JP2018177447A - Condition display device and yarn winding machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a condition display device capable of displaying both a winding condition and a yarn-defect determination condition.SOLUTION: A condition display device 40 comprises: a winding condition acquisition part 43 that acquires a winding condition for forming a package 26a; a determination condition acquisition part 44 that acquires a yarn-defect determination condition for determining a presence/absence of a yarn defect; a touch panel 41; and a display control part 46 that causes the touch panel 41 to display the winding condition and the yarn-defect determination condition. The display control part 46 causes the touch panel 41 to display the winding condition acquired by the winding condition acquisition part 43 and the yarn-defect determination condition under which a presence/absence of a yarn defect is determined for a yarn to be wound under the acquired winding condition.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a condition display device and a yarn winding machine.

  There is a yarn winding machine which determines the presence or absence of a yarn defect with respect to a yarn drawn from a yarn supplying bobbin, and when there is a yarn defect, removes the yarn defect from the yarn and winds the yarn to form a package. Such a yarn winding machine is described, for example, in Patent Document 1.

JP, 2014-19541, A

  Here, in the yarn winding machine, winding conditions for winding the yarn are set. Similarly, in the yarn winding machine, yarn defect determination conditions for determining the presence or absence of a yarn defect are set. In the present technical field, it is required that the operator can confirm both the winding condition and the yarn defect determination condition.

  Then, an object of this invention is to provide the condition display apparatus which can display both winding conditions and yarn defect determination conditions, and a yarn winding machine.

  The present invention determines the presence or absence of a yarn defect with respect to a yarn drawn from a yarn winding body, and in the case of a yarn winding machine, forms a package by winding a yarn while removing the yarn defect from the yarn when there is a yarn defect. A display device, comprising: a winding condition acquisition unit that acquires a winding condition when winding a yarn to form a package; and a determination condition acquisition unit that acquires a yarn defect determination condition when determining the presence or absence of a yarn defect And a display control unit for displaying information on the winding condition and information on the yarn defect determination condition, and a display control unit for displaying information on the winding condition and information on the yarn defect determination condition on the display unit; The information about the winding condition displayed on the display unit and the information about the yarn defect determination condition include the information about the winding condition acquired by the winding condition acquiring unit and the winding condition acquired by the winding condition acquiring unit roll Information about the yarn defect determining conditions under which the presence or absence of the yarn defect is determined for the yarn to be wound on the display unit.

  In the condition display device, the winding condition acquisition unit acquires the winding condition, and the determination condition acquisition unit acquires the yarn defect determination condition. When the presence or absence of a yarn defect is determined in the display unit, the information regarding the winding condition acquired by the winding condition acquisition unit and the yarn wound under the winding condition acquired by the winding condition acquisition unit And information on the yarn defect determination condition of. As described above, the condition display device can display both the information on the winding condition and the information on the yarn defect determination condition corresponding to the winding condition. As a result, the operator can grasp under which winding condition the yarn is wound and under which yarn defect determination condition the presence or absence of the yarn defect is determined.

  The yarn winding machine includes a yarn monitoring unit that monitors the condition of the yarn, and a condition setting unit that sets yarn defect determination conditions. The yarn monitoring unit includes a detection unit that detects the condition of the yarn and And a yarn monitoring control unit that determines the presence or absence of a yarn defect based on the detection result of the detection unit and the yarn defect determination condition set by the condition setting unit, and the determination condition acquisition unit The yarn defect determination condition may be acquired from In this case, the determination condition acquisition unit can easily acquire the yarn defect determination condition from the condition setting unit that sets the yarn defect determination condition.

  The yarn winding machine includes a yarn monitoring unit that monitors the condition of the yarn, and the yarn monitoring unit includes a detection unit that detects the condition of the yarn, detection results of the detection unit, and a preset yarn defect determination. A yarn monitoring control unit that determines the presence or absence of a yarn defect based on the condition is provided, and the determination condition acquiring unit may acquire the yarn defect determination condition from the yarn monitoring control unit. In this case, the determination condition acquisition unit can easily acquire the yarn defect determination condition from the yarn monitoring control unit.

  The yarn winding machine includes a detection unit that detects the state of the yarn, and a quality information generation unit that generates yarn quality information based on the detection result of the detection unit, and the determination condition acquisition unit In order to achieve the quality of the yarn indicated by the quality information acquired from the information generation unit, the yarn defect to be removed may be estimated, and the yarn defect determination condition may be grasped based on the estimated yarn defect to be removed. In this case, the determination condition acquiring unit can acquire the yarn defect determination condition based on the quality information even if the yarn defect determination condition can not be directly acquired.

  The display control unit may cause the display unit to display the quality information generated by the quality information generation unit in association with the winding condition and the yarn defect determination condition. In this case, the operator can visually compare the winding condition, the yarn defect determination condition, and the quality information in a comparable manner. Then, for example, when it is found from the quality information that the yarn quality is not good, the operator can check the corresponding winding conditions and yarn defect determination conditions and examine changes in the respective conditions.

  The yarn winding machine includes a detection unit that detects the state of the yarn, and a quality information generation unit that generates yarn quality information based on the detection result of the detection unit. The display control unit takes up the yarn. The quality information generated by the quality information generation may be displayed on the display unit in association with the condition and the yarn defect determination condition. In this case, the operator can visually compare the winding condition, the yarn defect determination condition, and the quality information in a comparable manner. Then, for example, when it is found from the quality information that the yarn quality is not good, the operator can check the corresponding winding conditions and yarn defect determination conditions and examine changes in the respective conditions.

  The yarn winding machine is provided with a determination condition input unit for the operator to input the yarn defect determination condition, and the determination condition acquisition unit acquires the yarn defect determination condition based on the input to the determination condition input unit. Good. In this case, the determination condition acquisition unit can acquire the yarn defect determination condition based on the input of the operator. Then, the display control unit causes the display unit to display information on the winding condition acquired by the winding condition acquisition unit and information on the yarn defect determination condition acquired by the determination condition acquisition unit based on the input of the operator. Can.

  The yarn winding machine includes a yarn winding device that winds a yarn, and a winding control unit that operates the yarn winding device based on a preset winding condition, and the winding condition acquisition unit The winding conditions may be acquired from the winding control unit. In this case, the winding condition acquisition unit can easily acquire the winding condition from the winding control unit.

  The condition display device associates the storage unit storing the winding condition and the yarn defect determination condition with the winding condition acquired by the winding condition acquisition unit and the yarn defect determination condition acquired by the determination condition acquisition unit. The correspondence unit further includes a correspondence unit to be stored in the storage unit, and the correspondence unit includes a yarn defect for the yarn wound under the winding condition acquired by the winding condition acquiring unit and the acquired winding condition. The yarn defect determination condition when the presence or absence is determined may be associated with each other. In this case, when the storage unit determines whether or not there is a yarn defect with respect to the yarn wound under the winding condition acquired by the winding condition acquisition unit and the winding condition acquired by the winding condition acquisition unit. These conditions can be stored in a state where the yarn defect determination conditions of and are associated with each other.

  The yarn winding machine is provided with a winding condition input unit in which an operator inputs a winding condition, and the winding condition acquisition unit acquires a winding condition based on an input to the winding condition input unit, The display control unit extracts the yarn defect determination condition associated with the winding condition acquired by the winding condition acquisition unit from the storage unit, and acquires the extracted information on the yarn defect determination condition and the winding condition acquisition unit. The display unit may display information about the winding condition. In this case, the operator can grasp the yarn defect determination condition associated with the input winding condition by inputting the winding condition. Thus, for example, the operator can grasp the yarn defect determination condition set in the past corresponding to the input winding condition.

  The yarn defect determination condition acquired by the determination condition acquisition unit may include at least the name given to the yarn defect determination condition. In this case, at least the name is displayed on the display unit as information related to the yarn defect determination condition. Thus, the operator can grasp the yarn defect determination condition by visually recognizing the name displayed on the display unit.

  The determination condition acquiring unit may acquire the setting value set as the yarn defect determination condition together with the name given to the yarn defect determination condition. In this case, at least the name and the setting value are displayed on the display unit as information related to the yarn defect determination condition. Thus, the operator can grasp the details of the yarn defect determination condition by visually recognizing the name and the setting value displayed on the display unit.

  The condition display device further includes an operation information acquisition unit that acquires the operation status of the yarn winding machine, and the display control unit displays the operation status acquired by the operation information acquisition unit in association with the winding condition and the yarn defect determination condition. It may be displayed on the unit. In this case, the operator can visually compare the winding condition, the yarn defect determination condition, and the operating condition in a comparable manner. Then, the operator can grasp the influence of each condition on the operation status, and can consider the change of each condition. For example, when the number of times of yarn splicing (number of times of yarn breakage) is large, the operator can confirm whether there is a problem in the winding condition or the yarn defect determination condition is severe, and examine changes in each condition.

  The yarn winding machine is provided with a yarn breakage detection unit that detects yarn breakage, and the display control unit causes the display unit to display the number of yarn breakages detected by the yarn breakage detection unit along with information on yarn defect determination conditions. May be As a result, the operator can check the number of times of thread breakage and consider changes in each condition.

  The yarn winding machine according to the present invention comprises the above-described condition display device, a yarn feeding unit for supporting a yarn wound body, a winding unit for winding a yarn drawn from the yarn winding body to form a package, a yarn feeding unit, and a winding. And a yarn monitoring unit disposed between the take-up unit and monitoring a state of a yarn traveling from the yarn supplying unit toward the winding unit.

  In the yarn winding machine, the display unit displays information on yarn defect determination conditions and the like. As a result, the operator visually recognizes the display section, under what winding conditions the yarn is wound up, and under which yarn defect determination conditions the presence or absence of the yarn defect is determined, etc. Can understand.

  According to the present invention, both the winding condition and the yarn defect determination condition can be displayed.

It is a block diagram showing composition of a yarn winding machine of an embodiment. It is a block diagram which shows the structure of the yarn winding unit of FIG. It is a block diagram which shows the structure of the machine control apparatus of FIG. It is a figure which shows the example of a display screen displayed on a touch panel.

  Hereinafter, an embodiment of a yarn winding machine to which a condition display device of the present invention is applied will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals and redundant description will be omitted.

  As shown in FIG. 1, the yarn winding machine 1 includes a plurality of yarn winding units (yarn winding devices) 2, a plurality of unit control devices 3, a machine control device 4, and a monitoring unit control device 5 (condition setting And quality information generating unit). The yarn winding machine 1 is an automatic winder. Each yarn winding unit 2 winds up the yarn drawn from the yarn winding body to form a package. The wound body is, for example, a yarn supplying bobbin or a yarn supplying package. In the present embodiment, a yarn supplying bobbin is used as a yarn winding body. Each unit control device 3 is provided for each yarn winding unit 2 and controls the operation of the yarn winding unit 2 under control. The machine control device 4 communicates with each unit control device 3 to control the operation of the yarn winding unit 2. Each unit control device 3 may be provided for each of the plurality of yarn winding units 2 and may control the operation of the plurality of yarn winding units 2 under management.

  The unit control device 3, the machine control device 4, and the monitoring unit control device 5 are each configured as a computer device including a processor, a memory, a storage, a communication device, and the like. In each control device, the processor executes predetermined software (program) read in the memory or the like, and reads and writes data in the memory and storage, and controls communication between the control devices by the communication device. The functions of the control devices described later are realized.

  As shown in FIG. 2, the yarn winding unit 2 includes a yarn supplying unit 21, a tension applying unit 22, a tension detecting unit 23, a yarn monitoring device (yarn monitoring unit, yarn breakage detecting unit) 24, and yarn joining. A unit 25 and a winding unit 26 are provided.

  The yarn supplying unit 21 supplies a yarn. The yarn supplying unit 21 is configured by a bobbin supporting device or the like that supports the yarn supplying bobbin 21 a. A yarn is wound around the yarn supplying bobbin 21a. The tension applying unit 22 applies tension to the yarn which is pulled out from the yarn supplying bobbin 21 a and travels toward the winding unit 26. The tension application unit 22 is a gate-type tension application device, a disk-type tension application device, or the like. The tension detection unit 23 detects the tension generated in the yarn when the yarn is wound up. The unit control device 3 performs feedback control of the command value input to the tension applying unit 22 based on the tension detected by the tension detecting unit 23 such that the tension applied to the yarn by the tension applying unit 22 becomes a target value. Do.

  The yarn monitoring device 24 monitors the state of yarn traveling from the yarn supplying unit 21 toward the winding unit 26, and detects a yarn defect. The yarn monitoring device 24 includes a detection unit 24a and a yarn monitoring control unit 24b. The detection unit 24a detects the state of the yarn. Specifically, the detection unit 24a irradiates the yarn with light and detects the temporal change in the thickness of the yarn according to the change in the amount of light received, or passes the yarn through an electric field to generate capacitance. The capacitance-type sensor etc. which detect the temporal change of the amount of fibers of yarn by the change of. The detection unit 24a outputs a waveform signal indicating a temporal change in yarn thickness or fiber amount to the yarn monitoring control unit 24b.

  The yarn monitoring control unit 24b determines the presence or absence of a yarn defect based on the input waveform signal. If there is a yarn defect, the yarn monitoring control unit 24b operates the cutter to cut the yarn. The cutter may be provided in the yarn monitoring device 24 or may be provided in an appropriate place other than the yarn monitoring device 24 in the yarn winding unit 2.

  More specifically, the yarn monitoring control unit 24b determines the presence or absence of a yarn defect based on the input waveform signal (detection result of the detection unit 24a) and the yarn defect determination condition set in advance. In the present embodiment, the yarn defect determination condition is set by the monitoring unit control device 5. The yarn defect determination condition is a condition under which a yarn in any state is determined as a yarn defect. The yarn defect determination conditions include various setting items (setting values) for determining the presence or absence of a yarn defect. That is, the yarn defect determination condition is a lump (lot) of various setting items for determining the yarn defect. For example, the yarn defect determination condition may include the length and the thickness or the fiber amount of the yarn defect to be removed. The yarn defect determination condition is changed according to, for example, the quality required for the yarn, specifications, and the like.

  When detecting a yarn defect, the yarn monitoring control unit 24 b outputs a yarn defect detection signal to the unit control device 3. The yarn monitoring control unit 24 b also outputs the detection result of the detection unit 24 a to the monitoring unit control device 5. The yarn monitoring device 24 can also detect the speed of yarn traveling from the yarn supplying unit 21 to the winding unit 26, foreign matter contained in the yarn, yarn breakage, and the like.

  The monitoring unit control device 5 is communicably connected to the plurality of yarn monitoring control units 24b, and collectively manages the plurality of yarn monitoring control units 24b. The monitoring unit control device 5 transmits the yarn defect determination condition to each yarn monitoring control unit 24b, and receives the detection result of the detecting unit 24a from each yarn monitoring control unit 24b. That is, the monitoring unit control device 5 sets yarn defect determination conditions in the yarn monitoring control unit 24b. The monitoring unit control device 5 outputs the yarn defect determination condition to the machine control device 4. Further, the monitoring unit control device 5 generates quality information indicating the quality of the yarn based on the detection result of the detection unit 24 a and outputs the quality information to the machine control device 4.

  When the yarn is cut to remove the yarn defect detected by the yarn monitoring device 24 or the yarn breakage is detected by the yarn monitoring device 24, the yarn joining unit 25 A yarn joining operation of joining the yarn on the winding unit 26 side is performed. The yarn joining section 25 is constituted by a first yarn catching and guiding device, a second yarn catching and guiding device, a yarn joining device, and the like. The first yarn catching and guiding device catches the yarn on the yarn feeding section 21 side by suction and guides the yarn to the yarn joining device. The second yarn catching and guiding device catches the yarn on the winding unit 26 side by suction and guides the yarn to the yarn joining device. The yarn splicing device is a splicer using compressed air, a peaser using a seed yarn, or a knotter that mechanically splices yarns, and splices the guided yarns.

  The winding unit 26 winds the yarn around a bobbin to form a package 26a. The winding unit 26 is configured of a cradle arm, a winding drum, and the like. The cradle arm rotatably supports the package 26a. The winding drum contacts the surface of the package 26a supported by the cradle arm to rotate the package 26a. Further, a traverse groove is formed in the winding drum, and the traverse groove traverses the yarn with a predetermined width with respect to the rotating package 26a. The motor may be configured to drive the package 26a directly to rotate, or the winding drum may have no traverse groove and may be provided with a separate traverse device (for example, a traverse arm).

  As shown in FIG. 3, the machine control device 4 includes a touch panel 41, a winding control unit 42, a winding condition acquisition unit 43, a determination condition acquisition unit 44, an operation information acquisition unit 45, and display control. A section 46, a correspondence section 47, and a storage section 48 are provided. The touch panel 41, the winding condition acquisition unit 43, the determination condition acquisition unit 44, the operation information acquisition unit 45, the display control unit 46, the association unit 47, and the storage unit 48 are information on winding conditions and information on yarn defect determination conditions Functions as a condition display device 40 that displays the That is, in the present embodiment, the condition display device 40 is incorporated in the machine control device 4 that controls the yarn winding unit 2.

  The touch panel 41 displays various information presented to the operator, and accepts input of various information from the operator. In the present embodiment, the touch panel 41 can display information regarding the winding condition and information regarding the yarn defect determination condition. In addition, the touch panel 41 can receive an input of a winding condition and an input of a yarn defect determination condition by an operator. The operator can set the winding condition and the yarn defect determination condition by inputting the winding condition and the yarn defect determination condition on the touch panel 41. Thus, the touch panel 41 functions as a display unit, and also functions as a winding condition input unit and a determination condition input unit.

  The winding control unit 42 operates the respective units of the yarn winding unit 2 based on winding conditions preset by the operator to wind the yarn. The winding condition is a condition for determining how to wind the yarn. The winding conditions include various setting items (setting values) for winding the yarn. That is, the winding conditions are lumps (lots) of various setting items for winding the yarn. For example, the winding conditions may include the strength of the tension applied to the yarn by the tension applying unit 22, the winding speed of the yarn in the winding unit 26, and the like. The winding conditions are changed depending on, for example, the quality, specifications, etc. required of the yarn.

  The winding condition acquisition unit 43 acquires winding conditions when the yarn winding unit 2 winds up the yarn to form the package 26a. Specifically, for example, the winding condition acquisition unit 43 can acquire the winding condition set in the winding control unit 42 from the winding control unit 42. Further, the winding condition acquisition unit 43 may acquire the winding condition input to the touch panel 41 by the operator. Note that the operator inputting winding conditions to the touch panel 41 also includes selecting chunks (lots) of various setting items.

  The determination condition acquisition unit 44 acquires a yarn defect determination condition when the yarn monitoring control unit 24b of the yarn monitoring device 24 determines the presence or absence of a yarn defect. Specifically, for example, the determination condition acquiring unit 44 acquires the yarn defect determination condition set in the yarn monitoring control unit 24 b from the monitoring unit control device 5 by communicating with the monitoring unit control device 5. Can. The determination condition acquiring unit 44 may acquire the yarn defect determination condition input to the touch panel 41 by the operator. For example, when the operator sets the yarn defect determination condition in the yarn monitoring control unit 24b, for example, the determination condition acquiring unit 44 inputs the touch panel 41 (or a touch panel provided separately for the yarn monitor 24 separately from the touch panel 41). The determined yarn defect determination condition may be acquired. The input of the yarn defect determination condition on the touch panel 41 by the operator also includes the selection of chunks (lots) of various setting items.

  Alternatively, the determination condition acquisition unit 44 may acquire yarn quality information from the monitoring unit control device 5 and grasp the yarn defect determination condition based on the acquired quality information. Specifically, in order to achieve the quality of the yarn indicated by the acquired quality information, the determination condition acquisition unit 44 estimates the yarn defect to be removed, and determines the yarn defect based on the estimated yarn defect to be removed. Understand the conditions. The quality information acquired by the determination condition acquisition unit 44 from the monitoring unit control device 5 may be grade information indicating the grade of the quality of the yarn. In this case, the determination condition acquiring unit 44 estimates the yarn defect to be removed in order to achieve the grade of the yarn indicated by the grade information, and grasps the yarn defect determination condition based on the estimated yarn defect to be removed. May be

  The determination condition acquiring unit 44 acquires at least the name given to the yarn defect determination condition as the yarn defect determination condition. Alternatively, the determination condition acquiring unit 44 may acquire, as the yarn defect determination condition, a setting value set as the yarn defect determination condition together with the name given to the yarn defect determination condition.

  The operation information acquisition unit 45 acquires the operation status of the yarn winding machine 1. The operation status includes, for example, information such as the number of yarn breaks (the number of yarn splices), and the actual winding speed of the yarn. The operation information acquisition unit 45 acquires operation information from the yarn monitoring device 24, the winding control unit 42, and the like.

  The display control unit 46 causes the touch panel 41 to display information on the winding condition acquired by the winding condition acquisition unit 43 and information on the yarn defect determination condition acquired by the determination condition acquisition unit 44. More specifically, the display control unit 46 uses the information on the winding condition acquired by the winding condition acquisition unit 43 as information on the winding condition and the yarn defect determination condition to be displayed on the touch panel 41, and the winding condition acquisition unit The touch panel 41 displays on the touch panel 41 information on yarn defect determination conditions when the yarn monitoring control unit 24b determines the presence or absence of a yarn defect with respect to the yarn wound under the winding condition acquired in 43. As described above, the display control unit 46 causes the touch panel 41 to display information on the winding condition and information on the yarn defect determination condition corresponding to the winding condition.

  The display control unit 46 causes the touch panel 41 to display information on the yarn defect determination condition together with information on the winding condition so that the information on the winding condition and the yarn defect determination condition is simultaneously displayed on the touch panel 41. Good. The display control unit 46 may cause the touch panel 41 to switchably display information regarding the winding condition and information regarding the yarn defect determination condition corresponding to the winding condition based on the switching operation of the operator.

  The display control unit 46 performs winding before the winding of the yarn in the yarn winding unit 2 is started, after the winding condition and the yarn defect determination condition are acquired by the winding condition acquisition unit 43 and the determination condition acquisition unit 44 respectively. Information on the winding condition and the yarn defect determination condition can be displayed on the touch panel 41 at any timing during taking and after completion of the winding.

  When displaying information on the winding condition and the yarn defect determination condition on the touch panel 41, the display control unit 46 relates the yarn quality information acquired from the monitoring unit controller 5 in association with the winding condition and the yarn defect determination condition. It may be displayed. The yarn quality information is yarn quality information when it is determined that the winding and the yarn defect are present under the winding condition and the yarn defect determination condition displayed on the touch panel 41.

  When displaying information on the winding condition and the yarn defect determination condition on the touch panel 41, the display control unit 46 causes the operation status acquired by the operation information acquisition unit 45 to be displayed in association with the winding condition and the yarn defect determination condition. May be The display control unit 46 may display the number of broken yarns detected by the yarn monitoring device 24 when displaying information on the winding condition and the yarn defect determination condition on the touch panel 41. The yarn breakage frequency may be, for example, the yarn breakage frequency from the start of winding of the package 26a when the yarn winding unit 2 is operated under the winding condition and the yarn defect determination condition displayed on the touch panel 41.

  The association unit 47 associates the winding condition acquired by the winding condition acquisition unit 43 with the yarn defect determination condition acquired by the determination condition acquisition unit 44 and causes the storage unit 48 to store the associated condition. More specifically, the association unit 47 determines whether or not the yarn monitoring control unit 24b has a yarn defect with respect to the yarn wound under the winding condition acquired by the winding condition acquiring unit 43 and the acquired winding condition. And the yarn defect determination condition for determining. Then, the association unit 47 causes the storage unit 48 to store the associated winding conditions and yarn defect determination conditions.

  The association unit 47 may acquire yarn quality information from the monitoring unit control device 5. In this case, in addition to the winding condition and the yarn defect determination condition, the association unit 47 also determines the quality information of the yarn for which the winding and the yarn defect determination are performed under the winding condition and the yarn defect determination condition. It may be associated with the winding condition and the yarn defect determination condition. Then, the association unit 47 may store the associated winding conditions, yarn defect determination conditions, and quality information in the storage unit 48.

  Further, the association unit 47 determines the winding condition and the yarn defect also for the yarn breakage count detected by the yarn monitoring device 24 and the operation information acquired by the operation information acquisition unit 45 as in the case of the yarn quality information. It may be stored in the storage unit 48 in association with the condition.

  The display control unit 46 can cause the touch panel 41 to display information on the winding condition and the yarn defect determination condition based on the information stored in the association unit 47. For example, it is assumed that the yarn defect determination condition is not set in the yarn monitoring control unit 24b. Then, it is assumed that the operator inputs the winding condition via the touch panel 41, and the winding condition acquiring unit 43 acquires the winding condition. In this case, the display control unit 46 extracts, from the storage unit 48, the yarn defect determination condition associated with the winding condition acquired by the winding condition acquisition unit 43, and extracts the information related to the extracted yarn defect determination condition and the winding. The touch panel 41 may display information on the winding condition acquired by the condition acquiring unit 43. At that time, the display control unit 46 causes the touch panel 41 to display the yarn quality information associated with the winding condition and the yarn defect determination condition displayed on the touch panel 41 in association with the winding condition and the yarn defect determination condition. May be Further, the display control unit 46 may cause the touch panel 41 to display the yarn breakage frequency and the yarn quality information in association with the winding condition and the yarn defect determination condition as well as the yarn quality information.

  Thus, the operator can grasp information on the yarn defect determination condition corresponding to the inputted winding condition, yarn quality information and the like by inputting the winding condition. That is, the operator determines the yarn defect determination condition used when the yarn monitoring control unit 24b determines the presence or absence of the yarn defect in the past with respect to the yarn wound under the input winding condition, yarn quality information under the condition, The number of thread breakages and the operation status can be grasped.

  Here, the display control unit 46 may cause the touch panel 41 to display the name of the winding condition set (attached) for each winding condition as the information on the winding condition. Similarly, the display control unit 46 may cause the touch panel 41 to display the name of the yarn defect determination condition set (attached) for each yarn defect determination condition as information on the yarn defect determination condition. The operator can grasp the winding condition and the yarn defect determination condition by confirming the names of the winding condition and the yarn defect determination condition displayed on the touch panel 41.

  In addition, the display control unit 46 may cause the touch panel 41 to display the setting value of the setting item of the winding condition set for each winding condition as the information on the winding condition. Similarly, the display control unit 46 may cause the touch panel 41 to display the set value of the setting item of the yarn defect determination condition set for each of the yarn defect determination conditions as the information regarding the yarn defect determination condition. In addition, the display control unit 46 may cause the touch panel 41 to display the setting value of the setting item of the winding condition together with the name of the winding condition as the information on the winding condition. Similarly, the display control unit 46 may display the setting value of the setting item of the yarn defect determination condition on the touch panel 41 together with the name of the yarn defect determination condition as information on the yarn defect determination condition.

  When associating the winding condition with the yarn defect determination condition, the association unit 47 may associate the name of the winding condition with the name of the yarn defect determination condition instead of various setting items. The associating unit 47 may store the names of the associated winding conditions and the names of the yarn defect determination conditions in the storage unit 48.

  An example of a display screen displayed on the touch panel 41 is shown in FIG. In the example shown in FIG. 4, the plurality of yarn winding units 2 are divided into "group 1" and "group 2", and the winding condition and the yarn defect determination condition are displayed for each group. For example, for group 1, the name of the winding condition "winding lot setting 1" and various setting items (winding condition 1, winding condition 2, ... winding condition X) in the winding condition The set value is displayed. In addition, the name “determination lot setting A” of the yarn defect determination condition corresponding to the winding condition is displayed.

  In the display screen example illustrated in FIG. 4, for example, the operator inputs the winding condition, the display control unit 46 extracts from the storage unit 48 the yarn defect determination condition corresponding to the input winding condition, and the input winding is performed. It may be an example of a display screen when the display control unit 46 causes the touch panel 41 to display the information on the removal condition and the information on the extracted yarn defect determination condition. In the display screen example shown in FIG. 4, for example, the winding condition acquisition unit 43 and the determination condition acquisition unit 44 acquire and acquire the winding condition and the yarn defect determination condition set in the current yarn winding unit 2, respectively. It may be an example of a display screen when the display control unit 46 causes the touch panel 41 to display the information related to the winding condition and the information related to the yarn defect determination condition.

  As described above, in the condition display device 40, the take-up condition acquisition unit 43 acquires the take-up condition, and the determination condition acquisition unit 44 acquires the yarn defect determination condition. In the touch panel 41, the yarn monitoring control unit 24b performs the yarn monitoring control unit 24b on the information regarding the winding condition acquired by the winding condition acquiring unit 43 and the yarn wound under the winding condition acquired by the winding condition acquisition unit 43. Information on yarn defect determination conditions when determining the presence or absence of a defect is displayed. As described above, the condition display device 40 can display both the information on the winding condition and the information on the yarn defect determination condition corresponding to the winding condition. As a result, the operator can grasp under which winding condition the yarn is wound and under which yarn defect determination condition the presence or absence of the yarn defect is determined.

  The determination condition acquisition unit 44 can acquire the yarn defect determination condition set in the yarn monitoring control unit 24 b from the monitoring unit control device 5. In this case, the determination condition acquisition unit 44 can easily acquire the yarn defect determination condition from the monitoring unit control device 5.

  The determination condition acquiring unit 44 can acquire yarn quality information from the monitoring unit control device 5, and can grasp yarn defect determination conditions based on the acquired quality information. In this case, the determination condition acquiring unit 44 can acquire the yarn defect determination condition based on the quality information even if the yarn defect determination condition can not be directly acquired.

  The determination condition acquiring unit 44 may acquire the yarn defect determination condition based on an input to the touch panel 41 by the operator. In this case, the determination condition acquiring unit 44 can acquire the yarn defect determination condition based on the input of the operator even when communication with the monitoring unit control device 5 can not be performed. Then, the display control unit 46 causes the touch panel 41 to obtain information on the winding condition acquired by the winding condition acquisition unit 43 and information on the yarn defect determination condition acquired by the determination condition acquisition unit 44 based on the input of the operator. It can be displayed.

  The winding condition acquisition unit 43 can acquire the winding condition set in the winding control unit 42 from the winding control unit 42. In this case, the winding condition acquisition unit 43 can easily acquire the winding condition from the winding control unit 42.

  In the correspondence unit 47, the yarn monitoring control unit 24b performs yarn defect detection on the yarn wound under the winding condition acquired by the winding condition acquiring unit 43 and the winding condition acquired by the winding condition acquisition unit 43. And the yarn defect determination condition for determining the presence or absence of The associating unit 47 can store the associated winding condition and yarn defect determination condition in the storage unit 48. In this case, the storage unit 48 can store these conditions in a state where the winding conditions and the yarn defect determination conditions corresponding to the winding conditions are associated with each other.

  The display control unit 46 stores the yarn defect determination condition associated with the acquired winding condition when the winding condition acquiring unit 43 acquires the winding condition based on the input to the touch panel 41 of the operator. Extract from 48. Then, the display control unit 46 causes the touch panel 41 to display information related to the extracted yarn defect determination condition and information related to the winding condition acquired by the winding condition acquisition unit 43. In this case, the operator can grasp the yarn defect determination condition associated with the input winding condition by inputting the winding condition. For example, after inputting the winding condition, the operator may confirm the yarn defect determination condition displayed on the touch panel 41 and set the yarn defect determination condition for the yarn monitoring control unit 24b. Thus, for example, the operator can grasp the yarn defect determination condition set in the past corresponding to the input winding condition.

  In addition, when the determination condition acquisition unit 44 acquires the yarn defect determination condition based on the input to the touch panel 41 of the operator, the display control unit 46 takes up the winding condition associated with the acquired yarn defect determination condition. It is extracted from the storage unit 48. Then, the display control unit 46 may cause the touch panel 41 to display the information on the extracted winding condition and the information on the yarn defect determination condition acquired by the determination condition acquisition unit 44.

  The display control unit 46 causes the touch panel 41 to display yarn quality information in association with the winding condition and the yarn defect determination condition. In this case, the operator can visually compare the winding condition, the yarn defect determination condition, and the quality information in a comparable manner. Then, for example, when it is found from the quality information that the yarn quality is not good, the operator can check the corresponding winding conditions and yarn defect determination conditions and examine changes in the respective conditions.

  The display control unit 46 causes the touch panel 41 to display the name of the yarn defect determination condition as information on the yarn defect determination condition. In this case, the operator can grasp the yarn defect determination condition by visually recognizing the name displayed on the touch panel 41.

  The display control unit 46 causes the touch panel 41 to display the setting value set as the yarn defect determination condition together with the name of the yarn defect determination condition as the information on the yarn defect determination condition. Thus, the operator can grasp the details of the yarn defect determination condition by visually recognizing the name and the setting value displayed on the touch panel 41.

  The display control unit 46 causes the touch panel 41 to display the operation status acquired by the operation information acquisition unit 45 together with information and the like regarding the yarn defect determination condition. In this case, the operator can visually compare the winding condition, the yarn defect determination condition, and the operating condition in a comparable manner. Then, the operator can grasp the influence of each condition on the operation status, and can consider the change of each condition. For example, when the number of times of yarn splicing (number of times of yarn breakage) is large, the operator can confirm whether there is a problem in the winding condition or the yarn defect determination condition is severe, and examine changes in each condition.

  The display control unit 46 causes the touch panel 41 to display the number of thread breakages detected by the yarn monitoring device 24 along with information and the like regarding the yarn defect determination condition. In this case, the operator can check the number of times of thread breakage and consider changes in each condition.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to the said embodiment. For example, the condition display device 40 is not limited to being provided in the machine control device 4. The condition display device 40 may be provided in the unit control device 3 or may be provided independently of the unit control device 3 and the machine control device 4 or the like. The winding condition input unit, in which the operator inputs winding conditions, and the determination condition input unit, in which yarn defect determination conditions are input, may be configured by an operation button or the like different from the touch panel 41. The touch panel may be provided separately for the machine control device 4 and the monitoring unit control device 5.

  The yarn monitoring device 24 may not include the yarn monitoring control unit 24b that determines the presence or absence of a yarn defect. In this case, for example, the unit control device 3, the machine control device 4, or the monitoring unit control device 5 may determine the presence or absence of a yarn defect based on the detection result of the detection unit 24a and the yarn defect determination condition. The yarn winding machine 1 may not have the monitoring unit control device 5. In this case, the yarn monitoring control unit 24b directly communicates with the unit control device 3 or the machine control device 4, or communicates with the machine control device 4 via the unit control device 3, and the detection result of the detection unit 24a or The yarn defect determination condition is output to the unit controller 3 or the machine controller 4. Thus, the determination condition acquisition unit 44 can acquire the yarn defect determination condition from the yarn monitoring device 24.

  The winding condition and the yarn defect determination condition stored in the storage unit 48 are not limited to the availability of the machine control device 4, and the yarn monitoring device 24 may also be available.

  Here, the winding condition and the yarn defect determination condition are different from each other (for example, a control unit installed apart from each other, a control unit configured with different substrates. In the above embodiment, the winding is performed. The control unit 42 and the monitoring unit control device 5, or the take-up control unit 42 and the yarn monitoring control unit 24b. That is, the winding condition and the yarn defect determination condition are stored, for example, by the storage units respectively included in the control units. In the above embodiment, as the winding condition, the storage unit 48 which stores the winding condition and the yarn defect determination condition in association with each other may have a function of storing the winding condition. The condition display device 40 of the present embodiment acquires the winding condition and the yarn defect determination condition from each control unit (reads from each storage unit), stores the acquired both conditions in the storage unit 48, and displays it on the touch panel 41. It can be done.

  DESCRIPTION OF SYMBOLS 1... Yarn winding machine, 2 ... yarn winding unit (yarn winding device), 5 .. monitoring unit controller (condition setting unit, quality information generating unit) 21a .. yarn feeding bobbin 24 .. yarn monitoring device (yarn monitoring unit, Yarn breakage detection unit 24a: detection unit 24b: yarn monitoring control unit 26a: package 40: condition display device 41: touch panel (display unit, winding condition input unit, determination condition input unit) 42: winding Take-up control unit 43: take-up condition acquisition unit 44: determination condition acquisition unit 45: operation information acquisition unit 46: display control unit 47: correspondence unit 48: storage unit

Claims (15)

A condition in a yarn winding machine which determines the presence or absence of a yarn defect with respect to a yarn drawn from a yarn winding body and takes up the yarn while removing the yarn defect from the yarn when there is the yarn defect to form a package. A display device,
A winding condition acquisition unit that acquires a winding condition when winding the yarn to form the package;
A determination condition acquisition unit that acquires a yarn defect determination condition when determining the presence or absence of the yarn defect;
A display unit for displaying information on the winding condition and information on the yarn defect determination condition;
A display control unit that causes the display unit to display information on the winding condition and information on the yarn defect determination condition;
Equipped with
The display control unit includes, as information on the winding condition displayed on the display unit and information on the yarn defect determination condition, information on the winding condition acquired by the winding condition acquiring unit, and the winding condition. A condition display device that causes the display unit to display information on the yarn defect determination condition when it is determined whether the yarn is wound or not with respect to the yarn wound under the winding condition acquired by the acquisition unit. . In the yarn winding machine,
A yarn monitoring unit that monitors the condition of the yarn;
A condition setting unit that sets the yarn defect determination condition;
Is equipped with
The yarn monitoring unit
A detection unit that detects the state of the yarn;
A yarn monitoring control unit that determines the presence or absence of the yarn defect based on the detection result of the detection unit and the yarn defect determination condition set by the condition setting unit;
Is equipped with
The condition display device according to claim 1, wherein the determination condition acquisition unit acquires the yarn defect determination condition from the condition setting unit. The yarn winding machine is provided with a yarn monitoring unit that monitors the state of the yarn,
The yarn monitoring unit
A detection unit that detects the state of the yarn;
A yarn monitoring control unit that determines the presence or absence of the yarn defect based on the detection result of the detection unit and the yarn defect determination condition set in advance;
Is equipped with
The condition display device according to claim 1, wherein the determination condition acquisition unit acquires the yarn defect determination condition from the yarn monitoring control unit. In the yarn winding machine,
A detection unit that detects the state of the yarn;
A quality information generation unit that generates quality information of the yarn based on the detection result of the detection unit;
Is equipped with
The determination condition acquisition unit estimates the yarn defect to be removed in order to achieve the quality of the yarn indicated by the quality information acquired from the quality information generation unit, and is based on the estimated yarn defect to be removed. The condition display device according to claim 1, wherein the yarn defect determination condition is grasped.   The condition display device according to claim 4, wherein the display control unit causes the display unit to display the quality information generated by the quality information generation unit in association with the winding condition and the yarn defect determination condition. In the yarn winding machine,
A detection unit that detects the state of the yarn;
A quality information generation unit that generates quality information of the yarn based on the detection result of the detection unit;
Is equipped with
The display control unit according to any one of claims 1 to 3, wherein the quality information generated by the quality information generation is displayed on the display unit in association with the winding condition and the yarn defect determination condition. Condition display device. The yarn winding machine is provided with a determination condition input unit for the operator to input the yarn defect determination condition,
The condition display device according to claim 1, wherein the determination condition acquisition unit acquires the yarn defect determination condition based on an input to the determination condition input unit. In the yarn winding machine,
A yarn winding device for winding the yarn;
A winding control unit that operates the yarn winding device based on the preset winding conditions;
Is equipped with
The condition display device according to any one of claims 1 to 7, wherein the winding condition acquisition unit acquires the winding condition from the winding control unit. A storage unit that stores the winding condition and the yarn defect determination condition;
A correspondence unit that causes the storage unit to store the winding condition acquired by the winding condition acquisition unit and the yarn defect determination condition acquired by the determination condition acquisition unit in association with each other;
And further
The association unit is the presence or absence of the yarn defect with respect to the yarn wound under the winding condition acquired by the winding condition acquiring unit and the winding condition acquired by the winding condition acquisition unit. The condition display device according to any one of claims 1 to 8, wherein the yarn defect determination condition at the time of being determined is associated with. The yarn winding machine is provided with a winding condition input unit for the operator to input the winding condition.
The winding condition acquisition unit acquires the winding condition based on an input to the winding condition input unit,
The display control unit extracts, from the storage unit, the yarn defect determination condition associated with the winding condition acquired by the winding condition acquisition unit, and the extracted information on the yarn defect determination condition and the winding The condition display device according to claim 9, wherein the information on the winding condition acquired by the take-up condition acquisition unit is displayed on the display unit.   The condition display device according to any one of claims 1 to 10, wherein the yarn defect determination condition acquired by the determination condition acquisition unit includes at least a name given to the yarn defect determination condition.   The condition display device according to claim 11, wherein the determination condition acquisition unit acquires a set value set as the yarn defect determination condition together with a name given to the yarn defect determination condition. It further comprises an operation information acquisition unit for acquiring the operation status of the yarn winding machine,
The display control unit causes the display unit to display the operation status acquired by the operation information acquisition unit in association with the winding condition and the yarn defect determination condition. Condition display device as described. The yarn winding machine is provided with a yarn breakage detection unit that detects yarn breakage,
The condition display device according to any one of claims 1 to 13, wherein the display control unit causes the display unit to display the number of thread breakages detected by the yarn breakage detection unit together with the information on the yarn defect determination condition. . The condition display device according to any one of claims 1 to 14,
A yarn feeding unit for supporting the wound body;
A winding unit for winding a yarn drawn from the wound body to form a package;
A yarn monitoring unit disposed between the yarn supplying unit and the winding unit and monitoring a state of a yarn traveling from the yarn supplying unit toward the winding unit.

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