CN101275341A - Production management device for sewing machines - Google Patents

发明内容 Contents of the invention

但是，在上述现有技术的情况下，因为即使同一台缝纫机进行不同种类的工序的缝制，也记录基于其缝制的缝制开始与缝制结束的检测的缝制次数，所以存在无法进行每个工序的生产管理的问题。However, in the case of the above-mentioned prior art, even if the same sewing machine performs sewing of different types of processes, the number of times of sewing based on the detection of the sewing start and the sewing end of the sewing is recorded, so there is a problem that cannot be performed. Production management issues for each process.

本发明的目的在于，在同一台缝纫机上，也可以区分每种工序，记录、管理缝纫机的运转状况。The purpose of the present invention is to distinguish each process on the same sewing machine, and to record and manage the operation status of the sewing machine.

为了解决以上课题，技术方案1所述的发明为一种缝纫机的生产管理装置，其具有显示控制单元，该控制单元在规定的显示部(21)中，显示下述至少一个随经过时间而变化的图表，即，规定的缝制中的缝纫机主轴的旋转速度、及单位时间内的缝制完成数，其特征在于，具有：工序信息输入单元(41、42、步骤S207)，其用于针对前述规定的缝制，输入用于指定缝制工序的工序信息；以及存储部(25)，其存储前述工序信息，显示控制单元对应于工序信息在显示部中显示图表，以可以识别每个缝制工序。In order to solve the above problems, the invention according to claim 1 is a sewing machine production management device, which includes a display control unit that displays at least one of the following changes with time on a predetermined display unit (21): , that is, the rotation speed of the sewing machine main shaft in the specified sewing, and the number of sewing completions per unit time, it is characterized in that it has: a process information input unit (41, 42, step S207), which is used for For the above-mentioned specified sewing, process information for specifying the sewing process is input; and a storage unit (25) stores the aforementioned process information, and the display control unit displays a chart in the display unit corresponding to the process information so that each seam can be identified. manufacturing process.

技术方案2所述的发明为，在技术方案1所述的缝纫机的生产管理装置中，其特征在于，具有：旋转速度检测单元，其检测前述缝纫机主轴的旋转速度；以及旋转信息存储单元，其使前述检测到的旋转速度与前述输入的工序信息对应而存储。The invention according to claim 2 is that, in the sewing machine production management device according to claim 1 , it is characterized by comprising: rotation speed detection means for detecting the rotation speed of the sewing machine main shaft; and rotation information storage means for The detected rotation speed is stored in association with the input process information.

技术方案3所述的发明为，在技术方案1所述的缝纫机的生产管理装置中，其特征在于，具有：计数单元，其在每次前述规定的缝制结束时，计数前述单位时间内的缝制完成数；以及缝制完成数存储单元，其使前述计数的缝制完成数与前述输入的工序信息对应而存储。The invention according to claim 3 is, in the production management device for sewing machines according to claim 1 , further comprising: a counting unit which counts the number of sewing machines in the unit time each time the predetermined sewing is finished. the number of completed sewing; and a storage unit for the number of completed sewing, which stores the counted number of completed sewing in association with the input process information.

技术方案4所述的发明为，在技术方案1所述的缝纫机的生产管理装置中，其特征在于，具有：操作部件(40)，其在前述显示部上显示工序信息输入画面；工序选择部件(41)，其在工序信息输入画面上指定所期望的工序；以及存储单元(25)，其存储所指定的工序的工序信息。The invention according to claim 4 is the sewing machine production management device according to claim 1, characterized by comprising: an operation member (40) for displaying a process information input screen on the display unit; a process selection member (41) specifying a desired process on the process information input screen; and a storage unit (25) storing process information of the specified process.

发明的效果The effect of the invention

根据本发明，缝纫机的生产管理装置，因为可以使由旋转速度检测单元检测到的缝纫机主轴的旋转速度，与输入的工序信息对应而存储，或使规定的缝制结束后的每单位时间由计数单元计数的缝制完成数，与输入的工序信息对应而存储，所以可以在规定的显示部上，显示规定的缝制涉及的缝纫机主轴的旋转速度及单位时间的规定缝制的缝制完成数中的至少一个随经过时间而变化的图表，特别地，可以以对应于工序信息识别每个缝制工序的方式显示该图表。According to the present invention, the sewing machine production management device can store the rotation speed of the sewing machine main shaft detected by the rotation speed detection unit in correspondence with the input process information, or can count the time per unit time after the completion of the predetermined sewing. The number of sewing completions counted by the unit is stored in correspondence with the input process information, so the rotation speed of the main shaft of the sewing machine involved in the predetermined sewing and the number of sewing completions of the predetermined sewing per unit time can be displayed on the predetermined display part. At least one of the graphs that change with elapsed time, in particular, may be displayed in such a manner that each sewing process is identified corresponding to the process information.

也就是说，缝纫机的生产管理装置，因为可以将与用于指定规定的缝制工序的工序信息相关联的缝纫机主轴的旋转速度或缝制完成数，例如存储在存储部中，与工序信息相对应进行管理，所以可以分别记录每个工序的缝制处理。In other words, the sewing machine production management device can store the rotational speed of the main shaft of the sewing machine or the number of sewing completions associated with the process information for designating a predetermined sewing process, for example, in a storage unit, and associate it with the process information. Correspondence is managed, so the sewing process of each process can be recorded separately.

并且，通过以图表显示与工序信息相关联而记录的缝纫机主轴的旋转速度、规定的缝制结束后的缝制完成数等，缝纫机的作业者或管理者，可以对每个工序进行其作业内容的分析，或进行与各工序间的保留时间(工间休息)相关的作业状况等的分析。In addition, by displaying in a graph the rotation speed of the sewing machine main shaft recorded in association with the process information, the number of sewing completions after a predetermined sewing end, etc., the operator or manager of the sewing machine can perform the work content for each process. analysis, or analysis of the work status related to the retention time (work break) between each process.

另外，因为画面显示工序选择，在该画面上选择指定工序，并存储指定的工序信息，所以可以从多个工序中单独地指定工序，存储每个工序的信息。In addition, since process selection is displayed on the screen, a process is selected and specified on the screen, and the specified process information is stored, it is possible to individually specify a process from a plurality of processes and store information for each process.

具体实施方式 Detailed ways

下面，根据图1至图10说明本发明的实施方式。Next, an embodiment of the present invention will be described with reference to FIGS. 1 to 10 .

本发明涉及的缝纫机的生产管理装置，作为缝纫机的一部分功能而组装到具有缝纫机的缝制系统装置中。The sewing machine production management device according to the present invention is incorporated in a sewing system device having the sewing machine as a part of the function of the sewing machine.

作为本实施方式涉及的缝纫机的生产管理装置的缝制系统装置100，如图1所示，具有：缝纫机10；以及操作面板20，其与缝纫机10连接。A sewing system device 100 as a production management device for sewing machines according to the present embodiment includes, as shown in FIG. 1 , a sewing machine 10 and an operation panel 20 connected to the sewing machine 10 .

如图1所示，缝纫机10具有：缝纫机电动机5，其是通过电源开关4的接通而被供电的主轴电动机；缝纫机主轴1，其经由传送带等驱动传递单元6传递缝纫机电动机5的旋转驱动而进行旋转；针棒2，其伴随该主轴1的旋转而上下移动；缝纫机针3，其可更换地设置在针棒2上；布料进给机构8，其在针棒2(缝纫机针3)的下方，使被缝制物进行布料进给；踏板7，其用于操作缝纫机10；以及控制箱9，其在内部收容控制缝纫机的各个部分的控制装置11(参照图2)。As shown in FIG. 1, the sewing machine 10 has: a sewing machine motor 5, which is a spindle motor powered by turning on a power switch 4; Rotate; Needle bar 2, it moves up and down along with the rotation of this main shaft 1; Sewing machine needle 3, it is set on the needle bar 2 replaceably; Below, the material to be sewn is fed; the pedal 7 is used to operate the sewing machine 10;

另外，如图2所示，缝纫机10具有：作为旋转速度检测单元的编码器15，其与缝纫机电动机5连接；控制装置11，其收容于控制箱9内；各种传感器14，其检测缝纫机各部分的状态；以及各种致动器16等，其使缝纫机的各部分动作。In addition, as shown in Figure 2, the sewing machine 10 has: an encoder 15 as a rotation speed detection unit, which is connected to the sewing machine motor 5; a control device 11, which is accommodated in the control box 9; various sensors 14, which detect each The state of the part; and various actuators 16, etc., which make the various parts of the sewing machine move.

并且，在缝纫机10上通过有线或无线的线路连接操作面板20。Furthermore, the operation panel 20 is connected to the sewing machine 10 via a wired or wireless line.

踏板7在缝制开始或缝制结束时等，根据作业者进行的脚踏操作，向控制装置11输出规定的信号，例如，根据作业者进行的前踏操作输出起动信号，另外，根据作业者进行的后踏操作输出切线指示信号。The pedal 7 outputs a predetermined signal to the control device 11 according to the pedal operation performed by the operator when sewing starts or ends, for example, a start signal is output according to the front step operation performed by the operator. A thread trimming indication signal is output when the stepping back operation is performed.

如图2所示，控制装置11具有：CPU 11a，其控制缝纫机的动作；ROM 11b，其存储各种功能或动作的实现所涉及的各种程序或控制数据等；以及RAM 11c，其构成从ROM 11b读取的程序或数据等的存储区域或工作区域等，该控制装置11与缝纫机电动机5、编码器15、踏板7、各种传感器14、各种致动器16等电气连接而构成。As shown in Fig. 2, the control device 11 has: CPU 11a, which controls the action of the sewing machine; ROM 11b, which stores various programs or control data related to the realization of various functions or actions; and RAM 11c, which is configured from The ROM 11b is a storage area or work area for programs and data read by the ROM 11b. The control device 11 is electrically connected to the sewing machine motor 5, the encoder 15, the pedal 7, various sensors 14, various actuators 16, and the like.

另外，控制装置11经由接口(I/F)11d与操作面板20连接，构成为可以相对于该操作面板20接收发送各种信息。In addition, the control device 11 is connected to the operation panel 20 via an interface (I/F) 11d, and is configured to be able to receive and transmit various information to the operation panel 20 .

并且，如果在缝制开始时，输入根据前踏操作而由踏板7输出的起动信号，则控制装置11控制缝纫机电动机5的旋转驱动，执行缝制动作。更具体地说，当缝制动作时，控制装置11根据由各种传感器14输出而输入的传感器信号或由操作面板20设定的数据等，控制缝纫机电动机5或各种致动器16的驱动。And, when starting the sewing, when the start signal output from the pedal 7 is input according to the front pedal operation, the control device 11 controls the rotational drive of the sewing machine motor 5 to execute the sewing operation. More specifically, when the sewing operation is performed, the control device 11 controls the driving of the sewing machine motor 5 or various actuators 16 according to sensor signals output by various sensors 14 or data set by the operation panel 20, etc. .

并且，控制装置11经由接口11d，将输入的起动信号输出至操作面板20。And the control device 11 outputs the input start signal to the operation panel 20 via the interface 11d.

另外，控制装置11控制缝纫机电动机5的旋转驱动，同时，经由接口11d，将与由编码器15检测到的缝纫机电动机5的旋转速度、即利用缝纫机电动机5的驱动而旋转的主轴1的旋转速度相关的旋转速度信号，输出至操作面板20。In addition, the control device 11 controls the rotational drive of the sewing machine motor 5, and at the same time, transmits the rotational speed of the sewing machine motor 5 detected by the encoder 15, that is, the rotational speed of the main shaft 1 rotated by the driving of the sewing machine motor 5, via the interface 11d. The relevant rotation speed signal is output to the operation panel 20 .

另外，当缝制结束时，如果输入根据后踏操作而由踏板7输出的切线指示信号，则控制装置11控制切线装置(图示省略)的驱动，执行缝线的切线动作。In addition, when the sewing is finished, if the thread trimming instruction signal output from the pedal 7 is input according to the stepping back operation, the control device 11 controls the driving of the thread trimming device (not shown), and executes the thread trimming operation of the thread.

并且，控制装置11经由接口11d将伴随切线动作的切线信号输出至操作面板20。Furthermore, the control device 11 outputs a thread trimming signal accompanying the thread trimming operation to the operation panel 20 via the interface 11d.

另外，控制装置11经由接口11d，将缝制动作执行后等的伴随缝纫机电动机5的旋转停止的旋转停止信号，输出至操作面板20。In addition, the control device 11 outputs, to the operation panel 20, a rotation stop signal accompanying the stop of the rotation of the sewing machine motor 5, such as after execution of the sewing operation, via the interface 11d.

如图2、图3所示，操作面板20具有：触摸面板21，其具有进行液晶显示的显示部21a、和与该显示部21a重合的透明的触摸传感器式操作按钮21b；CPU 22，其进行操作面板中的各种控制处理；ROM 23、RAM 24、EEPROM 25，其作为在与各种数据对应的存储区域中存储这些数据的存储器；以及计时器26等，其对缝纫机的运转时间进行计时，该操作面板20经由接口27与缝纫机10的控制装置11连接。As shown in Fig. 2 and Fig. 3, the operation panel 20 has: a touch panel 21, which has a display portion 21a for liquid crystal display, and a transparent touch sensor type operation button 21b overlapping with the display portion 21a; a CPU 22, which performs Various control processes in the operation panel; ROM 23, RAM 24, EEPROM 25, which serve as memory for storing these data in storage areas corresponding to various data; and timer 26, etc., which count the operating time of the sewing machine , the operation panel 20 is connected to the control device 11 of the sewing machine 10 via the interface 27 .

该操作面板20对应于基于操作各种操作按钮21b(触摸面板21)的各种操作信号，执行各种运算或控制处理。并且，在操作面板20中进行运算处理的各种数据中、与缝制处理相关的数据，经由接口27发送至缝纫机10(控制装置11)，用于缝纫机10的缝制控制等。The operation panel 20 executes various calculations and control processes in response to various operation signals based on the operation of various operation buttons 21 b (touch panel 21 ). Furthermore, data related to sewing processing among various types of data processed by the operation panel 20 is sent to the sewing machine 10 (control device 11 ) via the interface 27 and used for sewing control of the sewing machine 10 and the like.

触摸面板21的显示部21a可以显示各种操作键或开关、各种设定值或各种缝制数据等。The display unit 21a of the touch panel 21 can display various operation keys and switches, various setting values, various sewing data, and the like.

特别地，显示部21a具有以下功能：显示工序信息涉及的缝纫机的驱动信息，即与主轴1的旋转速度(转速)对应的缝纫机的驱动信息，或与主轴1进行旋转的动作时间对应的缝纫机的驱动信息。In particular, the display unit 21a has a function of displaying the driving information of the sewing machine related to the process information, that is, the driving information of the sewing machine corresponding to the rotational speed (rotational speed) of the main shaft 1, or the driving information of the sewing machine corresponding to the operating time of the main shaft 1 rotating. Driver information.

触摸面板21的操作按钮21b，将基于与在显示部21a上显示的操作键或开关对应的位置被按下操作的各种操作信号，输出至CPU22。The operation buttons 21 b of the touch panel 21 output various operation signals to the CPU 22 based on the pressed operation of the positions corresponding to the operation keys or switches displayed on the display unit 21 a.

作为该操作按钮21b，至少具有：工序选择画面显示开关40(图6)，其如后所述，用于显示工序选择画面；以及工序选择开关41(图7)，其显示在工序选择画面上。As this operation button 21b, there are at least: a process selection screen display switch 40 (FIG. 6) for displaying a process selection screen as described later; and a process selection switch 41 (FIG. 7) for displaying on the process selection screen. .

计时器26将表示切线定时的切线信号发生时刻等数据输出至CPU 22。The timer 26 outputs to the CPU 22 data such as the time at which the thread trimming signal occurs indicating the thread trimming timing.

CPU 22集中控制构成操作面板20的各个部分，读取存储在ROM 23中的规定的程序，将其在RAM24的工作区域中展开，按照该程序执行各种处理。The CPU 22 centrally controls each part constituting the operation panel 20, reads a predetermined program stored in the ROM 23, develops it in the work area of the RAM 24, and executes various processes according to the program.

然后，CPU 22根据需要，将其处理结果显示在触摸面板21的显示部21a上，或将其处理结果等各种数据存储在EEPROM 25中。Then, the CPU 22 displays the processing result on the display unit 21a of the touch panel 21, or stores various data such as the processing result in the EEPROM 25 as necessary.

ROM 23例如存储在CPU 22的控制下执行的各种程序，虽然图示省略，但具体地说，其存储工序信息输入程序、显示控制程序、旋转信息存储程序、计数程序、缝制完成数存储程序等。The ROM 23, for example, stores various programs executed under the control of the CPU 22. Although the illustration is omitted, specifically, it stores a process information input program, a display control program, a rotation information storage program, a counting program, and a sewing completion number storage program. program etc.

并且，CPU 22通过执行工序信息输入程序，而作为工序信息输入单元的一部分起作用，其接受经由操作按钮21b而输入的用于指定缝制工序的工序信息的输入。Also, the CPU 22 functions as a part of the process information input unit by executing the process information input program, and it accepts the input of the process information for specifying the sewing process input through the operation button 21b.

另外，CPU 22通过执行显示控制程序，作为显示控制单元起作用，其在规定的显示部21a上，显示规定的缝制涉及的主轴1的旋转速度、及单位时间内的规定缝制的缝制完成数中的至少一个随经过时间而变化的图表，以及在触摸面板21的显示部21a上，显示工序信息涉及的缝纫机驱动信息。In addition, the CPU 22 functions as a display control unit by executing the display control program, which displays the rotational speed of the main shaft 1 involved in the predetermined sewing and the sewing of the predetermined sewing per unit time on the predetermined display portion 21a. A graph showing at least one of the number of completions as a function of elapsed time and sewing machine drive information related to the process information are displayed on the display unit 21 a of the touch panel 21 .

特别地，作为显示控制单元的CPU 22执行下述控制：显示与缝纫机驱动信息相关的图表，以可以识别每个工序信息。Specifically, the CPU 22 as a display control unit performs control of displaying a graph related to sewing machine driving information so that each process information can be identified.

另外，CPU 22通过执行旋转信息存储程序，作为旋转信息存储单元起作用，其使由编码器15检测到的旋转速度与输入的工序信息对应，存储在存储部即EEPROM 25中。In addition, the CPU 22 functions as a rotation information storage unit by executing the rotation information storage program, which associates the rotation speed detected by the encoder 15 with the input process information, and stores them in the EEPROM 25 which is a storage unit.

另外，CPU 22通过执行计数程序，作为计数单元起作用，其在每个规定的缝制结束后，计数规定的单位时间内的缝制完成数。In addition, the CPU 22 functions as a counting unit by executing the counting program, which counts the number of sewing completions in a predetermined unit time after each predetermined sewing is completed.

另外，CPU 22通过执行缝制完成数存储程序，作为缝制完成数存储单元起作用，其使单位时间内的规定缝制的缝制完成数与输入的工序信息对应，存储在存储部即EEPROM 25中。In addition, the CPU 22 functions as a sewing completion number storage unit by executing the sewing completion number storage program, which associates the sewing completion number of predetermined sewing per unit time with the input process information, and stores them in the EEPROM, which is the storage unit. 25 in.

另外，操作面板20可以经由接口28与外部的计算机30连接，将存储在各种存储器中的缝制记录数据等各种信息，特别是存储在EEPROM 25中的与工序信息相关联的缝纫机驱动信息(主轴1的旋转速度、主轴1旋转的动作时间)发送至计算机30，记录在该计算机30内的规定的记录单元中。In addition, the operation panel 20 can be connected to an external computer 30 via the interface 28, and various information such as sewing record data stored in various memories, especially the sewing machine drive information associated with the process information stored in the EEPROM 25 (The rotation speed of the main shaft 1, the operating time of the main shaft 1 rotation) is sent to the computer 30, and recorded in a predetermined recording unit in the computer 30.

另外，操作面板20经由接口29，可自由拆卸地连接存储卡等外部记录介质31(参照图3)，将记录在各种存储器中的缝制记录数据等各种信息，特别是存储在EEPROM 25中的与工序信息相关联的缝纫机驱动信息(主轴1的旋转速度、主轴1旋转的动作时间)，发送至记录介质31，并记录在该记录介质31中。In addition, the operation panel 20 is detachably connected to an external recording medium 31 (refer to FIG. 3 ) such as a memory card via an interface 29, and stores various information such as sewing record data recorded in various memories, especially in the EEPROM 25. The sewing machine driving information (the rotation speed of the main shaft 1 and the operation time of the main shaft 1 rotation) associated with the process information in the process information is sent to the recording medium 31 and recorded in the recording medium 31.

下面，对于在缝制系统装置100中进行的缝纫机10缝制被缝制物的生产管理，根据图4、图5所示的流程图进行说明。Next, the production management of the sewing machine 10 to sew the product to be sewn by the sewing system device 100 will be described based on the flow charts shown in FIGS. 4 and 5 .

如图4所示的流程图所示，首先，随着接通操作缝纫机10的电源开关4，缝纫机10起动，在操作面板20的触摸面板21(显示部21a)上显示初始画面(例如，图6所示的显示画面)，同时，实施各种数据的初始化(步骤S101)。As shown in the flow chart shown in FIG. 4, first, as the power switch 4 of the sewing machine 10 is turned on, the sewing machine 10 is started, and an initial screen (for example, Fig. 6), and at the same time, initialize various data (step S101).

然后，缝纫机10的控制装置11监视踏板7是否进行前踏操作(步骤S102)，如果控制装置11判断缝纫机10的踏板7进行了前踏(步骤S102：是)，则控制装置11将缝纫机10的起动信号输出至操作面板20(步骤S103)。Then, the control device 11 of the sewing machine 10 monitors whether the pedal 7 is stepped forward (step S102), and if the control device 11 judges that the pedal 7 of the sewing machine 10 has been stepped forward (step S102: Yes), the control device 11 controls the pedal 7 of the sewing machine 10. The activation signal is output to the operation panel 20 (step S103).

并且，控制装置11使缝纫机电动机5旋转，执行缝制(步骤S104)，控制装置11将缝纫机10的旋转速度信号输出至操作面板20(步骤S105)。Then, the control device 11 rotates the sewing machine motor 5 to execute sewing (step S104), and the control device 11 outputs a rotation speed signal of the sewing machine 10 to the operation panel 20 (step S105).

此外，控制装置11监视踏板7是否进行了前踏(步骤S106)。Furthermore, the control device 11 monitors whether or not the pedal 7 is stepped forward (step S106).

如果控制装置11判断踏板7进行了前踏(步骤S106：是)，则返回步骤S104，继续进行缝制。If the control device 11 determines that the pedal 7 has been stepped forward (step S106: Yes), it returns to step S104 and continues sewing.

另一方面，如果控制装置11判断踏板7未被踏入(步骤S106：否)，则控制装置11使缝纫机电动机5停止，中断缝制(步骤S107)，将缝纫机10的旋转停止信号输出至操作面板20(步骤S108)。On the other hand, if the control device 11 judges that the pedal 7 is not stepped on (step S106: No), the control device 11 stops the sewing machine motor 5, interrupts sewing (step S107), and outputs the rotation stop signal of the sewing machine 10 to the operation panel 20 (step S108).

然后，控制装置11判断踏板7是否进行后踏(步骤S109)。Then, the control device 11 judges whether or not the pedal 7 is stepped back (step S109).

如果控制装置11判断踏板7未进行后踏(步骤S109：否)，控制装置11再次监视踏板7是否进行前踏(步骤S110)。If the control device 11 judges that the pedal 7 is not stepped back (step S109: No), the control device 11 again monitors whether the pedal 7 is stepped forward (step S110).

如果控制装置11判断踏板7进行了前踏(步骤S110：是)，则返回步骤S104。If the control device 11 judges that the pedal 7 is stepped forward (step S110: YES), it returns to step S104.

另一方面，如果控制装置11判断踏板7未被踏入(步骤S110：否)，则返回步骤S109。On the other hand, if the control device 11 judges that the pedal 7 is not depressed (step S110: NO), it returns to step S109.

另一方面，如果控制装置11判断踏板7进行了后踏(步骤S 109：是)，则控制装置11将缝纫机10中的切线信号输出至操作面板20(步骤S111)。On the other hand, if the control device 11 judges that the pedal 7 has been stepped back (step S109: Yes), the control device 11 outputs a thread trimming signal in the sewing machine 10 to the operation panel 20 (step S111).

然后，控制装置11利用缝纫机10中未图示的切线机构执行切线处理(步骤S112)，返回步骤S102。Then, the control device 11 executes a thread cutting process using a thread cutting mechanism (not shown) in the sewing machine 10 (step S112), and returns to step S102.

并且，缝制系统装置100将图5所示的定期中断处理A即操作面板20中的处理，与从前述步骤S101至S112并行地执行。And the sewing system apparatus 100 executes the periodic interruption process A shown in FIG. 5, ie, the process in the operation panel 20, in parallel with the above-mentioned steps S101 to S112.

在该定期中断处理A中，首先，操作面板20的CPU 22根据由缝纫机10输出的、与对应于缝纫机电动机5的驱动而旋转的主轴1的旋转速度相关的旋转速度信号，监视缝纫机10是否为切线后或电源接通后的停止过程中(步骤S201)。In this periodic interruption process A, first, the CPU 22 of the operation panel 20 monitors whether the sewing machine 10 is output from the sewing machine 10 based on the rotation speed signal related to the rotation speed of the main shaft 1 that rotates in response to the driving of the sewing machine motor 5. During the stop after thread trimming or power-on (step S201).

如果操作面板20的CPU 22判断缝纫机10处于停止过程中(步骤S201：是)，则进入步骤S204。If the CPU 22 of the operation panel 20 judges that the sewing machine 10 is in the process of stopping (step S201: yes), then enter step S204.

另一方面，如果操作面板20的CPU 22判断缝纫机10为非停止过程中(步骤S201：否)，则CPU 22根据由计时器26计时的时刻信息，判断是否达到主轴1转速的计测时间(步骤S202)。On the other hand, if the CPU 22 of the operation panel 20 judges that the sewing machine 10 is not in the process of stopping (step S201: No), the CPU 22 judges whether the measurement time of the rotation speed of the main shaft 1 has been reached according to the time information counted by the timer 26 (step S201: No). Step S202).

如果操作面板20的CPU 22判断未达到主轴1转速的计测时间(步骤S202：否)，则进入步骤S204。If the CPU 22 of the operation panel 20 judges that the measurement time of the rotation speed of the main shaft 1 has not been reached (step S202: No), then enter step S204.

另一方面，如果操作面板20的CPU 22判断已达到主轴1转速的计测时间(步骤S202：是)，则操作面板20的CPU 22将主轴1的旋转速度信息(转速〔rpm〕)存储在EEPROM 25中(步骤S203)，进入步骤S204，该旋转速度信息基于由缝纫机10输出的与主轴1的旋转速度相关的旋转速度信号。On the other hand, if the CPU 22 of the operation panel 20 judges that the measurement time of the rotation speed of the main shaft 1 has been reached (step S202: Yes), the CPU 22 of the operation panel 20 stores the rotation speed information (rotational speed [rpm]) of the main shaft 1 in the In the EEPROM 25 (step S203), enter step S204, the rotational speed information is based on the rotational speed signal relevant to the rotational speed of the main shaft 1 output by the sewing machine 10.

在步骤S204中，操作面板20的CPU 22判断例如图6所示的触摸面板21的显示画面上的工序选择画面显示开关40是否被按下(步骤S204)。In step S204, the CPU 22 of the operation panel 20 determines whether, for example, the process selection screen display switch 40 on the display screen of the touch panel 21 shown in FIG. 6 is pressed (step S204).

如果操作面板20的CPU 22判断工序选择画面显示开关40未被按下(步骤S204：否)，则进入步骤S209。If the CPU 22 of the operation panel 20 judges that the process selection screen display switch 40 is not pressed (step S204: No), then enter step S209.

另一方面，如果操作面板20的CPU 22判断工序选择画面显示开关40被按下(步骤S204：是)，则CPU 22将例如图7所示的工序选择画面显示在触摸面板21上(步骤S205)。在该画面上，显示分别与多个工序对应的多个工序选择开关41。On the other hand, if the CPU 22 of the operation panel 20 judges that the process selection screen display switch 40 is pressed (step S204: Yes), then the CPU 22 displays the process selection screen shown in Figure 7 on the touch panel 21 (step S205 ). On this screen, a plurality of process selection switches 41 respectively corresponding to a plurality of processes are displayed.

然后，操作面板20的CPU 22根据与在该触摸面板21的工序选择画面上被按下的工序选择开关41对应的按下信号，判断是否选择了与当前选择的工序不同的工序(步骤S206)。Then, the CPU 22 of the operation panel 20 determines whether a process different from the currently selected process is selected according to the pressing signal corresponding to the process selection switch 41 pressed on the process selection screen of the touch panel 21 (step S206) .

如果操作面板20的CPU 22判断未选择不同的工序(步骤S206：否)，则进入步骤S209。If the CPU 22 of the operation panel 20 judges that a different process is not selected (step S206: No), then enter step S209.

另一方面，如果操作面板20的CPU 22判断选择了不同的工序(步骤S206：是)，则操作面板20的CPU 22将与该按下的工序选择开关41对应的工序信息(例如，伴随选择图7所示的工序选择画面中的“WWW工序”的工序选择开关41A被按下的“WWW工序选择信息”)，存储在EEPROM(存储单元)25中(步骤S207)。因此，工序选择开关41及步骤S207，作为工序信息输入单元起作用，其输入用于指定缝纫机10的主轴1进行旋转时的缝制工序的工序信息。On the other hand, if the CPU 22 of the operation panel 20 judges that a different process is selected (step S206: Yes), the CPU 22 of the operation panel 20 will display the process information corresponding to the pressed process selection switch 41 (for example, with the selection The "WWW process selection information" in which the process selection switch 41A of "WWW process" is pressed on the process selection screen shown in FIG. 7 is stored in the EEPROM (storage unit) 25 (step S207). Therefore, the process selection switch 41 and step S207 function as process information input means for inputting process information for specifying a sewing process when the main shaft 1 of the sewing machine 10 rotates.

另外，在操作面板20的EEPROM25中，如图8所示，以与工序选择信息对应而累积的方式，存储与在缝纫机10中执行的缝制处理对应的缝纫机驱动信息(缝纫机起动时刻、转速信息(旋转速度信息)、缝纫机停止时刻、切线时刻等)，作为工序信息。并且，多个缝纫机驱动信息中的从工序选择信息到切线信息(切线时刻)，构成1个工序(例如，“WWW工序”)。另外，缝纫机驱动信息中与主轴1进行旋转的动作时间相对应的信息，作为缝纫机起动时刻与缝纫机停止时刻的期间内的时间信息，存储在EEPROM 25中。另外，将规定时间(例如，1个小时)内的切线时刻的数量作为缝制完成数，存储在EEPROM 25中。In addition, in the EEPROM 25 of the operation panel 20, as shown in FIG. 8 , the sewing machine driving information (sewing machine starting time, rotational speed information) corresponding to the sewing process executed in the sewing machine 10 is stored in a manner of being accumulated in correspondence with the process selection information. (rotational speed information), sewing machine stop time, thread trimming time, etc.) as process information. Furthermore, among the plurality of sewing machine drive information, one process (for example, "WWW process") is constituted from the process selection information to the thread cutting information (thread cutting time). In addition, among the sewing machine driving information, information corresponding to the operating time of the main shaft 1 rotating is stored in the EEPROM 25 as time information between the sewing machine start time and the sewing machine stop time. In addition, the number of thread trimming times within a predetermined time (for example, 1 hour) is stored in the EEPROM 25 as the number of sewing completions.

并且，操作面板20的CPU 22进行下述处理，即，根据存储在EEPROM25中的工序信息，对于每个该工序信息(缝制工序等)，改变缝制区间的显示颜色(步骤S208)。And, the CPU 22 of the operation panel 20 performs a process of changing the display color of the sewing section for each process information (sewing process, etc.) based on the process information stored in the EEPROM 25 (step S208).

然后，将缝纫机10执行的缝制处理的各个缝制区间，例如如图9所示的画面所示进行折线图表显示，以可以根据工序信息对各缝制工序进行识别(步骤S209)，返回步骤S201。Then, each sewing section of the sewing process performed by the sewing machine 10 is displayed in a line graph, for example, as shown in the screen shown in FIG. S201.

并且，在图9所示的触摸面板21中的显示画面中，用粗线表示缝制工序51中的与动作时间对应的主轴1的旋转速度(转速〔rpm〕)，用虚线显示缝制工序52中的与动作时间对应的主轴1的旋转速度(转速〔rpm〕)，可以对于每个工序信息识别缝制工序51和缝制工序52。And, on the display screen in the touch panel 21 shown in FIG. 9, the rotational speed (rotational speed [rpm]) of the main shaft 1 corresponding to the operation time in the sewing process 51 is indicated by a thick line, and the sewing process is indicated by a dotted line. The rotational speed (rotational speed [rpm]) of the main shaft 1 corresponding to the operating time in 52 can identify the sewing process 51 and the sewing process 52 for each process information.

另外，在图9所示的触摸面板21上的显示画面中，用细线表示各个缝制区间内的与动作时间对应的主轴1的旋转速度(转速〔rpm〕)的目标值(理想值)53，缝纫机10的操作者(作业者)可以以该目标值53为指标，执行缝制。In addition, on the display screen on the touch panel 21 shown in FIG. 9 , the target value (ideal value) of the rotation speed (rotational speed [rpm]) of the main shaft 1 corresponding to the operation time in each sewing section is indicated by a thin line. 53 , the operator (worker) of the sewing machine 10 can execute sewing with the target value 53 as an index.

也就是说，操作者通过注意沿着该目标值53的缝制，可以在理想的作业时间内执行规定的缝制处理。In other words, by paying attention to sewing along the target value 53, the operator can execute predetermined sewing processing within an ideal working time.

由此，缝制系统装置100可以将与缝纫机10执行的缝制处理对应的缝纫机驱动信息(工序选择信息(工序信息)、转速(旋转速度)信息、与主轴旋转的动作时间对应的信息(缝纫机起动信息、缝纫机停止信息)、切线信息(缝制完成数信息))，记录并存储在操作面板20的EEPROM 25中。并且，缝制系统装置100可以根据该记录的缝纫机驱动信息，以图表显示与动作时间对应的主轴1的旋转速度，以可以对每个工序信息，识别缝纫机10执行的缝制处理的各个缝制区间。Thus, the sewing system device 100 can store the sewing machine driving information (process selection information (process information), rotational speed (rotation speed) information, information corresponding to the operating time of the main shaft rotation (sewing machine Start information, sewing machine stop information), thread trimming information (sewing completion number information)), record and store in the EEPROM 25 of operation panel 20. In addition, the sewing system device 100 can display the rotation speed of the main shaft 1 corresponding to the operation time in a graph based on the recorded sewing machine drive information, so that each sewing process of the sewing process performed by the sewing machine 10 can be identified for each process information. interval.

由此，因为缝纫机10的操作者可以将一系列的缝制处理中的各工序，作为每个工序信息的单位工序区别地识别，所以容易对每个工序进行其作业内容的分析，或进行与每个工序间的保留时间(工间休息)相关的作业状况等的分析。Thus, since the operator of the sewing machine 10 can distinguish each process in a series of sewing processes as a unit process of each process information, it is easy to analyze the operation content of each process, or to perform Analysis of the work status, etc. related to the retention time (work break) between each process.

另外，在该缝制系统装置100中，因为可以将记录在操作面板20的EEPROM 25中的缝纫机驱动信息，经由接口28发送至外部的计算机30，记录在该计算机30内的规定的记录单元中，或经由接口29，记录在存储卡等外部记录介质31中，所以也可以不在缝制系统装置100的操作面板20上，基于该缝纫机驱动信息，进行与缝制动作时间对应的主轴1的转速的图表显示，而在计算机30等外部设备上进行。In addition, in this sewing system device 100, because the sewing machine drive information recorded in the EEPROM 25 of the operation panel 20 can be sent to the external computer 30 via the interface 28, and recorded in a prescribed recording unit in the computer 30 , or via the interface 29, recorded in an external recording medium 31 such as a memory card, so it is not necessary to perform the rotation speed of the main shaft 1 corresponding to the sewing operation time based on the sewing machine drive information on the operation panel 20 of the sewing system device 100. The graph display, and carry out on the external equipment such as computer 30.

因此，缝制系统装置100，可以说是一种可以分别记录并显示各种工序的缝制处理的缝纫机生产管理装置。Therefore, the sewing system device 100 can be said to be a sewing machine production management device capable of separately recording and displaying sewing processes of various processes.

此外，本发明不限于上述实施方式。In addition, the present invention is not limited to the above-mentioned embodiments.

在前述实施方式中，例举下述情况进行说明，即当以缝制编码的方式显示各个缝制工序中的与动作时间对应的主轴1的旋转速度(转速〔rpm〕)时，通过折线显示，以可以与工序信息对应，对各种缝制工序进行识别，但例如，也可以如图10所示的间隔时间监视器的条形图50所示，用不同的图案或不同的显示颜色表示每单位时间(例如1个小时)的总产量(缝制完成数)，或在单位时间内各工序所需的作业时间(主轴旋转的动作时间)的变化的图表，以可以对每个缝制工序进行识别。In the above-mentioned embodiment, the following case is described as an example, that is, when the rotation speed (rotational speed [rpm]) of the main shaft 1 corresponding to the operation time in each sewing process is displayed in the form of a sewing code, it is displayed by a broken line. , so that it can correspond to the process information and identify various sewing processes, but for example, it can also be represented by different patterns or different display colors as shown in the bar graph 50 of the interval time monitor shown in Figure 10 A graph of the total output (number of sewing completions) per unit time (for example, 1 hour), or the change in the operating time (action time of the spindle rotation) required for each process per unit time, so that each sewing can be done The process is identified.

另外，本发明的适用不限于上述实施方式，可以在不脱离本发明的主旨的范围内进行适当变更。In addition, the application of this invention is not limited to the said embodiment, It can change suitably in the range which does not deviate from the summary of this invention.