[0043] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.
[0044] SeeFigure 1-4 According to the present invention, the present invention provides a cloth breaking test receiving transmission device based on infrared line detection, including detection shell 1, a damaged detection system, characterized in that the upper end of the detecting case 1 is provided with a laser emitter 2, and the lower end of the detecting case 1 is provided. The laser receiver 6, the intermediate of the detecting case 1 is provided with a fixed stick 5, and a side of the detecting case 1 is provided, and a tension detecting case 10 is provided on the other side of the detecting case 1, and both sides of the detecting shell 1. The belt motor 8 is provided, and the belt roller 7 is provided on one side of the trapping motor 8, and one side of the belt roller 7 is fitted, and the upper side of the detecting case 1 is provided with an infrared temperature sensor 3, a humidity sensor 4, and a humidity sensor 4. Both sides of the inside of the tension detecting shell 10 are provided with a cloth roller 101, a cloth roller 101 and a cloth fit, and the intermediate lower side of the tension detecting case 10 is provided with a dynamometer 104, and a connecting rod 103 is provided on the dynamometer 104. The upper end bearing of the connecting rod 103 is connected to the connecting head 102, and the inside of the detecting case 1 is provided with a light absorbing material; the laser emitter 2 is used to emit a uniform laser, the function of the stick 5 is to facilitate the placement of the fabric, the laser receiver 6 can The laser passing through the cloth is received, and the infrared temperature sensor 3 is used to detect the temperature inside the detecting case 1, and the humidity sensor 4 is used to detect the humidity inside the detecting case 1, and the cloth roller 101 is used for fixing the cloth, and the dynamometer 104 is used to measure the mount The tension, the absorbing material on the inside of the detecting shell 1 is used to prevent the reflection of light to affect the detection result.
[0045] The damage detection system includes a laser detection module, a environmental analysis module, a tension control module, an analysis alarm module, a laser detection module and an analysis alarm module electrical connection, an environmental analysis module and an analysis alarm module electrical connection, laser detection module and tension control module electrical connection;
[0046] The role of the laser detection module is to detect the integrity of the cloth, and the gap size of the detecting cloth is to analyze the environmental factors of the outside, to avoid the environment on the environment, the role of the tension control module is to transport the cloth and detect shipping. The tension received by the cloth, the role of the alarm module is to comprehensively analyze the detection factor, and the alarm is given when there is problems.
[0047] The laser detecting module includes a transmitting unit, a receiving unit, an environmental analysis unit including a temperature detecting unit, a humidity detecting unit, a transmitting unit and a laser transmitter 2 electrically connected to the laser receiver 6, and the temperature detecting unit and the infrared temperature sensor 3 Electrical connection, the humidity detecting unit is electrically connected to the humidity sensor 4.
[0048] The tension control module includes a tension unit, a tension detecting unit, and the analysis alarm module includes a comprehensive analysis module, alarm prompt unit, a receiving unit and a tension unit, and a tension detecting unit, and a tension detection unit and a comprehensive analysis module. Electrical connection, temperature detecting unit, humidity detecting unit and integrated analysis module are electrically connected, and the receiving unit is electrically connected to the integrated analysis module;
[0049] The function of the tension unit is that the transmission fabric is transmitted, and the tension detecting unit acts in detecting the tension of the cloth, and the role of the integrated analysis module is to integrate various factors, analyze the fabric, and the internal storage of the integrated analysis module is stored in a normal cloth. Laser transmitter 2 After irradiation, the light intensity Q received by the laser receiver 6 正 And the light intensity Q received in the laser receiver 6 under different tensiles 正f The role of the alarm prompt unit is that the alarm reminder is related to the problem of quality problems, and controls the processes of the feed unit.
[0050] The work steps of the damage detection system are as follows:
[0051] S1: The trapping motor 8 drives the belt roller 7 to drive the mount;
[0052] S2: The laser emitter 2 emits a uniform laser to detect the cloth;
[0053] S3: Infrared Temperature Sensors 3, Humidity Sensor 4 Start detecting internal environmental factors, avoiding internal environmental factors affecting the test results;
[0054] S4: The comprehensive environmental factor is comprehensively analyzed to the results received by the laser receiver 6, and the state is determined.
[0055] S5: Determine the processing method of the cloth according to the state of the cloth;
[0056] S6: Subsequent fabric is continuously moved to the laser emitter 2 before the drive roller 7 is driven, and then step S2-S6 is repeated.
[0057] In the above step S4, according to the temperature t measured by the infrared temperature sensor 3, the humidity N measured by the humidity sensor 4 corrects the light intensity Q received by the laser receiver 6, i.e., the humidity is too high, which causes the cloth absorbent to cause the gap. Small, thereby causing the light transmittance to decrease, and the amount of water absorption amount is related to the temperature at a certain humidity, which in turn causes the temperature to affect the water absorption amount;
[0058] Further, relying on the following calculation of the light intensity Q received by the laser receiver 6:
[0059]
[0060] Where: Q 修 For the corrected light strength, S is the area of the laser receiver 6 receives the area of the illumination area, σ T It is a balanced resumption rate of the cloth at T temperature, and Δ is the spreading coefficient of the cloth, that is, the amount of water absorption and cloth expansion of the unit area. It is the light intensity of the cloth.
[0061] In the above step S4, according to the corrected light strong large small Q 修 And light Qiqi Qi 正 , Draw the judgment coefficient μ:
[0062]
[0063] Depending on the determination coefficient μ to determine the state of the cloth;
[0064] When μ <0.05, it is determined that the cloth is in a normal state and is discharged directly;
[0065] When 0.05 ≤ μ <0.2, it is determined that the cloth needs to be further detected;
[0066] When μ≥0.2, it is determined that there is a problem, and it is necessary to notify the relevant staff.
[0067] In the above step S4, when 0.05 ≤ μ <0.2, the tension of the cloth is required, and further detection is performed, that is, it is judged that the light intensity Q Q in a certain tension is required. f Since the role of greater tension is negligible because the amount of water absorption is ignored, and the effects of some impurities present on the fabric also decrease, increase tension will increase the detection process. Can, so only when the judgment coefficient is large, increase the tension, increase its detection accuracy, and tension has always increased the tension until When it is stopped, it is determined that the cloth is still a good product, or 30% of the breakage of the tension approaches the cloth, and it is determined that the cloth is inferior.
[0068] The above step S5 includes the following steps:
[0069] S51: When the cloth is in a normal state, the belt roller 7 is driven directly through the trapping motor 8, and the cloth is transmitted, and the subsequent fabric is detected, and the cloth Q 正 The larger, the larger the delivery rate of the cloth;
[0070] S52: When there is a problem, start the alarm prompt unit, remind the relevant staff cloth, there is a damage or other problem;
[0071] S53: When the cloth is further detected, the tension approaches 30% of the breaking strength of the cloth and Time to alarm.
[0072] In the above step S4, when the tension is adjusted, the tension motor 8 is normally rotated. On the side of the belt motor 8, the value of pulling the cloth, increase its tension, the value of the force meter 104 is tension value, when When it is continued to increase the tension of the fracture strength of 2%, until the tension is increased again, the size of the tension will stop expanding tension when the size of the cloth is 30%.
[0073] It should be noted that in this article, a relationship term such as the first and second, etc. is only used to distinguish an entity or operation with another entity or an operational zone, without having to require or imply these entities or operations. There is any such practical relationship or order. Moreover, the term "comprising", "comprising" or any other variable is intended to cover non-exclusive contained, thereby enabling a process, method, article, or device including a series of elements, not only those elements, but also not expressly listed. Other elements, or elements that are also inherent to such processes, methods, items, or equipment.
[0074] It will be noted in that the preferred embodiment of the present invention is not intended to limit the invention, and the present invention will be described in detail with reference to the foregoing embodiments. The technical scheme described in the foregoing embodiments can be modified or the equivalent replacement thereof is performed. Any modification, equivalent replacement, improvement, etc. according to the present invention should be included within the scope of the invention.
