Superconducting strip anti-fatigue detection control method and device, terminal equipment and storage medium

Abstract

The invention discloses a superconducting tape anti-fatigue detection control method and device, terminal equipment and a storage medium. The method comprises the following steps: acquiring a starting signal; according to the starting signal, controlling a rotating assembly and a bending assembly of the anti-fatigue detection equipment to bend the superconducting tape to be detected, and recording the number of bending times; when the number of bending times reaches a bending threshold value, splitting the superconducting tape to be tested based on a bending point to obtain a split superconducting tape; and carrying out welding condition analysis on the split part of the split superconducting tape to obtain an anti-fatigue detection result of the superconducting tape to be detected. By controlling the anti-fatigue equipment, automatic marking and automatic bending of the superconducting tape to be detected are realized, and splitting and anti-fatigue analysis are performed on the bent superconducting tape to be detected, so that automatic anti-fatigue analysis of the superconducting tape is realized, and the anti-fatigue detection efficiency of the superconducting tape is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of superconducting tape detection, and particularly to a method, device, terminal device and storage medium for anti-fatigue detection control of superconducting tapes. Background Art

[0002] A superconducting tape is a material that can achieve zero-resistance current transportation in an ultra-low temperature environment, and has extremely high electrical conductivity and application value. The width of a superconducting tape is usually between 1 and 10 millimeters, and the length can be longer, with good current-carrying capacity and electrical conductivity. It is mainly applied in fields such as nuclear magnetic resonance, high-speed trains, ship power, and national defense equipment, and also has important applications in new energy, energy conservation and environmental protection, and national defense technology. When performing fatigue detection on existing superconducting tapes, generally a section of the superconducting tape is selected, one end of the tape is fixed, and the bending point is marked. The axis is placed at the marked position, and then the tape is detected by manually bending it a certain number of times. After bending, the tape is disassembled, and whether there are cracks in the welding at the bent part is checked by the naked eye or in cooperation with a microscope.

[0003] In the prior art, the detection points need to be marked manually during the anti-fatigue detection process of the tape, and the tape is generally fixed by bonding. Therefore, the existing anti-fatigue detection method for superconducting tapes has the problem of low detection efficiency.

[0004] Therefore, there is an urgent need for a control strategy for anti-fatigue detection of superconducting tapes to solve the problem of low detection efficiency in the existing anti-fatigue detection method for superconducting tapes. Summary of the Invention

[0005] Embodiments of the present invention provide a method, device, terminal device and storage medium for anti-fatigue detection control of superconducting tapes to solve the problem of low detection efficiency in the existing anti-fatigue detection method for superconducting tapes.

[0006] To solve the above problems, an embodiment of the present invention provides a method for anti-fatigue detection control of superconducting tapes, including:

[0007] Obtain a start signal; wherein, the start signal is sent by the anti-fatigue detection device after identifying that the superconducting tape to be tested is installed;

[0008] According to the start signal, control the rotation component and bending component of the anti-fatigue detection device to bend the superconducting tape to be tested, and record the number of bends;

[0009] When the number of bends reaches the bend threshold, the superconducting strip to be tested is split based on the bend points to obtain split superconducting strips; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting component of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bend points are obtained based on the marked points;

[0010] Analyze the welding condition at the split of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested.

[0011] As an improvement of the above solution, the anti-fatigue detection device includes: a base, a limiting component, a bending component, a rotating component, and a moving component;

[0012] A plurality of sliding grooves are provided on the top of the base; wherein, the bending component moves on one of the sliding grooves;

[0013] The limiting component is slidably connected to the top of the base, and the bending component is slidably connected to the top of the base;

[0014] A moving component is provided on the side of the base, and the moving component is connected to the limiting component;

[0015] A rotating component is provided at the center of the base, and the rotating component is connected to the bending component.

[0016] As an improvement of the above solution, the limiting component includes: a first sliding seat, a first motor, a first gear, a first friction block, a first spring, a marking roller, a first guide roller, a second gear, a first roller body, a third gear, a first clamping block, a convex block, a rod body, a second spring, and a ring body;

[0017] The first sliding seat slides on the base, the first spring slides on the first sliding seat, one end of the first spring is provided with a moving block, the top of the moving block is provided with a first friction block, the top of the moving block is rotatably connected to a marking roller, and the moving component is used to adjust the position of the first sliding seat in the limiting component, and the outer surface of the superconducting strip to be tested is marked by the movement of the marking roller;

[0018] The inner side wall of the first sliding seat is slidably connected to a convex block, one end of the convex block is provided with a spring, the spring is fixedly connected to the first sliding seat, one end of the moving block is provided with a rod body, the outer side wall of the rod body is provided with a ring body, one side of the ring body is provided with a second spring, the second spring is fixedly connected to the first sliding seat, and the ring body is rotatably connected to the first sliding seat; wherein, the convex block is a trapezoidal structure, and one side of the ring body has a slope;

[0019] A first guiding roller is rotatably connected to the top of the first sliding seat, a first roller body is rotatably connected to the top of the first sliding seat, and a first clamping block is arranged on the outer side wall of the first roller body;

[0020] A first motor is arranged on the top of the first sliding seat, the output end of the first motor is connected with a first gear, a second gear is arranged at the bottom end of the first guiding roller, a third gear is arranged at the bottom end of the first roller body, the first gear is meshed and connected with the second gear, and the second gear is meshed and connected with the third gear.

[0021] As an improvement of the above solution, the bending assembly includes: a second sliding seat, a second friction block, a pressing roller, a third spring, a second guiding roller, a fourth gear, a second motor, a fifth gear, a second clamping block, a second roller body, a sixth gear, and a first slider;

[0022] A third spring is slidably connected to the top of the second sliding seat, a second moving block is fixed to one end of the third spring, a second friction block is arranged on the top of the second moving block, a pressing roller is rotatably connected to the top of the second moving block, a second guiding roller is rotatably connected to the top of the second sliding seat, a second roller body is rotatably connected to the top of the second sliding seat, and a second clamping block is arranged on the outer side wall of the second roller body;

[0023] A second motor is arranged on the top of the second sliding seat, the output end of the second motor is connected with a fifth gear, a fourth gear is arranged at the bottom end of the second guiding roller, the fifth gear is meshed and connected with the fourth gear, a sixth gear is arranged at the bottom end of the second roller body, and the sixth gear is meshed and connected with the fourth gear;

[0024] A rack is arranged on the top of the base, and the fifth gear is meshed and connected with the rack.

[0025] As an improvement of the above solution, the rotating assembly includes: a third motor, a disc body, and a telescopic rod; the moving assembly includes: a fourth motor, a screw rod, and a second slider;

[0026] In the rotating assembly, a third motor is arranged on the top of the base, the output shaft of the third motor is connected with a disc body, a telescopic rod is arranged on the outer side wall of the disc body, and one end of the telescopic rod is fixed to the second sliding seat;

[0027] In the moving assembly, a fourth motor is fixed to one side of the sliding groove, the output shaft of the fourth motor is provided with a screw rod, a second slider is threadedly connected to the outer side wall of the screw rod, and the top of the second slider is fixedly connected to the first sliding seat.

[0028] As an improvement of the above solution, before obtaining the start signal, it further includes:

[0029] Based on the position information of the bending point on the superconducting strip to be tested, the position of the limiting component is changed through the moving component of the anti-fatigue detection device, so as to determine the bending point of the superconducting strip to be tested.

[0030] The superconducting strip to be tested is fixed on the anti-fatigue detection device through the limiting component and the bending component of the anti-fatigue detection device; wherein, the limiting component is used to fix one side of the superconducting strip to be tested and mark the bending point of the superconducting strip to be tested; the bending component is used to fix the other side of the superconducting strip to be tested and move according to the movement of the rotating component.

[0031] As an improvement of the above solution, analyzing the welding condition at the splitting point of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested includes:

[0032] Obtain the welding surface image corresponding to the splitting point of the split superconducting strip;

[0033] Perform image analysis on the welding surface image to obtain an image analysis result;

[0034] Judge the image analysis result;

[0035] If the image analysis result is open welding or tearing, the anti-fatigue detection result is that the fatigue has been reached; otherwise, the anti-fatigue detection result is that the fatigue has not been reached.

[0036] Correspondingly, an embodiment of the present invention further provides a superconducting strip anti-fatigue detection control device, including: a data acquisition module, a bending module, a splitting module, and an analysis module;

[0037] The data acquisition module is used to acquire a start signal; wherein, the start signal is sent by the anti-fatigue detection device after recognizing the installation of the superconducting strip to be tested;

[0038] The bending module is used to control the rotating component and the bending component of the anti-fatigue detection device to bend the superconducting strip to be tested according to the start signal and record the number of bends;

[0039] The splitting module is used to split the superconducting strip to be tested based on the bending point when the number of bends reaches the bending threshold to obtain a split superconducting strip; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting component of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending point is obtained based on the marked point;

[0040] The analysis module is used to analyze the welding condition at the splitting point of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested.

[0041] Correspondingly, an embodiment of the present invention further provides a computer terminal device, including a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor. When the processor executes the computer program, it implements a superconducting strip anti-fatigue detection control method as described in the present invention.

[0042] Correspondingly, an embodiment of the present invention further provides a computer-readable storage medium. The computer-readable storage medium includes a stored computer program. When the computer program runs, it controls the device where the computer-readable storage medium is located to execute a superconducting strip anti-fatigue detection control method as described in the present invention.

[0043] As can be seen from the above, the present invention has the following beneficial effects:

[0044] The present invention provides a superconducting strip anti-fatigue detection control method, including: obtaining a start signal, where the start signal is sent by an anti-fatigue detection device after identifying the installation of a superconducting strip to be tested; according to the start signal, controlling a rotation component and a bending component of the anti-fatigue detection device to bend the superconducting strip to be tested, and recording the number of bends; when the number of bends reaches a bend threshold, splitting the superconducting strip to be tested based on the bending point to obtain a split superconducting strip, where after the superconducting strip to be tested is installed on the anti-fatigue detection device, a limiting component of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending point is obtained based on the marked point; analyzing the welding condition at the split position of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested. Through the control of the anti-fatigue device, the present invention realizes automatic marking and automatic bending of the superconducting strip to be tested, and splits and performs anti-fatigue analysis on the bent superconducting strip to be tested, realizing automatic anti-fatigue analysis of the superconducting strip, and greatly improving the anti-fatigue detection efficiency of the superconducting strip. Description of the Drawings

[0045] Figure 1 is a schematic flowchart of a superconducting strip anti-fatigue detection control method provided by an embodiment of the present invention;

[0046] Figure 2 is a schematic structural diagram of a superconducting strip anti-fatigue detection control device provided by an embodiment of the present invention;

[0047] Figure 3 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention;

[0048] Figure 4 is a schematic structural diagram of an anti-fatigue detection device provided by an embodiment of the present invention;

[0049] Figure 5It is a schematic structural diagram of an anti-fatigue detection device provided by another embodiment of the present invention;

[0050] Figure 6 It is a partially enlarged schematic structural diagram of a bending assembly provided by an embodiment of the present invention;

[0051] Figure 7 It is a partially enlarged schematic structural diagram of a limiting assembly provided by an embodiment of the present invention;

[0052] Figure 8 It is a schematic structural diagram of a limiting assembly provided by an embodiment of the present invention;

[0053] Figure 9 It is a schematic structural diagram of a limiting assembly provided by another embodiment of the present invention;

[0054] Figure 10 It is a schematic structural diagram of a limiting assembly provided by still another embodiment of the present invention;

[0055] Figure 11 It is a partially enlarged schematic structural diagram of a bending assembly provided by an embodiment of the present invention;

[0056] Figure 12 It is a schematic diagram of a welding position provided by an embodiment of the present invention.

[0057] In the figure: base 100: chute 110, rack 120; limiting assembly 200 first sliding seat 210, first motor 220, first gear 221, first friction block 231, first spring 232, marking roller 233, first guide roller 240, second gear 241, first roller body 250, third gear 251, first clamping block 260, convex block 270, rod bodies 271, 272 second spring, ring body 273; bending assembly 300: second sliding seat 310, second friction block 321, extrusion roller 322, third spring 323, second guide roller 330, fourth gear 331, second motor 340, fifth gear 341, second clamping block 350, second roller body 360, sixth gear 361, first slider 370; rotating assembly 400: third motor 410, disk body 420, telescopic rod 430; moving assembly 500: fourth motor 510, screw rod 520, second slider 530; superconducting strip to be tested 600. Detailed implementation manners

[0058] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0059] Embodiment 1

[0060] Refer to Figure 1 , Figure 1 which is a schematic flow chart of a superconducting tape anti-fatigue detection control method provided by an embodiment of the present invention. As Figure 1 shown, this embodiment includes steps 101 to 104, and the specific steps are as follows:

[0061] Step 101: Obtain a start signal; wherein, the start signal is sent by the anti-fatigue detection device after identifying the installation of the superconducting tape to be tested.

[0062] In this embodiment, refer to Figures 4 to 11 , the anti-fatigue detection device includes: a base 100, a limiting component 200, a bending component 300, a rotating component 400, and a moving component 500;

[0063] A plurality of sliding grooves 110 are provided on the top of the base 100; wherein, the bending component 300 moves on one of the sliding grooves 110;

[0064] The limiting component 200 is slidably connected to the top of the base 100, and the bending component 300 is slidably connected to the top of the base 100;

[0065] A moving component 500 is provided on the side of the base 100, and the moving component 500 is connected to the limiting component 200;

[0066] A rotating component 400 is provided at the center of the base 100, and the rotating component 400 is connected to the bending component 300.

[0067] In this embodiment, the limiting component includes: a first sliding seat 210, a first motor 220, a first gear 221, a first friction block 231, a first spring 232, a marking roller 233, a first guide roller 240, a second gear 241, a first roller body 250, a third gear 251, a first clamping block 260, a convex block 270, rod bodies 271, 272, a second spring, and a ring body 273;

[0068] The first sliding seat 210 slides on the base 100, the first spring 232 slides on the first sliding seat 210, one end of the first spring 232 is provided with a moving block, the top of the moving block is provided with a first friction block 231, the top of the moving block is rotatably connected to a marking roller 233, and the moving component is used to adjust the position of the first sliding seat 210 in the limiting component, and the outer surface of the superconducting tape to be tested is marked by the movement of the marking roller 233;

[0069] A bump 270 is slidably connected to the inner side wall of the first sliding seat 210. One end of the bump 270 is provided with a spring, and the spring is fixedly connected to the first sliding seat 210. One end of the moving block is provided with a rod body 271. A ring body 273 is arranged on the outer side wall of the rod body 271. A second spring 272 is arranged on one side of the ring body 273, and the second spring 272 is fixedly connected to the first sliding seat 210. The ring body 273 is rotatably connected to the first sliding seat 210. Among them, the bump 270 is of a trapezoidal structure, and one side of the ring body 273 has a slope;

[0070] A first guide roller 240 is rotatably connected to the top of the first sliding seat 210. A first roller body 250 is rotatably connected to the top of the first sliding seat 210. A first clamping block 260 is arranged on the outer side wall of the first roller body 250;

[0071] A first motor 220 is arranged on the top of the first sliding seat 210. The output end of the first motor 220 is connected with a first gear 221. A second gear 241 is arranged at the bottom end of the first guide roller 240. A third gear 251 is arranged at the bottom end of the first roller body 250. The first gear 221 is meshed and connected with the second gear 241, and the second gear 241 is meshed and connected with the third gear 251.

[0072] In this embodiment, the bending assembly includes: a second sliding seat 310, a second friction block 321, an extrusion roller 322, a third spring 323, a second guide roller 330, a fourth gear 331, a second motor 340, a fifth gear 341, a second clamping block 350, a second roller body 360, a sixth gear 361, and a first slider 370;

[0073] A third spring 323 is slidably connected to the top of the second sliding seat 310. One end of the third spring 323 is fixed with a second moving block. A second friction block 321 is arranged on the top of the second moving block. An extrusion roller 322 is rotatably connected to the top of the second moving block. A second guide roller 330 is rotatably connected to the top of the second sliding seat 310. A second roller body 360 is rotatably connected to the top of the second sliding seat 310. A second clamping block 350 is arranged on the outer side wall of the second roller body 360;

[0074] A second motor 340 is arranged on the top of the second sliding seat 310. The output end of the second motor 340 is connected with a fifth gear 341. A fourth gear 331 is arranged at the bottom end of the second guide roller 330. The fifth gear 341 is meshed and connected with the fourth gear 331. A sixth gear 361 is arranged at the bottom end of the second roller body 360. The sixth gear 361 is meshed and connected with the fourth gear 331;

[0075] A rack is provided at the top of the base, and the fifth gear 341 is meshed and connected with the rack.

[0076] In this embodiment, the rotating assembly includes: a third motor 410, a disk body 420, and a telescopic rod 430; the moving assembly includes: a fourth motor 510, a screw rod 520, and a second slider 530.

[0077] In the rotating assembly, a third motor 410 is provided at the top of the base. The output shaft of the third motor 410 is connected to a disk body 420. A telescopic rod 430 is provided on the outer side wall of the disk body 420, and one end of the telescopic rod 430 is fixed to the second sliding seat 310.

[0078] In the moving assembly, a fourth motor 510 is fixed to one side of the sliding groove. The output shaft of the fourth motor 510 is provided with a screw rod 520. A second slider 530 is threadedly connected to the outer side wall of the screw rod 520, and the top of the second slider 530 is fixedly connected to the first sliding seat 210.

[0079] In a specific embodiment, when the superconducting strip 600 to be measured is not placed between the two first friction blocks 231, limited by the ring body 273, the two first springs 232 are in a compressed state, and the ring body 273 is in an inclined state. Due to the friction on the inner wall of the ring body 273, the rod body 271 can be fixed, thereby fixing the first moving block. The principle is similar to the moving and fixing structure of a woodworking clamp. When the superconducting strip 600 to be measured is placed between the two first friction blocks 231 and presses the convex block 270, the angles of the two ring bodies 273 change. At this time, the two rod bodies 271 can pass through the ring body 273 smoothly, and then drive the first moving block to move, so that the two first friction blocks 231 quickly clamp the superconducting strip 600 to be measured. When releasing the clamp, just pull the first friction block 231.

[0080] In a specific embodiment, a first slider 370 is provided at the bottom of the second sliding seat 310. The first slider 370 is moved in the sliding groove 110 by the operation of the rotating assembly 400. When it is necessary to adjust to another sliding groove 110, the second motor 340 drives the fifth gear 341 to rotate. The fifth gear 341 is meshed and connected with one of the racks 120, thereby driving the second sliding seat 310 to move on the sliding groove 110 and changing the output length of the rotating assembly 400. The initial position of the fifth gear 341 is located at one end of the rack 120.

[0081] Step 102: According to the start signal, control the rotating assembly and the bending assembly of the anti-fatigue detection device to bend the superconducting strip to be measured, and record the number of bends.

[0082] In a specific embodiment, specifically, when performing fatigue detection on the superconducting strip 600 to be tested, first, place the superconducting strip 600 to be tested between the limiting component 200 and the bending component 300. At this time, due to the elastic reset of the first spring 232, the position of the first friction block 231 is changed. The surface of the superconducting strip 600 to be tested is extruded by the first friction block 231, and the superconducting strip 600 to be tested is restricted on the first sliding seat 210. While the moving block moves, the position of the marking roller 233 is changed, and the outer wall of the superconducting strip 600 to be tested is marked by the marking roller 233. The marking roller 233 is mainly composed of a cylinder and a sponge. A plurality of through holes are provided on the outer wall of the cylinder, and liquid is injected into the cylinder. The liquid overflows into the sponge through the through holes, so as to mark the superconducting strip 600 to be tested. The work of the moving component 500 can change the position of the first sliding seat 210, and then change the position of the bending point. The work of the rotating component 400 can change the position of the bending component 300, and then change the force application point on the superconducting strip 600 to be tested, so as to make a comparison for subsequent detection. After the bending point and the force application point are respectively adjusted and fixed, the rotating component 400 can drive one side of the superconducting strip 600 to be tested to move in the sliding groove 110 again. At this time, the superconducting strip 600 to be tested is bent. Secondly, after multiple bends, the operator splits the superconducting strip 600 to be tested into two halves, and observes the welding condition of the bending point by the naked eye or in cooperation with a microscope. The microscope is not shown in the drawings. One side of the first friction block 231 has a plurality of convex strips, and the convex strips are made of rubber to increase the friction force. In this embodiment, the tooth structures of the gear and the rack are not shown in the drawings.

[0083] Step 103: When the number of bends reaches the bending threshold, split the superconducting strip to be tested based on the bending point to obtain a split superconducting strip; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting component of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending point is obtained based on the marked point.

[0084] In a specific embodiment, specifically, when splitting the superconducting strip 600 to be tested, pass half of the strip through the first clamping block 260 and bend it. Drive a plurality of gears through the first motor 220, so as to drive the first roller body 250 to rotate, and wind half of the strip around the outer side wall of the first roller body 250. The rotation of the first guiding roller 240 restricts the position of the other half, so as to quickly split the strip into two parts and facilitate the detection of the bending point.

[0085] In a specific embodiment, the clamping and limiting principle of the bending component 300 is the same as that of the limiting component 200, and the second roller body 360 is used to limit the moving position of the superconducting strip 600 to be tested.

[0086] It is understandable that the operation of the third motor 410 drives the disk body 420 to rotate, thereby driving the telescopic rod 430 to rotate. The telescopic rod 430 drives the bending assembly 300 to perform a semi-circular motion, causing the superconducting strip to be tested 600 to bend. The operation of the fourth motor 510 drives the screw rod 520 to rotate, causing the second slider 530 to move on the chute 110, thereby changing the bending point of the limiting assembly 200.

[0087] Step 104: Analyze the welding condition at the splitting point of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested.

[0088] In this embodiment, before obtaining the start signal, it further includes:

[0089] Based on the position information of the bending point on the superconducting strip to be tested, the position of the limiting assembly is changed through the moving assembly of the anti-fatigue detection device, thereby determining the bending point of the superconducting strip to be tested;

[0090] Fix the superconducting strip to be tested on the anti-fatigue detection device through the limiting assembly and the bending assembly of the anti-fatigue detection device; wherein, the limiting assembly is used to fix one side of the superconducting strip to be tested and mark the bending point of the superconducting strip to be tested; the bending assembly is used to fix the other side of the superconducting strip to be tested and move according to the movement of the rotating assembly.

[0091] In this embodiment, the analyzing the welding condition at the splitting point of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested includes:

[0092] Obtain the welding surface image corresponding to the splitting point of the split superconducting strip;

[0093] Perform image analysis on the welding surface image to obtain an image analysis result;

[0094] Judge the image analysis result;

[0095] If the image analysis result is open welding or tearing, the anti-fatigue detection result is that fatigue has been reached; otherwise, the anti-fatigue detection result is that fatigue has not been reached.

[0096] In a specific embodiment, the splitting of the split superconducting strip is as Figure 12 shown. The welding surface is photographed by a camera to obtain a welding surface image, and the two split superconducting strips are overlapped and welded. After fatigue treatment, check whether the strip at the welded hard point with stress concentration has cracked or been damaged; whether the welding surface has been open welded or the base layer and superconducting layer of the strip have torn.

[0097] It can be understood that when the operator places the superconducting tape into the limit component of the anti-fatigue detection device, the bottom of the tape presses against the top of the bump, causing the bump to press against the two annular bodies. At this time, the fixation of the two friction blocks is released, and due to the elastic reset of the first spring, the first friction block quickly clamps the surface of the tape. During the clamping process, the marking roller marks the surface of the tape, thereby reducing the operation difficulty.

[0098] In addition, the operator can control the moving component to change the position of the limit component, thereby quickly changing the bending point of the detected tape. By controlling the rotating component, the position of the bending component can be adjusted, so that while changing the force application point on the tape, the tape can also be driven to bend, thereby reducing the operation difficulty and ensuring the detection quality.

[0099] See Figure 2 , Figure 2 FIG. is a schematic structural diagram of an anti-fatigue detection control device for superconducting tapes provided by an embodiment of the present invention, including: a data acquisition module 201, a bending module 202, a splitting module 203, and an analysis module 204;

[0100] The data acquisition module is used to acquire a start signal; wherein, the start signal is sent by the anti-fatigue detection device after identifying the installation of the superconducting tape to be tested;

[0101] The bending module is used to control the rotating component and the bending component of the anti-fatigue detection device to bend the superconducting tape to be tested according to the start signal, and record the number of bends;

[0102] The splitting module is used to split the superconducting tape to be tested based on the bending point when the number of bends reaches the bending threshold, to obtain a split superconducting tape; wherein, after the superconducting tape to be tested is installed on the anti-fatigue detection device, the limit component of the anti-fatigue detection device marks the superconducting tape to be tested, and then the bending point is obtained based on the marked point;

[0103] The analysis module is used to analyze the welding condition at the splitting point of the split superconducting tape to obtain the anti-fatigue detection result of the superconducting tape to be tested.

[0104] It can be understood that the above system item embodiments correspond to the method item embodiments of the present invention, and can implement the anti-fatigue detection control method for superconducting tapes provided by any one of the above method item embodiments of the present invention.

[0105] In this embodiment, a start signal is obtained; wherein, the start signal is sent by the anti-fatigue detection device after identifying that the superconducting strip to be tested is installed; according to the start signal, the rotation assembly and the bending assembly of the anti-fatigue detection device are controlled to bend the superconducting strip to be tested, and the number of bends is recorded; when the number of bends reaches the bending threshold, the superconducting strip to be tested is split based on the bending points to obtain split superconducting strips; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting assembly of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending points are obtained based on the marked points; the welding condition of the split part of the split superconducting strip is analyzed to obtain the anti-fatigue detection result of the superconducting strip to be tested. Through the control of the anti-fatigue device, the present invention realizes the automatic marking and automatic bending of the superconducting strip to be tested, and splits and performs anti-fatigue analysis on the bent superconducting strip to be tested, realizing the automatic anti-fatigue analysis of the superconducting strip, and greatly improving the anti-fatigue detection efficiency of the superconducting strip.

[0106] Embodiment 2

[0107] Refer to Figure 3 , Figure 3 which is a schematic structural diagram of a terminal device provided by an embodiment of the present invention.

[0108] A terminal device in this embodiment includes: a processor 301, a memory 302, and a computer program stored in the memory 302 and executable on the processor 301. When the processor 301 executes the computer program, the steps in the above-mentioned anti-fatigue detection control method for superconducting strips in the embodiment are implemented, for example Figure 1 all the steps of the anti-fatigue detection control method for superconducting strips shown. Or, when the processor executes the computer program, the functions of each module in the above-mentioned device embodiments are implemented, for example: Figure 2 all the modules of the anti-fatigue detection control device for superconducting strips shown.

[0109] In addition, an embodiment of the present invention also provides a computer-readable storage medium, which includes a stored computer program, wherein, when the computer program runs, it controls the device where the computer-readable storage medium is located to execute the anti-fatigue detection control method for superconducting strips described in any one of the above embodiments.

[0110] Those skilled in the art can understand that the schematic diagram is only an example of the terminal device, and does not constitute a limitation on the terminal device. It may include more or fewer components than shown in the figure, or combine some components, or different components. For example, the terminal device may also include input / output devices, network access devices, buses, etc.

[0111] The so-called processor 301 may be a Central Processing Unit (CPU), or may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate Arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The processor 301 is the control center of the terminal device, connecting various parts of the entire terminal device through various interfaces and lines.

[0112] The memory 302 can be used to store the computer programs and / or modules. The processor 301 realizes various functions of the terminal device by running or executing the computer programs and / or modules stored in the memory, and by calling the data stored in the memory 302. The memory 302 may mainly include a program storage area and a data storage area. Among them, the program storage area can store the operating system, application programs required for at least one function (such as the sound playback function, the image playback function, etc.); the data storage area can store the data created according to the use of the mobile phone (such as audio data, phone book, etc.). In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as hard disks, memory, plug-in hard disks, Smart Media Cards (SMCs), Secure Digital (SD) cards, Flash Cards, at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

[0113] Among them, if the modules / units integrated in the terminal device are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on such an understanding, to implement all or part of the processes in the above-described embodiment methods of the present invention, it can also be completed by instructing relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor, the steps of the above-described various method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in the form of source code, object code, executable file, or some intermediate form, etc. The computer-readable medium can include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disc, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal, and software distribution medium, etc.

[0114] It should be noted that the device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. In addition, in the attached drawings of the device embodiments provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, which can be specifically implemented as one or more communication buses or signal lines. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0115] The above is the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present invention.

Claims

1. A method for detecting and controlling the anti-fatigue of a superconducting tape, characterized in that, Including: Obtain a start signal; wherein, the start signal is issued by the anti-fatigue detection device after identifying that the superconducting strip to be tested is installed. According to the start signal, control the rotating assembly and the bending assembly of the anti-fatigue detection device to bend the superconducting strip to be tested, and record the number of bends. When the number of bends reaches the bending threshold, split the superconducting strip to be tested based on the bending point to obtain a split superconducting strip; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting assembly of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending point is obtained based on the marked point. Analyze the welding condition at the split of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested.

2. The superconducting tape anti-fatigue detection control method according to claim 1, wherein The anti-fatigue detection device includes: a base, a limiting assembly, a bending assembly, a rotating assembly, and a moving assembly. A plurality of sliding grooves are provided at the top of the base; wherein, the bending assembly moves on one of the sliding grooves. The limiting assembly is slidably connected to the top of the base, and the bending assembly is slidably connected to the top of the base. A moving assembly is provided on the side of the base, and the moving assembly is connected to the limiting assembly. A rotating assembly is provided at the center of the base, and the rotating assembly is connected to the bending assembly.

3. The superconducting tape anti-fatigue detection control method according to claim 2, characterized in that, The limiting assembly includes: a first sliding seat, a first motor, a first gear, a first friction block, a first spring, a marking roller, a first guiding roller, a second gear, a first roller body, a third gear, a first clamping block, a convex block, a rod body, a second spring, and a ring body. The first sliding seat slides on the base, the first spring slides on the first sliding seat, one end of the first spring is provided with a moving block, the top of the moving block is provided with a first friction block, the top of the moving block is rotatably connected to a marking roller, and the moving assembly is used to adjust the position of the first sliding seat in the limiting assembly, and the outer surface of the superconducting strip to be tested is marked by the movement of the marking roller. The inner side wall of the first sliding seat is slidably connected to a convex block, one end of the convex block is provided with a spring, the spring is fixedly connected to the first sliding seat, one end of the moving block is provided with a rod body, the outer side wall of the rod body is provided with a ring body, one side of the ring body is provided with a second spring, the second spring is fixedly connected to the first sliding seat, and the ring body is rotatably connected to the first sliding seat; wherein, the convex block is of a trapezoidal structure, and one side of the ring body has a slope. The top of the first sliding seat is rotatably connected to a first guiding roller, the top of the first sliding seat is rotatably connected to a first roller body, and the outer side wall of the first roller body is provided with a first clamping block. A first motor is provided at the top of the first sliding seat, the output end of the first motor is connected to a first gear, the bottom end of the first guiding roller is provided with a second gear, the bottom end of the first roller body is provided with a third gear, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

4. The superconducting tape anti-fatigue detection control method according to claim 3, characterized in that The bending assembly includes: a second slide, a second friction block, an extrusion roller, a third spring, a second guide roller, a fourth gear, a second motor, a fifth gear, a second clamp, a second roller body, a sixth gear, and a first slider; A third spring is slidably connected to the top of the second slide. One end of the third spring is fixed with a second moving block. A second friction block is arranged on the top of the second moving block. An extrusion roller is rotatably connected to the top of the second moving block. A second guide roller is rotatably connected to the top of the second slide. A second roller body is rotatably connected to the top of the second slide. A second clamp is arranged on the outer sidewall of the second roller body; A second motor is arranged on the top of the second slide. The output end of the second motor is connected with a fifth gear. A fourth gear is arranged at the bottom end of the second guide roller. The fifth gear is meshed and connected with the fourth gear. A sixth gear is arranged at the bottom end of the second roller body. The sixth gear is meshed and connected with the fourth gear; A rack is arranged on the top of the base. The fifth gear is meshed and connected with the rack.

5. The superconducting tape anti-fatigue detection control method according to claim 4, characterized in that, The rotating assembly includes: a third motor, a disc body, and a telescopic rod; the moving assembly includes: a fourth motor, a screw rod, and a second slider; In the rotating assembly, a third motor is arranged on the top of the base. The output shaft of the third motor is connected with a disc body. A telescopic rod is arranged on the outer sidewall of the disc body. One end of the telescopic rod is fixed with the second slide; In the moving assembly, a fourth motor is fixed on one side of the chute. The output shaft of the fourth motor is provided with a screw rod. A second slider is threadedly connected to the outer sidewall of the screw rod. The top of the second slider is fixedly connected with the first slide; 6. The superconducting tape anti-fatigue detection control method according to claim 5, characterized in that Before obtaining the start signal, it further includes: Based on the position information of the bending point on the superconducting strip to be tested, the position of the limiting assembly is changed through the moving assembly of the anti-fatigue detection device, so as to determine the bending point of the superconducting strip to be tested; The superconducting strip to be tested is fixed on the anti-fatigue detection device through the limiting assembly and the bending assembly of the anti-fatigue detection device; wherein, the limiting assembly is used to fix one side of the superconducting strip to be tested and mark the bending point of the superconducting strip to be tested; the bending assembly is used to fix the other side of the superconducting strip to be tested and move according to the movement of the rotating assembly.

7. The superconducting tape anti-fatigue detection control method according to claim 6, wherein Analyzing the welding condition at the splitting point of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested includes: Obtaining a welding surface image corresponding to the splitting point of the split superconducting strip; Performing image analysis on the welding surface image to obtain an image analysis result; Judging the image analysis result; If the image analysis result is open welding or tearing, the anti-fatigue detection result is that fatigue has been reached; otherwise, the anti-fatigue detection result is that fatigue has not been reached.

8. A superconducting tape anti-fatigue detection and control device, characterized in that It includes: A data acquisition module, a bending module, a splitting module, and an analysis module; The data acquisition module is used to obtain a start signal; wherein, the start signal is sent by the anti-fatigue detection device after identifying the installation of the superconducting strip to be tested; The bending module is configured to control the rotating assembly and the bending assembly of the anti-fatigue detection device to bend the superconducting strip to be tested according to the start signal, and record the number of bends. The splitting module is configured to split the superconducting strip to be tested based on the bending point when the number of bends reaches the bending threshold, so as to obtain a split superconducting strip; wherein, after the superconducting strip to be tested is installed on the anti-fatigue detection device, the limiting assembly of the anti-fatigue detection device marks the superconducting strip to be tested, and then the bending point is obtained based on the marked point. The analysis module is configured to analyze the welding condition at the splitting position of the split superconducting strip to obtain the anti-fatigue detection result of the superconducting strip to be tested.

9. A computer terminal device, characterized in that, It includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor. When the processor executes the computer program, it implements a superconducting strip anti-fatigue detection control method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored computer program. When the computer program runs, it controls the device where the computer-readable storage medium is located to execute a superconducting strip anti-fatigue detection control method according to any one of claims 1 to 7.

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