CN113391898A - Cavity filter debugging system and method - Google Patents
Cavity filter debugging system and method Download PDFInfo
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- CN113391898A CN113391898A CN202110662283.6A CN202110662283A CN113391898A CN 113391898 A CN113391898 A CN 113391898A CN 202110662283 A CN202110662283 A CN 202110662283A CN 113391898 A CN113391898 A CN 113391898A
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- G—PHYSICS
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- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
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- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
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Abstract
The invention discloses a cavity filter debugging system and a method, belonging to the field of cavity filters, the scheme improves the calculation speed, uses C + + programming language, adopts multithreading technology to improve the data calculation and processing efficiency, combines various debugging modes through rough and fine, is suitable for various products, has higher efficiency, can quickly adapt to the new product introduction through the automatic setting function of an integrated instrument, improves the new product introduction efficiency, automatically debugs the integrated robot, interacts with the robot, reduces the manpower input and saves the cost, drives a debugging manipulator to rotate a screw rod through the debugging robot, and in the rotating process, an air injection mechanism injects air into an absolute magnetic bag to swell the absolute magnetic bag to disperse absolute magnetic powder, so that two magnets extrude lubricating oil to be sprayed out under the mutual repulsion action and flow out along cotton and linen fibers, the screw rod is lubricated, and the operation and the use of the screw rod are facilitated.
Description
Technical Field
The invention relates to the field of cavity filters, in particular to a cavity filter debugging system and method.
Background
The base station is a cornerstone of mobile communication, the coverage area of the 5G base station is greatly reduced compared with that of the 4G base station, and the base station can be seen everywhere when the 5G era comes. The filter is an important period in the base station equipment and plays a role in filtering interference signals to obtain useful signals, and with the general application of commercial electromagnetic field simulation software, the design set of the filter becomes very fixed. Common commercial software can perform principle circuit synthesis and optimized simulation of the filter structure. However, for a filter with a complex structure, optimizing the structure is a time-consuming and labor-consuming process due to too many design parameters. For this reason, various computer aided design techniques have been developed in succession, providing new ideas for the simulation design of filters. During the actual debugging of the filter, due to design inaccuracy, the existence of processing errors, and the tuning requirements of the filter itself, the debugging of the filter after production is inevitable. The traditional debugging method depends on the experience of skilled debugging workers, is time-consuming and labor-consuming, and can hardly provide the force for high-order complex filters.
The debugging of the filter restricts the whole production period, and along with the rapid development of scientific technology, the computer aided debugging technology for effectively guiding debugging personnel tends to be selected by people more and more. The automatic debugging technology of the cavity filter is developed, the existing debugging automatic debugging software is single and can only carry out limited automatic debugging, and in the auxiliary debugging process of the automatic machine, when the screw rod on the cavity filter is used for debugging, the screw rod is easy to wear, corrode and the like after long-term use, so that the automatic debugging machine is inconvenient to use.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a cavity filter debugging system and a method, which improve the calculation speed, use C + + programming language, adopt multithreading technology to improve the data calculation and processing efficiency, combine various debugging modes through rough and fine, adapt to various products compared with a single debugging mode, have higher efficiency, can quickly adapt to the new product introduction through the automatic setting function of an integrated instrument, improve the new product introduction efficiency, automatically debug the integrated robot, interact with the robot, reduce the manpower input, save the cost, drive a debugging manipulator to rotate a screw rod through the debugging robot, and in the rotating process, an air injection mechanism injects air into an absolute magnetic bag to swell the absolute magnetic bag, so that absolute magnetic powder is dispersed, two magnets extrude lubricating oil to be sprayed out under the mutual repulsion action, and flow out along cotton and linen fibers, the screw rod is lubricated, and the operation and the use of the screw rod are facilitated.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A cavity filter debugging method comprises the following steps:
s1, starting the cavity filter, entering a coarse tuning filter tuning function, calculating a first error value, and automatically tuning the robot until the minimum first error value is calculated;
s2, after the debugging function of the coarse filter is finished, entering the debugging function of the fine filter, calculating a second error value, and automatically debugging the robot until the minimum second error value is calculated; wherein the smallest second error value is smaller than the smallest first error value.
Further, the step of calculating a minimum first error value comprises: when the first error value is smaller than a first threshold value, judging that the first error value is the minimum first error value; the step of calculating a minimum second error value comprises: when the second error value is smaller than a second threshold value, judging that the second error value is the minimum second error value; wherein the second threshold is less than the first threshold.
Further, the S1 further includes the following steps:
s11, triggering a vector network analyzer to obtain cavity filter data information;
s12, calculating the first error value through a coarse adjustment algorithm;
s13, sending a robot instruction to enable the robot to adjust a screw of the cavity filter through a manipulator according to the first error value so as to debug;
and S14, feeding back the action of the robot to the control component after the action of the robot is executed.
Further, the S13 further includes: and adjusting a plurality of screws of the cavity filter according to the first error value to debug.
Further, the S2 further includes the following steps:
s21, triggering a vector network analyzer to obtain cavity filter data information;
s22, calculating the second error value through a fine tuning algorithm;
s23, sending a robot instruction to enable the robot to adjust the screw of the cavity filter through the manipulator according to the second error value so as to debug;
s24, feeding back the action of the robot to the control assembly after the action of the robot is executed;
and repeating the steps from S21 to S24 until the debugging indexes are met.
Further, the S23 further includes: and adjusting the screw with the highest priority in the plurality of screws of the cavity filter according to the second error value so as to debug.
Further, when the debugging function of the rough adjusting filter is carried out, the robot automatically debugs each screw of the plurality of screws of the cavity filter for a first time; when the fine wave adjuster is debugged, the robot automatically debugs each screw of the plurality of screws of the cavity filter for a second time; the second number is greater than or equal to the first number.
A cavity filter debugging system for executing the cavity filter debugging method of any one of claims 1 to 7, wherein the cavity filter debugging system comprises a fixed desktop, a cavity filter is installed at the upper end of the fixed desktop, two screw rods are rotatably connected to the front end of the cavity filter, a display device is installed at the upper end of the fixed desktop, the cavity filter is in signal connection with the display device, a debugging robot is installed at the upper end of the fixed desktop, the debugging robot is positioned at the front side of the cavity filter, debugging mechanical arms are rotatably connected to the left end and the right end of the debugging robot, the debugging mechanical arms are in close contact with the outer ends of the screw rods, the debugging robot can drive the debugging mechanical arm to rotate the screw rods for adjustment, the debugging of the cavity filter is realized, and data change in the debugging process is transmitted to the lower display device, the observation is convenient.
Furthermore, a lubricating ball is installed in the debugging mechanical arm, an extrusion film is fixedly connected in the lubricating ball, lubricating oil is filled between the extrusion film and the lubricating ball, a release hole is formed in the outer end of the lubricating ball in a chiseled mode, a movable injection bottle nozzle is fixedly connected to the inner wall of the release hole, an injection pipe is fixedly connected to the outer end of the release hole and communicated with the interior of the release hole, the injection pipe is fixedly connected with the inner wall of the debugging mechanical arm and communicated with the outer side of the debugging mechanical arm, cotton and hemp fibers are fixedly connected in the injection pipe, magnets are fixedly connected to one end of the extrusion film and the inner wall of the lubricating ball, a magnetism isolating bag is fixedly connected in the lubricating ball and filled with magnetism isolating powder and located between the two magnets, a gas injection mechanism is arranged at the rear end of the magnetism isolating bag, and the debugging mechanical arm rotates a screw to perform debugging, gas injection mechanism is with gaseous injection to magnetic isolation bag in, makes magnetic isolation bag swell, leads to magnetic isolation powder to disperse and separates, can not isolate the magnetism between two magnetite, through the repulsion each other between two magnetite, promotes the extrusion membrane to the rear end motion, extrudees lubricating oil through sports type injection bottle mouth blowout, enters into in the injection pipe, then flows out along cotton-flax fiber under its guide, lubricates the screw, makes things convenient for its operation and use.
Further, the gas injection mechanism includes the gas injection cylinder, the inner wall fixed connection of gas injection cylinder and debugging manipulator, the rear side of gas injection cylinder and debugging manipulator communicates mutually, the rear end of gas injection cylinder sets up for the opening, sliding connection has the piston in the gas injection cylinder, the rear end fixedly connected with press the depression bar of piston, the front end fixedly connected with gas injection pipe of gas injection cylinder, the front end of gas injection pipe runs through lubricated ball and magnetic isolation bag fixed connection, and the gas injection pipe is linked together with magnetic isolation bag inside, fixedly connected with spring between the front end of piston and the inner wall of gas injection cylinder, when debugging manipulator adjusting screw, extrusion press the depression bar to gas injection cylinder internal motion, promotion piston is to gas injection cylinder internal motion, extrudees its inside air to make its tympanites in entering into magnetic isolation bag through the gas injection pipe.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the scheme improves the calculation speed, uses C + + programming language, adopts multithreading technology, improves the data calculation and processing efficiency, combines various debugging modes through rough and fine, compares single debugging mode, adapts to various products, and is higher in efficiency, automatically sets up the function through an integrated instrument, can adapt to new product introduction fast, improves new product introduction efficiency, and integrated robot automatic debugging, interacts with the robot, reduces human input, saves cost, drives the debugging manipulator to rotate the screw rod through the debugging robot, and to the rotation in-process, the gas injection mechanism injects gas into the magnetic insulation bag to make it swell, makes the magnetic insulation powder disperse, makes two magnetite extrude lubricating oil under the mutual repulsion effect and spout, and flow out along with the cotton-flax fiber, realize lubricating the screw rod, and facilitate its operation and use.
Drawings
FIG. 1 is a schematic flow chart of a debugging system of the present invention;
FIG. 2 is a schematic diagram of a coarse tuning function flow of the present invention;
FIG. 3 is a schematic flow chart of the fine tuning function of the present invention;
FIG. 4 is a schematic interface diagram of software according to the present invention;
FIG. 5 is a schematic diagram of an interface of a debug mode of the present invention;
FIG. 6 is a schematic view of an interface for product input according to the present invention;
FIG. 7 is a schematic view of a material number selection interface according to the present invention;
FIG. 8 is a schematic structural diagram of a cavity filter according to the present invention;
FIG. 9 is a schematic diagram of a debugging robot according to the present invention;
FIG. 10 is a schematic structural view of a commissioning manipulator of the present invention;
fig. 11 is an enlarged schematic view of a portion a in fig. 10.
The reference numbers in the figures illustrate:
1. fixing the desktop; 100. a cavity filter; 101. a coarse tuning filter debugging function; 102. a fine tuner debugging function; 103. the robot is automatically debugged; 104. a screw; 2. a display device; 3. debugging the robot; 4. debugging the mechanical arm; 5. a lubricating ball; 6. extruding the film; 7. a magnet; 8. a magnetic isolation capsule; 9. cotton and hemp fibers; 10. a sport-type spray bottle nozzle; 11. an injection pipe; 12. a gas injection pipe; 13. an air injection cylinder; 14. a piston; 15. a pressing lever; 16. a spring.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-8, a cavity filter debugging method includes the following steps:
s1, starting the cavity filter 100, entering a coarse tuning filter tuning function 101, calculating a first error value, and performing robot automatic tuning 103 until the minimum first error value is calculated;
s2, after the coarse filter debugging function 101 is finished, entering a fine filter debugging function 102, calculating a second error value, and performing robot automatic debugging 103 until a minimum second error value is calculated; wherein the smallest second error value is smaller than the smallest first error value.
The step of calculating a minimum first error value comprises: when the first error value is smaller than the first threshold value, the first error value is judged to be the minimum first error value; the step of calculating a minimum second error value comprises: when the second error value is smaller than the second threshold value, the second error value is judged to be the minimum second error value; wherein the second threshold is less than the first threshold.
S1 further includes the steps of:
s11, triggering a vector network analyzer to obtain the data information of the cavity filter 100;
s12, calculating a first error value through a coarse adjustment algorithm;
s13, sending a command to the robot, and enabling the robot to adjust the screw 104 of the cavity filter 100 through the manipulator according to the first error value to debug;
and S14, feeding back to the control assembly after the robot action is finished.
S13 further includes: the plurality of screws 104 of the cavity filter 100 are adjusted according to the first error value for tuning.
S2 further includes the steps of:
s21, triggering a vector network analyzer to obtain the data information of the cavity filter 100;
s22, calculating a second error value through a fine tuning algorithm;
s23, sending a command to the robot, and enabling the robot to adjust the screw 104 of the cavity filter 100 through the manipulator according to the second error value to debug;
s24, feeding back to the control assembly after the robot action is finished;
and repeating the steps from S21 to S24 until the debugging indexes are met.
S23 further includes: and adjusting the screw 104 with the highest priority in the plurality of screws 104 of the cavity filter 100 according to the second error value for debugging.
When the coarse filter debugging function 101 is performed, the robot automatic debugging 103 adjusts each screw 104 of the plurality of screws 104 of the cavity filter 100 for a first number of times; when the fine wave adjuster debugging function 102 is performed, the robot automatic debugging 103 adjusts each screw 104 of the plurality of screws 104 of the cavity filter 100 for a second number of times; the second number is equal to or greater than the first number.
A cavity filter debugging system for executing the cavity filter debugging method of any one of claims 1 to 7, the cavity filter debugging system comprises a fixed desktop 1, a cavity filter 100 is installed at the upper end of the fixed desktop 1, two screws 104 are rotatably connected to the front end of the cavity filter 100, a display device 2 is installed at the upper end of the fixed desktop 1, the cavity filter 100 is in signal connection with the display device 2, a debugging robot 3 is installed at the upper end of the fixed desktop 1, the debugging robot 3 is located at the front side of the cavity filter 100, debugging manipulators 4 are rotatably connected to the left and right ends of the debugging robot 3, the debugging manipulators 4 are in close contact with the outer ends of the screws 104, the debugging robot 3 can drive the debugging manipulators 4 to rotate the screws 104 for adjustment, the debugging of the cavity filter 100 is realized, and data changes in the debugging process are transmitted to the lower display device 2, the observation is convenient.
A lubricating ball 5 is arranged in the debugging manipulator 4, an extrusion film 6 is fixedly connected in the lubricating ball 5, lubricating oil is filled between the extrusion film 6 and the lubricating ball 5, a release hole is chiseled at the outer end of the lubricating ball 5, a moving type injection bottle mouth 10 is fixedly connected with the inner wall of the release hole, an injection pipe 11 is fixedly connected with the outer end of the release hole, the injection pipe 11 is communicated with the inside of the release hole, the injection pipe 11 is fixedly connected with the inner wall of the debugging manipulator 4, the injection pipe 11 is communicated with the outer side of the debugging manipulator 4, cotton and hemp fibers 9 are fixedly connected in the injection pipe 11, one end of the extrusion film 6 and the inner wall of the lubricating ball 5 are fixedly connected with magnets 7, a magnetism isolating bag 8 is fixedly connected in the lubricating ball 5, magnetism isolating powder is filled in the magnetism isolating bag 8, the magnetism isolating bag 8 is positioned between the two magnets 7, a gas injection mechanism is arranged at the rear end of the magnetism isolating bag 8, and when the debugging manipulator 4 rotates a screw 104 for debugging, gas injection mechanism is with gas injection to magnetic isolation bag 8 in, makes magnetic isolation bag 8 swell, leads to magnetic isolation powder to disperse and come, can not isolate the magnetism between two magnetite 7, through the repulsion each other between two magnetite 7, promotes extrusion membrane 6 rear end motion, extrudees lubricating oil through sports type injection bottle mouth 10 blowout, enters into injection pipe 11 in, then flows out under its guide along with cotton-flax fiber 9, lubricates screw rod 104, makes things convenient for its operation and use.
The gas injection mechanism comprises a gas injection cylinder 13, the gas injection cylinder 13 is fixedly connected with the inner wall of the debugging manipulator 4, the gas injection cylinder 13 is communicated with the rear side of the debugging manipulator 4, the rear end of the gas injection cylinder 13 is arranged in an opening, a piston 14 is connected in the gas injection cylinder 13 in a sliding mode, the rear end of the piston 14 is fixedly connected with a pressing rod 15, the front end of the gas injection cylinder 13 is fixedly connected with a gas injection pipe 12, the front end of the gas injection pipe 12 penetrates through the lubricating ball 5 and is fixedly connected with the magnetism-insulating bag 8, the gas injection pipe 12 is communicated with the inside of the magnetism-insulating bag 8, a spring 16 is fixedly connected between the front end of the piston 14 and the inner wall of the gas injection cylinder 13, and when the debugging manipulator 4 adjusts a screw 104, the pressing rod 15 is extruded to move towards the inside of the gas injection cylinder 13 to push the piston 14 to move towards the inside of the gas injection cylinder 13 to extrude the air inside of the inner air and enter the magnetism-insulating bag 8 through the gas injection pipe 12 to enable the inner air to swell.
In the invention, when the related technicians use the debugging robot 3 to drive the debugging manipulator 4 to rotate the screw 104 for adjustment, so as to realize the debugging of the cavity filter 100, and transmit the data change in the debugging process to the lower display device 2, so that the observation is convenient, when the debugging manipulator 4 rotates the screw 104 for adjustment, the extrusion pressing rod 15 moves towards the inside of the air injection cylinder 13, the piston 14 is pushed to move towards the inside of the air injection cylinder 13 to extrude the air inside the air, and the air enters the magnetism-insulating bag 8 through the air injection pipe 12 to swell, so that the magnetism-insulating powder is dispersed, the magnetism between the two magnets 7 cannot be isolated, the extrusion film 6 is pushed to move towards the rear end through the mutual repulsion between the two magnets 7, the extrusion lubricating oil is ejected through the movable injection bottle nozzle 10 to enter the injection pipe 11, and then flows out along the cotton fiber 9 under the guidance of the extrusion film, the screw 104 is lubricated, so that the operation and the use are convenient.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. A cavity filter debugging method is characterized in that: the method comprises the following steps:
s1, starting the cavity filter (100), entering a coarse tuning filter tuning function (101), calculating a first error value, and performing robot automatic tuning (103) until the minimum first error value is calculated;
s2, after the coarse filter debugging function (101) is finished, entering a fine filter debugging function (102), calculating a second error value, and automatically debugging the robot (103) until the minimum second error value is calculated; wherein the smallest second error value is smaller than the smallest first error value.
2. The cavity filter debugging method of claim 1, wherein: the step of calculating a minimum first error value comprises: when the first error value is smaller than a first threshold value, judging that the first error value is the minimum first error value; the step of calculating a minimum second error value comprises: when the second error value is smaller than a second threshold value, judging that the second error value is the minimum second error value; wherein the second threshold is less than the first threshold.
3. The cavity filter debugging method of claim 1, wherein: the S1 further includes the steps of:
s11, triggering a vector network analyzer to obtain data information of the cavity filter (100);
s12, calculating the first error value through a coarse adjustment algorithm;
s13, sending a robot instruction to enable the robot to adjust a screw (104) of the cavity filter (100) through a manipulator according to the first error value so as to debug;
and S14, feeding back the action of the robot to the control component after the action of the robot is executed.
4. The cavity filter debugging method of claim 3, wherein: the S13 further includes: adjusting a plurality of screws (104) of the cavity filter (100) for debugging in accordance with the first error value.
5. The cavity filter debugging method of claim 1, wherein: the S2 further includes the steps of:
s21, triggering a vector network analyzer to obtain data information of the cavity filter (100);
s22, calculating the second error value through a fine tuning algorithm;
s23, sending a robot instruction to enable the robot to adjust a screw (104) of the cavity filter (100) through a manipulator according to the second error value so as to debug;
s24, feeding back the action of the robot to the control assembly after the action of the robot is executed;
and repeating the steps from S21 to S24 until the debugging indexes are met.
6. The cavity filter debugging method of claim 5, wherein: the S23 further includes: adjusting a screw (104) with the highest priority among the plurality of screws (104) of the cavity filter (100) according to the second error value to perform debugging.
7. The cavity filter debugging method of claim 1, wherein: when the coarse filter debugging function (101) is performed, the robot automatic debugging (103) adjusts each screw (104) of a plurality of screws (104) of the cavity filter (100) for a first number of times; when the fine tuner debugging function (102) is performed, the robot automatic debugging (103) adjusts each screw (104) of the plurality of screws (104) of the cavity filter (100) a second number of times; the second number is greater than or equal to the first number.
8. The cavity filter debugging system is characterized in that: the cavity filter debugging method is used for executing any one of claims 1 to 7, the cavity filter debugging system comprises a fixed desktop (1), a cavity filter (100) is installed at the upper end of the fixed desktop (1), the front end of the cavity filter (100) is rotatably connected with two screw rods (104), a display device (2) is installed at the upper end of the fixed desktop (1), the cavity filter (100) is connected with the display device (2) through signals, a debugging robot (3) is installed at the upper end of the fixed desktop (1), the debugging robot (3) is located at the front side of the cavity filter (100), debugging mechanical arms (4) are rotatably connected to the left end and the right end of the debugging robot (3), and the debugging mechanical arms (4) are in close contact with the outer ends of the screw rods (104).
9. The cavity filter debugging system of claim 8, wherein: a lubricating ball (5) is installed in the debugging mechanical arm (4), an extrusion film (6) is fixedly connected in the lubricating ball (5), lubricating oil is filled between the extrusion film (6) and the lubricating ball (5), a release hole is formed in the outer end of the lubricating ball (5), a movable injection bottle nozzle (10) is fixedly connected to the inner wall of the release hole, an injection pipe (11) is fixedly connected to the outer end of the release hole and communicated with the inside of the release hole, the injection pipe (11) is fixedly connected with the inner wall of the debugging mechanical arm (4), the injection pipe (11) is communicated with the outer side of the debugging mechanical arm (4), cotton and hemp fibers (9) are fixedly connected in the injection pipe (11), magnets (7) are fixedly connected to one end of the extrusion film (6) and the inner wall of the lubricating ball (5), and a magnet bag (8) is fixedly connected in the lubricating ball (5), magnetism isolating powder is filled in the magnetism isolating bag (8), the magnetism isolating bag (8) is located between the two magnets (7), and a gas injection mechanism is arranged at the rear end of the magnetism isolating bag (8).
10. The cavity filter debugging system of claim 9, wherein: the gas injection mechanism includes gas injection cylinder (13), the inner wall fixed connection of gas injection cylinder (13) and debugging manipulator (4), gas injection cylinder (13) communicates with the rear side of debugging manipulator (4) mutually, the rear end of gas injection cylinder (13) is the opening setting, sliding connection has piston (14) in gas injection cylinder (13), the rear end fixedly connected with press bar (15) of piston (14), the front end fixedly connected with gas injection pipe (12) of gas injection cylinder (13), the front end of gas injection pipe (12) runs through lubricated ball (5) and magnetic insulation bag (8) fixed connection, and gas injection pipe (12) and magnetic insulation bag (8) inside be linked together, fixedly connected with spring (16) between the front end of piston (14) and the inner wall of gas injection cylinder (13).
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