CN206502935U - A kind of tricot machine latitude car broken yarn detection system - Google Patents
A kind of tricot machine latitude car broken yarn detection system Download PDFInfo
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- CN206502935U CN206502935U CN201621437441.9U CN201621437441U CN206502935U CN 206502935 U CN206502935 U CN 206502935U CN 201621437441 U CN201621437441 U CN 201621437441U CN 206502935 U CN206502935 U CN 206502935U
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- broken yarn
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- tricot machine
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- dolly
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Abstract
A kind of tricot machine latitude car broken yarn detection system disclosed in the utility model, including broadwise dolly, the frame of broadwise dolly side is provided with support, protective acoustic cover assembly is provided with support, industrial camera and industrial computer are provided with protective acoustic cover assembly, industrial camera is connected by wire with industrial computer, the camera lens of industrial camera is towards weft yams, the opposite side of broadwise dolly is provided with LED/light source, the both sides of plane where LED/light source is located at weft yams respectively with industrial camera, industrial computer is connected with controller.A kind of tricot machine latitude car broken yarn detection system of the utility model is in continuous industry production, online, successive image sampling is carried out to the weft yams on latitude car by industrial camera, special image algorithm is reused image is made to analyze, so as to reach the purpose of the continuity detection to yarn, and then alert in time, parking in time, so doing can make workman find latitude car broken yarn in the very first time and repair weft yams, greatly reduce the defect rate of product.
Description
Technical field
The utility model belongs to glass fibre automatic checkout equipment technical field, and in particular to a kind of tricot machine latitude car broken yarn
Detecting system.
Background technology
With one group or several groups of yarns arranged in parallel, on all working pin that warp-wise feeds machine, while lopping and shape
Into knitted fabric, this method is referred to as warp knit, drives the equipment of weft yams movement to be called latitude car, fabric is referred to as knitted fabric, complete
It is referred to as tricot machine into this warp-knit machine.There is broken yarn in tricot machine weft yams, fabric can be caused to lack latitude in weft direction
To yarn, cause fabric damaged, influence product quality, and traditional artificial detection often occurs that accuracy of detection is low, detect speed
The problem of spending slow, the also more and more higher of requirement of the client to product quality in recent years, therefore, its quality problems receives much concern.
Utility model content
The purpose of this utility model is to provide a kind of tricot machine latitude car broken yarn detection system, solves traditional sensing techniques
The problem of accuracy of detection of presence is low, detection speed is slow.
The technical scheme that the utility model is used is：A kind of tricot machine latitude car broken yarn detection system, including broadwise dolly,
The frame of broadwise dolly side, which is provided with support, support, is provided with protective acoustic cover assembly, and industrial camera is provided with protective acoustic cover assembly
And industrial computer, industrial camera is connected by wire with industrial computer, and the camera lens of industrial camera is towards weft yams, broadwise
The opposite side of dolly is provided with LED/light source, the both sides of plane where LED/light source is located at weft yams respectively with industrial camera, industry
Computer is also associated with controller.
The characteristics of the utility model, also resides in：
Including alarm lamp, alarm lamp is connected by wire with controller.
Industrial computer is connected by WIFI networkings with controller.
The beneficial effects of the utility model are that a kind of tricot machine latitude car broken yarn detection system is led in continuous industry production
Cross industrial camera and online, successive image sampling is carried out to the weft yams on latitude car, reuse special image algorithm
Image is made to analyze, so as to reach the purpose of the continuity detection to yarn, and then alerted in time, parking, so does in time
Workman can be made to find latitude car broken yarn in the very first time and repair weft yams, defect rate, the scrappage of product is greatly reduced, and
And it is really achieved unmanned detection, intellectualized detection.
Brief description of the drawings
Fig. 1 is a kind of structural representation of tricot machine latitude car broken yarn detection system of the utility model.
In figure, 1. controllers, 2. alarm lamps, 3. broadwise dollies, 4. protective acoustic cover assemblies, 5.LED light sources, 6. supports.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of tricot machine latitude car broken yarn detection system, as shown in figure 1, including broadwise dolly 3, latitude
It is provided with to the frame of the side of dolly 3 on support 6, support 6 and is provided with protective acoustic cover assembly 4, provided with industrial phase in protective acoustic cover assembly 4
Machine and industrial computer, industrial camera are connected by wire with industrial computer, and the camera lens of industrial camera is towards weft yams, latitude
LED/light source 5 is provided with to the opposite side of dolly 3, the both sides of plane where LED/light source 5 is located at weft yams respectively with industrial camera,
Industrial computer is also associated with controller 1.
Including alarm lamp 2, alarm lamp 2 is connected by wire with controller 1.
Industrial computer is connected by WIFI networkings with controller 1.
In use, as shown in figure 1, industrial camera and industrial computer are arranged in protective acoustic cover assembly 4, whole camera is protected
Shade assembly 4 is fixed on the side of broadwise dolly by special support 6, and LED/light source 5 is arranged on broadwise dolly another side, makes it
With industrial camera camera lens towards on the same line, yarn is clipped in the middle of camera and light source, except controller 1, alarm lamp 2 it
Miscellaneous part is moved with the movement of broadwise dolly in external system.Controller 1 is positioned on the switch board of tricot machine, and
Connection is remotely set up using WIFI between industrial computer, is believed for receiving by computer by the WIFI data sent
Number, data-signal is converted to the control signal needed for tricot machine, so as to realize the alarm and parking of tricot machine.Controller 1
Key control unit is high-performance AVR single chip, and it obtains the processing result image of industrial computer by WIFI networkings, so
The limitation of field wiring can be greatly reduced by doing, if occurring broken yarn situation, controller makes corresponding response, send alarm letter
Number and tricot machine stop sign；Alarm lamp is then placed in the position being easily observed that on tricot machine.During work, production can be set
The classification of product, different product sets the parameters such as different yarn types, sensitivity.Real-time statistics record daily broken yarn number of times and
The corresponding broken yarn time, it can be selected to browse former broken yarn data according to the date, its data recorded on computers can
Review, overcome the waste of the detection data caused by traditional detection.To whole detecting system, only need outside offer 24V's
Direct current, whole system just can be run for continuous 24 hours under complicated industrial environment.
A kind of tricot machine latitude car broken yarn detection system of the present utility model has the following advantages：In continuous industry production, lead to
Cross industrial camera and online, successive image sampling is carried out to the weft yams on latitude car, reuse special image algorithm
Image is made to analyze, so as to reach the purpose of the continuity detection to yarn, and then alerted in time, parking, so does in time
Workman can be made to find latitude car broken yarn in the very first time and repair weft yams, defect rate, the scrappage of product is greatly reduced, and
And it is really achieved unmanned detection, intellectualized detection.
Claims (3)
1. a kind of tricot machine latitude car broken yarn detection system, it is characterised in that including broadwise dolly (3), the broadwise dolly (3) one
The frame of side, which is provided with support (6), the support (6), is provided with protective acoustic cover assembly (4), is set in the protective acoustic cover assembly (4)
There are industrial camera and industrial computer, the industrial camera is connected by wire with the industrial computer, the industrial camera
Camera lens towards weft yams, the opposite side of the broadwise dolly (3) is provided with LED/light source (5), the LED/light source (5) with it is described
The both sides of plane where industrial camera is located at weft yams respectively, the industrial computer is connected with controller (1).
2. a kind of tricot machine latitude car broken yarn detection system according to claim 1, it is characterised in that including alarm lamp (2),
The alarm lamp (2) is connected by wire with controller (1).
3. a kind of tricot machine latitude car broken yarn detection system according to claim 1, it is characterised in that the industrial computer
It is connected by WIFI networkings with controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437441.9U CN206502935U (en) | 2016-12-26 | 2016-12-26 | A kind of tricot machine latitude car broken yarn detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437441.9U CN206502935U (en) | 2016-12-26 | 2016-12-26 | A kind of tricot machine latitude car broken yarn detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502935U true CN206502935U (en) | 2017-09-19 |
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ID=59836973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437441.9U Active CN206502935U (en) | 2016-12-26 | 2016-12-26 | A kind of tricot machine latitude car broken yarn detection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206502935U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954549A (en) * | 2019-12-05 | 2020-04-03 | 西安获德图像技术有限公司 | Warp yarn breakage detection system based on machine vision |
| CN111485316A (en) * | 2020-04-23 | 2020-08-04 | 南京玻璃纤维研究设计院有限公司 | Three-dimensional woven preform weft yarn bundle state detection device and three-dimensional woven equipment |
| CN112391731A (en) * | 2020-10-20 | 2021-02-23 | 天津大学 | Online detection method for yarn breakage during weaving of warp knitting machine |
-
2016
- 2016-12-26 CN CN201621437441.9U patent/CN206502935U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954549A (en) * | 2019-12-05 | 2020-04-03 | 西安获德图像技术有限公司 | Warp yarn breakage detection system based on machine vision |
| CN111485316A (en) * | 2020-04-23 | 2020-08-04 | 南京玻璃纤维研究设计院有限公司 | Three-dimensional woven preform weft yarn bundle state detection device and three-dimensional woven equipment |
| CN112391731A (en) * | 2020-10-20 | 2021-02-23 | 天津大学 | Online detection method for yarn breakage during weaving of warp knitting machine |
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