568971 A7 B7 五、發明説明（彳） [發明所屬之技術領域] 本發明係關於一種操作顯示裝置及縫紉機，例如，以 一個顯示器兼用顯示有關縫製之針數及縫紉機之最高旋轉 數等之動作設定對象時，以對應於該動作設定對象種類之 ，不同顯示色顯示於顯示器上，以便防止判斷錯誤者。 [先前之技術] 以往，工業用縫紉機設有可由操作員設定各種動作設 定對象數値的顯示器。在該顯示器之前面，設有能夠兼用 顯示複數個數値而且複數個動作設定對象之數値之顯示器 ，前結扣之設定鍵及後結扣之設定鍵，縫紉機之最高旋轉 數之設定鍵，及複數個數値變更鍵等，而在各設定鍵之旁 邊部分有配設LED。 當操作員按下所希望之動作設定對象之設定鍵時，其 旁邊部之LED點亮之同時在顯示器上顯示以設定鍵所設定 之數値，以該狀態操作複數個數値變更鍵的結果，能夠變 更所希望之動作設定對象之設定値之構成。再按設定鍵時 ，該LED熄滅之同時不能顯示顯示器之數値而設定値也不 能變更。按壓別的動作設定對象之設定鍵時，則其旁邊部 之LED點亮之同時，顯示器上顯示以設定鍵所設定之數値 ，同樣可變更設定値。 [發明所欲解決之課題] 在以往之縫紉機中，只有顯示器之數値與LED之點亮 本纸張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） (請先閲讀背面之注意事項再填寫本頁) 衣. 訂 經濟部智慧財產局員工消費合作社印¾ -4 - 568971 經濟部智慧財產局員工消费合作社印製 A7 B7五、發明説明（2) 位置轉換時，當操作員只看顯示器上之數値，憑經驗來判 斷動作設定對象爲何時可能會發生判斷錯誤的情形發生。 在判斷錯誤的狀態下，以數値變更鍵來變更設定値時，會 發生縫製不良而不得不重新縫製。 本發明之目的，在於提供一種能夠防止操作員之判斷 錯誤以防止錯誤操作之操作顯示裝置及縫紉機者。 [用以解決問題之手段] 申請專利範圍第1項之操作顯示裝置係具備有： 可爲選擇複數種類之動作設定對象中之至少一種而操 作之對象選擇構件， 可爲就該所選擇之動作設定對象，設定有關動作之數 値而操作之數値設定構件， 用不同的顏色轉換顯示就前述複數種類之動作設定對 象而設定之數値之顯示器， 對應於前述複數種類之每一個動作設定對象而不同的 顯示顏色予以記憶之顯示顏色記憶部， 從前述顯示顏色記憶部所記憶的顯示顏色中選擇對應 於以前述對象選擇構件所選擇之動作設定對象之顯示顏色 ，將以前述數値設定構件所設定之數値，用前述所選擇之 顯示顏色而顯示在前述顯示器之顯示控制裝置，爲其特徵 者。 相應動作設定對象之種類而轉變顯示器所顯示之數値 之顯示顏色的關係，可以正確地認知動作設定對象之種類 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 衣· 訂 -5- 568971 A7 ___B7 五、發明説明（3) (請先閲讀背面之注意事項再填寫本頁) 有所轉變。因此，從顯示在顯示器上之複數個數値之顯示 色，可以判斷該等數値之內容，換言之，可判斷動作設定 對象之種類。 申請專利範圍第2項之操作顯示裝置爲，在申請專利範 圍第1項之發明中，前述顯示器具有複數組之，可顯示顏色 之7片段顯示元件爲其特徵。因此，用可顯示顏色之7片段 顯示元件顯示前述數値者。 申請專利範圍第3項之操作顯示裝置係用以控制能夠顯 示複數種之，使用數値，文字，記號當中至少一種而表現 之動作設定對象之顯示器，及用以設定顯示在該顯示器之 動作設定對象之種類之動作設定裝置，及該顯示器之顯示 控制裝置，其特徵爲，前述顯示器係可將顯示顏色轉換成 複數種，而前述顯示控制裝置係將藉由前述動作設定裝置 而設定之動作設定對象，控制成對應於該動作設定對象之 顯示顏色而顯示者。 申請專利範圍第4項之縫紉機係具備有： 經濟部智慧財產局員工消費合作社印製 可爲選擇複數種類之縫紉機動作設定對象而操作，對 應複數種類之縫紉機動作設定對象而分別而設之複數個對 象選擇開關， 就該所選擇之縫紉器動作設定對象而設定有關縫紉機 動作之數値而可操作之數値設定構件， 用複數種不同之顏色轉換而顯示就前述縫紉機動作設 定對象而設定之數値之一個顯示器， 對應前述複數種類之縫紉機動作設定對象而記憶不同 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX 297公釐） -6- 568971 A7 B7 五、發明説明（4) 顯示顏色之顯示顏色記憶部， (請先閲讀背面之注意事項再填寫本頁) 按照前述複數個對象選擇開關之操作，以對應於前述 複數種類之縫紉機動作設定對象之顯示顏色點亮之複數個 選擇顯示燈， 用以記憶前述對象選擇開關之縫紉機動作設定對象之 選擇狀態之狀態記憶部， 按照前述狀態記憶裝置所記憶之選擇狀態，從前述顯 示顏色記憶部所記憶之顯示顏色當中，選擇對應於前述所 選擇之縫紉機動作設定對象之顯示顏色，就前述所選擇之 縫紉機動作設定對象，將以前述數値設定構件所設定之數 値，用其所選擇之顯示顏色顯示在前述顯示器之顯示控制 裝置， 當顯示器顯示就前述複數種類之縫紉機動作設定對象 中之一個對象而設定之數値之期間內，以前述對象選擇開 關選擇其他對象時，將前述一個對象之選擇狀態，暫時記 憶之暫時記憶部， 經濟部智慧財產局員工消費合作社印製 當選擇前述其他對象時，把記憶在前述狀態記憶部之 選擇狀態，改寫成選擇其他對象之狀態，當取消其他對象 之選擇時，按照前述暫時記憶部之記憶內容，把記憶在前 述狀態記憶部之選擇狀態，改寫成選擇前述一個對象之狀 態之改寫控制裝置，爲其特徵者。 [實施發明之形態] 茲參考圖式，將本發明之實施形態說明如下。本實施 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公董Γ 568971 A7 _B7_ 五、發明説明（5) (請先閱讀背面之注意事項再填寫本頁) 形態係工業用之平縫縫紉機，尤其是將本發明適用於具備 有用一個顯示器（操作盤）來顯示有關縫製之針數與縫紉機之 最高旋轉數（主軸之最高旋轉數）之縫紉機者。又，以第1圖 之前後左右作爲前後左右來說明之。 如第1圖及第2圖所示，該縫紉機1具有平台2，從該平 台2之右端部豎立之腳架部3，從腳架部3之上端以相對平台 2之狀態向左方延伸之機殼部4等；在機殼部4之機殼頭部設有 安裝縫針5之針棒。在平台2之下方分別設有縫紉機馬達6， 及控制裝置7，而當操作員踩踏板8時，其所踩的量爲藉由 連桿9而傳達至控制裝置7，然後，縫紉機馬達6之旋轉驅動 力藉由皮帶10而傳達至縫紉機主軸，以上下動機構來上下 運動針棒來實行縫製者。 經濟部智慧財產局員工消費合作社印製 其次，根據第2圖之方塊圖，將該縫紉機1之包含控制 裝置7之控制系統說明如下。該控制裝置7係具有包含中央 處理單位（CPU)ll，電氣可抹除可程式化唯讀記憶體 (ΞΕΡΗ〇Μ)12 ，及隨機接達記憶體（RAM)n之微電腦，輸入 出界面14，複數個驅動程式15，16;而該等係以匯流排17所 連接之。有操作盤1 8，踏板8，旋轉速度檢測用編碼器20， 針上感測器2 1，針下感測器22，縫紉機馬達6及複數個螺旋 管23連接於輸入出界面14。 如第2〜5圖所示，在操作盤18之前面，設有4組數値且 將複數個動作設定對象之數値予以轉換而可顯示之數値顯 示機構24，前結扣設定鍵26，後結扣設定鍵27，縫紉機之 最高旋轉數之設定鍵28，功能鍵29，及4組數値變更鍵30等 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐) "~ -8- 568971 A7 B7 五、發明説明（6) ，而各設定鍵26〜28之旁邊部分別配設LED26a〜28a。該等 設定鍵26〜28則相當於對象選擇構件。 茲就前結扣及後結扣槪略說明如下。只有基本縫製則 縫製開始處及縫製完成處有縫線鬆開的關係，通常是在縫 製開始處及縫製完成處實行回針。爲了穩定而確實且迅速 實行該回針起見，要實行後述之回針控制（則前結扣及後結 扣控制）。該前結扣及後結扣控制係以預先設定之速度，針 數來實行之。 前述數値顯示機構24係將以配置成「日」字形狀之7個 片段來顯示0〜9之數字，及表示設定錯誤之「E」等之英文 字母之，所謂7片段顯示元件，向橫方向配置4組所成者（參 考第4，5圖之數値表示例）。各片段顯示元件係以內裝紅， 綠，藍3原色之全色用發光二極體所構成，能夠顯示3原色 以外之複數種顏色者。又，顯示元件之片段數不一定是要7 個，只要是能夠容易表示數字或記號者則可；然而，片段數 愈少其構造愈簡單，而其驅動電路之構成也愈簡單。茲就 旋轉速度檢測用編碼器20說明如下。該旋轉速度檢測用編 碼器20係由支撐在縫紉機機框之光電遮斷器，及固定在縫 紉機主軸而可一體旋轉之，具有複數個開縫之編碼圓盤所 構成；將光電遮斷器之訊號通過複數個開縫而光學式地檢測 ，用容納於EEPROM12之旋轉速度檢測程式處理之結果，用 CPU11來運算縫紉機馬達6之旋轉速度。 如第3圖所示，EEPROM 12係以可用電氣可抹除記憶內 容之可抹除及可程式唯讀記憶體（EP-ROM)所構成；係具有後 本纸張尺度適用中國國家標率（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 -9 - 568971 A7 B7 五、發明説明（7 ) 述之記憶數値顯式控制程式之數値顯示控制程式記憶區域 ，記憶回針控制程式之回針控制程式記憶區域，記憶其他 各種控制程式之其他控制程式記憶區域，以及記憶各種資 料之資料記憶區域等。 前述資料記憶區域係以顯示轉換資料區域，針數資料 區域，旋轉數記憶區域，特殊資料區域，顯示轉換資料躲 避區域，顯式顏色資料記憶區域等所構成。 前述顯示轉換資料區域係用以記憶操作盤1 8上之前結 扣及後結扣設定鍵26，27，及縫紉機之最高旋轉數設定鍵 28之操作狀態之區域；每當按壓各設定鍵26〜28時，對應於 所按壓之各設定鍵26〜28之位址1001〜1003循環地記憶資料 「1」或^ 0」。然後，操作前結扣及後結扣設定鍵26，27 而將資料^ 1」記憶於位址1001〜1002時，則成爲用以設定 前結扣及後結扣之針數之模態，前結扣及後結扣設定鍵26a 〜27a則隨著點亮成紅色。又，當操作縫紉機之最高旋轉數 設定鍵28，將資料「1」記憶於位址1003時，則成爲用以設 定縫紉機之最高旋轉數之模態，縫紉機之最高旋轉數設定 鍵28旁邊之LED28a點亮成綠色。 前述針數資料領域係用以記憶在操作盤1 8上所設定之 前結扣及後結扣之針數A〜D之區域；位址1011〜1012記憶 設定前結扣之針數用之模態中所設定之前結扣之針數A，B ，而位址101 3〜10 14則記憶設定後結扣之針數用之模態中所 設定之後結扣之針數C，D。 前述旋轉數記憶區域係用以記憶在操作盤18上所設定 本紙張尺度適用中國國家標準（CNS〉A4規格（2;CX297公釐） (請先閲讀背面之注意事項再填寫本頁}568971 A7 B7 V. Description of the invention (彳) [Technical field to which the invention belongs] The present invention relates to an operation display device and a sewing machine. For example, a display can also be used to display the number of stitches for sewing and the maximum number of rotations of the sewing machine. When the object is set, different display colors are displayed on the display in accordance with the type of the object to be set for the action, so as to prevent the wrong person from being judged. [Previous Technology] Conventionally, industrial sewing machines are provided with a display where the operator can set the number of objects to be set for various operations. On the front of the display, a display capable of simultaneously displaying a plurality of numbers and a plurality of motion setting objects, a setting button for the front knot and a setting button for the rear knot, and a setting key for the maximum number of rotations of the sewing machine are provided. And a plurality of number change keys, etc., and an LED is provided beside each setting key. When the operator presses the setting key of the desired action setting object, the LED next to it lights up and the number set by the setting key is displayed on the display at the same time, and the result of changing the number of keys by operating the plurality of keys in this state It is possible to change the configuration of the setting frame of the desired operation setting object. When the setting key is pressed again, the LED cannot be displayed while the LED is off, and the setting cannot be changed. When the setting key of another operation setting object is pressed, the LED next to it is lit, and the number 値 set by the setting key is displayed on the display. The setting 同样 can also be changed. [Problems to be Solved by the Invention] In the past sewing machines, only the number of displays and LEDs were lit. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21CX297 mm) (Please read the precautions on the back first (Fill in this page again) Clothes. Order printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ¾ -4-568971 Printed by the Consumers’ Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (2) When the position is changed, the operator only looks at The number on the display is based on experience to determine when the action setting object may be a judgment error. When the setting is changed with the number change key in the state of wrong judgment, sewing failure will occur and the sewing will have to be re-sewed. An object of the present invention is to provide an operation display device and a sewing machine which can prevent an operator's judgment error and prevent an erroneous operation. [Means to solve the problem] The operation display device of the scope of patent application No. 1 is provided with: an object selection member that can be operated to select at least one of plural types of action setting objects, and can be an action for the selected action Setting object, setting the number of actions and operating number setting means, displaying with different colors the display of the number set for the plurality of kinds of action setting objects, corresponding to each action setting object of the plurality of kinds The display color storage unit memorizing different display colors selects the display color corresponding to the action setting object selected by the object selection member from the display colors stored in the display color memory unit, and sets the member by the aforementioned data. The set number is a characteristic of the display control device that is displayed on the display with the selected display color. According to the type of the action setting object, the relationship between the display color of the number displayed on the display can be correctly recognized, and the type of the action setting object can be correctly recognized. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read first Note on the back then fill out this page) Clothes · Order-5-568971 A7 ___B7 V. Description of the invention (3) (Please read the notes on the back before filling out this page) Some changes. Therefore, from the display colors of the plural numbers displayed on the display, the contents of the numbers can be judged, in other words, the type of the action setting object can be judged. The operation display device of the second scope of the patent application is that in the invention of the first scope of the patent application, the aforementioned display has a complex array of 7-segment display elements capable of displaying colors. Therefore, the 7-segment display element capable of displaying colors is used to display the aforementioned numbers. The operation display device of the third scope of the patent application is used to control a display capable of displaying a plurality of types of action setting objects expressed using at least one of numerals, characters, and symbols, and to set the action settings displayed on the display. The action setting device of the type of the object and the display control device of the display are characterized in that the display is capable of converting display colors into a plurality of types, and the display control device is an operation setting set by the motion setting device. The object is controlled to be displayed in accordance with the display color of the action setting object. The sewing machine of the 4th scope of the patent application is equipped with the following: printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, which can be operated to select a plurality of types of sewing machine action setting objects, and a plurality of sewing machines corresponding to a plurality of types of sewing machine action setting objects The object selection switch sets the number of the operation of the sewing machine based on the selected operation setting object of the sewing machine, and the operable number setting means displays the number set on the object of the sewing machine operation with a plurality of different color conversions. One of the monitors, corresponding to the above-mentioned multiple types of sewing machine operation setting objects, and memorizes different paper sizes. This paper size applies the Chinese National Standard (CNS) A4 specification (21CX 297 mm) -6-568971 A7 B7 V. Description of the invention (4) Display color Display color memory section, (Please read the precautions on the back before filling this page) Follow the operation of the aforementioned multiple object selection switches to light up the multiple selection displays corresponding to the display colors of the multiple types of sewing machine operation setting objects Lamp, used to remember the sewing of the aforementioned object selection switch According to the selection state memorized by the state memory device, the state memory section of the selected state of the machine motion setting object selects the display color corresponding to the selected sewing machine action setting object from the display colors stored in the display color memory section. With regard to the previously selected operation setting object of the sewing machine, the number set by the aforementioned digital setting means is used to display the display control device of the aforementioned display with the selected display color. When the display shows the operation of the aforementioned plural types of sewing machines During the period of time when one of the objects is set, when other objects are selected with the aforementioned object selection switch, the selected state of the aforementioned object is temporarily memorized by the temporary memory department, printed by the Intellectual Property Bureau, Ministry of Economic Affairs, and Consumer Cooperatives. When the other objects are selected, the selection state memorized in the state memory section is rewritten to the state of selecting other objects. When the selection of other objects is canceled, the memory is stored in the state memory section according to the content of the temporary memory section. Selection status, A rewrite control device that selects the state of one of the aforementioned objects is its characteristic. [Mode for Carrying Out the Invention] An embodiment of the present invention will be described below with reference to the drawings. This implementation of this paper size is applicable to the Chinese National Standard (CNS) A4 specification (21CX297 Public Manager Γ 568971 A7 _B7_ V. Description of the invention (5) (Please read the precautions on the back before filling this page) Form type industrial sewing machine In particular, the present invention is applicable to a sewing machine provided with a display (operation panel) for displaying the number of stitches and the maximum number of rotations of the sewing machine (the maximum number of rotations of the main shaft) of the sewing machine. In addition, the left and right sides of FIG. As shown in FIG. 1 and FIG. 2, the sewing machine 1 has a platform 2, a stand portion 3 standing upright from the right end portion of the platform 2, and an upper end of the stand portion 3 facing the platform 2. The housing part 4 and the like extending to the left are provided on the head of the housing part 4 with a needle bar for installing the sewing needle 5. Below the platform 2, a sewing machine motor 6 and a control device 7, respectively, are provided. When the operator steps on the pedal 8, the amount of the pedal is transmitted to the control device 7 through the connecting rod 9, and then the rotational driving force of the sewing machine motor 6 is transmitted to the main shaft of the sewing machine through the belt 10. Sports Needle Stick The sewing system is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Next, according to the block diagram of Fig. 2, the control system of the sewing machine 1 including the control device 7 is described below. The control device 7 has a central processing unit ( CPU) 11, electrical erasable programmable read-only memory (ΞΕΡΗ〇Μ) 12, and a microcomputer with random access memory (RAM) n, input interface 14, multiple driver programs 15,16; and the It is connected by bus 17. There are operation panel 18, pedal 8, rotary speed detection encoder 20, needle up sensor 21, needle down sensor 22, sewing machine motor 6, and several spiral tubes. 23 is connected to the input / output interface 14. As shown in Figs. 2 to 5, in front of the operation panel 18, four sets of numbers are provided, and a number of display means for converting a plurality of operation setting objects are displayed. 24, front knot setting key 26, rear knot setting key 27, setting key 28 of the highest rotation number of the sewing machine, function key 29, and four sets of number change keys 30, etc. This paper size applies to China National Standard (CNS) A4 Specifications (21CX297 mm) " ~ -8- 568 971 A7 B7 5. Description of the invention (6), and LEDs 26a to 28a are respectively arranged beside the setting keys 26 to 28. These setting keys 26 to 28 are equivalent to the object selection member. The button is briefly explained as follows. Only basic sewing has the relationship of thread release at the beginning of sewing and the end of sewing. Usually, the return stitch is performed at the beginning of sewing and the end of sewing. For the sake of stability, the return of the needle is carried out quickly and reliably. See, we need to implement the back-knot control described later (the front knot and rear knot control). The front knot and rear knot control are implemented at a preset speed and number of stitches. The aforementioned number display mechanism 24 series The 7-segment display element will display the numbers from 0 to 9 with 7 segments arranged in the shape of "Day", and the English characters such as "E" indicating incorrect settings. So-called 7-segment display elements are arranged in four groups in the horizontal direction. (Refer to Figures 4 and 5 for examples of numbers). Each segment display element is composed of a full color built-in red, green, and blue primary colors using light-emitting diodes, and can display a plurality of colors other than the three primary colors. In addition, the number of segments of the display element is not necessarily seven, as long as it can easily represent numbers or symbols; however, the smaller the number of segments, the simpler the structure and the simpler the structure of the driving circuit. The rotation speed detecting encoder 20 will be described below. The encoder 20 for detecting rotation speed is composed of a photoelectric interrupter supported on a sewing machine frame, and a plurality of slitted coding discs which are fixed on the main shaft of the sewing machine and can be rotated integrally. The signal is optically detected through a plurality of slits, and the result of processing by the rotation speed detection program stored in the EEPROM 12 is used to calculate the rotation speed of the sewing machine motor 6 by the CPU 11. As shown in Figure 3, the EEPROM 12 is composed of erasable and programmable read-only memory (EP-ROM) that can be electrically erasable. It has the paper standard applicable to China's national standard ( CNS) A4 specification (210X297 mm) (Please read the notes on the back before filling out this page) Order printed by the Intellectual Property Bureau Employee Consumer Cooperatives of the Ministry of Economic Affairs -9-568971 A7 B7 V. The memory number stated in the description of the invention (7)値 Number of explicit control programs 値 Display control program memory area, memorize the back needle control program memory area of the back needle control program, memorize other control program memory areas of other various control programs, and data memory area to memorize various data. The aforementioned data memory area is composed of a display conversion data area, a stitch number data area, a rotation number storage area, a special data area, a display conversion data avoidance area, and an explicit color data storage area. The aforementioned display conversion data area is an area for memorizing the operation states of the front and rear knot setting keys 26, 27 on the operation panel 18, and the sewing machine's highest rotation number setting key 28; whenever each setting key 26 is pressed, At 28 o'clock, the addresses 1001 to 1003 corresponding to the pressed setting keys 26 to 28 memorize the data "1" or ^ 0 "in cycles. Then, when the front knot and back knot setting keys 26, 27 are operated and the data ^ 1 ″ is stored in the addresses 1001 to 1002, it becomes a mode for setting the number of stitches of the front knot and the rear knot. The knot and rear knot setting keys 26a to 27a light up in red. In addition, when the highest rotation number setting key 28 of the sewing machine is operated and the data "1" is stored in the address 1003, it becomes a mode for setting the highest rotation number of the sewing machine. The LED 28a next to the highest rotation number setting key 28 of the sewing machine Lights up in green. The aforementioned stitch number data area is an area for memorizing the number of stitches A to D of the front knot and the back knot set on the operation panel 18; the address 1011 to 1012 is used to memorize and set the number of stitches of the front knot. The number of stitches A and B before knotting is set in the address, and the addresses 101 3 to 10 14 remember the number of stitches C and D after knotting in the mode used for setting the number of stitches for knotting after setting. The aforementioned rotation number memory area is used to memorize the setting on the operation panel 18. The paper size applies to Chinese national standards (CNS> A4 size (2; CX297 mm) (Please read the precautions on the back before filling in this page})
、1T 經濟部智慧財產局員工消費合作社印髮 -10 - 568971 A7 B7 五、發明説明（8) (請先閲讀背面之注意事項再填寫本頁) 之縫紉機之最高旋轉數之區域，在位址1031〜1034內，分成 各數位而記憶在設定縫紉機最高旋轉數用模態中所設定之 最高旋轉數。 前述顯示轉換資料躲避區域爲，當操作操作盤1 8上之 縫紉機之最高旋轉數設定鍵28時，將其前結扣及後結扣設 定鍵26，27之操作狀況暫時予以躲避而記憶的區域；位址 2001記憶前結扣設定鍵26之操作狀況，而位址2002則記憶後 結扣設定鍵27之操作狀況。 前述顯示顏色資料記憶區域係用以記憶操作盤1 8上之 LED26a〜28a及7片段顯示元件24a之顯示顏色之顏色碼之 區域；位址2 101記憶紅色之顏色碼「1」，位址2102記憶綠色 之顏色碼「2」，而位址2103則記憶藍色之顏色碼「3」。 RAM13係以可讀出及可寫入的記憶體（Random Access Memory)構成；當作CPU11之工作區域而利用之。 其次，就操作盤18之摘要槪略說明如下。 經濟部智慧財產局員工消費合作社印製 如第4圖，第6圖所示，當操作員按壓所希望的動作設 定對象之設定鍵（前結扣.後結扣設定鍵26，27)時，該等旁 邊部之LED26a，27a分別點亮成紅色之同時，4組之7片段 顯示元件爲，以與LED26a，27a同色之紅色，顯示該等設 定鍵26，27之數値。4組7片段顯示元件當中，左邊2組的數 値「4」，「4」（參考第4圖）係預先設定的前結扣針數之設 定値，而右邊2組的數値「5」，「5」（參考第4圖）係預先設 定的後結扣針數之設定値。 當以前述設定値實行縫製時，實行第6圖之上部所示前 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） -11 - 568971 A7 _B7__ 五、發明説明（9) 結（A = 4針，B = 4針之虛線部分）之後，實行基本縫製（實線部 分），之後，實行第6圖之下部所示之後結扣（C = 5針’ D = 5針） (請先閲讀背面之注意事項再填寫本頁) 〇 欲變更前述設定値時，前結扣及後結扣設定鍵26 ’ 27 之LED26a，27a分別點亮，在4組的7片段顯示元件上顯示 該等設定鍵26，27之數値之狀態下’操作4組之數値變更鍵 30。再度按壓設定鍵26(27)時，該LED26a，（27a)熄滅’同 時，不顯示7片段顯示元件之數値，而不能改變設定値。 如第5圖所示，當操作員按壓縫紉機之最高旋轉數之設 定鍵28時，其旁邊部之LED28a點亮成綠色之同時’在4組 之7片段顯示元件上，以與LED 2 8a同樣顏色之綠色顯示設 定鍵28之數値。以下，如同前述’能夠變更最高旋轉數之 設定値。再者，前述最高旋轉數係把踏板8踩到底時之縫紉 機之旋轉數，係爲防止縫製時之布料之損傷及起皺而設定 ，對熟練的操作員則有設定比較高的旋轉數。 其次，根據第7圖及第8圖’將以控制裝置所實行之數 値顯示控制說明如下。又，Si(i=l，2，3，.......）係表示各 經濟部智慧財產局員工消費合作社印製 步驟，第7圖及第8圖之（）內之數値係表示EEPROM12之位址 。如第7圖所示，該控制係與電源ON之同時開始’初期設 定（S1)之後，判定有無輸入前結扣鍵26，判定爲有輸入時則 (S2;Yes)，將前前結扣顯示之資料從「1」設定成「〇」或從 「0」設定成「1」（S3)，並轉換前結扣鍵26之LED 2 6a之點 亮，熄滅（參考第3圖）。 之後，移行至S4而判定有無輸入後結扣鍵27，若判定 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） -12- 568971 A7 B7___ 五、發明説明（1(j) (請先閲讀背面之注意事項再填寫本頁) 爲有輸入時（S4;Yes)，則將後結扣顯示之資料從「1」設定 成「0」或從「0」設定成「1」（S5)，並轉換後結扣鍵27之 LED27a之點亮，熄滅。接著，判定有無輸入速度鍵28，若 判定爲在輸入時（S6;YES)，將最高旋轉數顯示資料從「1」 設定成「0」或從「〇」設定成「1」（S7) ’移行至S8。在該 S8判定有最高旋轉數顯示（最高旋轉數顯示資料爲「1」時） ，（S8;YES)，將前結扣及後結扣顯示之資料暫時躲避於 RAM 1 3之後，並將前結扣及後結扣顯示資料分別成爲「〇」 (S9)。在該S8判定無最高旋轉數顯示（最高旋轉數顯示資料 爲「0」時），（S8;NO)，將前結扣及後結扣顯示之資料予以 恢復（S10)，移行至S11。 如第4圖，第8圖所示，在S11判定有無數値變更鍵30之 輸入，如果判定爲有輸入時（S 11 ;YES)，則判定有無前結扣 顯示（針數），若有顯示時（S12;YES)，藉由數値變更鍵30而 增減前述前結扣針數資料（S13)。接著，移行至S14而判定 有無後結扣顯示，若有顯示（S14;YES)時’則藉由數値變更 鍵30而增減前述後結扣針數資料（S 1 5)。 經濟部智慧財產局員工消費合作社印製 其次，移行至S 1 6，判定旋轉數顯示之有無，若判定爲 有旋轉數顯示時（S 16;YES)，則藉由數値變更鍵30而增減最 高旋轉數之資料（S17)。接著，移行至S18而實行第3圖之位 址1001〜1003之顯示轉換。之後，移行至S19而判定有無前 結扣顯示，判定爲有顯示（S19;YES)時，在左邊2組之7片段 顯示元件上，以預先設定之紅色顯示顏色顯示前結扣針數 資料。 本紙張尺度適用中國國家標準（CNS ) A4規格（2;CX297公釐）~一 -13- 568971 A7 B7 五、發明説明（11) (請先閲讀背面之注意事項再填寫本頁) 該時，顯示前結扣鍵26之LED26a(S15)，其顯示顏色爲 與顯示在前述7片段顯示元件之紅色同色。其次，在S21判 定有無後結扣顯示，而判定爲有顯示時（S21;YES)，則在右 邊2組之7片段顯示元件（參考第4圖），以預先設定之紅色顯 示後結扣針數資料。該時，後結扣鍵27之LED27a係以顯示 在前述7片段顯示元件所顯示之紅色同樣的顏色點亮之（S22) 〇 之後，移行至S23而判定有無旋轉數顯示，判定爲有時 (S23; YES)，則在4組之7片段顯示元件上（參考第5圖），以預 先設定之綠色之顯示顏色表示在S1 7設定之縫紉機之最高轉 數。該時，速度鍵28之LED28a係以與前述7片段顯示元件 所顯示之綠色來顯示（S24)，之後，回到S2。因此，包含 CPU11及EEPR0M12及RAM13之微電腦，及尤其是容納於 EEPR0M12之數値顯示控制程式，S20，S22，S24等係相當 於顯示控制手段者。 經濟部智慧財產局員工消費合作社印製 其次，根據第9圖之流程圖，就在控制裝置7所實行之 回針控制說明如下。如第9圖所示，該控制係與電源ON時 同時開始，經初期設定（S30)之後，判定有無前踩踏踏板8。 當判定爲有前踩踏且有前結扣時（S3 1; YES，S32; YES)，則移 行至S33，以預先設定之結扣速度（1500rpm)，實行以前述 數値顯示控制中所設定之4針分量之縫製（參考第6圖）。其次 ，將螺旋管23設定成「1」，逆轉未圖示之前後移送凸輪， 以同樣的結扣速度（1500rpm)實行縫製（回針）4針分量。然後 ，把螺旋管23設定成「0」。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14 - 568971 A7 B7 五、發明説明（d 接著，判定有無實行前踩踏，若判定爲有實行前踩踏 (S34;YES)時，以相應踏板8之踩踏量之速度（但以數値顯示 控制所設定之4450i*pm以內之速度）實行縫製。當停止前踩 踏時（S34;NO)，以針在下方之狀態停止之（S36)。其次，判 定有無實行後踩踏，若判定爲有實行後踩踏且有後結扣 (S37;YES，S38;YES)時，則移行至S39，將螺旋管23設定成 「1」，以如同前述之結扣速度實行縫製（回針）5針分量。然 後，把螺旋管23設定成「0」，以如同前述之結扣速度實行 縫製（回針）5針分量之後，實行切斷線之動作，以針在上方 之狀態停止（S40)之後，回到S31。 根據上述之縫紉機之顯示裝置，由於相應動作設定對 象之種類，轉變顯示在數値顯示器之數値之顯示顏色，因 此，操作員能夠正確地認知動作設定對象種類有轉變。於 是，從以7片段顯示元件所顯示之複數個數値之顯示顏色， 可以判斷該等數値係針數或縫紉機之最高旋轉數，而能夠 防止判斷錯誤。因此，可以防止變更或設定針數及縫紉機 之旋轉數之數値時之錯誤動作，可防止縫製不良於未然。 用結扣設定鍵26，27及縫紉機之最高旋轉數設定鍵28 ，設定欲顯示在7片段顯示元件之動作設定對象之種類之後 ，可用3個LED26a〜28a顯示該設定的動作設定對象之種類 之同時，相應動作設定對象之種類，可用顯示在7片段顯示 元件之顯示顏色相同的顏色來顯示該等LED26a〜28a之顯 示顏色的關係，能夠瞬間地判斷動作設定對象之種類，可 使數値變更等之操作迅速化。而且，用可顯示顏色的7片段 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） (請先閲讀背面之注意事項再填寫本頁) - 訂 經濟部智慧財產局員工消費合作社印製 -15- 568971 A7 B7 五、發明説明（d 顯示元件來顯示前述數値的關係，可以簡化數値顯示器之 構造。 (請先閱讀背面之注意事項再填寫本頁) 其次，將本實施形態予以局部性變更之變更形態說明 如下。 將3種動作設定對象，可用3種顯示顏色轉換顯示在數 値顯示器上，同時，將4種以上之動作設定對象，也可用對 應於該動作設定對象之顯示顏色轉換顯示在數値顯示器上 其他，在未脫離本發明之範圍以內，可將各種變更附 加於前述實施形態而實行之。 [發明之效果] 經濟部智慧財產局Μ工消費合作社印製 根據如申請專利範圍第1項之發明，相應動作設定對象 之種類來轉換顯示器上所顯示之數値之顯示顏色的關係， 操作員能夠正確地認知動作設定對象之種類己有轉換。因 此，從以顯示器所表示之複數個數値之顯示顏色，可判斷 該等數値屬於那一種動作設定對象，而可防止判斷錯誤。 因此，可以防止變更或設定動作設定對象之數値時之錯誤 操作，可防止縫製不良於未然。 根據如申請專利範圍第2項之發明，顯示器具有複數組 之可顯示顏色之7片段顯示元件爲其特徵。因此，用可顯示 顏色之7片段顯示元件來顯示前述數値者。 根據如申請專利範圍第3項之發明，顯示控制手段係將 藉由前述動作設定手段而設定之動作設定對象，顯示成對 本纸張尺度適用中國國家標準（CNS ) Α4規格（2丨CX：297公釐） -16- 568971 A7 B7 五、發明説明（14) 應於該動作設定對象之顯示顏色之構成，因此，同樣地， 操作員能夠正確地認知動作設定對象之種類己有轉換。 (請先閲讀背面之注意事項再填寫本頁) 根據如申請專利範圍第4項之發明，本裝置係具備有複 數個對象選擇開關，數値設定構件，一個顯示器，顯示顏 色記憶部，選擇顯示燈，狀態記憶部，顯示控制裝置，暫 時記憶部，及重寫控制裝置之構成，因此，同樣地，操作 員能夠正確地認知動作設定對象之種類己有轉換，可防止 錯誤操作及縫製不良等於未然。 [圖式之簡單說明] 第1圖係顯示本發明實施形態之縫紉機之正面圖。 第2圖係顯示縫紉機之控制系統之槪略構成之方塊圖。 第3圖係說明資料記憶體之資料構成之說明圖。 第4圖係顯示針數資料之表示例之操作盤之放大正面圖 〇 第5圖係顯示縫紉機之最高旋轉數之表示例之相當於第 4圖之圖。 經濟部智慧財產局員工消費合作社印製 第6圖係說明根據針數資料之縫製圖案之說明圖。 第7圖係顯示用控制裝置實行之表示處理控制之方塊圖 〇 第8圖係顯示用控制裝置實行之表示處理控制之方塊圖 〇 第9圖係顯示用控制裝置實行之縫製處理控制之方塊圖 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） -17- 568971 A7 B7 五、發明説明（ 經濟部智慧財產局員工消費合作社印製 主要元件對照 1 縫紉機 2 平台 3 腳架部 4 機殻部 5 縫針 6 縫紉機馬達 7 控制裝置 8 踏板 9 連桿 10 皮帶 11 中央處理單位 12 電氣可抹除可程式化唯讀記憶體 13 隨機接達記憶體 14 輸入出界面 15,16 驅動程式 17 匯流排 18 操作盤 20 旋轉速度檢測用編碼器 21 針上感測器 22 針下感測器 23 螺旋管 24 數値顯示機構 (請先閲讀背面之注意事項再填寫本頁) 衣· 訂 本紙張尺度適用中國國家標準（CNS ) A4規格（21CX297公釐） -18- 568971 A7 B7 五、發明説明（θ 26 刖 結 扣 設 定 鍵 27 後 結 扣 設 定 鍵 28 縫 紉 機 最 局 旋轉數設定鍵 29 功 能 鍵 30 數 値 變 更 鍵 26a〜28a 發 光 二 極 體 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨CX297公釐） -19 -、 1T Issued by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -10-568971 A7 B7 V. Description of the invention (8) (Please read the precautions on the back before filling this page) The area with the highest number of rotations of the sewing machine is at the address 1031 to 1034 are divided into digits and the maximum number of rotations set in the mode for setting the maximum number of rotations of the sewing machine is memorized. The aforementioned display conversion data avoidance area is an area where the operating conditions of the front knot and rear knot setting keys 26, 27 are temporarily avoided and memorized when the maximum rotation number setting key 28 of the sewing machine on the operation panel 18 is operated. ; Address 2001 memorizes the operation state of the knot setting key 26 before, while address 2002 memorizes the operation state of the knot setting key 27 after. The foregoing display color data memory area is used to memorize the color codes of the display colors of the LEDs 26a to 28a and the 7-segment display element 24a on the operation panel 18; the address 2 101 stores the red color code "1" and the address 2102 The green color code "2" is memorized, and the address 2103 stores the blue color code "3". The RAM 13 is composed of a readable and writable memory (Random Access Memory); it is used as a work area of the CPU 11. Next, a brief description of the operation panel 18 is as follows. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints as shown in Figures 4 and 6, when the operator presses the setting button (front knot. Rear knot setting keys 26, 27) of the desired action setting object, The LEDs 26a and 27a of the side sections are lit in red, and the 7-segment display elements of the 4 groups are displayed in red with the same color as the LEDs 26a and 27a to display the number of the setting keys 26 and 27. Among the four groups of 7-segment display elements, the number of the two groups on the left is "4", "4" (refer to Figure 4) is the preset number of front knot buckles, and the number of the two groups on the right is "5". "5" (refer to Figure 4) is the preset number of stitches for the back knot 扣. When sewing with the aforementioned settings, the Chinese paper standard (CNS) A4 (21CX297 mm) applicable to the previous paper size shown in the upper part of Figure 6 is applied. -11-568971 A7 _B7__ V. Description of the invention (9) A = 4 stitches, B = 4 stitches in dotted line), basic sewing (solid line) is performed, and then the knots shown in the lower part of Fig. 6 are carried out (C = 5 stitches, D = 5 stitches) (please (Please read the precautions on the back before filling in this page) 〇 When you want to change the above settings, the LEDs 26a and 27a of the front knot and rear knot setting keys 26'27 will light up respectively, and this will be displayed on 4 groups of 7-segment display elements. Wait for the numbers of setting keys 26 and 27 to 'operate the number of four sets of change keys 30. When the setting key 26 (27) is pressed again, the LEDs 26a, (27a) are off, and the number of 7-segment display elements 値 is not displayed, and the setting 不能 cannot be changed. As shown in Fig. 5, when the operator presses the setting key 28 of the maximum number of rotations of the sewing machine, the LED 28a on the side of the sewing machine lights up green at the same time as on the 7-segment display element of the 4 groups to be the same as the LED 2 8a The green color indicates the number of setting keys 28. Hereinafter, the setting of the maximum number of rotations can be changed as described above. In addition, the aforementioned maximum rotation number is the rotation number of the sewing machine when the pedal 8 is depressed to the bottom, and is set to prevent damage and wrinkling of the fabric during sewing, and a relatively high rotation number is set for a skilled operator. Next, a description will be given of the display control performed by the control device based on Figs. 7 and 8 '. In addition, Si (i = 1, 2, 3, ...) represents the printing steps of the consumer cooperatives of the employees of the Intellectual Property Bureau of the Ministry of Economic Affairs. The numbers in () in Figure 7 and Figure 8 are related. Represents the address of EEPROM12. As shown in Figure 7, this control system starts at the same time as the power is turned on. After the 'initial setting (S1), it is determined whether or not the front knot key 26 is input. The displayed data is set from "1" to "0" or from "0" to "1" (S3), and the LED 2 6a of the front knot key 26 is turned on and off (refer to Figure 3). After that, move to S4 and determine whether there is a knot key 27 after input. If it is judged that the paper size applies the Chinese National Standard (CNS) A4 specification (21CX297 mm) -12- 568971 A7 B7___ V. Description of the invention (1 (j) ( Please read the notes on the back before filling this page.) If there is input (S4; Yes), set the data displayed in the post-knot from "1" to "0" or from "0" to "1" ( S5), and the LED 27a of the knot key 27 is turned on and off after the conversion. Next, it is determined whether or not the speed key 28 is input. If it is determined that the speed key 28 is input (S6; YES), the maximum rotation number display data is set from "1" "0" or set from "0" to "1" (S7) 'Move to S8. At this S8 it is determined that the highest rotation number is displayed (when the highest rotation number display data is "1"), (S8; YES), Temporarily hide the data displayed on the front knot and the rear knot from the RAM 1 3, and set the display data of the front knot and the rear knot to "0" (S9). It is determined at this S8 that there is no display of the highest number of rotations (highest) When the rotation number display data is "0"), (S8; NO), restore the data displayed by the front knot and the rear knot Repeat (S10) and move to S11. As shown in Figure 4 and Figure 8, at S11 it is determined that there are numerous inputs of the 値 change key 30. If it is determined that there is an input (S 11; YES), it is determined whether there is a previous knot. Buckle display (number of stitches), if it is displayed (S12; YES), the number of stitches of the previous knot is increased or decreased by the number change key 30 (S13). Next, move to S14 to determine whether there is a knot knot display. If there is a display (S14; YES), 'the number of the post-knot pin data is increased or decreased by the number change key 30 (S 1 5). It is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, followed by S 16. Determine whether the number of rotations is displayed. If it is determined that the number of rotations is displayed (S 16; YES), use the number change key 30 to increase or decrease the data of the maximum number of rotations (S17). Then, proceed to S18. The display conversion of the addresses 1001 to 1003 in Figure 3 is implemented. After that, move to S19 to determine whether there is a front knot display, and if it is determined to be displayed (S19; YES), on the 7-segment display element of the two groups on the left, The data of the number of stitches on the front knot are displayed in a preset red display color. This paper size applies to Chinese national standards CNS) A4 specifications (2; CX297 mm) ~ 1-13- 568971 A7 B7 V. Description of the invention (11) (Please read the precautions on the back before filling this page) At this time, the LED 26a of the front knot key 26 is displayed (S15), the display color is the same color as the red displayed on the aforementioned 7-segment display element. Second, after the presence or absence of knot display is determined in S21, and the display is determined (S21; YES), it is 7 of the 2 groups on the right. The segment display element (refer to Figure 4) displays the data of the number of stitches in the knot after the preset red color. At this time, the LED 27a of the rear knot button 27 lights up in the same color as the red displayed on the 7-segment display element (S22). After that, it moves to S23 to determine whether the rotation number is displayed or not. S23; YES), on the 7-segment display element of the 4 groups (refer to Figure 5), the preset green display color indicates the maximum number of revolutions of the sewing machine set at S1 7. At this time, the LED 28a of the speed key 28 is displayed in the same green color as that of the aforementioned 7-segment display element (S24), and then, it returns to S2. Therefore, microcomputers including CPU11, EEPR0M12, and RAM13, and especially digital display control programs housed in EEPR0M12, S20, S22, S24, etc. are equivalent to display control means. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Next, according to the flowchart in FIG. As shown in Fig. 9, this control system is started at the same time as when the power is turned on. After the initial setting (S30), it is determined whether or not the front pedal 8 has been depressed. When it is judged that there is a front step and a front knot (S3 1; YES, S32; YES), it moves to S33, and at the preset knot speed (1500rpm), it implements the setting set in the aforementioned digital display control. Sewing with 4 stitches (refer to Figure 6). Next, the spiral tube 23 is set to "1", the cam is moved forward and backward, not shown, and sewing is performed at the same knotting speed (1500 rpm) by 4 stitches. Then, the spiral tube 23 is set to "0". This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -14-568971 A7 B7 V. Description of the invention (d Next, it is judged whether there is pre-stomping, if it is judged that pre-stomping is performed (S34; YES) , Perform sewing at the speed corresponding to the pedaling amount of pedal 8 (but at a speed within 4450i * pm set by the digital display control). When stepping before stopping (S34; NO), stop with the needle in the lower state ( S36). Secondly, it is determined whether there is stepping after the implementation. If it is determined that there is a stepping after the implementation and a rear knot (S37; YES, S38; YES), then go to S39 and set the spiral tube 23 to "1" to The stitching (return) 5 stitches are performed as described above. Then, the spiral tube 23 is set to "0", and after the stitches (return) 5 stitches are performed as described above, the thread is cut. After the operation is stopped with the needle in the upper state (S40), the process returns to S31. According to the above-mentioned display device of the sewing machine, the display color of the number displayed on the digital display is changed due to the type of the corresponding motion setting object. Operators can Correctly recognize that there is a change in the type of action setting object. Therefore, from the display color of a plurality of numbers displayed by a 7-segment display element, the number of stitches or the maximum number of rotations of the sewing machine can be determined, which can prevent judgment errors . Therefore, it is possible to prevent the wrong operation when changing or setting the number of stitches and the number of revolutions of the sewing machine, and to prevent sewing failures. Use the knot setting keys 26, 27 and the maximum number of revolutions of the sewing machine setting key 28 to set the desired After displaying the type of the action setting object of the 7-segment display element, three LEDs 26a to 28a can be used to display the type of the set action setting object. At the same time, the type of the corresponding action setting object can be displayed on the 7-segment display element with the same display color The color of the LEDs 26a to 28a is used to display the relationship between the display colors of these LEDs 26a to 28a. The type of action setting object can be judged instantly, and operations such as data change can be quickly performed. In addition, the 7-segment displayable color is suitable for China National Standard (CNS) A4 specification (21CX297 mm) (Please read the precautions on the back before filling this page )-Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperatives -15-568971 A7 B7 V. Description of the invention (d Display element to display the relationship between the aforementioned data, which can simplify the structure of the data display. (Please read the note on the back first Please fill in this page again.) Next, the modified form of this embodiment with partial changes will be described below. Three types of action setting objects can be displayed on the digital display with three display colors, and at the same time, more than four kinds of actions can be displayed. The setting object can also be displayed on the digital display by changing the display color corresponding to the action setting object. Various changes can be added to the foregoing embodiment and implemented without departing from the scope of the present invention. [Effects of the invention] According to the invention of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Industrial Cooperative Cooperative, the relationship between the display colors of the numbers displayed on the display is changed according to the type of the corresponding action setting object of the invention in the scope of patent application. The types of action setting objects can be correctly recognized. Therefore, from the display colors of the plural numbers displayed on the display, it can be judged which kind of action setting object these numbers belong to, and judgment errors can be prevented. Therefore, it is possible to prevent an erroneous operation when changing or setting the number of operation setting targets, and to prevent the sewing from failing. According to the invention as claimed in claim 2 of the scope of patent application, the display has a 7-segment display element of a complex array capable of displaying colors. Therefore, a 7-segment display element capable of displaying colors is used to display the aforementioned figures. According to the invention in the third scope of the patent application, the display control means displays the action setting object set by the aforementioned action setting means to apply the Chinese National Standard (CNS) Α4 specification (2 丨 CX: 297 to the paper size) (Mm) -16- 568971 A7 B7 V. Description of the invention (14) The composition of the display color of the action setting object should be the same. Therefore, the operator can correctly recognize that the type of the action setting object has been changed. (Please read the precautions on the back before filling this page.) According to the invention in the fourth scope of the patent application, this device is equipped with a plurality of object selection switches, data setting means, a display, display color memory, and select display The structure of the lamp, the state memory, the display control device, the temporary memory, and the rewrite control device. Therefore, similarly, the operator can correctly recognize that the type of the motion setting object has been changed, which can prevent incorrect operation and poor sewing. Not yet. [Brief description of the drawings] Fig. 1 is a front view showing a sewing machine according to an embodiment of the present invention. Fig. 2 is a block diagram showing a schematic configuration of a control system of the sewing machine. FIG. 3 is an explanatory diagram illustrating the data structure of the data memory. Fig. 4 is an enlarged front view of the operation panel showing an example of the stitch number data. Fig. 5 is a diagram corresponding to Fig. 4 showing an example of the highest rotation number of the sewing machine. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 6 is an explanatory diagram showing the sewing pattern based on the stitch number data. Fig. 7 is a block diagram showing the display process control performed by the control device. Fig. 8 is a block diagram showing the display process control performed by the control device. Fig. 9 is a block diagram showing the sewing process control performed by the control device. This paper scale applies Chinese National Standard (CNS) A4 specification (21CX297 mm) -17- 568971 A7 B7 V. Description of the invention (Comparison of printed main components of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 Sewing machine 2 Platform 3 Tripod section 4 Chassis 5 Needle 6 Sewing machine motor 7 Control device 8 Pedal 9 Connecting rod 10 Belt 11 Central processing unit 12 Electrically erasable and programmable read-only memory 13 Random access memory 14 Input interface 15, 16 Driver program 17 Bus 18 Operation panel 20 Encoder for rotation speed detection 21 Needle-up sensor 22 Needle-down sensor 23 Spiral tube 24 Digital display mechanism (Please read the precautions on the back before filling in this page) Clothes and bound paper Standards are applicable to China National Standard (CNS) A4 specifications (21CX297 mm) -18- 568971 A7 B7 V. Description of the invention (θ 26) Button setting button 27 Back knot setting button 28 Sewing machine maximum rotation number setting button 29 Function button 30 Number change button 26a ~ 28a Light emitting diode (Please read the precautions on the back before filling this page) Ministry of Economic Affairs Intellectual Property Bureau The paper size printed by the employee consumer cooperative is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 CX297 mm) -19-