A full-automatic detection system for geotextile

Abstract

The present disclosure relates to a geotextile full-automatic detection system, comprising: a feeding module for containing a geotextile sample and supplying the sample to a grabbing module; the grabbing module is used for grabbing the geotextile sample to a weighing module for weighing to obtain weight information; a thickness measuring module is used for measuring the thickness of the geotextile sample to obtain thickness information; an area measuring module is used for measuring the area information of the geotextile sample according to the thickness information; a discharging module is used for recycling the geotextile sample; a sample transfer module is used for moving the geotextile sample between the weighing module, the thickness measuring module, the area measuring module and the discharging module. According to the geotextile full-automatic detection system of the present disclosure, the weight, thickness and area of the geotextile sample can be automatically detected without human intervention, ensuring the accuracy and objectivity of the detection and improving the detection efficiency.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of automatic detection, in particular to a geotextile full-automatic detection system. BACKGROUND

[0002] With the development of society, people pay more and more attention to high-quality development. In order to control the quality, the demand for detection is also increasing. In the current detection industry, although detection technology is constantly updated with the development of the times, a large amount of work still needs to be completed by manual work. How to ensure the rapid, accurate and objective detection results has become a problem to be solved.

[0003] Geotextile is widely used in infrastructure, environmental protection, power and other fields, has a series of advantages such as strong permeability, good corrosion resistance and corrosion aging resistance, and the automation of its detection process is an important link in the development of detection technology. However, the detection steps of geotextile are more, and the detection precision requirement is higher, so it is difficult for more manual detection to guarantee the detection precision and detection efficiency. SUMMARY

[0004] The present disclosure provides a geotextile full-automatic detection system, which comprises a feeding module, a grabbing module, a sample transfer module, a weighing module, a thickness measuring module, an area measuring module and a discharging module.

[0005] The feeding module is used for containing geotextile samples and supplying the geotextile samples to the grabbing module.

[0006] The grabbing module is used for grabbing the geotextile samples to the weighing module for weighing to obtain the weight information of the geotextile samples.

[0007] The thickness measuring module is used for measuring the thickness of the geotextile samples to obtain the thickness information of the geotextile samples.

[0008] The area measuring module is used for measuring the area of the geotextile samples according to the thickness information of the geotextile samples to obtain the area information of the geotextile samples.

[0009] The discharging module is used for recycling the geotextile samples.

[0010] The sample transfer module is used for moving the geotextile samples between the weighing module, the thickness measuring module, the area measuring module and the discharging module.

[0011] In a possible implementation, the feeding module comprises a plurality of sample boxes, a conveying belt and a character camera.

[0012] The plurality of sample boxes are arranged in sequence along the conveying direction of the conveying belt.

[0013] The character camera is arranged above the sample box, and is used to detect whether the sample box in front of a lens of the character camera contains a geotextile sample.

[0014] In a possible implementation, the feeding module is further used for:

[0015] In the case that the sample box in front of the lens of the character camera does not contain the geotextile sample, the conveying belt is caused to convey the next sample box to the front of the lens of the character camera for detection; or

[0016] In the case that the sample box in front of the lens of the character camera contains the geotextile sample, the conveying belt is caused to convey the sample box in front of the lens of the character camera to the grabbing station of the grabbing module.

[0017] In a possible implementation, the feeding module further includes a motor, a driving wheel and a driven wheel,

[0018] The conveying belt is driven by the driving wheel and the driven wheel;

[0019] The driving wheel is driven by the motor.

[0020] In a possible implementation, in the case that the sample box contains the geotextile sample, an identification code paper tag corresponding to the geotextile sample is placed above the geotextile sample;

[0021] The grabbing module is further used for:

[0022] Before the geotextile sample is grabbed to the weighing device, the identification code paper tag is grabbed to a recycling bin.

[0023] In a possible implementation, the weighing module includes a weighing device and a stabilizing cover;

[0024] The weighing module is further used for:

[0025] When the grabbing module grabs the geotextile sample to the weighing device, the weighing area of the weighing device is covered by the stabilizing cover;

[0026] Rest for a first preset time period;

[0027] The weight information measured by the weighing device;

[0028] The stabilizing cover is opened.

[0029] In a possible implementation, the thickness measuring module includes a thickness measuring base, a weight and a thickness measuring device;

[0030] The thickness measuring module is further used for:

[0031] when the sample transfer module transfers the geotextile sample to the thickness measuring base, dropping a weight on the geotextile sample;

[0032] resting for a second preset period of time;

[0033] measuring the thickness information by the thickness measuring device;

[0034] lifting the weight.

[0035] In one possible implementation, the area measuring module comprises an upper flat plate, a lower flat plate and an area measuring device;

[0036] The area measuring module is further configured to:

[0037] acquiring the thickness information when the sample transfer module transfers the geotextile sample to the lower flat plate;

[0038] adjusting the distance between the upper flat plate and the lower flat plate of the area measuring device so that the distance is equal to the thickness information;

[0039] obtaining area information of the geotextile sample by measuring the area of the geotextile sample by the area measuring device;

[0040] expanding the distance between the upper flat plate and the lower flat plate.

[0041] In one possible implementation, the discharging module comprises a pressing flat plate, a pushing flat plate, a discharging channel, a sample box and a detector;

[0042] The pressing flat plate is configured to press the geotextile sample into the discharging channel when the sample transfer module transfers the geotextile sample above the discharging channel;

[0043] The pushing flat plate is configured to push the geotextile sample pressed into the discharging channel along the direction of the discharging channel;

[0044] The sample box is arranged at the end of the discharging channel and is configured to collect the geotextile sample;

[0045] The detector is arranged at the end of the discharging channel and is configured to detect the number of the collected geotextile sample.

[0046] In one possible implementation, the sample transfer module comprises a bearing mechanism and a transfer mechanism;

[0047] The bearing mechanism is configured to support and clamp the geotextile sample during the transfer from the weighing module, the thickness measuring module and / or the area measuring module;

[0048] The transfer mechanism is used to perform at least one of the following processes:

[0049] The geotextile sample is lifted from the weighing module and placed over the thickness measuring module;

[0050] The geotextile sample is lifted from the thickness measuring module and placed over the area measuring module;

[0051] The geotextile sample is lifted from the area measuring module and placed over the discharging module.

[0052] The geotextile full-automatic detection system according to the embodiments of the present disclosure can automatically detect the weight, thickness and area of the geotextile sample without human intervention, thereby ensuring the accuracy and objectivity of the detection and improving the detection efficiency. The stabilizing cover can reduce the interference of the outside world on the weighing area, improve the accuracy of the weighing, and compact the geotextile sample through the weight, thereby reducing the thickness error caused by factors such as wrinkles and bulkiness of the geotextile sample. Further, the distance between the upper plate and the lower plate of the area measuring device can be equal to the thickness of the geotextile sample, the geotextile sample is compacted, and the area error is reduced. Moreover, the sample transfer module can transfer the geotextile sample between multiple stations at the same time, so that the weight, thickness and area of three geotextile samples can be measured at the same time, thereby improving the measurement efficiency.

[0053] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, but not limiting the present disclosure. Other features and aspects of the present disclosure will be more apparent from the following detailed description of exemplary embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0054] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can obtain other embodiments according to these drawings without creative labor,

[0055] Figure 1 A block diagram of a geotextile full-automatic detection system according to an embodiment of the present disclosure is shown;

[0056] Figure 2 A schematic diagram of a geotextile full-automatic detection system according to an embodiment of the present disclosure is shown;

[0057] Reference signs: sample box 1, conveying belt 2, driving wheel 3, driven wheel 4, motor 5, character camera 6, support 7, grabbing mechanism 8, pneumatic device 9, motor 10, weighing device 11, stabilizing cover 12, weight 13, thickness measuring device 14, upper flat plate 15, area measuring device 16, lower pressing flat plate 17, discharging channel 18, sample box 19, detector 20, carrying mechanism 21. DETAILED DESCRIPTION

[0058] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference signs in the drawings represent functionally the same or similar elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0059] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0060] The term "and / or", merely used as a description of associated objects, means that there can be three relationships, for example, A and / or B, can mean that A exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of the plurality or any combination of at least two of the plurality, for example, including at least one of A, B, and C, can mean including any one or more elements selected from the set consisting of A, B, and C.

[0061] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the specific embodiments below. Those skilled in the art should understand that the present disclosure can also be implemented without certain specific details. In some examples, methods, means, elements and circuits well known to those skilled in the art are not described in detail, in order to highlight the main idea of the present disclosure.

[0062] In order to improve the accuracy and efficiency of geotextile detection, the present disclosure proposes a full-automatic geotextile detection system, which can automatically detect the weight, thickness and area of geotextile samples, without human intervention, ensuring the accuracy and objectivity of detection, and improving the detection efficiency.

[0063] Figure 1 A block diagram of a full-automatic geotextile detection system according to an embodiment of the present disclosure is shown, as shown in Figure 1 The full-automatic geotextile detection system includes a feeding module, a grabbing module, a sample transfer module, a weighing module, a thickness measuring module, an area measuring module and a discharging module.

[0064] The feeding module is used to hold geotextile samples and supply the geotextile samples to the grabbing module.

[0065] The grabbing module is configured to grab the geotextile sample to the weighing module to obtain weight information of the geotextile sample;

[0066] The thickness measuring module is configured to measure the thickness of the geotextile sample to obtain thickness information of the geotextile sample;

[0067] The area measuring module is configured to measure the area of the geotextile sample according to the thickness information of the geotextile sample to obtain area information of the geotextile sample;

[0068] The discharging module is configured to recycle the geotextile sample;

[0069] The sample transferring module is configured to move the geotextile sample between the weighing module, the thickness measuring module, the area measuring module and the discharging module.

[0070] In a possible implementation, the feeding module can include a plurality of sample boxes, and each sample box can contain a plurality of geotextile samples, for example, 10 geotextile samples. The number of geotextile samples contained in each sample box is not limited in the present disclosure.

[0071] In a possible implementation, the sample box containing the geotextile sample can be moved to the working position of the grabbing module, and the geotextile sample is grabbed by the grabbing module to the weighing module to obtain the weight information of the geotextile sample.

[0072] In a possible implementation, after the weighing is completed, the sample transferring module can transfer the geotextile sample to the thickness measuring module, and at the same time, the grabbing module can grab the next geotextile sample and place it on the weighing module, so that the thickness and weighing processes of two geotextile samples can be performed in parallel.

[0073] In a possible implementation, after the thickness measuring process of the geotextile sample is completed and the thickness information is obtained, the sample transferring module can transfer the geotextile sample to the area measuring module, and at the same time, the next geotextile sample is transferred to the thickness measuring module for thickness measurement, and the third geotextile sample is grabbed by the grabbing module to the weighing module for weighing, that is, the area measurement, thickness measurement and weighing processes of three geotextile samples can be performed in parallel.

[0074] In a possible implementation, when measuring the area, the area measuring module can be adjusted based on the previously obtained thickness information, and after the adjustment is completed, the area measurement can be performed to obtain the area information.

[0075] In a possible implementation, after the measurement is completed, the sample transfer module can transfer the geotextile sample to the unloading module for recycling, and transfer the next geotextile sample to the area measurement module for area measurement, and can also simultaneously transfer the third geotextile sample to the thickness measurement module for thickness measurement. Meanwhile, the grabbing module can grab the fourth geotextile sample to the weighing module for weighing. In an example, the weighing stations of the weighing module, the thickness measurement stations of the thickness measurement module, the area measurement stations of the area measurement module, and the unloading stations of the unloading module are arranged at equal intervals. During the transfer process of the sample transfer module, multiple geotextile samples can be simultaneously transferred forward by one station, and the grabbing module can grab a new geotextile sample and place it on the weighing station of the weighing module. Thus, the geotextile full-automatic detection system can measure the weight information, thickness information, and area information of three geotextile samples in parallel, thereby improving the detection efficiency.

[0076] Figure 2 A schematic diagram of a geotextile full-automatic detection system according to an embodiment of the present disclosure is shown.

[0077] In a possible implementation, the feeding module includes a plurality of sample boxes 1, a conveying belt 2, and a character camera 6. The plurality of sample boxes 1 are arranged in sequence along the conveying direction of the conveying belt 2. The character camera 6 is arranged above the sample boxes 1 and is configured to detect whether the sample boxes 1 in front of the lens of the character camera 6 contain geotextile samples.

[0078] In a possible implementation, when the sample boxes 1 contain geotextile samples, an identification code paper sign corresponding to the geotextile sample is placed above the geotextile sample. In an example, the identification code paper sign is printed with an identification code, for example, a two-dimensional code or a bar code. The identification code can have a corresponding relationship with the geotextile sample placed in the sample box. The character camera 6 can perform code reading processing. If the identification code is read, it is determined that the sample box 1 contains a geotextile sample. If the identification code is not read, it is determined that the sample box 1 does not contain a geotextile sample. Of course, other methods can also be used to determine whether the sample box 1 contains a geotextile sample, for example, image recognition, and the present disclosure does not limit the specific method for determining whether the sample box 1 contains a geotextile sample.

[0079] In a possible implementation, the feeding module further includes a motor 5, a driving wheel 3, and a driven wheel 4. The conveying belt 2 is driven by the driving wheel 3 and the driven wheel 4. The driving wheel 3 is driven by the motor 5. In an example, the motor 5 can drive the driving wheel 3 to move the conveying belt 2 and drive the driven wheel 4 to move. The conveying belt 2 conveys the sample boxes 1 to below the character camera 6 and directly opposite the lens of the character camera 6, so that the character camera 6 can obtain the complete image of the sample box 1.

[0080] In a possible implementation, the feeding module is further configured to: in the case that the sample box 1 in front of the lens of the character camera 6 does not contain the geotextile sample, the conveying belt 2 is controlled to convey the next sample box 1 in front of the lens of the character camera 6 for detection; or in the case that the sample box 1 in front of the lens of the character camera 6 contains the geotextile sample, the conveying belt 2 is controlled to convey the sample box 1 in front of the lens of the character camera 6 to the grabbing station of the grabbing module.

[0081] In a possible implementation, the character camera 6 can be installed on a support 7, and the character camera 6 is above the conveying belt 2, and the lens faces downward and directly faces the sample box 1.

[0082] In a possible implementation, if the sample box 1 in front of the lens of the character camera 6 does not contain the geotextile sample, the current sample box 1 can be removed, i.e., the current sample box 1 is removed by the conveying belt 2, and the next sample box 1 is moved to the lens of the character camera 6 for detection. The above process of removing the sample box 1 without the geotextile sample and moving the next sample box 1 to the lens of the character camera 6 for detection can be repeatedly performed. Until the character camera 6 detects that the sample box 1 in front of the lens contains the geotextile sample, the conveying belt 2 can be controlled to convey the sample box 1 containing the geotextile sample to the grabbing station of the grabbing module.

[0083] In an example, a limit can be set for the number of times of repeatedly performing the process of removing the sample box without the geotextile sample, i.e., if the number of sample boxes without the geotextile sample reaches a preset number, in other words, if the number of times of repetition reaches the preset number, an alarm information can be generated and sent to the worker.

[0084] In a possible implementation, the grabbing module is further configured to: before the geotextile sample is grabbed to the weighing device, the identification code paper tag is grabbed to the recycling bin. As described above, in the case that the sample box 1 contains the geotextile sample, the identification code paper tag corresponding to the geotextile sample is placed above the geotextile sample. The identification code on the paper tag can be used to record the information of a plurality of (for example, 10) geotextile samples in the sample box 1, such as batch information, material information, etc., and can also be stored in a database corresponding to the identification code after the weight, thickness and area of the plurality of geotextile samples in the sample box 1 are detected in the subsequent process. In subsequent use, reading the identification code can obtain the weight, thickness and area of the plurality of geotextile samples in the sample box 1. The use of the identification code is not limited in the disclosure.

[0085] In a possible implementation, the grabbing module can include a grabbing mechanism 8, a pneumatic device 9 and a motor 10. The grabbing mechanism 8 is used to grab the identification code paper sign or the geotextile sample, and the pneumatic device 9 and the motor 10 are used to move the grabbing mechanism 8. For example, the pneumatic device 9 is used to move the grabbing mechanism 8 in the up-down direction, so that the grabbing mechanism 8 can enter the sample box 1 downward to grab the identification code paper sign or the geotextile sample, and then be raised. The motor 10 can be used to drive the grabbing mechanism 8 to move in a direction perpendicular to the conveying belt 2, so that the grabbing mechanism 8 can grab the identification code paper sign and move laterally above the recycling bin, so as to put the identification code paper sign into the recycling bin, or so that the grabbing mechanism 8 can grab the geotextile sample and move laterally to the weighing module, and place the geotextile sample on the weighing station of the weighing module.

[0086] In a possible implementation, the identification code paper sign can be recycled before the weight, thickness and area of the plurality of geotextile samples are measured. For example, the grabbing mechanism can include a mechanism for grabbing the identification code paper sign, such as a suction cup or the like, which can be used to suck the identification code paper sign and move to the recycling bin for recycling.

[0087] In a possible implementation, the grabbing mechanism can include a mechanism for grabbing the geotextile sample, such as a clip, a needle or the like, and the specific type of the mechanism for grabbing the geotextile sample is not limited in the present disclosure. The geotextile sample in the sample box 1 can be grabbed by the mechanism for grabbing the geotextile sample to the weighing station of the weighing module.

[0088] In a possible implementation, the weighing module includes a weighing device 11 and a stabilizing cover 12, and the weighing module is further configured to: when the grabbing module grabs the geotextile sample to the weighing device 11, cover the weighing area of the weighing device 11 by the stabilizing cover 12; stand still for a first preset period of time; measure the weight information by the weighing device 11; and open the stabilizing cover.

[0089] In a possible implementation, the weighing device 11 can include an electronic scale, a balance or the like, and the specific type of the weighing device 11 is not limited in the present disclosure. The weighing area of the weighing device 11 is the area where the geotextile sample is placed for weighing, for example, the area where the scale pan of the electronic scale is located, which is also the weighing station described above. The geotextile sample can be grabbed and placed in the weighing area, and the weighing area is covered by the stabilizing cover 12. Because the mass of the geotextile sample is small, external interference can cause errors in the weighing result, and therefore, the interference can be reduced by the weighing stabilizing device. The stabilizing cover 12 can reduce the interference of the external environment on the weighing area, and improve the accuracy of the weighing.

[0090] In a possible implementation, after the weighing area is covered by the stabilizing cover 12, the weighing device can be left still for a first preset time period, for example, 30 seconds, and the specific length of the first preset time period is not limited in the present disclosure.

[0091] In a possible implementation, after the weighing device 11 is stabilized by being left still for the first preset time period, the weight information measured by the weighing device can be obtained, which is the weight of the geotextile sample. After the weight information is obtained, the stabilizing cover 12 can be opened, so that the geotextile sample can be transferred to the next process, that is, to the thickness measuring device. Meanwhile, the weighing device 11 can receive the next geotextile sample for weighing in parallel.

[0092] In a possible implementation, the thickness measuring module includes a thickness measuring base, a weight 13, and a thickness measuring device 14, and is further configured to: when the sample transfer module transfers the geotextile sample to the thickness measuring base, make the weight 13 fall and be placed on the geotextile sample; leave still for a second preset time period; measure the thickness information by using the thickness measuring device 14; and lift the weight 13.

[0093] In a possible implementation, because the states of the geotextile samples can be different from each other, for example, some geotextile samples have wrinkles, and some geotextile samples are fluffy, which causes errors in the thickness measurement of the geotextile samples, therefore, the geotextile sample can be placed on the thickness measuring base (that is, a thickness measuring station) of the thickness measuring module, and the weight 13 of a preset weight is placed on the geotextile sample, so as to compact the geotextile sample, and unify the states of the geotextile samples, to avoid errors in the thickness measurement caused by factors such as wrinkles and fluffiness. After the weight 13 is placed, the weight 13 can be left still for a second preset time period, for example, 30 seconds, so that the weight 13 is stabilized. After the weight 13 is stabilized, the thickness information measured by the thickness measuring device 14 can be obtained, in an example, the thickness measuring device 14 can include a micrometer, and the specific type of the thickness measuring device is not limited in the present disclosure. After the thickness information of the geotextile sample is obtained, the weight 13 can be lifted, so that the geotextile sample can be transferred to the area measuring device, and meanwhile, the thickness measuring device 14 can receive the next geotextile sample.

[0094] In a possible implementation, the area measuring module includes an upper flat plate 15, a lower flat plate, and an area measuring device 16, and is further configured to: when the sample transfer module transfers the geotextile sample to the lower flat plate, obtain the thickness information; adjust the distance between the upper flat plate 15 and the lower flat plate of the area measuring device, so that the distance is equal to the thickness information; measure the area of the geotextile sample by using the area measuring device 16, to obtain the area information of the geotextile sample; and expand the distance between the upper and lower flat plates.

[0095] In a possible implementation, the area measuring module can include an upper flat plate 15, a lower flat plate, and an area measuring device 16. In an example, the lower flat plate can be a fixed flat plate, and the upper flat plate 15 can be a movable flat plate. The area measuring device 16 can be a camera. The area of the upper flat plate 15 covering the geotextile sample is transparent, for example, the area is glass, so that the camera can capture an image of the geotextile sample, and determine the area information of the geotextile sample according to the image.

[0096] In a possible implementation, after the geotextile sample is placed on the lower flat plate (i.e., the area measuring station), the distance between the upper flat plate 15 and the lower flat plate can be adjusted so that the distance is equal to the thickness information of the geotextile sample, that is, the geotextile sample is compacted again, so as to reduce the error of the measured area caused by factors such as wrinkles and bulkiness of the geotextile sample.

[0097] In a possible implementation, the area measuring device 16 can include a camera that can capture an image of the geotextile sample. In an example, the area measuring device 16 can be fixed on the upper flat plate, and the distance between the area measuring device 16 and the upper flat plate is fixed. Therefore, the distance between the area measuring device 16 and the upper surface of the geotextile sample is also fixed, which can reduce the area error of the geotextile sample in the image caused by distance error.

[0098] In a possible implementation, after the image is captured and the area information is determined, the upper flat plate 15 can be raised, so that the geotextile sample is moved to the unloading device for recycling, and at the same time, the area measuring device can receive the next geotextile sample in parallel.

[0099] In a possible implementation, the unloading module includes a lower pressing flat plate 17, a pushing flat plate, an unloading channel 18, a sample box 19, and a detector 20. The lower pressing flat plate 17 is used to press the geotextile sample into the unloading channel 18 when the sample transfer module transfers the geotextile sample above the unloading channel 18. The pushing flat plate is used to push the geotextile sample pressed into the unloading channel along the direction of the unloading channel. The sample box 19 is arranged at the end of the unloading channel 18, and is used to collect the geotextile sample. The detector 20 is arranged at the end of the unloading channel 18, and is used to detect the number of collected geotextile samples.

[0100] In one possible implementation, the sample transfer module includes a carrying mechanism and a transfer mechanism; the sample transfer module includes a carrying mechanism 21 and a transfer mechanism; the carrying mechanism 21 is used to support and clamp the geotextile sample during the transfer from the weighing module, the thickness measuring module and / or the area measuring module; the transfer mechanism is used to perform at least one of the following processes: lifting the geotextile sample from the weighing module and transferring the lifted geotextile sample from the weighing module to above the thickness measuring module and placing it down; lifting the geotextile sample from the thickness measuring module and transferring the lifted geotextile sample from the thickness measuring module to above the area measuring module and placing it down; lifting the geotextile sample from the area measuring module and transferring the lifted geotextile sample from the area measuring module to above the discharging channel and placing it down.

[0101] In one possible implementation, the carrying mechanism 21 includes two support frames, and the weighing station, the thickness measuring station, the area measuring station and the discharging channel can be arranged between the two support frames, so that when the weighing is completed, the thickness measuring is completed and / or the area measuring is completed, the two support frames can be driven upward by the transfer mechanism to lift the geotextile sample.

[0102] In one possible implementation, the carrying mechanism 21 can include a clamping mechanism, which can be used to clamp the geotextile sample after the geotextile sample is lifted, to prevent the geotextile sample from falling during the transfer process. After being transported to the next station, the clamping mechanism is opened before the geotextile sample is placed on the next station by driving the support frame downward by the transfer mechanism.

[0103] In an example, the sample transfer module can drive the two support frames upward by the transfer mechanism to lift the geotextile sample from the weighing station, and clamp the geotextile sample by the clamping mechanism to support and clamp the geotextile sample during the transfer process, and then transfer the geotextile sample to above the thickness measuring station, open the clamping mechanism, and drive the two support frames downward by the transfer mechanism so that the geotextile sample is placed on the thickness measuring station. Subsequently, the sample transfer module can return to the original position.

[0104] In an example, the sample transfer module can drive the two support frames upward by the transfer mechanism to lift the geotextile sample from the thickness measuring station, and clamp the geotextile sample by the clamping mechanism to support and clamp the geotextile sample during the transfer process, and then transfer the geotextile sample to above the area measuring station, open the clamping mechanism, and drive the two support frames downward by the transfer mechanism so that the geotextile sample is placed on the area measuring station. Subsequently, the sample transfer module can return to the original position.

[0105] In an example, the sample transfer module can drive the two support frames to move upward by the transfer mechanism, lift the geotextile sample from the area measurement station, and clamp the geotextile sample by the clamping mechanism to support and clamp the geotextile sample during the transfer, and then transfer the geotextile sample to above the discharge channel, open the clamping mechanism, and drive the two support frames to move downward by the transfer mechanism, so that the geotextile sample is placed on the discharge channel. Subsequently, the sample transfer module can return to the original position.

[0106] In an example, the above processes performed by the transfer mechanism and the bearing mechanism can be performed in parallel, so that the weight, thickness, and area of three geotextile samples can be measured at the same time, improving the measurement efficiency.

[0107] The geotextile full-automatic detection system according to the embodiments of the present disclosure can automatically detect the weight, thickness, and area of a geotextile sample without human intervention, ensuring the accuracy and objectivity of the detection and improving the detection efficiency. The stabilizing cover can reduce the interference of the outside world on the weighing area, improve the accuracy of the weighing, and compact the geotextile sample by the weight, thereby reducing the thickness error caused by factors such as wrinkles and bulkiness of the geotextile sample. Further, the distance between the upper and lower plates of the area measurement device can be equal to the thickness of the geotextile sample, the geotextile sample is compacted, and the area error is reduced. Moreover, the sample transfer module can simultaneously transfer geotextile samples between multiple stations, so that the weight, thickness, and area of three geotextile samples can be measured at the same time, improving the measurement efficiency.

[0108] It can be understood that the above-mentioned embodiments mentioned in the present disclosure can be combined with each other to form combined embodiments without deviating from the principle logic. Limited by the length, the present disclosure will not be described again. Those skilled in the art can understand that the specific execution order of each step in the above method should be determined according to its function and possible internal logic.

[0109] The above has described the embodiments of the present disclosure, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without deviating from the scope and spirit of the described embodiments. The choice of terms used in the present disclosure is intended to best explain the principles, practical applications, or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the disclosed embodiments.

Claims

1. A fully automated geotextile testing system, characterized in that, include: The module includes a feeding module, a gripping module, a sample transfer module, a weighing module, a thickness measurement module, an area measurement module, and a material unloading module. The feeding module is used to hold the geotextile sample and supply the geotextile sample to the gripping module; The gripping module is used to grip the geotextile sample and weigh it to obtain the weight information of the geotextile sample. The thickness measurement module is used to measure the thickness of the geotextile sample and obtain the thickness information of the geotextile sample. The area measurement module includes an upper plate and a lower plate, used to acquire the thickness information when the sample transfer module transfers the geotextile sample to the lower plate, and to measure the area of ​​the geotextile sample based on the thickness information of the geotextile sample to obtain the area information of the geotextile sample; during measurement, the distance between the upper plate and the lower plate is adjusted to be equal to the thickness information; The feeding module is used to recycle the geotextile sample; The sample transfer module is used to move the geotextile sample between the weighing module, the thickness measurement module, the area measurement module, and the feeding module.

2. The fully automatic geotextile testing system according to claim 1, characterized in that, The feeding module includes: multiple sample boxes, a conveyor belt, and a character camera; The plurality of sample boxes are arranged sequentially along the conveyor belt's conveying direction; The character camera is positioned above the sample box and is used to detect whether there is a geotextile sample in the sample box in front of the lens of the character camera.

3. The fully automatic geotextile testing system according to claim 2, characterized in that, The feeding module is further used for: If the sample box in front of the character camera lens does not contain a geotextile sample, the conveyor belt will transport the next sample box to the front of the character camera lens for testing. or When a geotextile sample is placed in the sample box in front of the lens of the character camera, the conveyor belt transports the sample box in front of the lens of the character camera to the gripping station of the gripping module.

4. The fully automatic geotextile testing system according to claim 2, characterized in that, The feeding module also includes: a motor, a drive wheel, and a driven wheel. The conveyor belt is driven by the driving wheel and the driven wheel; The drive wheel is driven by the motor.

5. The fully automatic geotextile testing system according to claim 2, characterized in that, When a geotextile sample is placed in the sample box, a label with an identification code corresponding to the geotextile sample is placed on top of the geotextile sample. The crawling module is further used for: Before the geotextile sample is picked up and placed at the weighing device, the identification code paper is picked up and placed in the recycling bin.

6. The fully automatic geotextile testing system according to claim 1, characterized in that, The weighing module includes a weighing device and a stabilizing cover; The weighing module is further used for: When the gripping module grips the geotextile sample to the weighing device, the weighing area of ​​the weighing device is covered by the stabilizing cover. Let it stand for the first preset time period; The weight information measured by the weighing device; Open the stabilizer cover.

7. The fully automatic geotextile testing system according to claim 1, characterized in that, The thickness measuring module includes a thickness measuring base, weights, and a thickness measuring device; The thickness measuring module is further used for: When the sample transfer module transfers the geotextile sample to the thickness measuring base, the weight is dropped and placed on the geotextile sample. Let it stand for the second preset time period; The thickness information is measured using the thickness measuring device. Raise the weight.

8. The fully automatic geotextile testing system according to claim 1, characterized in that, The area measurement module includes: an area measurement device; The area measurement module is further used for: The area of ​​the geotextile sample is measured by the area measuring device to obtain the area information of the geotextile sample. Increase the distance between the upper and lower plates.

9. The fully automatic geotextile testing system according to claim 1, characterized in that, The feeding module includes a pressing plate, an ejecting plate, a discharge channel, a sample box, and a detector; The pressing plate is used to press the geotextile sample into the discharge channel when the sample transfer module transfers the geotextile sample to the top of the discharge channel; The ejector plate is used to eject the geotextile sample pressed into the discharge channel along the direction of the discharge channel; The sample box is located at the end of the discharge channel and is used to collect the geotextile sample; The detector is located at the end of the discharge channel and is used to detect the number of geotextile samples collected.

10. The fully automatic geotextile testing system according to claim 1, characterized in that, The sample transfer module includes a support mechanism and a transfer mechanism; The bearing mechanism is used to support and clamp the geotextile sample during the transfer process from the weighing module, the thickness measuring module and / or the area measuring module; The transfer mechanism is used to perform at least one of the following processes: The geotextile sample is lifted from the weighing module, and then transferred from the weighing module to above the thickness measuring module and lowered. The geotextile sample is lifted from the thickness measuring module, and then transferred from the thickness measuring module to above the area measuring module and placed down. The geotextile sample is lifted from the area measurement module, and then transferred from the area measurement module to the top of the feeding module and lowered.

Images