STRESS RELIEF MACHINE THAT DETECTS COLOR AND SIZE DIFFERENCES IN TEXTILE ELASTIC MATERIALS.

Abstract

The invention relates to a strain relief machine that simultaneously detects dimensional and color variations in flexible materials, relieves strain, and measures the length and weight of the relieved material, contributing to the solution of technical, quality, and efficiency problems encountered during the use of flexible materials in textiles. Therefore, performing these processes together with a strain relief machine contributes to increased speed and efficiency in production processes.

Description

1 TARIFF Color and size variations in flexible textile materials. TENSION RELIEF MACHINE THAT SENSES TENSION. TECHNICAL AREA 5 The invention develops technical, quality, and... Flexible materials that contribute to solving problems such as productivity, in the most dimensional and color difference perception, stress relief, and stress-relieved material. Tensioners that have the ability to measure both length and weight simultaneously. It is related to the stress relief machine. Therefore, these processes are 10 with the stress relief machine. Doing them together contributes to increased speed and efficiency in production processes. It provides. PREVIOUS TECHNIQUE In textiles, tension in flexible materials is relieved by shaking, in the form of a ball of 15. Machines are used to unwrap and fold the wrapped materials. These machines unroll the ball-shaped material on the cylinders and the unrolled material by directing the material to the end of the mechanism, which works like a pendulum It works on the principle of resting the material by shaking it. In this technique, the fabric It is hung upside down and left for a while, and it takes 20 minutes to reach the required state of comfort. This is achieved and the tension is relieved. The tension is relieved by wrapping flexible materials or During its spread, it also creates negative effects. For this reason, the flexible materials used... The tension state of materials is a parameter that needs to be considered. Tension The length of a rolled knitted fabric in the plane on which it is spread out after a period of time. It shortens. However, a spread knitted fabric lengthens when it is tightly wound and becomes 25. Deformities may be observed. The maximum size of a flexible material wound onto a ball depends on its manufacturing process. These values ​​can vary. Knowing these variable measurement values ​​provides flexibility. It contributes to the efficient use of materials. Garment In the sector, the compatibility of flexible material dimensions in pattern planning is 30. If this is not the case, a shortage of products will occur. This It is also a factor that reduces production efficiency. Edge curling can occur when flexible materials are spread out or rolled up. position for edge processing (such as text printing, label printing, marking, width measurement) 2 Tracking is necessary. In knitted fabrics, the fabric width measurement is different for rolls within the same batch. Even these differences are evident. In known technology, a garment factory in the same batch We measure the fabric widths manually by sampling from the batch and all The party accepts this to this extent. It is a fact that production continues once acceptance is made. This prevents the situation from being clearly identified and leads to a decrease in production efficiency. 5 Color variations can occur in textile products after the dyeing process. Dye The inability to draw the product from the vat at the appropriate speed is due to the structure of the paint vat. Therefore, issues such as materials absorbing too much or too little paint can cause color deviations. This is the cause. These deviations occur at the beginning and end of the material, at the edges, and It occurs in the middle and directly affects production quality. Color 10 Using flexible materials with different characteristics in the same production process leads to quality problems. It is not preferred because it will create problems. Even the production of materials from the same batch. Color differences are observed due to various reasons. Attention should not be paid to these color differences. a decrease in the quality standard of products in the garment production that takes place Problems are being encountered. Also, in the classic method, color differences are due to the material itself. The sample is taken and checked manually. When this method is used... Samples are taken from specific sections of the fabric and these samples are sent to the laboratory. The samples are tested in this environment. This leads to material waste and time loss. is happening. In flexible textile materials, quality control of the product is planned for 20 The g / m² value is used to determine whether the material is suitable for production. This value is measured. By measuring this value, purchases are made for the production of clothing suitable for the season. whether the flexible material received was produced with a g / m² value suitable for the season This has emerged. Therefore, flexible materials and fabrics used in production... The g / m² values ​​need to be measured. In the known technique, the g / m² value is 25. To locate it, a circle of measured diameter should be drawn from the beginning, middle, and end sections of the material. The fabric is cut and weighed. There is waste during this process because the fabric is cut. This occurs. Furthermore, this process is carried out and the material is treated according to the result. Deciding on its usability is a time-consuming process. LIST OF FIGURES Figure 1. View of the Stress Relief Machine. Figure 2. Appearance of Flexible Material and Sensors. Figure 3. Appearance of Photoelectric Sensors. 3 The Correspondences of the Numbers Shown in the Figures 1. A machine that relieves tension. 2. Flexible material 3. Sensors 3.1. Color control sensor 5 3.2. Sensor that detects variable measurements in width. 3.3. Inductive sensors 4. Reflector 5. Engine 6. Distance between sensors: 10 7. Computer 8. Weighing DETAILED DESCRIPTION OF THE INVENTION Invention; tension relieving machine (1), flexible material (2), color control sensor 15 (3.1), sensor that detects variable measurements in width (photoelectric sensor) (3.2) and inductive sensors (3), reflector (4), motor (5), distance between sensors (3.3) (6) is characterized by computer (7) and scale (8). The invention concerns a machine that relieves tension in flexible materials in textiles. (1), edge-middle-edge and head-middle-end color differences in flexible materials (2) 20 flexible material (2) control along its length, variable dimensions in width sensing with sensing sensor (3.2) systems, tension relieved flexible It measures the length and weight of the material (2) and calculates the g / m² value. Edge-middle-edge in width, end-middle-end in length of flexible material (2) Spectrophotometer-based, at least one color that identifies color differences in the sections 25 There is a control sensor (3.1). The tension reliever machine (1) detects color differences, flexible material (2) while flowing or when the tension is relieved by opening and shaking the whole thing It detects. Color control is performed on the entire surface along the length of the flexible material (2). is provided. Following the two edges of the flexible material (2), driven by a motor (5), with a width of 30 Sensors that detect variable measurements (3.2), between their zero points By continuously measuring the distance, the information of the flexible material (2) is obtained. Sensors that detect variable measurements in the width (3.2) are photoelectric sensors and the sensor in the centers, the distance between sensors (6) (the distance between them is at least 2 mm) 4 They are mounted one below the other in such a way that they remain in place. There is a reflector (4) opposite them and flexible material (2), reflector (4) and sensors (3.2) that detect variable dimensions in width It passes through the distance between the sensors (6), the flexible material (2) is tracked It is positioned so that it aligns with the edge. The machine relieves the tension. (1) sensors on both sides that detect variable width measurements (3.2) flexible 5 Since the material follows both edges (2) along the flow, the width on the right and left The length between the sensors (3.2) that detect variable measurements is determined by the computer (7) The width of the flexible material (2) is found by calculation. Enabling the movement of the sensors (3.2) that detect the variable dimensions in the end. Inductive sensors (3.3) 10 for detecting the reset position of the motors (5). It is used. The total weight of the stress-relieved material is determined using a load cell. The weight is measured with the created scale (8). It is pre-calibrated according to a specific weight. Load cells produce different signal values ​​depending on the different weights. Load cell 0- It has an analog signal output in the volt range. For example, for calibration, a 10 kg weight is weighed on the scale at 15 volts. When the input is placed, the resulting analog value is learned by the computer, and This is the reference value. These signals are processed by the computer (7) and become flexible. During the shaking of the material (2), both instantaneously and at the end of the process, the total Weight is being measured. The weight of the flexible material (2) is the average of its width and length 20 By measuring the homogeneous g / m² value, the weight is calculated by the computer (7). By measuring it, the weight value of the flexible material in grams (2) is obtained. Length of the flexible material (2) and the average width determined along the length The total area in m² is obtained by multiplying the measurements. These values... By dividing them by each other, a homogeneous g / m² value is calculated. Therefore, 25 homogeneous g / m² value without taking samples from flexible material (2) and without creating waste It is located. Flexible materials (2), generally knitted fabrics, in garment processes Because it cannot be used without relieving the tension, all the fabrics in the batch are shaken. Tension relief is applied by performing this procedure. Detection of color differences, 30 For homogeneous g / m² calculations, the process of measuring width, length, and weight is a single step. The tension relief machine (1) is made integrated on the above-mentioned This ensures that the processes are applied to every roll of fabric in every batch. Therefore, performing these processes together increases speed and efficiency in production processes. It contributes as follows. 10 20 30

Claims

6 REQUESTS 1. In textile flexible materials (2) without taking samples, without creating waste, each The sensor, which is now applied to every roll of fabric in the batch, detects color and size differences. sensing, stress relief, and the length of the stress-relieved material and 5 Stress relief with the ability to perform weighing and other operations simultaneously. It is a machine, and its features are; - edge-middle-edge in width of flexible material (2), head-middle in length spectrophotometer that determines color differences in the final sections at least one color control sensor based on (3.1), 10 - located on either side of the tension-relieving machine (1), in the center of mounted one below the other so that the distance between the sensors remains (6), passing between the flexible material (2) and the reflector (4) opposite them, following both edges of the flexible material (2) along the flow Sensors that detect variable measurements in photoelectric range (3.2), 15 - movement of sensors (3.2) that detect variable measurements in the area to detect the reset position of the motors (5) inductive sensors used (3.3), - located along the edge (2) of the flexible material and between them distance (6) sensors (3), 20 - using a load cell to transfer the weight of the material from which the tension has been relieved It is characterized by containing a measuring scale (8). 30

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