A method for testing the touch index of textile materials

Abstract

The present invention discloses a method for testing the touch index of textile materials, comprising the steps of: constructing a touch detection device and performing textile material detection, the touch detection device comprising a detection frame, a detection table, a pre-detection device, a touch index detection device and a control system; sampling and detecting the textile materials based on the above-mentioned pre-detection device, the sampling detection is used to detect the category of the textile materials, and the device outputs the result to the control system after the sampling detection; the control system switches the mode of the touch index detection device based on the sampling detection result, so that the detection unit on the touch index detection device detects the textile materials to determine its touch index. The category of the fabric material is determined by artificial intelligence, and then the device for detection is switched accordingly by switching the mode, so as to perform the detection, and the detection result is accurate, and the quantitative detection of the material can be realized.

Description

Technical Field

[0001] The invention relates to the field of touch detection of textile materials, in particular to a method for testing touch indicators of textile materials. Background Art

[0002] When the skin comes into contact with clothing materials, various sensations are produced, which are generally described qualitatively as: itching or scratching, pricking or stinging, scratching itching, cold or warm contact sensation, wet stickiness, vibration and pulling of sweat hair, allergic reaction, and smooth or rough, hard or soft surface. The itching sensation caused by fabrics has been confirmed to be one of the most uncomfortable sensations of the body when clothing comes into contact with the skin; the roughness is a comprehensive physiological and psychological reaction caused by the stimulation of the surface morphology and texture characteristics of the fabric on the human tactile organs, and is also one of the sensations that cause physical discomfort.

[0003] The tactile indicators of textile materials generally include softness, stiffness, smoothness, tightness, and comprehensive touch. Currently, the tactile indicators for textiles on the market mainly rely on the subjectivity of testers, which makes it impossible to quantify the tactile detection of textile materials. In addition, due to excessive reliance on subjectivity, the test results are inaccurate. Summary of the invention

[0004] The purpose of the present invention is to provide a method for testing the touch index of textile materials to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a method for testing the touch index of a textile material, comprising the steps of:

[0006] S1: Construct a touch detection device and conduct textile material testing. The touch detection device includes a testing frame, a testing table, a pre-testing device, a touch index testing device and a control system;

[0007] S2: Sampling and testing of textile materials based on the pre-testing equipment in S1. The sampling and testing is used to detect the categories of textile materials. After the sampling and testing, the equipment outputs the results to the control system;

[0008] S3: The control system switches the mode of the touch index detection device based on the sampling detection result, so that the detection unit on the touch index detection device detects the textile material to determine its touch index.

[0009] Preferably, the detection frame is a frame structure with rollers at the bottom and a mounting frame at the top, a detection table for placing textile materials is installed in the middle of the detection frame, and a first slide rail and a second slide rail are provided at the inner end of the detection frame; the pre-detection equipment is installed on the mounting frame, and the pre-detection equipment is used to pre-detect the type of textile materials placed on the detection table to facilitate the tactile index detection device to perform mode switching detection, and the pre-detection equipment includes a lifting structure and a pre-detection structure.

[0010] Preferably, the lifting structure includes a lifting motor, a chain and a lifting plate, wherein the lifting motor is fixed on the mounting frame, a gear is connected to the shaft end of the lifting motor, and a chain is meshed on the gear; the first slide rail and the second slide rail are both vertically arranged and parallel to each other, a lifting plate is slidably connected to the first slide rail, a connecting ear for connecting the chain is provided at the upper end of the lifting plate, and the lifting plate can move along the first slide rail when the lifting motor drives the gear to wind the chain; the pre-detection structure is installed at the bottom end of the lifting plate, the pre-detection structure includes a heat dissipation frame, a hood and a CCD detection camera, wherein the heat dissipation frame is fixed to the bottom end of the lifting plate by a support rod, and multiple rows of heat dissipation fans are arranged on the inner side of the heat dissipation frame; the CCD detection camera outer cover is equipped with a hood, and the CCD detection camera is directly facing the textile material placed on the detection table.

[0011] Preferably, the tactile index detection device includes a power slide, a mechanical arm, a mounting seat, a servo motor and a detection module, wherein the power slide can be slidably connected to the second slide rail and can move along the second slide rail, and the mechanical arm is installed at the end of the power slide; the mechanical arm is a multi-angle adjustable mechanical arm, and a mounting seat is installed at the end of the mechanical arm, a servo motor is fixed at the end of the mounting seat, and the detection module is connected to the shaft end of the servo motor.

[0012] Preferably, the detection module includes a rectangular shell and detection units arranged around the ends of the rectangular shell, and the four detection units are used to detect different tactile indices.

[0013] Preferably, the pre-detection equipment and the tactile index detection device are both connected to a control system. After the pre-detection equipment detects the material category, the detection data is fed back to the control system. The control system controls the operation of the servo motor, and the servo motor servo-controls the operation of the detection unit corresponding to the category, so that the detection unit contacts the textile material.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention constructs a tactile detection device composed of a detection frame, a detection table, a pre-detection device, a tactile index detection device and a control system to detect materials. The detection result is accurate and can realize quantitative detection of materials. The detection device adopts the pre-detection device to sample and detect the textile material, and the control system switches the mode of the tactile index detection device based on the sampling detection result, so that the detection unit on the tactile index detection device detects the textile material. This mode / method can better realize the screening detection of materials, that is, judge the category of fabric materials through artificial intelligence, and then switch the mode to make the device for detection switch accordingly, so as to perform detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A logic block diagram of the indicator test of the present invention;

[0017] Figure 2 It is a structural schematic diagram of a touch detection device constructed in an embodiment of the present invention;

[0018] Figure 3 Schematic diagram of the structure of the detection module according to the embodiment of the present invention.

[0019] In the figure: 1. detection frame; 2. roller; 3. mounting frame; 4. detection table; 5. second slide rail; 6. lifting motor; 7. chain; 8. lifting plate; 9. gear; 10. machine cover; 11. CCD detection camera; 12. power slide; 13. mechanical arm; 14. mounting seat; 15. servo motor; 16. detection module; 161. detection unit. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-3 The present invention provides a technical solution: a method for testing the touch index of a textile material, comprising the steps of:

[0024] S1: construct a touch detection device and perform textile material testing, the touch detection device includes a testing frame 1, a testing table 4, a pre-testing device, a touch index detection device and a control system;

[0025] S2: Sampling and testing of textile materials based on the pre-testing equipment in S1. The sampling and testing is used to detect the categories of textile materials. After the sampling and testing, the equipment outputs the results to the control system;

[0026] S3: The control system switches the mode of the touch index detection device based on the sampling detection result, so that the detection unit 161 on the touch index detection device detects the textile material to determine its touch index.

[0027] In this embodiment, the detection frame 1 is a frame structure with a roller 2 at the bottom and a mounting frame 3 at the top. A detection table 4 for placing textile materials is installed in the middle of the detection frame 1, and a first slide rail and a second slide rail 5 are provided at the inner end of the detection frame 1; the pre-detection equipment is installed on the mounting frame 3, and the pre-detection equipment is used to pre-detect the type of textile materials placed on the detection table 4 to facilitate the tactile index detection device to perform mode switching detection. The pre-detection equipment includes a lifting structure and a pre-detection structure.

[0028] In this embodiment, the lifting structure includes a lifting motor 6, a chain 7 and a lifting plate 8, wherein the lifting motor 6 is fixed on the mounting frame 3, the shaft end of the lifting motor 6 is connected to a gear 9, and the gear 9 is meshed with a chain 7; the first slide rail and the second slide rail 5 are both vertically arranged and parallel to each other, and a lifting plate 8 is slidably connected to the first slide rail, and a connecting ear for connecting the chain 7 is provided at the upper end of the lifting plate 8, and the lifting plate 8 can move along the first slide rail when the lifting motor 6 drives the gear 9 to wind the chain 7; the pre-detection structure is installed at the bottom end of the lifting plate 8, and the pre-detection structure includes a heat dissipation frame, a hood 10 and a CCD detection camera 11, wherein the heat dissipation frame is fixed to the bottom end of the lifting plate 8 by a support rod, and a plurality of rows of heat dissipation fans are arranged on the inner side of the heat dissipation frame; the outer cover of the CCD detection camera 11 is equipped with a hood 10, and the CCD detection camera 11 is directly facing the textile material placed on the detection table 4.

[0029] In this embodiment, the tactile index detection device includes a power slide 12, a mechanical arm 13, a mounting seat 14, a servo motor 15 and a detection module 16, wherein the power slide 12 can be slidably connected to the second slide rail 5 and can move along the second slide rail 5, and the mechanical arm 13 is installed at the end of the power slide 12; the mechanical arm 13 is a multi-angle adjustable mechanical arm, and a mounting seat 14 is installed at the end of the mechanical arm 13, and a servo motor 15 is fixed at the end of the mounting seat 14, and the shaft end of the servo motor 15 is connected to the detection module 16 through a rotating rod.

[0030] In this embodiment, the detection module 16 includes a rectangular shell and detection units 161 disposed around the ends of the rectangular shell. The four detection units 161 are used to detect different touch indicators.

[0031] In this embodiment, the pre-detection equipment and the tactile index detection device are both connected to a control system. After the pre-detection equipment detects the material category, the detection data is fed back to the control system, and the control system controls the operation of the servo motor 15, and the servo motor 15 servo-controls the operation of the detection unit 161 corresponding to the category, so that the detection unit 161 contacts the textile material.

[0032] In this embodiment, the detection unit 161 may be a thin film pressure sensor.

[0033] The embodiment of the present invention constructs a tactile detection device composed of a detection frame 1, a detection table 4, a pre-detection device, a tactile index detection device and a control system to detect materials. The detection result is accurate and can realize quantitative detection of materials. The detection device adopts a pre-detection device to sample and detect textile materials, and switches the mode of the tactile index detection device based on the sampling detection result through the control system, so that the detection unit 161 on the tactile index detection device detects the textile material. This mode / method can better realize the screening detection of materials, that is, judge the category of fabric materials through artificial intelligence, and then switch the mode to make the device used for detection switch accordingly, so as to perform detection.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for testing the tactile index of a textile material, characterized in that: Includes steps: S1: constructing a touch detection device and performing textile material detection, the touch detection device comprising a detection frame (1), a detection table (4), a pre-detection device, a touch index detection device and a control system, the detection frame (1) being a frame structure with a roller (2) at the bottom and a mounting frame (3) at the top, the detection frame (1) being provided with a detection table (4) for placing textile materials in the middle, and the detection frame (1) being provided with a first slide rail and a second slide rail (5) at the inner side end; the pre-detection device being installed on the mounting frame (3), and the pre-detection device being used to detect the textile placed on the detection table (4); The type of material is convenient for the touch index detection device to perform mode switching detection, and the pre-detection equipment includes a lifting structure and a pre-detection structure; the lifting structure includes a lifting motor (6), a chain (7) and a lifting plate (8), wherein the lifting motor (6) is fixed on the mounting frame (3), the shaft end of the lifting motor (6) is connected to a gear (9), and the gear (9) is meshed with the chain (7); the first slide rail and the second slide rail (5) are both vertically arranged and parallel to each other, the first slide rail is slidably connected to the lifting plate (8), and the upper end of the lifting plate (8) is provided with a ), the lifting plate (8) can move along the first slide rail when the lifting motor (6) drives the gear (9) to wind the chain (7); the pre-detection structure is installed at the bottom end of the lifting plate (8), the pre-detection structure includes a heat dissipation frame, a hood (10) and a CCD detection camera (11), wherein the heat dissipation frame is fixed to the bottom end of the lifting plate (8) by a support rod, and a plurality of rows of heat dissipation fans are arranged inside the heat dissipation frame; the outer cover of the CCD detection camera (11) is equipped with the hood (10), and the CCD detection camera (11) is directly facing the textile material placed on the detection table (4); the touch index The detection device comprises a power slide (12), a mechanical arm (13), a mounting seat (14), a servo motor (15) and a detection module (16), wherein the power slide (12) can be slidably connected to a second slide rail (5) and can move along the second slide rail (5), and the end of the power slide (12) is equipped with a mechanical arm (13); the mechanical arm (13) is a multi-angle adjustable mechanical arm, the end of the mechanical arm (13) is equipped with a mounting seat (14), the end of the mounting seat (14) is fixed with a servo motor (15), and the shaft end of the servo motor (15) is connected to the detection module (16) through a rotating rod; S2: Sampling and testing of textile materials based on the pre-testing equipment in S1. The sampling and testing is used to detect the categories of textile materials. After the sampling and testing, the equipment outputs the results to the control system; S3: The control system switches the mode of the touch index detection device based on the sampling detection result, so that the detection unit (161) on the touch index detection device detects the textile material to determine its touch index, and the detection unit (161) is a thin film pressure sensor.

2. A method for testing the tactile index of a textile material according to claim 1, characterized in that: The detection module (16) comprises a rectangular shell and detection units (161) arranged around the ends of the rectangular shell, and the four detection units (161) are used to detect different touch indexes.

3. The method for testing the touch index of textile materials according to claim 1, characterized in that: The pre-detection device and the touch index detection device are both connected to a control system. After the pre-detection device detects the material category, the detection data is fed back to the control system, and the control system controls the servo motor (15) to operate, and the servo motor (15) servo-controls the detection unit (161) corresponding to the category to operate, so that the detection unit (161) contacts the textile material.

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