CN201062298Y - Digital straight-bar machine master control - Google Patents
Digital straight-bar machine master control Download PDFInfo
- Publication number
- CN201062298Y CN201062298Y CNU2007201118241U CN200720111824U CN201062298Y CN 201062298 Y CN201062298 Y CN 201062298Y CN U2007201118241 U CNU2007201118241 U CN U2007201118241U CN 200720111824 U CN200720111824 U CN 200720111824U CN 201062298 Y CN201062298 Y CN 201062298Y
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Abstract
The utility model relates to a main controlling platform of a digital flat knitting machine, which comprises a main controlling module based on an ARM nucleon. The utility model is characterized in that a plurality of sensors are connected on the main controlling module, the sensors comprise a machine head zero-position sensor, a needle position detecting sensor, a needle bar zero-position sensor, a needle bed position sensor, and a broken line / tension sensor, and a needle striking detecting sensor, and the working state of each component of the flat knitting machine is obtained by the main controlling module through the sensors; simultaneously the main controlling module is also connected and communicated with a machine head motor controller, a bed moving motor controller, and a roller motor controller, and the movements of a machine head motor, a bed moving motor, and a roller motor are controlled through the machine head motor controller, the bed moving motor controller, and the roller motor controller respectively; the communication of the main controlling module and each sensor and each motor controller is both-way communication. The utility model enhances the reliability and the stability of a controlling system; while the main controlling module performs the both-way communication with each sensor, the fault diagnosis and the fault pre-warning are performed, and the fault detection and pre-warning function of the digital flat knitting machine is increased.
Description
Technical field
The utility model belongs to digital straight-bar machines technical field, particularly a kind of digital straight-bar machines master station.
Background technology
The fast development of hosiery trade is also more and more higher to the requirement of knitting process equipment.Because knitting industry is a traditional labour-intensive processing industry, what most equipment adopted all is to adopt manpower as power, perhaps relies on simple motor to drag.Current the sector is most of still to adopt tradition machinery, as be used for knitted apparel production hand knitting machine, hand semi-automatic flat knitting machine, the inkle loom of knitting leader, footwear machine, glove knitting machine and simple Electric Traction being housed, knit leader etc.These machinery requirement lot of manpower and material resources, every machine all needs a skilled workman to carry out operational administrative, what the workman carried out is the bigger manual labor of labour intensity, and production efficiency lowly reaches the percent defective height, and the quality of product is also directly relevant with workman's qualification and workman's mood; Simultaneously, these hand serial straight-bar machines can only be processed some garment pieces simple or regular colored type, are difficult to satisfy the braiding production demand of rich and varied, quick variation flower type.Traditional knitting process equipment needs the labour of a large amount of workmans as the knitted apparel production and processing on the one hand; On the other hand, only depend on simple Electric Traction, do not have safe and reliable whole straight-bar machines control system, safety in production has been brought hidden danger.Along with the raising and the market competition of labor cost are fierce day by day, knitting enterprise constantly increases Knitting Machinery automatic improving and novel automatic process equipment demand, knitting industry just progressively enters new high-tech product, knitting automation is constantly developed as a novel automatic developing direction.Digital straight-bar machines under such background, organically combines traditional machine science with information technology just, is the technology alteration that knitting industry brings new vitality and jumping characteristic with the characteristics of high-performance and flexibility.External logarithmic code straight-bar machines technology is quite secret, and they mostly adopt some special chips, and The whole control system is quite complicated, and main number of C PU and storage control are encrypted.The digital straight-bar machines price of import height, maintenance cost is high and maintenance is inconvenient, and the cost of the knitting garment piece of digital straight-bar machines production and processing is higher.Domestic digital straight-bar machines producer is mainly from the exploitation of imitation angle, lack the accumulation of general character key technology research, be difficult to the newest fruits very first time of Information Technology Development is applied in the control of digital straight-bar machines, unavoidably cause the backwardness of technical merit, the digital straight-bar machines of domestic production at present, the problem of control system ubiquity reliability and stability and functional deficiency.
Summary of the invention
The technical problems to be solved in the utility model is: the problem of controlling digital straight-bar machines control system reliability and stability and functional deficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: digital straight-bar machines master station, comprise a main control module based on ARM nuclear, it is characterized in that: be connected with a plurality of sensors on the main control module, comprise head null pick-up, pin position detecting sensor, needle-bar null pick-up, needle-bar position sensor, broken string/tension pick-up, striker detecting sensor, main control module is known the duty of each parts of straight-bar machines by sensor; Simultaneously main control module also with the head electric machine controller, move an electric machine controller, the roller electric machine controller is connected and communication, and the action of controlling head motor, moving a motor, roller motor by their respectively; Be both-way communication between main control module and each sensor and each electric machine controller.
The utility model main control module is known the duty of each parts of straight-bar machines in real time by each sensor, and by the head electric machine controller, move an electric machine controller, roller electric machine controller, real time control machine head motor, the action that moves a motor, roller motor respectively.Carry out both-way communication between main control module and each sensor and each electric machine controller, improved the reliability and stability of control system; Main control module carries out fault diagnosis and early warning when carrying out the two-phase communication with each sensor, increased digital straight-bar machines fault detect and warning function.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model
Specific embodiment
As shown in Figure 1, main control module 1 based on two EB55800 ARM nuclear embedded systems adopts serial ports to connect head null pick-up 2, pin position detecting sensor 3, needle-bar null pick-up 4, needle-bar position sensor 5, broken string/tension pick-up 6, striker detecting sensor 7, and knows the duty of each parts of straight-bar machines by each sensor; Main control module connects head electric machine controller 10 simultaneously, moves an electric machine controller 9, roller electric machine controller 8, and the action 11 that connects control head motor 13, moves a motor 12, roller motor by them, wherein the head electric machine controller also is connected with emergency stop device 14, prevents the generation of contingency.
Claims (1)
1. digital straight-bar machines master console, comprise a main control module based on ARM nuclear, it is characterized in that: be connected with a plurality of sensors on the main control module, comprise head null pick-up, pin position detecting sensor, needle-bar null pick-up, needle-bar position sensor, broken string/tension pick-up, striker detecting sensor, main control module is known the duty of each parts of straight-bar machines by sensor; Simultaneously main control module also with the head electric machine controller, move an electric machine controller, the roller electric machine controller is connected and communication, and the action of controlling head motor, moving a motor, roller motor by their respectively; Be both-way communication between main control module and each sensor and each electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118241U CN201062298Y (en) | 2007-07-13 | 2007-07-13 | Digital straight-bar machine master control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118241U CN201062298Y (en) | 2007-07-13 | 2007-07-13 | Digital straight-bar machine master control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062298Y true CN201062298Y (en) | 2008-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201118241U Expired - Fee Related CN201062298Y (en) | 2007-07-13 | 2007-07-13 | Digital straight-bar machine master control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062298Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505316A (en) * | 2011-12-22 | 2012-06-20 | 飞虎科技有限公司 | Hybrid control system for head of computerized flat knitting machine and using method thereof |
| CN102926119A (en) * | 2012-09-29 | 2013-02-13 | 浙江理工大学 | Method for controlling shifting motion of rocking bed of flat knitting machine |
| CN103233318A (en) * | 2013-04-27 | 2013-08-07 | 桐乡市濮院毛针织技术服务中心 | Computerized flat knitting machine control device |
| CN108385264A (en) * | 2018-04-25 | 2018-08-10 | 浙江恒强科技股份有限公司 | Straight-bar machines roller draws force automatic regulating device |
| CN115522320A (en) * | 2022-10-08 | 2022-12-27 | 天津工业大学 | Preparation method of high-modulus polytetrafluoroethylene nanofiber membrane |
-
2007
- 2007-07-13 CN CNU2007201118241U patent/CN201062298Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505316A (en) * | 2011-12-22 | 2012-06-20 | 飞虎科技有限公司 | Hybrid control system for head of computerized flat knitting machine and using method thereof |
| CN102926119A (en) * | 2012-09-29 | 2013-02-13 | 浙江理工大学 | Method for controlling shifting motion of rocking bed of flat knitting machine |
| CN103233318A (en) * | 2013-04-27 | 2013-08-07 | 桐乡市濮院毛针织技术服务中心 | Computerized flat knitting machine control device |
| CN108385264A (en) * | 2018-04-25 | 2018-08-10 | 浙江恒强科技股份有限公司 | Straight-bar machines roller draws force automatic regulating device |
| CN115522320A (en) * | 2022-10-08 | 2022-12-27 | 天津工业大学 | Preparation method of high-modulus polytetrafluoroethylene nanofiber membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU ZHIGE INTELLIGENT CONTROL TECHNOLOGY CO. Free format text: FORMER OWNER: HANGZHOU CHENGUANG INTELLIGENT TEXTILE MACHINERY CO., LTD. Effective date: 20080711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Building 39, 6 Cheung Road, Gongshu District Economic Development Zone, Zhejiang, Hangzhou Province: 310015 Patentee after: Hangzhou Zhige Aptitude Control Technology CO,LTD. Address before: Building 39, 6 Cheung Road, Gongshu District Economic Development Zone, Zhejiang, Hangzhou Province: 310015 Patentee before: Hangzhou Chenguang Intelligent Textile Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |