An automated method for visualizing diagnosis of equipment failure

Abstract

The application discloses an automatic equipment fault visual diagnosis method applied to the field of fault monitoring, and through the setting of a thermal detection component at one end of a chip, not only the change of the chip temperature can be detected, but also the trigger rod can be driven to rotate through an elastic power pipe according to the change of the chip temperature, so that the detection effect is achieved; since the trigger rod can attract the display rod in the visual observation component to move through a magnetic field, a plurality of continuous detection points can appear on the visual detection layer, and workers can intuitively understand whether the current chip is faulty by observing the continuous detection points, so that the experiment can be timely blocked; furthermore, the same magnetic field repulsion is applied to the magnetic sheet through a magnetic recovery plate, so that the display rod which is partially moved can move back to the original position under the action of the repulsion, so that the visual detection layer can be repeatedly used, and the detection continuity is high; the display rod after recovery can be hidden through turbid liquid, so that misjudgment and other problems can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fault monitoring, in particular to an automated equipment fault visual diagnosis method. BACKGROUND

[0002] With the rapid development of electronic technology, the application field of digital electronic technology is more and more extensive, and modern digital circuit is constructed by a plurality of digital integrated devices made of semiconductor process. The digital circuit experiment box is a device specially used for digital circuit automation experiment. When students of higher engineering colleges do related basic digital circuit experiments, most of them complete the experiments on the digital circuit experiment box, and the fault checking of the circuit relies on the students themselves.

[0003] At present, students do digital circuit experiment to monitor circuit fault mainly rely on the teacher or the students themselves "listen, look, touch, smell", there is no auxiliary device to remind the alarm when the chip is overheating, sometimes the accuracy may not be high, and the experiment cannot be stopped in time, which has great safety hidden trouble.

[0004] Therefore, the applicant supposes that when the chip works, the temperature state of the chip can be detected in real time through a visual auxiliary detection device, so that when the chip is overheating, the students can intuitively and quickly troubleshoot the fault condition, and the experiment can be stopped in time to reduce the safety hidden trouble. SUMMARY

[0005] The present application aims to solve the problem that digital circuit experiment monitoring circuit fault mainly relies on the teacher or the students themselves "listen, look, touch, smell", there is no auxiliary device to remind the alarm when the chip is overheating, sometimes the accuracy may not be high, and the experiment cannot be stopped in time.

[0006] Compared with the prior art, the present application provides an automated equipment fault visual diagnosis method, comprising the following steps:

[0007] S1. Installing a visual detection component: installing a visual detection component in the main body, so as to detect the temperature state of the chip in real time;

[0008] S2. Heat detection: the visual detection component detects the heat generated by the chip, so that the heat sensing medium absorbs the heat and expands correspondingly, thereby driving the trigger rod to rotate and realizing the change of detection value;

[0009] S3. Producing visual detection data: under the action of the trigger rod, a plurality of continuous detection points appear on the surface of the visual detection layer to produce visual detection data, and the workers can intuitively understand whether the current chip has failed by observing the continuous detection points;

[0010] S4. Fault reminder: when the trigger lever rotates more than a preset angle, the trigger lever will start the buzzer, thereby timely reminding the staff and timely blocking the experiment;

[0011] The chip is internally installed in the main body, and a visual detection assembly for detecting the temperature of the chip is installed at the outer end of the chip. The visual detection assembly comprises a thermal detection component, a rotating shaft and a visual detection layer. The thermal detection component is internally filled with a thermal sensing medium and a driving medium, and a detection plate for separating the thermal sensing medium and the driving medium is slidably connected to the inner wall of the thermal detection component. The rotating shaft is rotatably connected to the inside of the main body, and an elastic power tube is fixed between the outer end of the rotating shaft and the inner wall of the main body. The elastic power tube and the detection plate are connected through a driving tube. One end of the rotating shaft is fixed with a trigger lever, and the trigger lever corresponds to the visual detection layer. An electric wheel for driving the operation of the visual detection layer is installed in the main body. An observation window is installed at the position corresponding to the visual detection layer in the main body. A visual observation assembly driven by the trigger lever is installed in the visual detection layer.

[0012] The thermal detection component at one end of the chip not only detects the change of the temperature of the chip, but also drives the trigger lever to rotate through the elastic power tube according to the change of the temperature of the chip, so as to achieve the detection effect. Since the trigger lever attracts the display rod in the visual observation assembly to move through the magnetic field, a plurality of continuous detection points will appear on the visual detection layer. The staff can intuitively understand whether the current chip has failed by observing the continuous detection points, and the experiment can be timely blocked.

[0013] Optionally, the visual observation assembly comprises a display rod, and a plurality of telescopic cylinders for slidably connecting the display rod are fixed to the outer end face of the visual detection layer.

[0014] Optionally, the surface of the visual detection layer is coated with a transparent layer, and the transparent layer and the visual detection layer are filled with turbid liquid.

[0015] Optionally, one end of the display rod extends from the telescopic cylinder, and a magnetic sheet is fixed to the extended end. The adjacent end faces of the magnetic sheet and the trigger lever are magnetically opposite, and the surface of the magnetic sheet is coated with a marking layer.

[0016] Optionally, a magnetic recovery plate fixedly connected to the main body is arranged on the side of the visual detection layer away from the rotating shaft, and the adjacent end faces of the magnetic recovery plate and the magnetic sheet are magnetically the same.

[0017] Optionally, a magnetic reminder layer is fixedly connected above the visual detection layer, and the magnetic reminder layer is driven by the electric wheel.

[0018] Optionally, a flexible magnetic strip is attached to the magnetic reminder layer, and the flexible magnetic strip and the trigger lever are magnetically opposite.

[0019] Optionally, the trigger lever comprises a magnetic block, and the magnetic block is slidably connected to the trigger lever. The magnetic block is in contact with the visual detection layer.

[0020] Optionally, a driving slot for accommodating the sliding of the magnetic block is arranged inside the trigger rod, and the driving slot and the adjacent end of the magnetic block are fixed with a contact sheet and a compression spring, and the contact sheet is connected with the buzzer through a wire.

[0021] Optionally, a plurality of temperature lines are distributed on the surface of the observation window, and the observation window is made of transparent resin material.

[0022] Compared with the prior art, the application has the following advantages:

[0023] (1) The heat detection component arranged at one end of the chip not only detects the change of the chip temperature, but also pushes the trigger rod to rotate through the elastic power pipe according to the change of the chip temperature, so as to achieve the detection effect. Since the trigger rod will attract the display rod in the visual observation assembly to move through the magnetic field, a plurality of continuous detection points will appear on the visual detection layer. The staff can intuitively understand whether the current chip has failed by observing the continuous detection points, and can block the experiment in time, thereby solving the problem that when the digital circuit experiment monitoring circuit fails, there is no auxiliary device to remind and alarm the chip overheating, and sometimes the accuracy of judgment is not high and the experiment cannot be blocked in time.

[0024] (2) The magnetic sheet is subjected to the same magnetic field repulsion of the magnetic recovery plate, so that the partially moved display rod will move back under the action of the repulsion, and the visual detection layer can be repeatedly used, and the detection continuity is high.

[0025] (3) The display rod and the transparent layer are filled with turbid liquid, and the display rod after recovery can be hidden through the turbid liquid, effectively avoiding the problem of misjudgment.

[0026] (4) The magnetic reminder layer generates a repulsive magnetic force on the magnetic block through the flexible magnetic strip, so that the magnetic block drives the two contact sheets to abut to form a complete loop, so that the buzzer can be started to issue a reminder to attract the attention of the current user, so that the experiment can be blocked in time.

[0027] (5) The display rod can be magnetically adsorbed by the trigger rod through the magnetic sheet, so that the display rod is displaced and attached to the transparent layer. The mark layer on the magnetic sheet adopts bright colors, which is convenient for observation. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a flowchart of the application;

[0029] Figure 2 is a perspective structural schematic diagram of the application;

[0030] Figure 3 is a structural schematic diagram of the heat detection component of the application;

[0031] Figure 4The cross-sectional structure of the heat detection component of the present application is shown in the figure.

[0032] Figure 5 The structure of the visual detection layer of the present application is shown in the figure.

[0033] Figure 6 The structure of the rotating state of the trigger rod of the present application is shown in the figure.

[0034] Figure 7 The cross-sectional structure of the visual detection layer of the present application is shown in the figure.

[0035] Figure 8 The side view structure of the visual detection layer of the present application is shown in the figure.

[0036] Figure 9 The structure of the magnetic reminder layer of the present application is shown in the figure.

[0037] Figure 10 The structure of the magnetic block and the contact sheet of the present application is shown in the figure.

[0038] Explanation of the figure:

[0039] 1. Main body; 2. Visual detection assembly; 3. Beeper; 4. Chip; 5. Heat detection component; 6. Driving tube; 7. Detection plate; 9. Display rod; 10. Trigger rod; 11. Elastic power tube; 12. Rotation shaft; 13. Magnetic recovery plate; 14. Magnetic reminder layer; 15. Visual detection layer; 16. Magnetic block; 17. Contact sheet. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] Embodiment one

[0042] Please refer to Figures 1-3 The present application discloses an automatic equipment fault visual diagnosis method, which comprises the following steps:

[0043] S1. Installing the visual detection assembly: installing the visual detection assembly 2 in the main body 1, so as to detect the temperature state of the chip 4 in real time;

[0044] S2. Heat detection: the visual detection assembly 2 detects the heat generated by the chip 4, so that the heat-sensitive medium absorbs heat and expands accordingly, thereby driving the trigger rod 10 to rotate and realizing the change of the detection value;

[0045] S3. The visual detection data is generated: under the action of the trigger lever 10, a plurality of continuous detection points appear on the surface of the visual detection layer 15, so that the visual detection data is generated, and the worker can intuitively understand whether the current chip 4 fails by observing the continuous detection points;

[0046] S4. Fault reminding: when the rotation angle of the trigger lever 10 exceeds the preset angle, the trigger lever 10 will start the buzzer 3, so as to timely remind the worker and timely interrupt the experiment;

[0047] Please refer to Figures 2-7 , the main body 1 is internally provided with the chip 4, and the outer end of the chip 4 is provided with the visual detection assembly 2 for detecting the temperature of the chip 4. The visual detection assembly 2 comprises a thermal detection component 5, a rotating shaft 12 and a visual detection layer 15. The thermal detection component 5 is internally filled with a thermal response medium and a driving medium, respectively, and the inner wall of the thermal detection component 5 is slidably connected with a detection plate 7 for separating the thermal response medium and the driving medium. The main body 1 is internally rotatably connected with the rotating shaft 12, and the outer end of the rotating shaft 12 and the inner wall of the main body 1 are fixedly connected with an elastic power pipe 11. The elastic power pipe 11 and the detection plate 7 are communicated through a driving pipe 6. One end of the rotating shaft 12 is fixedly connected with a trigger lever 10. The trigger lever 10 corresponds to the visual detection layer 15. The main body 1 is internally provided with an electric wheel for driving the visual detection layer 15 to operate. The main body 1 is provided with an observation window at a position corresponding to the visual detection layer 15. The visual detection layer 15 is internally provided with a visual observation assembly driven by the trigger lever 10. The surface of the observation window is provided with a plurality of temperature lines, and the observation window is made of transparent resin material.

[0048] In use, the thermal detection component 5 located at one end of the chip 4 can detect the temperature change of the chip 4. The thermal detection component 5 is made of metal material and has good thermal conductivity. Therefore, the thermal response medium will expand through the thermal expansion and contraction principle. The thermal response medium can be alcohol. The expansion of the thermal response medium will push the detection plate 7 to move. The movement of the driving pipe 6 will further push the driving medium. The driving medium can be gas or liquid. The driving medium drives the elastic power pipe 11 to expand and deform through the driving pipe 6, so as to drive the rotating shaft 12 to rotate. Therefore, the rotating shaft 12 synchronously drives the trigger lever 10 to rotate. That is to say, the chip 4 can drive the trigger lever 10 to rotate to a corresponding angle according to the temperature change of the chip 4. Subsequently, the trigger lever 10 will attract the display rod 9 in the visual observation assembly to move through the magnetic field, so that the display rod 9 is attached to the transparent layer. Therefore, a plurality of continuous detection points will appear on the visual detection layer 15. The worker can intuitively understand whether the current chip 4 fails by observing the continuous detection points, and can timely interrupt the experiment.

[0049] Example two

[0050] Please refer to Figures 5-8Compared with the embodiment one, the visual observation component of the embodiment two comprises a display rod 9, a plurality of telescopic cylinders accommodating the sliding connection of the display rod 9 are fixed on the outer end surface of the visual detection layer 15, the surface of the visual detection layer 15 is coated with a transparent layer, and the transparent layer and the visual detection layer 15 are filled with turbid liquid, one end of the display rod 9 extends from the telescopic cylinder, and a magnetic sheet is fixed on the extended end, the adjacent end surfaces of the magnetic sheet and the trigger rod 10 are magnetically opposite, the surface of the magnetic sheet is coated with a mark layer, and the side of the visual detection layer 15 away from the rotating shaft 12 is provided with a magnetic recovery plate 13 fixedly connected with the main body 1, and the adjacent end surfaces of the magnetic recovery plate 13 and the magnetic sheet are magnetically the same.

[0051] Secondly, the display rod 9 can be magnetically adsorbed by the trigger rod 10 through the magnetic sheet, so that the display rod 9 is displaced and attached to the transparent layer, the mark layer on the magnetic sheet adopts bright colors, which is convenient for observation, a plurality of continuous display rods 9 are moved under the magnetic attraction of the trigger rod 10, so that a plurality of continuous visual detection points appear on the visual detection layer 15, and the temperature of the experimental circuit chip can be visually, quickly and accurately detected with high safety;

[0052] The magnetic recovery plate 13 exerts the same magnetic repulsion on the magnetic sheet, so that the display rod 9 that is partially moved moves back under the repulsion, so that the visual detection layer 15 can be repeatedly used, and the continuity of detection is high; the display rod 9 and the transparent layer are filled with turbid liquid, and the display rod 9 that is recovered can be hidden through the turbid liquid, thereby effectively avoiding misjudgment and other problems.

[0053] Embodiment three

[0054] Please refer to Figure 1 and Figures 8-10 The visual detection layer 15 is fixedly connected with a magnetic reminding layer 14 above, the magnetic reminding layer 14 is driven by an electric wheel, a flexible magnetic strip is attached to the magnetic reminding layer 14, the flexible magnetic strip and the trigger rod 10 are magnetically opposite, the trigger rod 10 comprises a magnetic block 16, the magnetic block 16 is in sliding connection with the trigger rod 10, the magnetic block 16 is in contact with the visual detection layer 15, a driving groove accommodating the sliding of the magnetic block 16 is formed in the trigger rod 10, the adjacent end surfaces of the driving groove and the magnetic block 16 are fixed with a contact piece 17 and a compression spring, and the contact piece 17 is connected with the buzzer 3 through a wire.

[0055] Second, the current user attention is attracted by the outside world and no observation of the visualization detection point alarm, so it will cause the chip 4 temperature continues to rise the security risks, according to embodiment one, thermal induced medium will continue to expand to push the trigger lever 10 rotation to the position area of magnetic reminder layer 14, magnetic reminder layer 14 through the flexible magnetic strip on the magnetic block 16 produces repulsion magnetic force, make the magnetic block 16 drive two contact piece 17 resistance form complete loop, contact piece 17 one end is connected with power supply, the other end is connected with the buzzer 3, so can start the buzzer 3 send out remind, to attract the attention of the current user, so as to timely block the experiment.

[0056] The above, only for the preferred specific embodiments of the present application, but the scope of protection of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range of the present application, according to the technical scheme of the present application and its improvement concept to equivalent replacement or change, should be covered in the scope of protection of the present application.

Claims

1. An automated method of visualizing diagnosis of equipment failure, characterized by, It comprises the following steps: S1. Installing the visual detection assembly: installing the visual detection assembly (2) in the main body (1) to detect the temperature state of the chip (4) in real time; S2. Heat detection: the visual detection assembly (2) absorbs heat generated by the chip (4) to make the heat-sensitive medium expand accordingly, thereby driving the trigger rod (10) to rotate and change the detection value; S3. Produce visual detection data: under the action of the trigger rod (10), a plurality of continuous detection points appear on the surface of the visual detection layer (15) to produce visual detection data, and the workers can intuitively understand whether the current chip (4) has failed by observing the continuous detection points; S4. Fault reminder: when the trigger rod (10) rotates beyond the preset angle, the trigger rod (10) will start the buzzer (3) to timely remind the workers and block the experiment in time. The main body (1) is internally provided with a chip (4), and the outer end of the chip (4) is provided with a visual detection assembly (2) for detecting the temperature of the chip (4). The visual detection assembly (2) comprises a heat detection component (5), a rotating shaft (12) and a visual detection layer (15). The heat detection component (5) is internally filled with a heat-sensitive medium and a driving medium, and the inner wall of the heat detection component (5) is slidably connected with a detection plate (7) for separating the heat-sensitive medium and the driving medium. The main body (1) is internally rotatably connected with the rotating shaft (12), and the outer end of the rotating shaft (12) and the inner wall of the main body (1) are fixedly connected with an elastic power pipe (11). The elastic power pipe (11) and the detection plate (7) are communicated through a driving pipe (6). One end of the rotating shaft (12) is fixedly connected with a trigger rod (10). The trigger rod (10) corresponds to the visual detection layer (15), and the main body (1) is internally provided with an electric wheel for driving the operation of the visual detection layer (15). The main body (1) is provided with an observation window corresponding to the position of the visual detection layer (15). The visual detection layer (15) is internally provided with a visual observation assembly driven by the trigger rod (10).

2. The automated equipment failure visual diagnostic method of claim 1, wherein, The visual observation assembly comprises a display rod (9), and the outer end surface of the visual detection layer (15) is fixedly connected with a plurality of telescopic cylinders for slidably connecting the display rod (9).

3. The automated equipment failure visual diagnostic method of claim 2, wherein, The surface of the visual detection layer (15) is coated with a transparent layer, and the transparent layer and the visual detection layer (15) are filled with turbid liquid.

4. The automated equipment failure visual diagnostic method of claim 3, wherein, One end of the display rod (9) extends out of the telescopic cylinder, and the extending end is fixedly connected with a magnetic sheet. The magnetic sheet and the adjacent end surface of the trigger rod (10) have opposite magnetic properties. The surface of the magnetic sheet is coated with a marking layer.

5. The automated equipment failure visual diagnostic method of claim 4, wherein, The side of the visual detection layer (15) away from the rotating shaft (12) is provided with a magnetic recovery plate (13) fixedly connected with the main body (1), and the adjacent end surface of the magnetic recovery plate (13) and the magnetic sheet has the same magnetic property.

6. The automated equipment failure visual diagnostic method of claim 1, wherein, The visual detection layer (15) is fixedly connected with a magnetic reminder layer (14) above, and the magnetic reminder layer (14) is driven by the electric wheel.

7. The automated equipment failure visual diagnostic method of claim 6, wherein, The magnetic reminder layer (14) is attached with a flexible magnetic strip, and the flexible magnetic strip and the trigger rod (10) have opposite magnetic properties.

8. The automated equipment failure visual diagnostic method of claim 7, wherein, The trigger lever (10) comprises a magnetic block (16) which is in sliding connection with the trigger lever (10), and the magnetic block (16) is in contact with the visual detection layer (15).

9. The automated equipment failure visual diagnostic method of claim 8, wherein, The trigger lever (10) is internally provided with a driving groove for accommodating the sliding of the magnetic block (16), and the adjacent ends of the driving groove and the magnetic block (16) are fixed with contact sheets (17) and compression springs, and the contact sheets (17) are connected with the buzzer (3) through wires.

10. The automated equipment failure visual diagnostic method of claim 1, wherein, The observation window is made of transparent resin material and is provided with a plurality of temperature lines.

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