Multi-dimensional intelligent garment pressure test dress form apparatus and system, and multi-dimensional intelligent garment pressure test method
20240349834 ยท 2024-10-24
Inventors
Cpc classification
International classification
Abstract
A multi-dimensional intelligent garment pressure test dress form apparatus and system, and a multi-dimensional intelligent garment pressure test method. The intelligent garment pressure test dress form apparatus comprises an apparatus main body and a human body model (2), wherein the human body model (2) is circumferentially segmented into a plurality of model units (21) around an axis; and the apparatus main body comprises a plurality of movable members (6) and a control base (1). Each movable member (6) is circumferentially distributed on the control base (1) around the center of a circle, and each movable member (6) is movably arranged in a straight line where a connecting line between the center of the movable member and the center of a circle is located; the model units (21) are respectively mounted on the movable members (6) on a one-to-one basis; and the control base (1) is used for driving the movable members (6) to move together or separately, so that multiple dimensions of the size and shape of the human body module (2) can be adjusted and changed. Therefore, when applied to a garment pressure test, the dress form apparatus can implement an intelligent, dynamic and shape-adjustable garment pressure test which includes a plurality of human body sizes, without frequently changing the human body module (2), thereby realizing economic and effective garment functionality measurement.
Claims
1. A multi-dimensional intelligent garment pressure testing mannequin device, characterized by comprising a device body and a human body model, wherein: said human body model is circumferentially divided into a plurality of model units along an axis; said device body comprises a plurality of movable parts and a control base; each of said movable parts is circumferentially distributed on said control base around a circle center, and each of said movable parts is movably disposed on a straight line connecting the center point thereof with said circle center; each of said model units is installed on a respective movable part in a one-to-one correspondence; and said control base is used to drive each of said movable parts to move together or separately, so that the size and shape of said human body model is adjustable and changeable multi-dimensionally.
2. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 1, characterized in that said control base comprises a base body, a driving mechanism and a controller, wherein: said driving mechanism is installed on said base body and connected to each of said movable parts; and said controller is electrically connected to said driving mechanism.
3. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 2, characterized in that plural sliders are provided on the top of said base body, wherein: each of said sliders is distributed radially around said circle center, and is in a one-to-one correspondence to a respective one of said movable parts; and each of said movable parts is slidably mounted on a respective one of said sliders in a one-to-one correspondence.
4. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 3, characterized in that said movable parts are in a strip-shaped blade structure, and are arranged vertically, wherein: a plurality of said movable parts enclose a cylindrical structure, the size and shape of which is dynamically variable.
5. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 4, characterized in that a first mounting hole is provided on an outer arc surface of each of said movable parts, and wherein: each of said model units is provided with a second mounting hole that matches said first mounting hole.
6. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 1, characterized in that a sensor installation site for installing a pressure sensor is provided on the outer surface of at least one of said model units.
7. The multi-dimensional intelligent garment pressure testing mannequin device according to claim 6, characterized in that said model unit provided with the sensor installation site is provided with a wiring channel that penetrates said model unit and communicates with the sensor installation site.
8. A multi-dimensional intelligent garment pressure testing mannequin system, characterized by comprising a processing terminal, a plurality of pressure sensors and the multi-dimensional intelligent garment pressure testing mannequin device as claimed in claim 1, wherein: a plurality of said pressure sensors are arranged on the surface of said human body model; said processing terminal is electrically connected to said pressure sensors and said control base; said processing terminal is used to drive said control base to control the movements of said movable parts; and said processing terminal is also used to obtain the size-and-shape change data of said human body model and the garment pressure data corresponding to the size-and-shape changes captured by said pressure sensor, and to perform an analysis processing to obtain analysis and processing results.
9. The multi-dimensional intelligent garment pressure testing mannequin system according to claim 8, characterized in that said processing terminal is an integrated computer with a display, and said processing terminal is also used to display in real time the obtained size-and-shape change data of said human body model, the obtained garment pressure data captured by said pressure sensors, and the analysis processing results obtained by the analysis processing.
10. A multi-dimensional intelligent garment pressure testing method, characterized in that the method is applied to the multi-dimensional intelligent garment pressure testing mannequin system as claimed in claim 8, and comprises: said processing terminal determining test parameters in response to the test instructions triggered by an inspecting personnel; said processing terminal driving said control base based on the test parameters, to control the movement of the movable parts, and obtaining the size-and-shape change data of said human body model and the garment pressure data captured by said pressure sensors in response to the size-and-shape changes; said processing terminal analyzing and processing the acquired data to obtain analysis and processing results.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0036] In order to explain the technical solutions of the embodiments of the present application or the prior art more clearly, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Apparently, the accompanying drawings described below are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can be obtained based on these accompanying drawings without exerting any creative effort.
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[0049] Figure a of
[0050] Figure b of
[0051] Figure a of
[0052] Figure b of
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[0055] In the accompany drawings: 1. Control base; 11. Base; 111. Slider; 112. Lifting car; 12. Driving mechanism; 120. Driver; 121. Threaded post; 122. Guide block; 1221. Notch; 1222. Roller; 123. Connecting rod; 1231. Chute; 124. Guide pillar; 2. Human body model; 21. Model unit; 211. First mounting hole; 3. Pressure sensor; 4. Processing terminal; 5. Communication line; 6. Movable parts; 61. Second mounting hole; 62. Wiring channel.
DETAILED DESCRIPTION
[0056] The technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings. Apparently, the described embodiments are a portion of the embodiments of the present application, rather than the entirety thereof. Based on the examples in the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the embodiments of this application.
[0057] It should be noted that, in the description of the embodiments of this application, orientations or positional relationships indicated by the terms center, upper, lower, left, right, vertical, horizontal, inner, outer and so forth, are orientations or positional relationships illustrated on the basis of the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have the specific orientations, or be configured or operating in the specific orientations; therefore they shall not be construed as limiting the embodiments of the present application. Furthermore, the terms first, second and third are used for descriptive purposes only, but are not to be construed as indicating or implying relative importance.
[0058] It should be noted that, in the description of the embodiments of this application, unless clearly stated and specified otherwise, the terms installation, attachment and connection should be understood in a broad sense; for example, they can be fixed connections, replaceable connections, or integral connections, and can be mechanical connections or electrical connections, and can be direct connections, indirect connections through an intermediary, or internal communications between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application may be interpreted under specific situations.
[0059] The embodiment of the present application discloses a multi-dimensional intelligent garment pressure testing mannequin device.
[0060] Please refer to
[0061] The device body includes a plurality of movable parts 6 and a control base 1. Among them, each of the movable parts 6 is distributed circumferentially on the control base 1 around a circle center, preferably distributed uniformly around a circumference; also, each of the movable parts 6 is movably disposed on a straight line connecting its center point and the circle center. The plurality of model units 21 are installed on the movable part 6 in a one-to-one correspondence. The control base 1 is used to drive the movable parts 6 to move together or separately, so that the size and shape of the human body model 2 can be adjusted and changed in a multi-dimensional manner. Specific motion control, for example, when the control base 1 controls the outward expansion movements of the movable parts 6, will drive the model unit 21 to move along therewith, and this in turn drives the human body model 2 to expand along therewith and thus change its size and shape, such as in the variation of the states shown in
[0062] It can be seen from the above technical solutions that, the multi-dimensional intelligent garment pressure testing mannequin device provided by this application circumferentially divides the human body model 2 into a plurality of model units 21 along an axis, and then installs the model units 21 in a one-to-one correspondence to the movable parts 6 which are distributed circumferentially around the circle center and are movably disposed. By using the control base 1 to drive each of the movable parts 6 to move together or separately, multi-dimensional changes in the size and shape of the human body model 2 are finally realized, so that an intelligent evaluation of the garment interface pressure of the garment of different sizes and shapes is intelligently evaluated in a static or dynamic state, without frequent replacements of the human body model 2 during the garment pressure test, enabling cost-effective testing operations.
[0063] It should be noted that, the mannequin device disclosed in the present application can be used for pressure testing applications using the pressure sensor 3 as shown in
[0064] The above is the first embodiment of a multi-dimensional intelligent garment pressure testing mannequin device provided by the embodiment of the present application. The following is the second embodiment of a multi-dimensional intelligent garment pressure testing mannequin device provided by the embodiment of the present application; for details, please refer to
[0065] Technical solution based on the above-mentioned first embodiment:
[0066] Furthermore, as shown in
[0067] Furthermore, a plurality of sliders 111 are provided on the top of the base body 11. Among them, each of the sliders 111 is distributed radially around a circle center and corresponds to a respective movable part 6 in a one-to-one correspondence; each of the movable parts 6 is slidably installed on the slider 111 in a one-to-one correspondence. The installation of the movable parts 6 can be facilitated by the arrangement of the slider 111, and at the same time, the slider 111 also plays a guiding role, making the movements of the movable parts 6 more stable.
[0068] Furthermore, in order to form a larger installation surface and facilitate the installation and cooperation between the movable parts 6 and the model units 21, the movable parts 6 can be designed in a strip-shaped blade structure and be arranged vertically, and the cross-section of a movable part 6 can be arc-shaped. To this end, a plurality of movable parts 6 can enclose a cylindrical structure whose size and shape are dynamically variable. Of course, the movable parts 6 can also be in other structures, for example, it can be in a positioning post structure, and the bottom of a model unit 21 can be provided with a positioning hole for the positioning post to be inserted. During installation, the model unit 21 can be directly inserted into a movable part 6; those skilled in the art can make appropriate changes on this basis, and there are no specific limitations.
[0069] As shown in
[0070] As shown in
[0071] Of course, the driving mechanism 12 may also include a plurality of drivers. Among them, each driver is connected to a respective movable part 6 in a one-to-one correspondence, and is used to drive the motion of the movable parts 6. Specifically, the driver may be one of an electric push rod, a hydraulic push rod, a pneumatic push rod, and a screw slide, or may be other driving structures without limitations. The design of a plurality of drivers can not only drive the movement of the movable parts 6 synchronously, but can also drive the movement of the movable parts 6 separately, providing more options for use.
[0072] Furthermore, taking the movable parts 6 being in a blade structure as an example, in order to achieve installation cooperation between the movable parts 6 and the model units 21, a first mounting hole 211 is provided on the outer arc surface of each movable part 6; correspondingly, each model unit 21 is provided with a second mounting hole 61 that matches the first mounting hole 211. The first mounting hole 211 and the second mounting hole 61 can be installed together through bolts, screws and other fasteners. In order to be adapted to the movable parts 6 designed with a strip-shaped blade structure, the bottom of the human body model 2 in the initial size and shape enclosed by the model units 21 forms an avoiding cavity to avoid each of the movable parts 6, ensuring that the model units 21 can normally enclose the initial size and shape of the human body model 2.
[0073] Furthermore, in order to facilitate the installation and layout of the pressure sensors 3, a sensor installation site (not shown in the figure) for installing a pressure sensor 3 is provided on the outer surface of at least one model unit 21. Among them, the sensor installation site can specifically be a groove structure to facilitate the embedded installation of a pressure sensor 3, and there are no specific limitations.
[0074] Furthermore, in order to better hide the connection wires used to connect the pressure sensors 3, the connection wires are prevented from being placed on the surface of the model units 21 which may affect the test results. As shown in
[0075] Taking the movable parts 6 in the strip-shaped blade structure design as an example, when the specific design is applied to the human upper body model, the diameter of the cylindrical structure enclosed by the movable parts 6 can be designed to be 110 mm-150 mm, and the height can be designed to be >450 mm. When applied to the human lower limb model, the diameter of the cylindrical structure enclosed by the movable parts 6 can be designed to be 60 mm-120 mm, and the height can be designed to be 550 mm. The movement stroke of the model units 21 of the human upper body model can be designed to be 0 mm-40 mm; that is, the size-and-shape change range of the human upper body model is from the initial closed state of 0 mm to the maximum open state of 40 mm. The movement stroke of the model units 21 of the human lower limb model can be designed to be 0 mm-60 mm; that is, the size-and-shape change range of the human lower limb model is from the initial closed state of 0 mm to the maximum open state of 60 mm. Through this design, it can be simulated that the upper body shoulder width of the human body varies in the range of 370 mm-415 mm, the chest circumference varies in the range of 820 mm-915 mm, the waist circumference varies in the range of 610 mm-720 mm, the hip circumference varies in the range of 850 mm-961 mm, the ankle circumference pre-varies in the range of 160 mm-300 mm, and the thigh circumference pre-varies in the range of 450 mm-700 mm. The standard range of Chinese women's garment models that this human upper body model can be applied to is from 155/80A, to 160/84A, and to 165/88A, and the international women's garment model range is from XS to M. Of course, the size and shape of the movable parts 6, the size and shape of the human body model 2, and so forth, can all be changed and designed according to actual needs, and the actual size-and-shape change range is not limited.
[0076] As shown in
[0077] A pressure sensor 3 can be electrically connected to the control base 1, and the collected data can be fed back to the processing terminal 4 through the control base 1. The processing terminal 4 and the control base 1 are connected through corresponding communication lines 5. Specifically, the processing terminal 4 is used to drive the control base 1 to control the movements of the movable parts 6, and the processing terminal 4 is also used to obtain the size-and-shape change data of the human body model 2 and the garment pressure data captured by the pressure sensors 3, and to perform an analysis processing to obtain an analysis processing result.
[0078] The system can be used to measure the pressure distribution and changes of garment on the surface of human body model 2 when the size and shape of the human body model 2 changes synchronously or asynchronously; it can also dynamically test a plurality of parameters related to the garment shapes and mechanical properties, so as to achieve real-time monitoring of the qualitative and quantitative relationships between the size-and-shape changes and interface pressures under 360-degree stretching of the garment, as well as the calculation and prediction of wearing fatigue, dimensional stability and mechanical change properties of the garment under highly frequently repeated stretching. At the same time, the system can also be used for other functional garment tests to improve the garment dynamic mechanics and the process of size-and-shape performance testing, to improve the physical and mechanical properties of the garment in terms of pressure, elasticity, fatigue, size-and-shape stability as well as pressure comfort, so as to improve the quality control level of products. In addition, it should be noted that a multi-dimensional intelligent garment pressure testing mannequin system can include a plurality of mannequin devices; for example,
[0079] Furthermore, the processing terminal 4 can be an integrated computer with a display, or an intelligent mobile terminal such as a tablet or a mobile phone; the processing terminal 4 has test software running on it, without limitations. The processing terminal 4 is also used to display in real-time the obtained size-and-shape change data of the human body model 2, the obtained garment pressure data captured by the pressure sensors 3, and the analysis processing results obtained by the analysis processing. The processing terminal 4 with a display function can be installed independently of the control base 1 as shown in
[0080] Taking the processing terminal 4 being an integrated computer as an example, the garment pressure test process can be as follows: [0081] a. wearing the garment to be tested on a human body model 2 on a corresponding control base 1; b. operating on the display interface of the processing terminal 4 and logging into the test software; c. selecting a pressure test mode and then setting the test parameters, and clicking to start the test; d. the processing terminal 4 driving the control base 1 to control the movements of the movable parts 6, so that the size and shape of the human body model 2 changes; f. during the change of the size and shape of the human body model 2, the processing terminal 4 obtaining in real time the size-and-shape change data of the human body model 2, and garment pressure data collected by pressure sensors 3, and displaying the same (the data displaying can be achieved via a conversion into size-and-shape change curves and pressure change curves, or in the form of a list), and at the same time, conducting quantitative and qualitative analysis on the acquired data, to analyze the pressure, elastic mechanical properties, fatigue, size-and-shape stability, pressure comfort, etc. of the garment fabric in the wearing state, and displaying it in real time with a three-dimensional dynamic image; g. after the completion of the test, a rating analysis and test report of pressure performance of the measured garment on the human body is given.
[0082] As shown in
[0083] S1, the processing terminal determining test parameters in response to the test instructions triggered by the testing personnel. It should be noted that before the test operation, the layout and wiring of pressure sensors 3, the connection of the control base 1 and the processing terminal 4, and so forth, should be completed first, and then the garment should be worn on the human body model 2. The triggering of the test instructions can be realized by the operation of the testing personnel, wherein the testing personnel selects the pressure test mode through the operation interface of the processing terminal 4, and inputs the corresponding test parameters, and then clicks start to complete the triggering of the test instructions. The parameters include but are not limited to, for example, testing time, number of tests, movement speeds of the movable parts 6, and size-and-shape change range of the human body model 2.
[0084] S2, the processing terminal driving the control base based on the test parameters, to control the movements of the movable parts, and obtaining the size-and-shape change data of the human body model and the garment pressure data captured by the pressure sensors corresponding to the size-and-shape changes. It should be noted that the processing terminal 4 can drive the control base 1 to control the movements of the movable parts 6 based on the test parameters set in the pressure test mode selected by the testing personnel, so that the human body model 2 changes in sizes and shapes. In this application, the processing terminal 4 can obtain the data at the beginning of the first test, or record it only at the nth test, n>1, that is, after reaching the preset number of tests, it is considered to be in a stable state, and data acquisition is performed only at this time; for example, only during the fourth test, the processing terminal starts to record the data which is fed back by the pressure sensors, which means the previous three rounds of tests were all pre-tests, only driving the control base to control the human body model size and shape and make it change, wherein the garment to be tested is allowed to get adapted to the change in size and shape of the human body model, such that the values measured by the pressure sensors may become stable. Therefore, before step S2, the following steps can be added: the processing terminal only drives the control base to control the movements of the movable parts based on the test parameters until a plurality of the pre-tests is reached. The number of pre-tests is the number of runs required when the system reaches a stable operating state. Taking the number of pre-tests being three (3) as an example, in these three pre-tests runs, the processing terminal only drives the control base based on the test parameters to control the movements of the movable parts without acquiring data.
[0085] S3: The processing terminal analyzing and processing the acquired data to obtain analysis processing results. It should be noted that the specific method can be to conduct quantitative and qualitative analysis, to analyze the pressure, elastic mechanical properties, fatigue, size and shape stability, pressure comfort, etc. of the garment fabric in the wearing state, and finally provide a rating analysis, a test report and so forth, of the garment's pressure performance on the human body. Taking the processing terminal being an integrated computer as an example, during the process of analyzing the pressure, elastic mechanical properties, fatigue, size and shape stability, and pressure comfort of garment fabrics in the wearing state, it can be displayed in real time as a three-dimensional dynamic image.
[0086] A detailed introduction to a multi-dimensional intelligent garment pressure testing mannequin device, system, and method provided by this application is elaborated above, and for those of ordinary skill in the art, based on the gist of the embodiments of this application, modifications may be made in the specific implementation modes and application scopes. In summary, the contents of this specification should not be construed as a limitation to this application.