| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Weft insertion in multicolored weft-inserting weaving machine and device therefor | JP26990598 | 1998-09-24 | JP2000096389A | 2000-04-04 | NAKADA AKIHIKO; TAMURA ZENJI |
| PROBLEM TO BE SOLVED: To attain sure insertion of the selected weft yarn, even in the multicolor pick insertion loom in which the rotation number of the weaving machine is rapidly varied according to the selected wefts. SOLUTION: In a multicolor pick insertion loom whose rotation number is varied corresponding to the selected wefts, the picking conditions are previously set corresponding to changing pattern of the rotation number in the pickable period during the change of rotation number of the loom and to the selected picks, and when the pick is inserted, as the rotation number is changed, the corresponding pick-inserting condition is selected and the selected weft is pick- inserted. COPYRIGHT: (C)2000,JPO | ||||||
| 42 | The rotational speed of the fuzzy control method and apparatus of the loom | JP2759089 | 1989-02-08 | JP2820704B2 | 1998-11-05 | 勉 西念 |
| 43 | Rotation speed control method of the loom | JP30318388 | 1988-11-30 | JP2668565B2 | 1997-10-27 | 勉 西念 |
| 44 | Apparatus for controlling weft-insertion of jet loom | JP6768491 | 1991-03-08 | JPH04281042A | 1992-10-06 | SAINEN TSUTOMU; YAMADA SHIGEO |
| PURPOSE: To enable stable weft-insertion by controlling an actuator based on a correction value obtained by the fuzzy inference performed, based on a weft- insertion operation information, in such a manner as to get weft-insertion parameters falling within preset target ranges. CONSTITUTION: Weft-insertion operation information outputted in the weft- insertion of a jet loom is outputted to an arithmetic operation unit. The information is, e.g. a reeling timing signal for the weft reeled from a metering and storing apparatus and an arrival timing signal showing the arrival of the weft to a prescribed position. The statistic of the reeling timing and the arrival timing is calculated by the arithmetic operation unit based on the output values of both timings, and the statistic is corrected by fuzzy inference based on the statistic in such a manner as to get the parameters such as the starting and finishing timings of the weft reeling, the fluid pressure of the main and sub- nozzles or the starting and finishing timings of the fluid ejection falling within respective preset target ranges. An actuator is controlled based on the corrected value. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 45 | JPH0350019B2 - | JP17837483 | 1983-09-28 | JPH0350019B2 | 1991-07-31 | PETORUSU GERARUDOSU YOHANESU MANDAAZU |
| 46 | Controlling method of loom and device therefor | JP2759089 | 1989-02-08 | JPH02210044A | 1990-08-21 | SAINEN TSUTOMU |
| PURPOSE: To correct rotation number of loom to optimum number and increase production, etc., by finding rotation number to be changed according to evaluation index indicating level of operating state of the loom with fuzzy ratiocination and changing rotation number of the loom. CONSTITUTION: A controlling device for loom 10 has main controller 76, inputting unit 78 setting evaluation index indicating level of operating state of the loom 10, fuzzy controller 80 finding rotation number to be changed according to the evaluation index with fuzzy ratiocination and rotation controller 82 rotating a motor 68 in a fixed rotation number. Produced amount of woven cloth, weft stopping level, warp stopping level, loom stopping level and operation rate of the loom are calculated by operation monitor 92, then said values are fed to indication monitor 94 and simultaneously the produced amount is fed to the fuzzy controller 80. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 47 | Weaving method and weaving device for loom | JP2011164669 | 2011-07-27 | JP2013028871A | 2013-02-07 | FUJIMORI RYOSUKE; SHIBU YUTAKA; NISHIMURA HIKONORI |
| PROBLEM TO BE SOLVED: To provide a weaving method and device for a loom, which can eliminate the necessity of sequential settings for all weaving steps of weaving patterns.SOLUTION: In the weaving method for a loom, a drive mode is set for at least one weaving-associated device for each loom cycle, and the weaving-associated device is driven in accordance with setting contents about the set drive mode thereby performing weaving. When a fabric including a plurality of woven parts constituted by a plurality of unit woven designs different in woven texture, weft constitution or weft density is woven, weaving process information is stored. The weaving process information includes a plurality of design weaving patterns which are set so as to correspond to the respective unit woven designs and so as to be independent of each other, information on the weaving process of one repeat of a fabric woven texture using each of the design weaving patterns, and information on a woven length which is set so as to be related to the weaving process. In each of the design weaving patterns, the drive mode of the weaving-associated device is set for each of weaving cycles constituting one repeat of loom cycles forming the unit woven design. In accordance with a process sequence set in the weaving process information, each of the design weaving patterns is read out, and the weaving-associated device is driven, thereby weaving the set woven length of the fabric. | ||||||
| 48 | Weaving apparatus for carrying out the control method and the method of weaving equipment | JP2001563667 | 2001-02-09 | JP2003525360A | 2003-08-26 | フネマン，ポール |
| (57)【要約】 杼道を含む製織機械を有する織機を制御する方法および装置であって、杼道を通って糸が少なくとも１つのメイン横糸インジェクタによって運ばれ、メインインジェクタに対して加圧媒体が供給され、少なくとも杼道の終端に糸が到着する時間が検出され、杼道の終端における糸の理想到着時間が織機の回転数に基づいて決定され、製織工程の始期において、横糸挿入の初期段階中にメインインジェクタを介して糸に対し送られる理想媒体パルスは糸の端が前述の理想時点に特定の理想速度で杼道の終端に到達するように決定され、杼道の多数の位置に対応する理想到着時間の検出は前記位置において行われ、そこから杼道を通って運ばれた糸に関する理想位置時間ダイヤグラムが導かれ、その後、糸の端が到着する時間は製織工程中の横糸挿入のたびに前述のいくつかの位置において検出され、時間はその後、以前決定された前記位置に対応する理想到着時間と比較され、その後、測定時間および理想時間の間に差異が検出されるとき、メインインジェクタの糸に送られる媒体パルスは測定された差異が全くまたは部分的に除去されるように適合される。 | ||||||
| 49 | Starting of loom equipped with electrically-operated main driving device | JP2000085969 | 2000-03-27 | JP2000282350A | 2000-10-10 | WAGNER ARNO; MUELLER HERBERT |
| PROBLEM TO BE SOLVED: To carry out the weaving without unevenness of starting by driving a fly unit so that the number of revolutions of a main shaft reaches the rated number of revolutions at the time of initial beating when restarting a loom and connecting the fly unit through a clutch to the main shaft after the fly unit reaches the precalculated starting number of revolutions. SOLUTION: The number of revolutions of a main shaft 5 at the time of at least the initial beating is measured with a transmitter 6 by a loom control part 8 and the deviation of a measured value from the rated number of revolutions is detected to evaluate the measured value and store the evaluated measured value in a memory. The starting number of revolutions for starting operations is calculated so that the initial beating at the time of restarting the loom reaches the rated number of revolutions and a fly unit 3 is rotated and driven through a transmitting device 2 by a main driving device 1 comprising a pole changing type or a frequency control type motor under a command of the loom control part 8. When the number of revolutions thereof reaches the starting number of revolutions, the fly unit 3 is connected through a clutch- brake unit 4 to the main shaft 5 to start the loom. | ||||||
| 50 | Operation speed control device in a multi-color weft insertion loom | JP23976691 | 1991-09-19 | JP3089056B2 | 2000-09-18 | 善次 田村 |
| 51 | Fuzzy controller of jet loom | JP7501798 | 1998-03-10 | JPH11256450A | 1999-09-21 | SAINEN TSUTOMU; TAMURA ZENJI |
| PROBLEM TO BE SOLVED: To operate a loom by an optimum number of revolution in which stability and productivity of woven fabric in weft inserting is taken into consideration. SOLUTION: In this fuzzy controller, running state of weft is detected and corrected amount of number of revolution of a motor is obtained by fuzzy reasoning based on the detected value, driving the motor by a prescribed number of revolution and correcting number of revolution of the motor based on the corrected amount. Further, corrected value of pressure of a fluid for wefting fed to wefting nozzle is obtained by fuzzy reasoning based on the detected value and further, wefting fluid is fed to a wefting nozzle under prescribed pressure and pressure of wefting fluid is corrected based on corrected amount of the pressure. COPYRIGHT: (C)1999,JPO | ||||||
| 52 | Weft insertion control device of the jet loom | JP6768491 | 1991-03-08 | JP2898773B2 | 1999-06-02 | SAINEN TSUTOMU; YAMADA SHIGEO |
| 53 | Weft-controlling apparatus in loom | JP25425496 | 1996-09-26 | JPH10102353A | 1998-04-21 | KIDOKORO TOSHIYUKI |
| PROBLEM TO BE SOLVED: To provide a weft-controlling apparatus capable of accurately and easily controlling the delivery length a weft. SOLUTION: This weft-controlling apparatus in loom is provided with a weft length measuring apparatus 1 composed of a length-measuring roller 1a and a pinch roller 1b, a weft delivery apparatus composed of a gripper and a nozzle 3 and weft-arrival sensors 6, 7 placed at the weft-arrival positions of the loom. The controlling apparatus is operated by a process to store the measured time of a weft determined by the weft arrival sensor, a step to calculate the average arrival time of weft over a definite number of picks, a process to compare the average arrival value with a preset standard target value and a process to control the weft length measuring apparatus based on the comparison result obtained by the former process. | ||||||
| 54 | Operating speed controller for loom | JP28615094 | 1994-10-27 | JPH07189085A | 1995-07-25 | JIYANRUIJI SOORA; RUCHIO SARUDEERA; BITSUTORIO APORUROONI; RUTSUZERO MANZARUDO |
| PURPOSE: To adapt an operating speed to speeding up of a loom by smoothly and effectively adaptively controlling the operating speed to a desired value. CONSTITUTION: In the control of the operating speed of the loom, a flywheel 3 directly coupled to a main induction motor 1 via a shaft 2 is freely disconnectably connected to a spindle 9 of the loom via a clutch 4 controlled by a logic unit 5 and connecting gear sets 7 and 8 through a cable 6. The controller is so constituted that the spindle 9 and the flywheel 3 are disconnected by a clutch 4 and a brake 11 is actuated by the logic unit 5 through a cable 12 to stop the connecting gear 7 at a home position and to stop the rotation of the spindle 9. The main induction motor 1 is also controlled by the logic unit 5 via a frequency converter 13 of a phase inverter type, by which the easy adaptation of the operating speed of the loom to the desired value is made possible but the backward operation without requiring special members is made possible as well. COPYRIGHT: (C)1995,JPO | ||||||
| 55 | Device for controlling operation rotation number of loom | JP23976691 | 1991-09-19 | JPH0578955A | 1993-03-30 | TAMURA ZENJI |
| PURPOSE:To change the operation rotation number of a loom on the basis of an allowable maximum rotation number corresponding to the kind of a weft. CONSTITUTION:A counter 14 for counting the number of pickings and outputting the present picking number (p), a data-recording member 12 for allowing the allowable maximum rotation number of a loom corresponding to the kind Yi of a weft to correspond to the picking number and for recording the rotation number, and a discriminating member 11 are disposed. The discriminating member 11 can optimally determine the objective rotation number N of a driving motor M on the basis of a picking number (p) from the counter 11 and of the data D from the data-recording member 12. | ||||||
| 56 | Method for controlling rotational speed of loom | JP30318388 | 1988-11-30 | JPH02154037A | 1990-06-13 | SAINEN TSUTOMU |
| PURPOSE: To set the rotational speed of a loom at the optimum level by adjusting the rotational speed of a loom according to the relationships between the estimated stop frequency calculated during the operation of the loom and the critical stop frequency. CONSTITUTION: A stop frequency at the final stage in a prescribed period is estimated at prescribed intervals during a prescribed operation period of a loom and the rotational speed of a loom is controlled in such a manner as to keep the estimated stop frequency below the allowance of a stop frame level and worker, i.e. below the critical stop frequency determined from the operation rate of the loom. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 57 | JPS5995179U - | JP18949682 | 1982-12-14 | JPS5995179U | 1984-06-28 | |
| 58 | Method and loom for conveying weft yarn through weaving shed by fluid in shuttleless loom | JP17837483 | 1983-09-28 | JPS5982447A | 1984-05-12 | PETORUSU GERARUDOUSU YOHANESU |
| 59 | Loom | JP856981 | 1981-01-22 | JPS56107046A | 1981-08-25 | ERUNSUTO BENIGU |
| 60 | Weaving loom with modulated drive and weaving controlling method featuring variation of the drive speed | EP03025790.1 | 2003-11-11 | EP1424415B2 | 2013-03-27 | Gallizioli, Angelo; Panzetti, Andrea |
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