CN106256734A - Tension control method for coiler - Google Patents
Tension control method for coiler Download PDFInfo
- Publication number
- CN106256734A CN106256734A CN201610728120.2A CN201610728120A CN106256734A CN 106256734 A CN106256734 A CN 106256734A CN 201610728120 A CN201610728120 A CN 201610728120A CN 106256734 A CN106256734 A CN 106256734A
- Authority
- CN
- China
- Prior art keywords
- tension
- coil diameter
- numerical value
- diameter numerical
- coiling machine
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000002596 correlated effect Effects 0.000 claims 5
- 238000004804 winding Methods 0.000 abstract 2
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000005246 galvanizing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/20—Calculating means; Controlling methods
- B65H2557/24—Calculating methods; Mathematic models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
- Control Of Metal Rolling (AREA)
Abstract
The invention discloses a tension control method of a coiler, and relates to a tension control method suitable for the coiler. The tension control method of the coiling machine for preventing the tower-shaped coil from being generated is provided. The tension control method of the coiling machine comprises the following steps: acquiring a winding diameter value x of the winding machine; determining the range of the roll diameter value x; and calculating an actual set value F of the tension of the coiling machine according to the range of the coil diameter value x, wherein F is yF ', i.e. (kx + b) F', the F 'is an initial set value of the tension of the coiling machine, the F' is a product of unit tension, strip width and strip thickness, the y is a tension coefficient, and the values of k and b are related to the range of the coil diameter value x.
Description
Technical field
The present invention relates to a kind of control method, particularly relate to a kind of tension control method being applicable to coiling machine.
Background technology
Existing coiling machine is when carrying out continuous hot galvanizing operation, and it can produce turriform volume, has had a strong impact on product quality,
A lot of factories arrange special cancellation element to the generation preventing turriform from rolling up on coiling machine, but DeGrain.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of tension control method preventing coiling machine that turriform rolls up.
The tension control method of coiling machine of the present invention, comprises the following steps:
Obtain the coil diameter numerical value x of described coiling machine；
Determine the scope at described coil diameter numerical value x place；
According to the scope at described coil diameter numerical value x place, calculate actual setpoint F of the tension force of described coiling machine, described F=
YF '=(kx+b) F ', wherein F ' is the initial set value of tension force of described coiling machine, and described F ' is unit tension force, strip width
And the product of belt steel thickness, described y is the coefficient of tension, described k, the scope phase at value and described coil diameter numerical value x place of described b
Close.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 610 and is less than 810, described k=0, described b=1.5, described F=
1.5F’。
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 810 and is less than 820, described k=-0.03, described b=25.8, institute
State F=(-0.03x+25.8) F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 820 and is less than 1100, described k=0, described b=1.2, described F
=1.2F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1100 and is less than 1600, described k=-0.0008, described b=
2.08, described F=(-0.0008x+2.08) F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1600 and is less than or equal to 2200, described k=-0.0003, described b
=1.28, described F=(-0.0003x+1.28) F '.
The present invention does not use the mode that traditional elimination turriform is rolled up, and i.e. arranges special elimination dress on coiling machine
Put, but realize eliminating the purpose of turriform volume by the size controlling reel tension.The present invention uses y=kx+b Function Modules
Type, using coil diameter numerical value x as input value, coefficient of tension y is as output valve, after the coefficient of tension is multiplied by the initial set value of tension force
I.e. obtain the actual setpoint of tension force, use different k and b according to different coil diameter numerical rangies such that it is able to thoroughly prevent
Coiling machine produces turriform volume.
The invention will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 be coiling machine of the present invention tension control method in function relation figure between coil diameter numerical value and the coefficient of tension.
Detailed description of the invention
The tension control method of coiling machine of the present invention, comprises the following steps:
Obtain the coil diameter numerical value x of described coiling machine；
Determine the scope at described coil diameter numerical value x place；
According to the scope at described coil diameter numerical value x place, calculate actual setpoint F of the tension force of described coiling machine, described F=
YF '=(kx+b) F ', wherein F ' is the initial set value of tension force of described coiling machine, and described F ' is unit tension force, strip width
And the product of belt steel thickness, described y is the coefficient of tension, described k, the scope phase at value and described coil diameter numerical value x place of described b
Close.As it is shown in figure 1, the functional relation between coil diameter numerical value and the coefficient of tension is y=kx+b.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 610 and is less than 810, described k=0, described b=1.5, described F=
1.5F’。
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 810 and is less than 820, described k=-0.03, described b=25.8, institute
State F=(-0.03x+25.8) F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 820 and is less than 1100, described k=0, described b=1.2, described F
=1.2F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1100 and is less than 1600, described k=-0.0008, described b=
2.08, described F=(-0.0008x+2.08) F '.
The tension control method of coiling machine of the present invention, wherein said k, the value of described b and the model at described coil diameter numerical value x place
Enclose relevant, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1600 and is less than or equal to 2200, described k=-0.0003, described b
=1.28, described F=(-0.0003x+1.28) F '.
The present invention does not use the mode that traditional elimination turriform is rolled up, and i.e. arranges special elimination dress on coiling machine
Put, but realize eliminating the purpose of turriform volume by the size controlling reel tension.
The present invention uses function model, and using coil diameter numerical value as input value, the coefficient of tension is as output valve, by the coefficient of tension
The actual setpoint of tension force is i.e. obtained, it is possible to thoroughly avoid coiling machine to produce turriform volume after being multiplied by the initial set value of tension force.
Embodiment one
When coil diameter numerical value x is more than or equal to 610 and is less than 810, actual setpoint F=yF of reel tension '=
1.5F’。
Now according to above-mentioned control method to being exemplified below that the coiling machine of different coil diameter numerical value is controlled:
1) as coil diameter numerical value x=610, coefficient of tension y=1.5, now actual setpoint F=of reel tension
1.5F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
2) as coil diameter numerical value x=700, coefficient of tension y=1.5, now actual setpoint F=of reel tension
1.5F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
3) as coil diameter numerical value x=800, coefficient of tension y=1.5, now actual setpoint F=of reel tension
1.5F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
Embodiment two
When coil diameter numerical value x is more than or equal to 810 and is less than 820, actual setpoint F=yF of reel tension '=
(-0.03x+25.8)F’。
Now according to above-mentioned control method to being exemplified below that the coiling machine of different coil diameter numerical value is controlled:
1) as coil diameter numerical value x=810, coefficient of tension y=1.5, now actual setpoint F=of reel tension
1.5F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
2) as coil diameter numerical value x=815, coefficient of tension y=1.35, now actual setpoint F=of reel tension
1.35F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
3) as coil diameter numerical value x=819, coefficient of tension y=1.23, now actual setpoint F=of reel tension
1.23F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
Embodiment three
When coil diameter numerical value x is more than or equal to 820 and is less than 1100, actual setpoint F=yF of reel tension '=
1.2F’。
Now according to above-mentioned control method to being exemplified below that the coiling machine of different coil diameter numerical value is controlled:
1) as coil diameter numerical value x=820, coefficient of tension y=1.2, now actual setpoint F=of reel tension
1.2F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
2) as coil diameter numerical value x=960, coefficient of tension y=1.2, now actual setpoint F=of reel tension
1.2F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
3) as coil diameter numerical value x=1090, coefficient of tension y=1.2, now actual setpoint F=of reel tension
1.2F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
Embodiment four
When coil diameter numerical value x is more than or equal to 1100 and is less than 1600, actual setpoint F=yF of reel tension '
=(-0.0008x+2.08) F '.
Now according to above-mentioned control method to being exemplified below that the coiling machine of different coil diameter numerical value is controlled:
1) as coil diameter numerical value x=1100, coefficient of tension y=1.2, now actual setpoint F=of reel tension
1.2F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
2) as coil diameter numerical value x=1350, coefficient of tension y=1.0, now actual setpoint F=of reel tension
F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
3) as coil diameter numerical value x=1590, coefficient of tension y=0.81, now actual setpoint F=of reel tension
0.81F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
Embodiment five
When coil diameter numerical value x is more than or equal to 1600 and is less than or equal to 2200, actual setpoint F=of reel tension
YF '=(-0.0003x+1.28) F '.
Now according to above-mentioned control method to being exemplified below that the coiling machine of different coil diameter numerical value is controlled:
1) as coil diameter numerical value x=1600, coefficient of tension y=0.8, now actual setpoint F=of reel tension
0.8F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
2) as coil diameter numerical value x=1900, coefficient of tension y=0.71, now actual setpoint F=of reel tension
0.71F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
3) as coil diameter numerical value x=2200, coefficient of tension y=0.6, now actual setpoint F=of reel tension
0.6F ', wherein initial set value F of reel tension '=unit tension × strip width × belt steel thickness.
Embodiment described above is only to be described the preferred embodiment of the present invention, the not model to the present invention
Enclose and be defined, on the premise of designing spirit without departing from the present invention, the those of ordinary skill in the art technical side to the present invention
Various deformation that case is made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (6)
1. the tension control method of a coiling machine, it is characterised in that comprise the following steps:
Obtain the coil diameter numerical value x of described coiling machine；
Determine the scope at described coil diameter numerical value x place；
According to the scope at described coil diameter numerical value x place, calculate actual setpoint F of the tension force of described coiling machine, described F=yF '
=(kx+b) F ', wherein F ' is the initial set value of tension force of described coiling machine, described F ' be unit tension force, strip width and
The product of belt steel thickness, described y is the coefficient of tension, described k, described b value relevant to the scope at described coil diameter numerical value x place.
The tension control method of coiling machine the most according to claim 1, it is characterised in that: described k, the value of described b and institute
The scope stating coil diameter numerical value x place is correlated with, particularly as follows:
When described coil diameter numerical value x is more than or equal to 610 and is less than 810, described k=0, described b=1.5, described F=
1.5F’。
The tension control method of coiling machine the most according to claim 1, it is characterised in that: described k, the value of described b and institute
The scope stating coil diameter numerical value x place is correlated with, particularly as follows:
When described coil diameter numerical value x is more than or equal to 810 and is less than 820, described k=-0.03, described b=25.8, described F
=(-0.03x+25.8) F '.
The tension control method of coiling machine the most according to claim 1, it is characterised in that: described k, the value of described b and institute
The scope stating coil diameter numerical value x place is correlated with, particularly as follows:
When described coil diameter numerical value x is more than or equal to 820 and is less than 1100, described k=0, described b=1.2, described F=
1.2F’。
The tension control method of coiling machine the most according to claim 1, it is characterised in that: described k, the value of described b and institute
The scope stating coil diameter numerical value x place is correlated with, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1100 and is less than 1600, described k=-0.0008, described b=2.08, institute
State F=(-0.0008x+2.08) F '.
The tension control method of coiling machine the most according to claim 1, it is characterised in that: described k, the value of described b and institute
The scope stating coil diameter numerical value x place is correlated with, particularly as follows:
When described coil diameter numerical value x is more than or equal to 1600 and is less than or equal to 2200, described k=-0.0003, described b=
1.28, described F=(-0.0003x+1.28) F '.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728120.2A CN106256734B (en) | 2016-08-26 | 2016-08-26 | Tension control method for coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728120.2A CN106256734B (en) | 2016-08-26 | 2016-08-26 | Tension control method for coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106256734A true CN106256734A (en) | 2016-12-28 |
| CN106256734B CN106256734B (en) | 2018-09-18 |
Family
ID=57713797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728120.2A Active CN106256734B (en) | 2016-08-26 | 2016-08-26 | Tension control method for coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106256734B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570533A (en) * | 2017-08-18 | 2018-01-12 | 北京首钢自动化信息技术有限公司 | A kind of device for controlling dynamically and its method for being used to eliminate coil of strip tower |
| CN110054014A (en) * | 2019-04-28 | 2019-07-26 | 湖北江升新材料有限公司 | A kind of rim charge tension control system, control method and rim charge winder |
| CN110193532A (en) * | 2019-04-28 | 2019-09-03 | 邯郸钢铁集团有限责任公司 | A kind of quick judgement and control method of reel tension fluctuation |
| CN112224967A (en) * | 2020-10-13 | 2021-01-15 | 首钢京唐钢铁联合有限责任公司 | Method and device for controlling tension of coiling machine and electronic equipment |
| CN112893482A (en) * | 2021-01-18 | 2021-06-04 | 湖南华菱涟源钢铁有限公司 | High-strength steel coiling tension control method, device, equipment and storage medium |
| CN116730079A (en) * | 2023-08-09 | 2023-09-12 | 宁德时代新能源科技股份有限公司 | Tension control method, tension control device, control equipment and storage medium |
| CN116873640A (en) * | 2023-09-07 | 2023-10-13 | 宁德时代新能源科技股份有限公司 | Coiled material winding control method and winding equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180205A (en) * | 1989-12-06 | 1991-08-06 | Kawasaki Steel Corp | Tension control method of strip |
| JPH04189246A (en) * | 1990-11-20 | 1992-07-07 | Toshiba Corp | Control unit for winder |
| US6427939B1 (en) * | 1998-03-26 | 2002-08-06 | Kawasaki Steel Corporation | Coiling method and coiling apparatus for a metal foil |
| CN203021090U (en) * | 2012-11-27 | 2013-06-26 | 浙江华章科技有限公司 | Rewinder with tension control |
| CN103253539A (en) * | 2013-04-22 | 2013-08-21 | 攀钢集团攀枝花钢钒有限公司 | Control method capable of preventing strip steel of galvanizing unit from deflection and belt braking in operation |
| CN203255779U (en) * | 2013-04-11 | 2013-10-30 | 常州市伟宇精密机械有限公司 | Full-automatic belt cutting machine with independent compression rollers |
| CN203529563U (en) * | 2013-09-10 | 2014-04-09 | 江西省首诺铜业有限公司 | Direct tension control device for producing high-precision electronic copper foil |
| CN104495473A (en) * | 2014-12-16 | 2015-04-08 | 常州市第八纺织机械有限公司 | Machine large package tension control system |
| CN204342111U (en) * | 2014-12-27 | 2015-05-20 | 曾润生 | Thin film winder memberane stress automatic control device |
| CN105270905A (en) * | 2014-06-29 | 2016-01-27 | 上海梅山钢铁股份有限公司 | Strip steel coiling tension set value optimizing device and method |
| CN205061101U (en) * | 2015-09-30 | 2016-03-02 | 江苏旷达汽车饰件有限公司 | Rolling tension control device of flame compounding machine |
| CN105502059A (en) * | 2015-12-22 | 2016-04-20 | 陕西北人印刷机械有限责任公司 | Initial diameter measurement device of printer emptying shaft and measurement method |
| CN205294419U (en) * | 2016-01-06 | 2016-06-08 | 沧州东鸿制膜科技有限公司 | Unreeling tension control system of splitting machine |
-
2016
- 2016-08-26 CN CN201610728120.2A patent/CN106256734B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180205A (en) * | 1989-12-06 | 1991-08-06 | Kawasaki Steel Corp | Tension control method of strip |
| JPH04189246A (en) * | 1990-11-20 | 1992-07-07 | Toshiba Corp | Control unit for winder |
| US6427939B1 (en) * | 1998-03-26 | 2002-08-06 | Kawasaki Steel Corporation | Coiling method and coiling apparatus for a metal foil |
| CN203021090U (en) * | 2012-11-27 | 2013-06-26 | 浙江华章科技有限公司 | Rewinder with tension control |
| CN203255779U (en) * | 2013-04-11 | 2013-10-30 | 常州市伟宇精密机械有限公司 | Full-automatic belt cutting machine with independent compression rollers |
| CN103253539A (en) * | 2013-04-22 | 2013-08-21 | 攀钢集团攀枝花钢钒有限公司 | Control method capable of preventing strip steel of galvanizing unit from deflection and belt braking in operation |
| CN203529563U (en) * | 2013-09-10 | 2014-04-09 | 江西省首诺铜业有限公司 | Direct tension control device for producing high-precision electronic copper foil |
| CN105270905A (en) * | 2014-06-29 | 2016-01-27 | 上海梅山钢铁股份有限公司 | Strip steel coiling tension set value optimizing device and method |
| CN104495473A (en) * | 2014-12-16 | 2015-04-08 | 常州市第八纺织机械有限公司 | Machine large package tension control system |
| CN204342111U (en) * | 2014-12-27 | 2015-05-20 | 曾润生 | Thin film winder memberane stress automatic control device |
| CN205061101U (en) * | 2015-09-30 | 2016-03-02 | 江苏旷达汽车饰件有限公司 | Rolling tension control device of flame compounding machine |
| CN105502059A (en) * | 2015-12-22 | 2016-04-20 | 陕西北人印刷机械有限责任公司 | Initial diameter measurement device of printer emptying shaft and measurement method |
| CN205294419U (en) * | 2016-01-06 | 2016-06-08 | 沧州东鸿制膜科技有限公司 | Unreeling tension control system of splitting machine |
Non-Patent Citations (1)
| Title |
|---|
| 付艳鹏: "带钢卷取张力控制研究", 《中国优秀博硕士学位论文全文数据库 (硕士)• 工程科技Ⅰ辑》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570533A (en) * | 2017-08-18 | 2018-01-12 | 北京首钢自动化信息技术有限公司 | A kind of device for controlling dynamically and its method for being used to eliminate coil of strip tower |
| CN110054014A (en) * | 2019-04-28 | 2019-07-26 | 湖北江升新材料有限公司 | A kind of rim charge tension control system, control method and rim charge winder |
| CN110193532A (en) * | 2019-04-28 | 2019-09-03 | 邯郸钢铁集团有限责任公司 | A kind of quick judgement and control method of reel tension fluctuation |
| CN110054014B (en) * | 2019-04-28 | 2024-03-26 | 湖北江升新材料有限公司 | Rim charge tension control system, control method and rim charge winding machine |
| CN112224967A (en) * | 2020-10-13 | 2021-01-15 | 首钢京唐钢铁联合有限责任公司 | Method and device for controlling tension of coiling machine and electronic equipment |
| CN112893482A (en) * | 2021-01-18 | 2021-06-04 | 湖南华菱涟源钢铁有限公司 | High-strength steel coiling tension control method, device, equipment and storage medium |
| CN112893482B (en) * | 2021-01-18 | 2023-04-14 | 湖南华菱涟源钢铁有限公司 | High-strength steel coiling tension control method, device, equipment and storage medium |
| CN116730079A (en) * | 2023-08-09 | 2023-09-12 | 宁德时代新能源科技股份有限公司 | Tension control method, tension control device, control equipment and storage medium |
| CN116873640A (en) * | 2023-09-07 | 2023-10-13 | 宁德时代新能源科技股份有限公司 | Coiled material winding control method and winding equipment |
| CN116873640B (en) * | 2023-09-07 | 2024-02-20 | 宁德时代新能源科技股份有限公司 | Coiled material winding control method and winding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106256734B (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106256734A (en) | Tension control method for coiler | |
| RU2429092C2 (en) | Procedure for operation of rolling mill for rolling strip rolled material | |
| CN103832897B (en) | Prevent from collapsing and roll up the reeler threading tension control method of phenomenon generation | |
| CN106909723A (en) | Cold-rolled process emulsifies flow quantity and mill speed relation curve Optimal Setting method | |
| JP6362763B2 (en) | 1/3 octave chatter control of rolling mill by process damping | |
| TW201235124A (en) | Energy consumption prediction device | |
| CN104907341B (en) | A kind of control method of thin plate Hot Line mm finishing mill unit AGC system | |
| UA117508C2 (en) | Hot rolling method | |
| CN104249091A (en) | Control method of coiling tension of oriented silicon steel continuous annealing unit | |
| CN108249189A (en) | A kind of rewinding double tapered control method | |
| CN106269908B (en) | Strip wedge shape autocontrol method based on heredity | |
| JP6628049B2 (en) | Method of changing strip thickness in tandem rolling mill | |
| JP6308927B2 (en) | Rolling control device, rolling control method, and rolling control program | |
| CN110385344B (en) | Method and device for controlling self-adaptive loop amount of loop of hot continuous rolling mill | |
| MY183328A (en) | Winding cores for material rolls having high roll strain energy, and method for making same | |
| Tsai et al. | Design of deep learning on intelligent levelling system for industry 4.0 technology | |
| KR20110026413A (en) | Method for producing an aluminum strip for use in packaging and aluminum strip produced by said method | |
| CN104384201B (en) | A kind of rolling process of avoiding depresses the method for distributing and changing greatly | |
| CN104646433B (en) | A kind of aluminium volume that reduces causes surface to play the method that folded is hindered owing to head coil diameter thickness jumps | |
| JP6098583B2 (en) | Cooling control method for hot-rolled steel strip | |
| JP5908039B2 (en) | Rolling control device and rolling control method | |
| CN109927378A (en) | A kind of novel three layers of composite coating technique | |
| CN206520298U (en) | A kind of base material applying system of coating machine | |
| JP4548085B2 (en) | Rolling control method and rolling control apparatus | |
| CN114345933B (en) | Rolling method, device, medium and equipment for ultrathin strip steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |