Textile individual touch quantification system

Abstract

The application discloses a textile individual touch feeling quantification system, which tests the touch feeling of the textile through a touch feeling characteristic objective test device, obtains objective test results of loftiness, surface anti-sliding, bending and dynamic heat transfer characteristics, and sets multiple objective evaluation indexes; subjective perception tests are conducted on subjective feeling indexes of various textiles by people of different ages, different genders and different regions to obtain individual subjective evaluation results of different people groups; the objective evaluation indexes of the textile are taken as an input layer, the subjective feeling indexes of different people groups are taken as an output layer, a group individual subjective feeling neural network model is established, a group individual subjective feeling quantification value is obtained according to the objective test results of the textile, the quantification value is input into a remote touch perception device to reproduce the touch feeling, and after a user perceives the reproduced touch feeling, individual individual touch feeling quantification values of the textile for remote touch perception are obtained according to individual individual subjective feeling difference values.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile touch test and quantification, in particular to a textile individual touch quantification system. BACKGROUND

[0002] The textile touch reflects the physiological feeling of human senses to the physical and mechanical properties of the fabric, so for a long time people use subjective evaluation method to detect the textile touch. Generally speaking, the textile touch is affected by the double influence of subjective consciousness and objective feeling of people, but because different people have different cultural levels, personal experiences and preferences, the feeling of textile touch is also different, so the standard of subjective evaluation method in the process of textile touch detection is difficult to unify, and it is impossible to achieve the purpose of quantification. With the progress of science and technology, people are more and more dissatisfied with the subjective evaluation of different people and different methods, and the textile touch quantification emerges as the times require. Textile touch quantification refers to detecting the textile touch by testing the physical and mechanical properties of textile samples through professional instruments, and establishing a relationship model between the objective test results and the subjective touch feeling according to the detection results, so as to realize the quantification of touch objective characteristic value and subjective touch feeling. Compared with subjective evaluation, textile touch quantification is tested by using scientific principle research device, so that accurate characteristic data can be obtained, and therefore textile touch quantification plays a very important role in the evaluation of touch characteristics.

[0003] With the continuous development of textile touch quantification technology, textile quantification test devices also emerge in an endless stream. The existing widely used test instruments include PhabrOmeter and FTT two single machine table multi-index hand feeling evaluation systems, but they are not perfect: PhabrOmeter uses ring method as its test principle, focuses on subjective feeling, and needs to compare the test sample with the reference sample to obtain the evaluation index; FTT evaluates and grades the hand feeling through 18 physical characteristics of the sample, and its disadvantage is that when applied to industry for a large number of experiments, the test consistency of the sample surface friction characteristics is not high, and the grading result is not detailed enough. And so far there is still a lack of textile individual touch quantification system which applies touch quantification results to touch reproduction. SUMMARY

[0004] Therefore, in view of the technical problems that the existing technology cannot perceive the individual touch characteristics of textile and the test consistency, the present application provides a textile individual touch quantification system which applies touch quantification results to touch reproduction, so as to improve the quantitative detection of textile individual touch.

[0005] The technical solution of the present application is to provide a textile individual touch feeling quantification system, which tests the touch feeling characteristics of the textile through a textile touch feeling characteristic objective test device, obtains the loft characteristics, surface anti-skid characteristics, bending characteristics and dynamic heat transfer characteristics of the textile, and records and stores the data representing the touch feeling characteristics as the objective test results; sets multiple objective evaluation indexes according to the objective test results obtained by the textile touch feeling characteristic objective test device, and then performs subjective perception test on the subjective feeling indexes of various textiles, such as smoothness and roughness, warmth and coolness, softness and stiffness, tingling and softness, dryness and moisture, and loftiness and tightness, of different age groups, different genders and different regional populations, to obtain the individual subjective evaluation results of different population groups; takes the objective evaluation indexes of the textile as the input layer, takes the individual subjective feeling indexes of different population groups as the output layer, and establishes a group individual subjective feeling prediction neural network model according to the group individual subjective evaluation results and the objective test results; according to the objective test results of the textile, the group individual subjective test results of the corresponding population of the type of textile are obtained through the calculation of the group individual subjective feeling prediction neural network model, and the group individual subjective feeling quantification values are obtained.

[0006] According to the group individual subjective feeling quantification values of the textile, the touch feeling is transmitted to the virtual reality terminal of the user, and the remote perception of the subjective feeling of the user on the textile is realized.

[0007] The multiple objective evaluation indexes refer to the maximum bending load, the bending work in the compression stage, the bending work in the recovery stage, the compression impulse, the compression recovery impulse, the compression impulse absorption ratio, the static friction coefficient, the friction impulse, the dynamic friction coefficient, the maximum heat transmission, the comprehensive heat transmission intensity, the heat stability duration, the effective heat regulation capacity and the static thermal resistance.

[0008] The subjective feeling indexes refer to the smoothness and roughness, the warmth and coolness, the softness and stiffness, the tingling and softness, the dryness and moisture, and the loftiness and tightness.

[0009] As an option, the textile group individual subjective feeling quantification values are input into a remote touch perception device, the touch feeling is reproduced, the individual subjective feeling difference values are obtained after the user individual uses the remote touch perception device for perception, the individual subjective feeling difference values are combined with the group individual subjective feeling quantification values, and the textile individual touch feeling quantification values for remote touch perception are obtained.

[0010] As an option, the objective test result is completed by a textile touch property objective test device, which comprises a lifting assembly, an upper probe assembly, a lower probe assembly and a support, wherein the support comprises a lifting support column, a connecting block A, a lower probe shell, a connecting block B and a bottom plate, the two connecting blocks B are symmetrically connected above the bottom plate, the connecting block B is connected with the connecting block A, the connecting block A is provided with the lifting support column, the lower probe shell is installed on the bottom plate, and the lower probe assembly is installed in the lower probe shell;

[0011] The lifting assembly comprises a top plate, a motor connecting plate, a linear motor, an upper probe shell and an upper probe bottom plate, the linear motor is installed on the lifting support column, the top plate is connected with the linear motor through the motor connecting plate, the upper probe shell is installed below the top plate, the upper probe bottom plate is installed below the upper probe shell, and the upper probe assembly is installed in the upper probe shell and the upper probe bottom plate, and the upper probe assembly is driven by the linear motor to move vertically;

[0012] The upper probe assembly comprises a heating rod, a linear bearing A, an upper probe upper plate, an upper probe back plate, an optical shaft A, a sliding block, a U-shaped clamp block side plate, a motor seat, an upper probe side plate, a ball screw, a pressure sensor A, an optical shaft B, a weight, a U-shaped clamp block back plate, a ball screw base and a motor, the heating rod is installed in the upper probe bottom plate, the upper probe side plate is installed on both sides of the upper probe back plate, the upper probe upper plate is arranged above the upper probe back plate, the linear bearing A is installed in the circular holes of the two upper probe side plates, the two optical shafts A are installed in the linear bearing A, the motor seat is installed outside the upper probe side plate and connected with the ball screw base and the motor, the ball screw is installed above the ball screw base and connected with the motor, the ball screw is provided with the sliding block, the U-shaped clamp block back plate and the U-shaped clamp block side plate are connected through the sliding block, the sliding block and the connected parts are horizontally moved by the motor, the two optical shafts B are installed between the U-shaped clamp block side plates, the weight is arranged on the optical shaft B, and the pressure sensor A is symmetrically arranged in the U-shaped clamp block side plate to detect the pressure of the weight on the U-shaped clamp block side plate;

[0013] The lower measuring head assembly comprises a movable panel, a pressure sensor B, a bending force tray, a lower measuring head outer frame, a heat flow sensor, a pressure sensor C, a slide rail fixed back plate, a square slide block, a slide block connector A, a slide block connector B, a slide rail, a slide rail fixed triangular plate, a slide rail fixed bottom plate, a support sleeve, a linear bearing B, a slide block connector C, a slide block connector D, a lower measuring head shaft, a spring, a shaft fixing plate and a lower measuring head base, the lower measuring head outer frame is installed on the lower measuring head shell, the bending force tray is installed on the lower measuring head outer frame, the pressure sensor B is placed between the lower measuring head outer frame and the bending force tray and is used for detecting the downward pressure of the bending force tray, the slide rail fixed bottom plate is installed on the bottom plate, the slide rail fixed back plate is installed on the slide rail fixed bottom plate and is connected and fixed through the slide rail fixed triangular plate, the two slide rails are installed on the slide rail fixed back plate, the square slide block is placed on the slide rail, the square slide block is connected with the support sleeve through the slide block connector A, the slide block connector B, the slide block connector C and the slide block connector D, so that the support sleeve can move along the direction of the slide rail, the lower measuring head base is fixed on the bottom plate, the lower measuring head shaft is installed on the lower measuring head base and is positioned at the center of the lower measuring head base through the shaft fixing plate, the spring is sleeved outside the lower measuring head shaft and is used for supporting the support sleeve, the linear bearing B is installed on the lower measuring head shaft, the pressure sensor C is placed on the support sleeve, the movable panel is arranged on the pressure sensor C, the downward pressure of the movable panel is detected through the pressure sensor C, and the heat flow sensor is installed in the movable panel.

[0014] As an option, the textile sample is placed on the movable panel, and the edge covers the bending force tray; the heat flow sensor installed in the movable panel collects real-time temperature, the heating rod heats to make the upper measuring head base and the movable panel reach a set temperature difference, and then the upper measuring head assembly starts to descend at a constant speed under the driving of the lifting assembly; the upper measuring head assembly extrudes the measured sample and moves downward together with the movable panel to the lowest position below the upper edge of the bending force tray and stays for 30 seconds, the edge of the measured sample is pressed on the bending force tray, at this time, the heating rod heats the upper measuring head base, the heat of the upper measuring head base passes through the sample to the movable panel, three pressure sensors C are uniformly arranged below the movable panel at an angle of 120°, one heat flow sensor is arranged above the movable panel, and four pressure sensors B are uniformly arranged below the bending force tray, which are respectively used for collecting the loft characteristics, the dynamic heat transfer characteristics and the bending characteristics. When the pressure sensor C detects that the pressure reaches the expected pressure, the lifting assembly starts to rise, so that the upper measuring head assembly reaches the predetermined position, the motor drives the weight to move on the upper surface of the measured sample at a constant speed for one round trip, the weight touches the pressure sensor A on the side plate of the U-shaped clamping block, and the pressure sensor A starts to collect data in real time to test the surface resistance and sliding characteristics. After the weight returns to the initial position, the linear motor drives the upper measuring head assembly to return to the initial height, and finally the test sample is taken off, and one test is completed.

[0015] As an option, for textiles in remote operation scenarios such as online shopping, the individual personalized tactile sensation quantitative value of the textiles is input into a remote tactile sensation perception device at the user, and the individual personalized tactile sensation of the remote textiles is reproduced, so that the user can perceive the tactile sensation of the remote textiles; the individual personalized tactile sensation quantitative value of the textiles is simultaneously transmitted to a virtual reality system, and a textile corresponding to the individual personalized tactile sensation quantitative value of the textiles is constructed in a virtual reality environment, so that the user can perceive tactile sensation and vision simultaneously through the remote tactile sensation perception device and the virtual reality system, and realize virtual reality online shopping based on the fusion of individual personalized tactile sensation quantitative value, tactile sensation and vision.

[0016] Compared with the prior art, the above system has the following advantages: the tactile sensation quantification of the individual personalized tactile sensation of the textiles can be realized by applying the tactile sensation quantification results to tactile sensation reproduction, the user can remotely perceive the tactile sensation of the textiles through the quantified individual personalized tactile sensation, and the tactile sensation and comfort of the textiles can be perceived through the remote tactile sensation perception device, thereby improving the tactile sensation experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 FIG. 1 is a schematic diagram of a textile tactile sensation characteristic objective testing device of the present application.

[0018] Fig. 2 FIG. 4 is a structural schematic diagram of an upper probe head assembly.

[0019] Fig. 3 FIG. 5 is a schematic diagram of a lower probe head assembly.

[0020] In the figure: top plate 1, motor connecting plate 2, heating rod 3, linear motor 4, lifting support column 5, connecting block A 6, lower probe head shell 7, connecting block B 8, bottom plate 9, upper probe head cover 10, upper probe head assembly 11, upper probe head bottom plate 12, movable panel 13, pressure sensor B 14, bending force tray 15, lower probe head outer frame 16, lower probe head assembly 17, linear bearing A 18, upper probe head upper plate 19, upper probe head back plate 20, optical axis A 21, sliding block 22, U-shaped clamp block side plate 23, motor seat 24, upper probe head side plate 25, ball screw 26, pressure sensor A 27, optical axis B 28, weight 29, U-shaped clamp block back plate 30, ball screw base 31, motor 32, heat flow sensor 33, pressure sensor C 34, sliding rail fixed back plate 35, square sliding block 36, sliding block connecting piece A 37, sliding block connecting piece B 38, sliding rail 39, sliding rail fixed triangular plate 40, sliding rail fixed bottom plate 41, support sleeve 42, linear bearing B 43, sliding block connecting piece C 44, sliding block connecting piece D 45, lower probe head central shaft 46, spring 47, central shaft fixed plate 48, lower probe head base 49 DETAILED DESCRIPTION

[0021] The present application will be further described below in conjunction with the drawings and specific embodiments.

[0022] The present application encompasses any substitutions, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details by those skilled in the art. In addition, the drawings of the present application are not drawn according to the actual proportion exactly for the purpose of illustration, which is stated here.

[0023] The textile individual touch feeling quantification system tests the touch feeling characteristics of the textile through a textile touch feeling characteristic objective test device, obtains the loft characteristics, surface anti-slip characteristics, bending characteristics and dynamic heat transfer characteristics of the textile, and records and stores the data of the touch feeling characteristics; a plurality of objective evaluation indexes are set according to the objective test results obtained by the textile touch feeling characteristic objective test device, and subjective evaluation is performed according to the subjective feeling indexes of various textiles, such as smoothness and roughness, warmth and coolness, softness and stiffness, tingling and softness, dryness and moisture, and loft and tightness, of different age groups, different genders and different regional people, to obtain the subjective evaluation results of different crowd groups; the objective evaluation indexes of the textile are taken as the input layer, the subjective feeling indexes of different crowd groups are taken as the output layer, and a crowd individual subjective feeling prediction neural network model is established according to the crowd individual subjective evaluation results and the objective test results; according to the objective test results of the textile, the crowd individual subjective test results of the corresponding crowd of the type of textile are obtained through the calculation of the crowd individual subjective feeling prediction neural network model, and the crowd individual subjective feeling quantification value is obtained.

[0024] The plurality of objective evaluation indexes refer to the maximum bending load, the bending work in the compression stage, the bending work in the recovery stage, the compression impulse, the compression recovery impulse, the compression impulse absorption ratio, the static friction coefficient, the friction impulse, the dynamic friction coefficient, the maximum heat transmission, the comprehensive heat transmission intensity, the heat stability duration, the effective heat regulation capacity and the static thermal resistance.

[0025] The textile individual touch feeling quantification system inputs the crowd individual subjective feeling quantification value of the textile into a remote tactile perception device, reproduces the touch feeling, and obtains the individual subjective feeling difference value after the user individual uses the remote tactile perception device for perception. The individual subjective feeling difference value is combined with the crowd individual subjective feeling quantification value to obtain the individual subjective feeling quantification value of the textile for remote tactile perception.

[0026] The personalized tactile quantification system for textiles is designed for remote operation scenarios such as online shopping. It inputs the individual personalized tactile quantification value of each textile into a remote tactile sensing device at the user's location, reproducing the individual personalized tactile feel of the remote textile, allowing the user to perceive its texture. Simultaneously, the individual personalized tactile quantification value is transmitted to a virtual reality system, constructing a textile corresponding to the individual personalized tactile quantification value within the virtual reality environment. Through the remote tactile sensing device and the virtual reality system, tactile and visual sensations are simultaneously reproduced for the user, realizing virtual reality online shopping based on the integration of tactile and visual sensations using the individual personalized tactile quantification value.

[0027] like Figs. 1-3 The schematic diagram of the objective testing device for the tactile properties of textiles of the present invention is shown, including a lifting assembly, an upper probe assembly, a lower probe assembly, and a support; the support includes a lifting support column 5, a connecting block A6, a lower probe housing 7, a connecting block B8, and a base plate 9. The base plate 9 is symmetrically connected to two connecting blocks B8 on its upper part. The connecting block B8 is connected to the connecting block A6. The lifting support column 5 is provided on the connecting block A6. The lower probe housing 7 is installed on the base plate 9. The lower probe assembly 17 is installed inside the lower probe housing 7.

[0028] The lifting assembly includes a top plate 1, a motor connecting plate 2, a linear motor 4, an upper probe cover 10, and an upper probe base plate 12. The linear motor 4 is mounted on the lifting support column 5. The top plate 1 is connected to the linear motor 4 through the motor connecting plate 2. The upper probe cover 10 is installed below the top plate 1, and the upper probe base plate 12 is installed below the upper probe cover 10. The upper probe assembly 11 is installed in the upper probe cover 10 and the upper probe base plate 12, and the upper probe assembly 11 is driven to move vertically by the linear motor 4.

[0029] The upper measuring head assembly comprises a heating rod 3, a linear bearing A18, an upper measuring head upper plate 19, an upper measuring head back plate 20, two light shafts A21, a sliding block 22, a U-shaped clamp block side plate 23, a motor base 24, an upper measuring head side plate 25, a ball screw 26, a pressure sensor A27, two light shafts B28, a heavy block 29, a U-shaped clamp block back plate 30, a ball screw base 31 and a motor 32, the heating rod 3 is installed inside the upper measuring head bottom plate 12, the upper measuring head side plate 25 is installed on both sides of the upper measuring head back plate 20, the upper measuring head upper plate 19 is arranged above the upper measuring head back plate 20, the linear bearing A18 is installed in the round holes of the two upper measuring head side plates 25, the two light shafts A21 are installed in the linear bearing A18, the motor base 24 is installed outside the upper measuring head side plate 25 and connected with the ball screw base 31 and the motor 32, the ball screw 26 is installed above the ball screw base 31 and connected with the motor 32, the sliding block 22 is arranged on the ball screw 26, the U-shaped clamp block back plate 30 and the U-shaped clamp block side plate 23 are connected through the sliding block 22, the sliding block 22 and its connected parts are horizontally moved through the motor 32, the two light shafts B28 are installed between the U-shaped clamp block side plates 23, the heavy block 29 is arranged on the light shafts B28, and the pressure sensor A27 is symmetrically placed in the U-shaped clamp block side plate 23 to detect the pressure of the heavy block 29 on the U-shaped clamp block side plate 23.

[0030] The lower measuring head assembly comprises a movable panel 13, a pressure sensor B 14, a bending force tray 15, a lower measuring head outer frame 16, a heat flow sensor 33, a pressure sensor C 34, a slide rail fixing back plate 35, a square slide block 36, a slide block connector A 37, a slide block connector B 38, a slide rail 39, a slide rail fixing triangular plate 40, a slide rail fixing bottom plate 41, a support sleeve 42, a linear bearing B 43, a slide block connector C 44, a slide block connector D 45, a lower measuring head middle shaft 46, a spring 47, a middle shaft fixing plate 48, and a lower measuring head base 49. The lower measuring head outer frame 16 is mounted on the lower measuring head shell 7. The bending force tray 15 is mounted on the lower measuring head outer frame 16. The pressure sensor B 14 is placed between the lower measuring head outer frame 16 and the bending force tray 15, used to detect the pressure of the bending force tray 15. The slide rail fixing bottom plate 41 is mounted on the bottom plate 9. The slide rail fixing back plate 35 is mounted on the slide rail fixing bottom plate 41 and is connected and fixed by the slide rail fixing triangular plate 40. The two slide rails 39 are mounted on the slide rail fixing back plate 35. The square slide block 36 is placed on the slide rail 39. The square slide block 36 is connected with the support sleeve 42 through the slide block connector A 37, the slide block connector B 38, the slide block connector C 44, and the slide block connector D 45, so that the support sleeve 42 can move along the direction of the slide rail 39. The lower measuring head base 49 is fixed on the bottom plate 9. The lower measuring head middle shaft 46 is mounted on the lower measuring head base 49 and is positioned at the center of the lower measuring head base 49 through the middle shaft fixing plate 48. The spring 47 is sleeved outside the lower measuring head middle shaft 46 and is used to support the support sleeve 42. The linear bearing B 43 is mounted on the lower measuring head middle shaft 46. The pressure sensor C 34 is placed on the support sleeve 42. The movable panel 13 is provided on the pressure sensor C 34. The pressure of the movable panel 13 is detected by the pressure sensor C 34. The heat flow sensor 33 is mounted in the movable panel 13.

[0031] The specific test steps of the device are as follows: the textile sample is placed on the movable panel 13. After the heating rod 3 heats to make the upper measuring head bottom plate 12 and the movable panel 13 reach the set temperature difference, the upper measuring head assembly 11 starts to descend under the driving of the lifting assembly. When the upper measuring head assembly 11 touches the textile sample and continues to compress the movable panel 13, the textile sample around will touch the bending force tray 15. At this time, the pressure sensor B 14 below the bending force tray 15, the pressure sensor C 34 below the movable panel 13, and the heat flow sensor 33 in the movable panel 13 all start to collect data in real time, and the test of the loft, bending, and dynamic heat transfer characteristics is carried out. When the pressure sensor C 34 detects that the pressure reaches the expected pressure, the lifting assembly starts to rise, so that the upper measuring head assembly 11 reaches the predetermined position, the motor 32 drives the weight 29 to move horizontally to touch the pressure sensor A 27 on the U-shaped clamping block side plate 23, and the pressure sensor A 27 starts to collect data in real time, and the test of the surface resistance sliding characteristic is carried out.

[0032] The application is further illustrated by a specific example.

[0033] Ten typical textile fabric samples are selected, and the test samples are cut into samples with a size of 200mmx200mm, and then five of them are randomly selected as experimental samples. The samples are placed on the textile touch property objective testing device according to the requirements, and the test process is started. After the test is completed, the objective evaluation indexes are analyzed and arranged, and the loft property, surface slip resistance property, bending property and dynamic heat transfer property of the textile are obtained, and the touch property data is recorded and stored. According to the established group personality subjective feeling prediction neural network model, the group personality subjective feeling quantitative value can be obtained. The objective evaluation indexes of the textile fabric samples are shown in Table 1, and the subjective feeling indexes of the textile fabric samples are shown in Table 2.

[0034] Table 1: Objective evaluation index record table

[0035]

[0036]

[0037] Table 2: Subjective feeling index record table

[0038]

[0039] The test proves that the surface slip resistance property of sample 1 is the best, the loft property of sample 3 is the best, the bending property of sample 4 is the best, and the dynamic heat transfer property of sample 5 is the best.

[0040] The above-described embodiments do not constitute a specification of the protection scope of the technical solutions. The application is not limited to the above examples, and the specific structure can be changed. In general, any changes made within the protection scope of the independent claim of the application are within the protection scope of the application.

Claims

1. A system for quantifying the personalized tactile feel of textiles, characterized in that: The textile touch feeling characteristic objective test device is used for testing the touch feeling characteristics of the textile, obtaining the loftiness characteristic, surface anti-skid characteristic, bending characteristic and dynamic heat transfer characteristic of the textile, and recording and storing the data of the touch feeling characteristics; a plurality of objective evaluation indexes are set according to the objective test results obtained by the textile touch feeling characteristic objective test device, and subjective evaluation is performed on the subjective feeling indexes of various textiles, such as smoothness and roughness, warmth and coolness, softness and stiffness, pain and softness, dryness and wetness, and loftiness and tightness, of different age groups, different genders and different regional people, so as to obtain the subjective evaluation results of different people groups; The objective evaluation indexes of the textile are taken as the input layer, the subjective feeling indexes of different people groups are taken as the output layer, and a group individual subjective feeling prediction neural network model is established according to the group individual subjective evaluation results and the objective test results; the group individual subjective test results of the corresponding people groups of the textile are obtained through the calculation of the group individual subjective feeling prediction neural network model according to the objective test results of the textile, and the group individual subjective feeling quantization values are obtained; The plurality of objective evaluation indexes refer to the maximum bending load, bending work in the compression stage, bending work in the recovery stage, compression impulse, compression recovery impulse, compression impulse absorption ratio, static friction coefficient, friction impulse, dynamic friction coefficient, maximum heat transmission amount, comprehensive heat transmission intensity, heat stability duration, effective heat regulation capacity and static thermal resistance; The textile group individual subjective feeling quantization values are input into the remote touch perception device, the touch feeling is reproduced, the individual individual subjective feeling difference values are obtained after the user individuals use the remote touch perception device for perception, and the individual individual touch feeling quantization values of the textile for remote touch perception are obtained by combining the individual individual subjective feeling difference values with the group individual subjective feeling quantization values. The textile touch feeling characteristic objective test device comprises a lifting assembly, an upper measuring head assembly, a lower measuring head assembly and a support, the support comprises lifting support columns (5), connecting blocks A (6), a lower measuring head shell (7), connecting blocks B (8) and a bottom plate (9), the bottom plate (9) is symmetrically connected to the two connecting blocks B (8) above, the connecting blocks B (8) are connected to the connecting blocks A (6), the lifting support columns (5) are arranged on the connecting blocks A (6), the lower measuring head shell (7) is mounted on the bottom plate (9), and the lower measuring head assembly (17) is mounted in the lower measuring head shell (7); The lifting assembly comprises a top plate (1), a motor connecting plate (2), a linear motor (4), an upper measuring head outer cover (10) and an upper measuring head bottom plate (12), the linear motor (4) is mounted on the lifting support column (5), the top plate (1) is connected to the linear motor (4) through the motor connecting plate (2), the upper measuring head outer cover (10) is mounted below the top plate (1), the upper measuring head bottom plate (12) is mounted below the upper measuring head outer cover (10), the upper measuring head assembly (11) is mounted in the upper measuring head outer cover (10) and the upper measuring head bottom plate (12), and the upper measuring head assembly (11) is driven to move vertically by the linear motor (4). The upper measuring head assembly comprises a heating rod (3), a linear bearing A (18), an upper measuring head upper plate (19), an upper measuring head back plate (20), an optical axis A (21), a sliding block (22), a U-shaped clamp block side plate (23), a motor seat (24), an upper measuring head side plate (25), a ball screw (26), a pressure sensor A (27), an optical axis B (28), a heavy block (29), a U-shaped clamp block back plate (30), a ball screw base (31), and a motor (32), the heating rod (3) is installed inside the upper measuring head bottom plate (12), the upper measuring head side plate (25) is installed on both sides of the upper measuring head back plate (20), the upper measuring head upper plate (19) is arranged above the upper measuring head back plate (20), the linear bearing A (18) is installed in the round holes of the two upper measuring head side plates (25), the two optical axes A (21) are installed in the linear bearing A (18), the motor seat (24) is installed outside the upper measuring head side plate (25) and is connected with the ball screw base (31) and the motor (32), the ball screw (26) is installed on the ball screw base (31) and is connected with the motor (32), the sliding block (22) is arranged on the ball screw (26), the U-shaped clamp block back plate (30) and the U-shaped clamp block side plate (23) are connected through the sliding block (22), the sliding block (22) and the connected parts are horizontally moved through the motor (32), the two optical axes B (28) are installed between the U-shaped clamp block side plates (23), the heavy block (29) is arranged on the optical axis B (28), and the pressure sensor A (27) is symmetrically placed in the U-shaped clamp block side plate (23) for detecting the pressure of the heavy block (29) on the U-shaped clamp block side plate (23); The lower measuring head assembly comprises a movable panel (13), a pressure sensor B (14), a bending force tray (15), a lower measuring head outer frame (16), a heat flow sensor (33), a pressure sensor C (34), a slide rail fixed back plate (35), a square slide block (36), a slide block connector A (37), a slide block connector B (38), a slide rail (39), a slide rail fixed triangular plate (40), a slide rail fixed bottom plate (41), a support sleeve (42), a linear bearing B (43), a slide block connector C (44), a slide block connector D (45), a lower measuring head middle shaft (46), a spring (47), a middle shaft fixed plate (48), and a lower measuring head base (49). The lower measuring head outer frame (16) is installed on the lower measuring head shell (7), the bending force tray (15) is installed on the lower measuring head outer frame (16), the pressure sensor B (14) is placed between the lower measuring head outer frame (16) and the bending force tray (15) for detecting the downward pressure of the bending force tray (15), the slide rail fixed bottom plate (41) is installed on the bottom plate (9), the slide rail fixed back plate (35) is installed on the slide rail fixed bottom plate (41) and is connected and fixed through the slide rail fixed triangular plate (40), the two slide rails (39) are installed on the slide rail fixed back plate (35), the square slide block (36) is placed on the slide rail (39), the square slide block (36) is connected with the support sleeve (42) through the slide block connector A (37), the slide block connector B (38), the slide block connector C (44), and the slide block connector D (45), so that the support sleeve (42) can move along the direction of the slide rail (39), the lower measuring head base (49) is fixed on the bottom plate (9), the lower measuring head middle shaft (46) is installed on the lower measuring head base (49) and is positioned at the center of the lower measuring head base (49) through the middle shaft fixed plate (48), the spring (47) is sleeved outside the lower measuring head middle shaft (46) for supporting the support sleeve (42), the linear bearing B (43) is installed on the lower measuring head middle shaft (46), the pressure sensor C (34) is placed on the support sleeve (42), the movable panel (13) is arranged on the pressure sensor C (34), the downward pressure of the movable panel (13) is detected through the pressure sensor C (34), and the heat flow sensor (33) is installed in the movable panel (13).

2. The textile individual tactile sensation quantification system according to claim 1, characterized in that: The textile sample is placed on the movable panel (13), and the heating rod (3) is heated to reach the set temperature difference between the upper measuring head bottom plate (12) and the movable panel (13), and then the upper measuring head assembly (11) starts to descend under the driving of the lifting assembly; when the upper measuring head assembly (11) touches the textile sample and continues to compress the movable panel (13), the textile sample around will touch the bending force tray (15), at this time the pressure sensor B (14) below the bending force tray (15), the pressure sensor C (34) below the movable panel (13) and the heat flow sensor (33) in the movable panel (13) all start to collect data in real time, and the loft, bending and dynamic heat transfer characteristics are tested; when the pressure sensor C (34) detects that the pressure reaches the expected pressure, the lifting assembly starts to rise, so that the upper measuring head assembly (11) reaches the predetermined position, the motor (32) drives the weight (29) to move horizontally to touch the pressure sensor A (27) on the U-shaped clamping block side plate (23), and the pressure sensor A (27) starts to collect data in real time, and the surface resistance slip characteristic is tested.

3. The textile individual tactile sensation quantification system according to claim 1, wherein: For the textile in the remote operation scene such as online shopping, the individual and personalized tactile quantitative value of the textile is input into the remote tactile perception device at the user, and the individual and personalized tactile reproduction of the remote textile is performed, so that the user can perceive the tactile feeling of the remote textile; the individual and personalized tactile quantitative value of the textile is also transmitted to the virtual reality system, and a textile corresponding to the individual and personalized tactile quantitative value of the textile is constructed in the virtual reality environment, so that the user can perceive the tactile feeling of the remote textile; the virtual reality online shopping based on the fusion of individual and personalized tactile quantitative value and vision is realized.

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