrial computer (IPC), etc., and the controller 3 can have a control logic built therein ( The controller 3 can receive the curve C from the pressure sensor 2, and the controller 3 can read the time varying amplitude interval G as the pressure of the mold 1 during the period, such as a software program, a hardware circuit, or a combination thereof. The limit value is divided into (n+1) time periods according to the occurrence time of the n peaks (such as S0 and S1 in FIG. 2), and it is determined whether the pressure change amplitude in the same time period is between the time varying amplitude interval G If the determination is YES, the controller 3 can output a normal code (for example, 0x00). If the determination is No, the controller 3 can change the amplitude according to the pressure non-variation interval. The time period composition of G is outputting a tuning code, wherein the pressure change amplitude is not in a period of time interval of the time varying range, and the type of the pressure change amplitude is greater than the value of the upper limit curve and One of all permutations and combinations formed by the period in which the magnitude of the pressure change is less than the value of the lower limit curve, It is used to set the tuning code, such as: 0x01, 0x02, ..., for the technician to obtain the corresponding tuning information, such as: obtained by consulting the technical manual, as a further adjustment of the structure of the forging machine to correct the mold Reference to the pressure distribution pattern of 1.
請再參閱第1圖所示，該鍛造成型機還可包括一人機介面4，如：觸控螢幕等，該人機介面4可電連接該控制器3，該控制器3亦可讀取該調機訊息與調機代碼的對應關係，該控制器3可依據該調機代碼自動查表產生一調機訊息，並可輸出該正常代碼、調機代碼及調機訊息至該人機介面4，該人機介面4可直接播放該調機訊息，如：畫面、文字、聲音或其結合內容，供技術人員即時調整該模具1之壓力分佈型態。 Please refer to FIG. 1 again, the forging machine may further include a human interface 4, such as a touch screen, the human interface 4 may be electrically connected to the controller 3, and the controller 3 may also read the The corresponding relationship between the tuning message and the tuning code, the controller 3 can automatically generate a tuning message according to the tuning code, and can output the normal code, the tuning code and the tuning message to the human machine interface 4 The human machine interface 4 can directly play the tuning message, such as: picture, text, sound or a combination thereof, for the technician to adjust the pressure distribution pattern of the mold 1 in real time.
請再參閱第1圖所示，該鍛造成型機還可包括一驅動模組5，如：習用鍛造成型之模具驅動模組，該驅動模組5可連結該模具1，且該驅動模組5可電連接該控制器3，該控制器3可輸出一驅動訊號至該驅動模組5，使該驅動模組5對該模具1產生該壓力源，例如，請見第3圖所示，該模具1含有一動模1a及一定模1b，如：形成一動模端腔室的動 模1a、形成一定模端腔室的定模1b等，該動模1a與定模1b可先經過對位校準過程；另，該驅動模組5可由一偏心輪51經一連桿52及一滑塊53連結該動模1a，使該動模1a沿一軸向朝向該定模1b移動，該連桿52及滑塊53可形成上述壓力傳遞途徑，該壓感器2可嵌設於該連桿52或滑塊53，該動模1a與定模1b之間具有一成型空間可容置一胚料M，該胚料M可受該動模1a與定模1b擠壓而鍛造成型，該動模1a可經由一第一調整組件54a(如可斜移之斜墊等)微調裝設態樣，該定模1b可經由一第二調整組件54b(如可平移之後托螺桿等)微調裝設態樣，用以調整鍛造成型產品之不同部位的構造(如長度、厚度或大小等)，該驅動模組5之內部零件可經調整而改變模具的受力狀態，該零件的結構型態可依需求加以改變，其係所屬技術領域中具有通常知識者可以理解。以下舉例說明該鍛造成型機實施例的使用情況，惟不以此為限。 Please refer to FIG. 1 again, the forging machine can further include a driving module 5, such as a conventional forging type mold driving module, the driving module 5 can be coupled to the mold 1, and the driving module 5 The controller 3 can be electrically connected to the driving module 5, and the driving module 5 generates the pressure source for the mold 1. For example, as shown in FIG. 3, the controller 3 The mold 1 includes a movable mold 1a and a fixed mold 1b, such as: forming a movable mold end chamber The die 1a, the fixed die 1b forming a certain die end chamber, etc., the movable die 1a and the fixed die 1b may first pass the alignment calibration process; in addition, the drive module 5 may be connected by an eccentric 51 via a link 52 and a The slider 53 is coupled to the movable mold 1a to move the movable mold 1a along the axial direction toward the fixed mold 1b. The connecting rod 52 and the slider 53 can form the pressure transmission path, and the pressure sensor 2 can be embedded in the mold The connecting rod 52 or the slider 53 has a forming space between the movable mold 1a and the fixed mold 1b for accommodating a billet M, and the billet M can be forged by the movable mold 1a and the fixed mold 1b. The movable mold 1a can be finely adjusted through a first adjusting component 54a (such as a tiltable tilting pad or the like), and the fixed mold 1b can be finely adjusted via a second adjusting component 54b (such as a tiltable screw after translation). The mounting aspect is used to adjust the structure (such as length, thickness or size) of different parts of the forged product, and the internal parts of the driving module 5 can be adjusted to change the force state of the mold, and the structural type of the part The state can be changed as needed, as will be understood by those of ordinary skill in the art. The following is an example of the use of the forging machine embodiment, but is not limited thereto.
請一併參閱第1至3圖所示，該鍛造成型機實施例可使用於製造任何鍛件，以金屬螺絲為例，該模具1包含可鍛造螺絲外型之動模1a及定模1b，若該模具1的受力狀態已經適當調整，使該鍛造成型機足以生產合格的螺絲產品，則該控制器3可設定一生產模式，用於量產螺絲產品，並可紀錄每次生產過程的曲線C，作為分析歸納該產品之上限曲線T1、下限曲線T2及時變幅限區間G之依據。另一方面，若該模具1的受力狀態顯需調整方可生產合格的產品，如：剛更新模具後，則該控制器3可設定一調機模式，用以讀取適用於螺絲生產的上限曲線T1、下限曲線T2及時變幅限區間G(如第2圖所示)，並利用該驅動裝置5對該模具1施予壓力源，以及，由該壓感器2感測該模具1的壓力變化產生該曲線C(如第2圖所示)，該控制器3可依據該曲線C的n個峰值之發生時間劃分數個時段(如第2圖所示之S0、S1)，該曲線C可分為數個線段(如第2圖所示之C0、C1)，該控制器3可判斷該等時段內的壓力變化幅值與該時變幅限 區間G是否相符合，作為是否輸出該調機代碼、調機訊息之依據。藉此，可自動監管該模具的壓力分布型態，於該壓力分布型態不利於量產時，可即時產生該調機訊息，供現場人員作為設備停機時調整機構之參考依據。 Please refer to Figures 1 to 3 together, the forging machine embodiment can be used for manufacturing any forgings, taking a metal screw as an example. The mold 1 comprises a movable die 1a and a fixed die 1b of a forged screw shape, if The force state of the mold 1 has been properly adjusted so that the forging machine is sufficient to produce a qualified screw product, and the controller 3 can set a production mode for mass production of the screw product, and can record the curve of each production process. C, as the basis for analyzing and summarizing the upper limit curve T1 and the lower limit curve T2 of the product in time and variable range interval G. On the other hand, if the force state of the mold 1 is obviously adjusted to produce a qualified product, for example, after the mold is newly updated, the controller 3 can set a mode to read the screw production. The upper limit curve T1 and the lower limit curve T2 are time-variant-limited intervals G (as shown in FIG. 2), and the driving device 5 is used to apply a pressure source to the mold 1, and the mold 1 is sensed by the pressure sensor 2. The pressure change produces the curve C (as shown in FIG. 2), and the controller 3 can divide the time period according to the occurrence time of the n peaks of the curve C (such as S0, S1 shown in FIG. 2), The curve C can be divided into several line segments (such as C0, C1 shown in FIG. 2), and the controller 3 can determine the pressure change amplitude and the time-varying amplitude limit in the same period of time. Whether the interval G is consistent or not is used as the basis for outputting the tuning code and the tuning information. Thereby, the pressure distribution pattern of the mold can be automatically supervised, and when the pressure distribution pattern is unfavorable for mass production, the adjustment information can be generated immediately, and the field personnel can be used as a reference basis for the adjustment mechanism when the equipment is stopped.
舉例而言，該調機訊息範例可如下表一所示，惟不以此為限。 For example, the example of the tuning message can be as shown in the following Table 1, but not limited to this.
請再參閱第1圖所示，本發明上述壓感器2及控制器3可整合為一種調機管控模組Y，該調機管控模組Y之控制器3可電連接該壓感器2，該調機管控模組Y之控制器3還可電連接上述人機介面4，該壓感 器2、控制器3及人機介面4之實施態樣已說明如上，在此不再贅述。藉此，可利用該調機管控模組Y替換習知鍛造成型機之控制組件，使習知鍛造成型機具備上述產生調機訊息功能，以降低設備功能更新的成本。 Please refer to FIG. 1 again, the pressure sensor 2 and the controller 3 of the present invention can be integrated into a tuning control module Y, and the controller 3 of the tuning control module Y can be electrically connected to the pressure sensor 2 The controller 3 of the adjustment control module Y can also be electrically connected to the human-machine interface 4, the pressure sense The implementations of the device 2, the controller 3, and the human machine interface 4 have been described above, and are not described herein again. Thereby, the control unit of the conventional forging machine can be replaced by the adjustment control module Y, so that the conventional forging machine has the above-mentioned function of generating a tuning message to reduce the cost of updating the function of the device.
請再參閱第1至3圖所示，本發明另揭示一種鍛造調機方法，可適用於各式鍛造成型機，該方法之步驟可包含：於一時期產生一壓力源經由一壓力傳遞途徑對一模具施壓，使一胚料鍛造成型；感測該壓力傳遞途徑於該時期的壓力變化幅值，該壓力變化幅值隨時間形成具有n個峰值的一曲線，n≧1；及讀取一時變幅限區間作為該模具1於該時期的壓力限值，用以判讀該曲線隨時間變化的壓力變化幅值合限與否，依據該n個峰值之發生時間劃分(n+1)個時段，判斷該等時段內的壓力變化幅值與該時變幅限區間是否相符合，若判斷為是，輸出一正常代碼，若判斷為否，依據該壓力變化幅值不符該時變幅限區間的時段組成之型態輸出一調機代碼。在此例中，其實施態樣以說明如上述鍛造成型機實施例，在此容不贅述。 Please refer to FIGS. 1 to 3 again. The present invention further discloses a forging and adjusting method, which can be applied to various forging machines. The method may include: generating a pressure source through a pressure transmission path during a period of time. Pressing a mold to forge a blank; sensing a pressure change amplitude of the pressure transmission path during the period, the pressure change amplitude forming a curve having n peaks with time, n≧1; and reading for a time The variable amplitude interval is used as the pressure limit of the mold 1 during the period, and is used to determine whether the pressure change amplitude of the curve changes with time or not, and divides (n+1) time periods according to the occurrence time of the n peaks. And determining whether the amplitude of the pressure change in the time period is consistent with the time-varying amplitude interval, and if the determination is yes, outputting a normal code, and if the determination is no, the magnitude of the change according to the pressure does not conform to the time-varying range The time period consists of the type output of a modem code. In this example, the embodiment is described to explain the embodiment of the forging machine as described above, and details are not described herein.
此外，本發明上述方法實施例還可利用程式語言(Program Language，如：C++、Java等)撰成電腦程式，其程式碼(Program Code)的撰寫方式係熟知該項技藝者可以理解，可用以產生一種內儲程式之電腦程式產品，當電腦(如：用於執行鍛件成型作業之控制器)載入該程式並執行後，可完成本發明上述方法實施例。 In addition, the foregoing method embodiments of the present invention can also be written into a computer program by using a programming language (such as C++, Java, etc.), and the programming method of the program code is familiar to the skilled person and can be understood. A computer program product for generating a built-in program, which can be completed when a computer (such as a controller for performing a forging forming operation) is loaded into the program and executed.
另，上述電腦程式產品還可儲存於一種內儲程式之電腦可讀取紀錄媒體，如：各式記憶卡、硬碟、光碟或USB隨身碟等，當電腦載入上述程式並執行後，可完成本發明上述方法實施例，作為鍛造成型機之軟硬體協同運作的依據。藉此，可便於使用、移植或執行上揭方法，有利於廣泛運用於各式鍛造成型機。 The computer program product can also be stored in a computer-readable recording medium such as a memory card, a hard disk, a compact disc or a USB flash drive. When the computer loads the above program and executes it, The embodiment of the above method of the present invention is completed as a basis for the cooperative operation of the soft and hard bodies of the forging machine. Thereby, the method of using, transplanting or executing the above-mentioned method can be facilitated, and it is beneficial to be widely used in various forging machines.
藉此，上述實施例可自動感測該壓力傳遞途徑於該時期(即 模具之受壓過程)的壓力變化幅值，判斷該等時段內的壓力變化幅值是否介於該時變幅限區間，若判斷為「是」，輸出該正常訊息，若判斷為「否」，依據該壓力變化幅值非介於該時變幅限區間的時段組成之型態輸出該調機代碼及調機訊息，即時提供現場人員做為調機所需的客觀參考依據，可避免人員經驗傳承及人為誤失影響產程，特別適用於提升模具更新後的調機效率，可以達成「提升調機效率」、「強化調機技能」及「縮短試誤時間」等功效，可應用於自動化生產鍛造製品之場合，進一步提升相關產品之產值。 Thereby, the above embodiment can automatically sense the pressure transmission path during the period (ie, The pressure change amplitude of the mold under pressure), determine whether the pressure change amplitude in the time period is within the time-varying range, and if the determination is "Yes", output the normal message, if the judgment is "No" According to the type of the pressure change amplitude that is not in the time interval of the time-varying range, the modem code and the tuning information are output, and the field personnel are provided as an objective reference basis for the adjustment of the machine, which can avoid the personnel. Experience transfer and human error affecting the labor process, especially suitable for improving the efficiency of the adjustment after the mold update, can achieve the functions of "improving the efficiency of the adjustment", "enhancing the adjustment skills" and "shortening the trial and error time", which can be applied to automation. In the case of the production of forged products, the production value of related products is further enhanced.
雖然本發明已利用上述較佳實施例揭示，然其並非用以限定本發明，任何熟習此技藝者在不脫離本發明之精神和範圍之內，相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.
1‧‧‧模具 1‧‧‧Mold
2‧‧‧壓感器 2‧‧‧pressure sensor
3‧‧‧控制器 3‧‧‧ Controller
4‧‧‧人機介面 4‧‧‧Human Machine Interface
5‧‧‧驅動模組 5‧‧‧Drive Module
Y‧‧‧調機管控模組 Y‧‧‧ adjustment control module
Claims (19)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105141104A TWI608879B (en) | 2016-12-12 | 2016-12-12 | Forging forming apparatus, adjusting management module thereof, adjusting method for forging apparatuses, computer program product with stored programs, and computer readable medium with stored programs |
| CN201710002048.XA CN108614524A (en) | 2016-12-12 | 2017-01-03 | Forging forming machine, machine-adjusting control module, forging machine-adjusting method, computer product with program stored therein, and readable recording medium |
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| TW105141104A TWI608879B (en) | 2016-12-12 | 2016-12-12 | Forging forming apparatus, adjusting management module thereof, adjusting method for forging apparatuses, computer program product with stored programs, and computer readable medium with stored programs |
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| TWI608879B true TWI608879B (en) | 2017-12-21 |
| TW201821177A TW201821177A (en) | 2018-06-16 |
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| US5715724A (en) * | 1996-09-03 | 1998-02-10 | Chambersburg Engineering Company | Adaptive, self-regulating forging hammer control system |
| US7457785B1 (en) * | 2000-08-25 | 2008-11-25 | Battelle Memorial Institute | Method and apparatus to predict the remaining service life of an operating system |
| CN201684877U (en) * | 2009-12-31 | 2010-12-29 | 江苏金源锻造股份有限公司 | Precision forging mold force/torque self-adaptive sensing control device |
| CN102430683B (en) * | 2011-10-18 | 2013-11-27 | 佛山市顺德工业与信息技术研究中心有限公司 | Error real time online compensation method for precise servo forging press |
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| DE102005004080A1 (en) * | 2005-01-28 | 2006-08-03 | Robert Bosch Gmbh | Electromagnetic pressure control valve arrangement for hydraulic clutch, has electronic part with pressure sensor measuring hydraulic pressure applied to load connection, where sensor is placed on magnetic part end, which faces valve part |
| JP4168039B2 (en) * | 2005-03-28 | 2008-10-22 | ファナック株式会社 | Control device for injection molding machine |
| CN201313388Y (en) * | 2008-12-17 | 2009-09-23 | 广东伊之密精密机械有限公司 | Differential pressure type protection device of high speed die clamping mechanism |
| CN202462943U (en) * | 2011-12-29 | 2012-10-03 | 天水锻压机床(集团)有限公司 | Pressure automatic control system of press machine |
| JP5770317B2 (en) * | 2014-01-15 | 2015-08-26 | ファナック株式会社 | Mold clamping force setting device and mold clamping force setting method for injection molding machine |
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2016
- 2016-12-12 TW TW105141104A patent/TWI608879B/en active
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- 2017-01-03 CN CN201710002048.XA patent/CN108614524A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5715724A (en) * | 1996-09-03 | 1998-02-10 | Chambersburg Engineering Company | Adaptive, self-regulating forging hammer control system |
| US7457785B1 (en) * | 2000-08-25 | 2008-11-25 | Battelle Memorial Institute | Method and apparatus to predict the remaining service life of an operating system |
| CN201684877U (en) * | 2009-12-31 | 2010-12-29 | 江苏金源锻造股份有限公司 | Precision forging mold force/torque self-adaptive sensing control device |
| CN102430683B (en) * | 2011-10-18 | 2013-11-27 | 佛山市顺德工业与信息技术研究中心有限公司 | Error real time online compensation method for precise servo forging press |
| TWM541342U (en) * | 2016-12-12 | 2017-05-11 | Ching Chan Optical Technology Co Ltd | Forge forming machine and its machine-adjustment control module |
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| Publication number | Publication date |
|---|---|
| CN108614524A (en) | 2018-10-02 |
| TW201821177A (en) | 2018-06-16 |
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