公开(公告)号：US20240136893A1

公开(公告)日：2024-04-25

申请号：US18547330

申请日：2022-01-21

Applicant: NIDEC INSTRUMENTS CORPORATION ,  NIDEC CORPORATION

Inventor： Yutaka SAITO ,  Atsushi FUJITA

IPC: H02K11/215 ,  D05B19/04 ,  H02K29/08 ,  H02P6/16

CPC classification number: H02K11/215 ,  D05B19/04 ,  H02K29/08 ,  H02P6/16 ,  H02P2101/45

Abstract: A position detection device includes: a first group including N (a multiple of 3) first magnetic sensors facing a magnet that rotates in synchronization with a rotation shaft of a motor and arranged at intervals along a rotation direction of the magnet, and a second group including N second magnetic sensors arranged opposite respectively to the N first magnetic sensors across the rotation shaft in a radial direction of the magnet; and a signal processing device processing output signals respectively output from the first and second magnetic sensors. The signal processing device executes averaging processing of generating N average signals by averaging an output signal of the first magnetic sensor and an output signal of the second magnetic sensor arranged at the position opposite to the first magnetic sensor across the rotation shaft, and estimation processing of estimating a rotational position of the motor based on the N average signals.

公开(公告)号：US20230228020A1

公开(公告)日：2023-07-20

申请号：US18002439

申请日：2021-06-30

Applicant: Realkom Tekstil Urunleri Sanayi Pazarlama Ve Dis Ticaret Anonim Sirketi ,  Real Solutions Bilisim Teknolojileri Sanayi Ticaret Anonim Sirketi

Inventor： Bisar ALPAGUT ,  Furkan UNGOREN

IPC: D05B19/04 ,  G06K7/14 ,  G05B19/406 ,  G06K7/10

CPC classification number: D05B19/04 ,  G05B19/406 ,  G06K7/1413 ,  G06K7/10366 ,  G05B2219/45196

Abstract: A textile production monitoring system includes an electronic device connected with a sewing machine, and with sensors connected with the knife, the pedal, the motor tach of the sewing machine, and with the needle, the sensors transmitting signals to the electronic device. A microprocessor evaluates the four signals received from the sensors in a coordinated way. A software possessing a four-signal algorithm generates information about the products, information on which operator works on which machines for how long, how much product they produce, failure status, and machine efficiency. An Rfid module is connected with the electronic device for monitoring the information and working status of the personnel working on the sewing machine. At least one barcode reader allows for entering information on which order the product sewn in the sewing machine belongs to. A wireless connection module facilitates transfer of the information from the electronic device and the microprocessor wirelessly.

公开(公告)号：US11578441B2

公开(公告)日：2023-02-14

申请号：US17393628

申请日：2021-08-04

Applicant: L&P Property Management Company

Inventor： Michael A. James ,  Terrance L. Myers ,  Matthew C. Smallwood

IPC: D05B57/02 ,  D05B11/00 ,  D05B47/00 ,  D05B19/12 ,  D05B63/00 ,  D05B19/04 ,  D05B57/32

Abstract: Apparatuses, methods, and computer program products for quilting webs without compressing the webs. A quilting machine includes a needle bar to which needles are attached, needle thread passing through each needle, a looper shaft to which loopers are attached, a looper corresponding to each needle and from which looper thread is provided to form stitches, and a retainer bar to which spreaders are attached to facilitate stitching. A drive pulley powered by a first servo motor rotates cranks to move the needles through a cycle and rotates a belt which rotates an indexer pulley. Rotation of the indexer pulley oscillates the looper shaft and reciprocates the retainer bar. Another drive pulley powered by a second servo motor operates to move an input web through the machine between chain stiches.

公开(公告)号：US20230002946A1

公开(公告)日：2023-01-05

申请号：US17931721

申请日：2022-09-13

Applicant: BROTHER KOGYO KABUSHIKI KAISHA

Inventor： Harumi KOBAYASHI ,  Satomi YAMAMOTO

IPC: D05B19/04 ,  B26D5/00

Abstract: A processing data generation device includes a processor and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include acquiring processing of acquiring a pattern represented by a contour, division processing of dividing the pattern into a plurality of pattern pieces, and offset setting processing of setting an offset line disposed at a position separated to an outside, from an adjacent portion, by a predetermined distance. The processes include processing line setting processing of setting, for each of the plurality of pattern pieces, a processing line including the offset line and surrounding a pattern piece and processing line processing of generating processing line processing data, for each of the plurality of pattern pieces, for processing a sheet-shaped workpiece along the processing line, using a processing device configured to perform processing on the workpiece.

公开(公告)号：US10787757B2

公开(公告)日：2020-09-29

申请号：US16113462

申请日：2018-08-27

Applicant: AREVO, INC.

Inventor： Natalie Margaretha Rudolph ,  Danning Zhang

IPC: B32B5/06 ,  D05B3/22 ,  D05B19/14 ,  D05B19/16 ,  D05B69/18 ,  D05B19/04

Abstract: The present invention provides a system and method for the application of a functional thread to secure roving or other fibers to a substrate, thereby forming a precursor to a resultant composite component structure having targeted, enhanced structural reinforcement. The functional thread may be comprised of one or more fibrous filaments or have a monofilament structure. The invention encompasses the sewing of this functional thread at varying stitch densities as function of component stress analysis, the mechanical stresses that the component will be subject to when exposed to the forces and loads associated with its intended use, and at least one physical or mechanical property of a functional thread. This variable stitch density serves to provide targeted, localized mechanical enhancement and reinforcement to the resultant composite structure.

公开(公告)号：US09399831B2

公开(公告)日：2016-07-26

申请号：US14606400

申请日：2015-01-27

Applicant: BROTHER KOGYO KABUSHIKI KAISHA

Inventor： Yuki Ihira

IPC: D05B19/04 ,  D05B19/12 ,  D05B39/00 ,  D05C9/04

CPC classification number: D05B19/04 ,  D05B19/12 ,  D05B39/00 ,  D05C9/04 ,  D05D2205/16 ,  G05B2219/2626

Abstract: A sewing machine includes a carriage, a storage portion, a display portion, and a control device. A plurality of types of an embroidery frame is configured to be removably mounted on the carriage. The embroidery frame is capable of holding a work cloth. The carriage is capable of moving the embroidery frame parallel to two intersecting axes. The storage portion is configured to store a plurality of sizes of the work cloth that respectively correspond to the plurality of types of the embroidery frame. The display portion is configured to display information relating to at least sewing. The control device is configured to read, from the storage portion, the sizes of the work cloth that respectively correspond to the types of the embroidery frame. The control device is also configured to cause the display portion to display the sizes of the work cloth that have been read.

Abstract translation: 缝纫机包括滑架，存放部，显示部和控制装置。 多种类型的刺绣框架被构造成可拆卸地安装在滑架上。 刺绣框架可以拿着工作布。 该支架能够将刺绣框架平行于两个相交轴线移动。 存储部被配置为存储分别对应于多种类型的刺绣框架的工作布的多个尺寸。 显示部被配置为显示至少缝制的信息。 控制装置被配置为从存储部分读取分别对应于刺绣框架的类型的工作布的尺寸。 控制装置还被构造成使得显示部分显示已经读取的工作布的尺寸。

公开(公告)号：US20110088605A1

公开(公告)日：2011-04-21

申请号：US12902686

申请日：2010-10-12

Applicant: Yasuhiko KAWAGUCHI ,  Yukiyoshi MUTO

Inventor： Yasuhiko KAWAGUCHI ,  Yukiyoshi MUTO

IPC: D05B19/04 ,  D05C5/04

CPC classification number: D05B19/04 ,  D05C5/04 ,  D05C7/04

Abstract: A punch data generating device generating punch data for execution with an embroiderable sewing machine including a needle bar moved up and down and mounted with a punch needle for forming penetrations on a workpiece in dot-by-dot strokes, a transfer mechanism transferring the workpiece in two directions in coordination with the movement of the punch needle to form the penetrations. The punch data generating device includes a cut data generator generating cut data constituting the punch data, the cut data being used to form the penetrations along an outline of a predetermined pattern to allow cutting of the outline; and an auxiliary cut data generator generating auxiliary cut data constituting the punch data, the auxiliary cut data being used to form penetrations contacting the outline of the pattern to form a cut that facilitates detachment of the outline from the workpiece.

Abstract translation: 一种打孔数据产生装置，用于生成用于执行刺绣数据的冲孔数据，所述刺绣缝纫机包括上下移动的针杆，并且安装有用于在逐点冲程中在工件上形成穿刺的冲压针;传送机构， 两个方向配合打孔针的运动形成穿透。 打孔数据生成装置包括切割数据生成器，其生成构成打孔数据的剪切数据，切割数据用于沿着预定图案的轮廓形成穿透，以允许切割轮廓; 产生辅助切割数据的辅助切割数据生成器，其形成构成打孔数据的辅助切割数据，所述辅助切割数据用于形成与图案轮廓相接触的穿透部，以形成便于将轮廓与工件分离的切口。

公开(公告)号：US5865134A

公开(公告)日：1999-02-02

申请号：US49293

申请日：1998-03-27

Applicant: Tsuneo Okuyama ,  Akihiro Wakayama ,  Takashi Hirata

Inventor： Tsuneo Okuyama ,  Akihiro Wakayama ,  Takashi Hirata

IPC: D05B19/10 ,  D05B19/04 ,  D05B19/06 ,  D05C5/06 ,  D05C5/04 ,  D05B21/00 ,  G06F19/00

CPC classification number: D05B19/04 ,  D05B19/06

Abstract: A sewing data converting device includes a storage means for storing sewing data used in one embroidery machine for executing a sewing operation including an embroidering operation. The sewing data is converted into another sewing data used in another embroidery machine having a data format differing from one of the one embroidery machine. Display data for the converted sewing data is originated so that the display data corresponds to a display format of the another embroidery machine.

Abstract translation: 缝制数据转换装置包括一个存储装置，用于存储在一个刺绣机中使用的用于执行包括刺绣操作的缝制操作的缝制数据。 缝制数据被转换成另一种具有不同于一个刺绣机之一的数据格式的刺绣机中使用的缝合数据。 产生用于转换的缝合数据的显示数据，使得显示数据对应于另一刺绣机的显示格式。

公开(公告)号：US5677843A

公开(公告)日：1997-10-14

申请号：US394637

申请日：1995-02-27

Applicant: Masahiro Mizuno ,  Masao Futamura ,  Yukiyoshi Muto

Inventor： Masahiro Mizuno ,  Masao Futamura ,  Yukiyoshi Muto

IPC: D05B19/04 ,  D05B19/08 ,  D05B21/00 ,  D05C5/06 ,  G06F12/00 ,  G11C16/02 ,  G11C17/00 ,  G06F19/00

CPC classification number: D05B19/04 ,  D05B19/085

Abstract: All embroidery data in a flash memory card are copied to a RAM, and file numbers of the embroidery data copied to the RAM are displayed on a LCD. When the user selects the embroidery data to be erased, the data are erased from the RAM and the LCD. When the selection of the data to be erased is over and an end key is pressed, the flash memory card is initialized, and thereafter the remaining embroidery data left on the RAM are copied to the flash memory card. Accordingly, the operation of rewriting the data in the flash memory card is completed at one time, with the result that the rewriting time required for the erasing of plural embroidery data can be greatly reduced.

Abstract translation: 闪存卡中的所有绣花数据都将复制到RAM中，并将拷贝到RAM的刺绣数据的文件编号显示在LCD上。 当用户选择要擦除的绣花数据时，数据将从RAM和LCD中删除。 当要擦除的数据的选择结束并按下结束键时，闪存卡被初始化，此后剩余的RAM上的刺绣数据被复制到闪存卡。 因此，一次完成重写闪存卡中的数据的操作，结果可以大大减少擦除多个刺绣数据所需的重写时间。

公开(公告)号：US5379226A

公开(公告)日：1995-01-03

申请号：US857955

申请日：1992-03-26

Applicant: Katsunori Shigeta

Inventor： Katsunori Shigeta

IPC: D05B21/00 ,  D05B19/04 ,  D05B19/08 ,  D05C5/06 ,  G06F15/46

CPC classification number: D05B19/08

Abstract: A sewing data forming device which forms sewing data to form a fine seam merely by inputting the coordinate data of a plurality of points on a free curve which includes the start and end points. The sewing data forming device for a sewing machine comprises data input unit for inputting coordinate data of a plurality of points along a sewing pattern, the data input unit designating an input condition among point input, linear input and curve input, data storage unit for storing data inputted by the data input unit successively, and data processing unit for applying inclination data to each of the coordinate data so as to form the sewing data between the points adjacent to each other according to a stitch length specified for an interval therebetween.

Abstract translation: 一种缝制数据形成装置，其仅通过在包括起点和终点的自由曲线上输入多个点的坐标数据来形成缝合数据以形成细缝。 缝纫机的缝制数据形成装置包括：数据输入单元，用于输入沿着缝制图案的多个点的坐标数据，数据输入单元指定点输入，线性输入和曲线输入之间的输入条件;数据存储单元，用于存储 由数据输入单元连续输入的数据;以及数据处理单元，用于对每个坐标数据施加倾斜数据，以便根据针对它们之间的间隔指定的针脚长度，在彼此相邻的点之间形成缝合数据。