JPS6434875A - Travel control method for doffing carriage - Google Patents
Travel control method for doffing carriageInfo
- Publication number
- JPS6434875A JPS6434875A JP18551487A JP18551487A JPS6434875A JP S6434875 A JPS6434875 A JP S6434875A JP 18551487 A JP18551487 A JP 18551487A JP 18551487 A JP18551487 A JP 18551487A JP S6434875 A JPS6434875 A JP S6434875A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- fully charged
- doffing
- charged weight
- full
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
PURPOSE:To shorten the doffing waiting time of each weight by deciding, in consideration of the stand-by position of a doffing carriage, which weight, a predicted next full pipe weight or an already full charged weight, is indicated to the doffing carriage as a doffing weight. CONSTITUTION:A CPU 12 at an automatic winder control unit 11 has a length fixing device watching the rolling away length of the package of each rolling away unit, and detects a fully charged weight and lights a full charge indication pilot lamp, and at the same time, predicts a next fully charged weight. Also, the signal of a weight NO. detection sensor 17 is inputted from a doffing carriage AD10, and a distance l1 from AD10 to the fully charged weight and a travel time T1, a distance l2 from AD10 to the next fully charged weight and a time TF when the next fully charged weight is in a full state, are sought. And the fully charged weight when it is l1<l2, the next fully charged weight when it is l1>l2 and T1>TF and the fully pipe spindle when it is l1>l2 and T1<TF, are indicated as a charged weight at the AD control circuit 19 of AD10, and travel is made to the detection positions of the weight NO. detection sensor 17 and a full charge indication lamp detection sensor 21. Thus, the efficiency of operation can be heightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551487A JPS6434875A (en) | 1987-07-27 | 1987-07-27 | Travel control method for doffing carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551487A JPS6434875A (en) | 1987-07-27 | 1987-07-27 | Travel control method for doffing carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434875A true JPS6434875A (en) | 1989-02-06 |
Family
ID=16172116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18551487A Pending JPS6434875A (en) | 1987-07-27 | 1987-07-27 | Travel control method for doffing carriage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434875A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233473A (en) * | 1989-02-08 | 1990-09-17 | Mas Fab Rieter Ag | Transfer method of every group of wound article or vacant winding tube and apparatus |
| JPH03118972U (en) * | 1990-03-15 | 1991-12-09 | ||
| EP1864931A1 (en) * | 2006-05-16 | 2007-12-12 | Murata Kikai Kabushiki Kaisha | Textile machine having doffing device |
| CN111924659A (en) * | 2020-07-08 | 2020-11-13 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN111924660A (en) * | 2020-07-08 | 2020-11-13 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN115216869A (en) * | 2022-08-19 | 2022-10-21 | 山东日发纺织机械有限公司 | Fixed-length doffing method |
-
1987
- 1987-07-27 JP JP18551487A patent/JPS6434875A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233473A (en) * | 1989-02-08 | 1990-09-17 | Mas Fab Rieter Ag | Transfer method of every group of wound article or vacant winding tube and apparatus |
| JPH03118972U (en) * | 1990-03-15 | 1991-12-09 | ||
| EP1864931A1 (en) * | 2006-05-16 | 2007-12-12 | Murata Kikai Kabushiki Kaisha | Textile machine having doffing device |
| CN111924659A (en) * | 2020-07-08 | 2020-11-13 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN111924660A (en) * | 2020-07-08 | 2020-11-13 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN111924659B (en) * | 2020-07-08 | 2022-04-19 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN111924660B (en) * | 2020-07-08 | 2022-04-19 | 北自所（北京）科技发展有限公司 | Chemical fiber filament doffing method and system based on twin model and automatic doffing equipment |
| CN115216869A (en) * | 2022-08-19 | 2022-10-21 | 山东日发纺织机械有限公司 | Fixed-length doffing method |
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