Title:
経糸巻取装置のバイアス設定値設定方法および経糸巻取装置
Document Type and Number:
Japanese Patent JP3973608
Kind Code:
B2
Abstract:
PURPOSE: A warp winding device and a setting method of bias setting value are characterized by false-setting bias setting value before starting a winding operation, rotating a winding beam to detect total tension of warp with a tension senor, adding set winding tension value and the proper value, subtracting the total tension of the warp from the added value and setting the bias setting value into the final value. CONSTITUTION: A warp winding device(10) comprises: a creel(11) containing each tension device(13) on each yarn feeding body(12); a take-up roller(18); a tension roller(20) installed on a lower part of the take-up roller; a winding controlling part rotating a winding beam(22); a tension sensor(21) installed on the tension roller; and an auxiliary motor(25) which is installed on the take-up roller, generating torque corresponding to bias setting value. Operation of the warp winding device for winding is as follows: rotating the winding beam with the winding controlling part; working the torque on the take-up roller; unwinding plural warps from the creel; passing the warp through the take-up roller and the tension roller; and then winding the warp at proper winding tension around the winding beam. A setting method of the bias setting value is as follows: false-setting the bias setting value before starting the winding operation; rotating the winding beam to detect total tension of the warp with the tension senor, adding the set winding tension value and the proper value; subtracting the total tension of the warp from the added value; and then setting the bias setting value into the final value.
Inventors:
Taku Nomura
Application Number:
JP2003203622A
Publication Date:
September 12, 2007
Filing Date:
July 30, 2003
Export Citation:
Assignee:
Tsudakoma Industry Co., Ltd.
International Classes:
B65H54/02; D02H13/26; B65H59/38; D02H7/00; D02H13/00; D02H13/08; D02H13/14; D02H13/22
Domestic Patent References:
| JP64069468A |