CN114398529B - Optical wand disassembly method, optical wand disassembly device and storage medium - Google Patents
Optical wand disassembly method, optical wand disassembly device and storage medium Download PDFInfo
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- 230000003287 optical effect Effects 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000003860 storage Methods 0.000 title claims description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 71
- 238000012216 screening Methods 0.000 claims abstract description 32
- 238000004590 computer program Methods 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005253 cladding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 230000003471 anti-radiation Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
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- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application relates to a method for disassembling a light bar, which comprises the steps of inputting the length of the light bar, including the starting position of the light bar and the ending position of the light bar; calculating the unextended length of the light bar based on the starting position and the ending position of the light bar according to the known expansion ratio of the light bar, wherein the unextended length comprises the unextended starting position and the unextended ending position; establishing an object set of mandrel cutting points for virtually detaching the rod between a starting position and an ending position of the optical rod; screening all objects of the cutting points meeting screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is more than or equal to the starting position of the cutting points and the absolute ending position is less than or equal to the ending position of the cutting points. The application greatly improves the working efficiency and the accuracy and the large-area production capacity of the optical fiber.
Description
Technical Field
The application relates to the technical field of optical fiber production, in particular to a method and a device for disassembling an optical rod and a storage medium.
Background
Optical fiber communication is the main transmission means of modern communication networks, and its development history is only twenty years, but has undergone three generations: the optical fiber communication is a latest communication technology which uses light waves as carriers to transmit information and uses optical fibers as transmission media to realize information transmission and achieve the purpose of communication. Optical fiber communication is mainly different from the prior electric communication in that the optical fiber communication has a plurality of advantages: the transmission frequency bandwidth and the communication capacity are large; the transmission loss is low, and the relay distance is long; the wire diameter is small, the weight is light, the raw material is quartz, the metal material is saved, and the reasonable use of resources is facilitated; the insulation and electromagnetic interference resistance are strong; the anti-corrosion agent also has the advantages of strong anti-corrosion capability, strong anti-radiation capability, good flexibility, no electric spark, small leakage, strong confidentiality and the like, and can be used in special environments or military.
The structure of the optical fiber consists of an internal core rod and an external cladding, the optical fiber is formed by physically drawing and changing a thick glass rod body (called a light rod for short) into the optical fiber like hair wires through high-temperature melting, the formed thin optical fiber feeds back the final result to the thick glass rod body (called a light rod for short) through professional instrument test, the composition of the light rod consists of the core rod and the external cladding, and the optical fiber just mentioned consists of the core rod and the external cladding because of a physical change process. The optical rod is formed by assembling and fusing a plurality of different core rods through an outsourcing (sleeve), the main purpose of the optical rod is to split the fused optical rod with a certain length into core rods with different sizes, the influence of the outsourcing (sleeve) is constant (can be ignored), the split core rods correspond to the positions of the optical rod, the positions of the optical rod correspond to the positions of the optical fibers, and finally, the data fed back by the optical fiber test can be fed back to the core rods to guide the production of the core rods, so that the quality of the optical fiber production is improved.
The optical rod is drawn into an optical fiber after being physically heated, the formed optical fiber is tested by a testing instrument, some tested parameters reflecting the characteristic values of the optical fiber need to be fed back to the core rod in the optical rod, finally, the parameters are fed back to the process for manufacturing the core rod, the core rod sections in different sections are removed through an optical rod disassembly algorithm, the optical rod is drawn into the optical fiber which can be easily corresponding to a specific optical fiber disc (the number of the core rod sections in the section of one optical fiber disc, the starting position and the ending position of the core rod) can be fed back to the specific core rod through the optical fiber parameters, the production of the core rod is reversely guided, and the product quality is improved.
According to the optical rod disassembly method in the prior art, manual calculation is performed through Excel, one optical rod needs about 2 hours (the characteristic value of the optical fiber disc is fed back to the core rod in a specific optical rod) through manual calculation, and one person calculates 3 to 5 optical rods on average each day, so that the calculation efficiency is greatly reduced, and the calculation error rate is high.
Therefore, it is highly desirable to provide a method for removing the optical rod, which can improve the working efficiency and the accuracy.
Disclosure of Invention
Therefore, the technical problem to be solved by the application is to overcome the problems in the prior art, and the application provides a method, a device and a storage medium for disassembling an optical rod, which are characterized in that firstly, an object set of a core rod cutting point is established, a whole optical rod is virtually split into a plurality of core rods, and then, the objects of the cutting point meeting the screening condition are screened out from the object set of the cutting point, so that the working efficiency and the accuracy are greatly improved, and the large-area production capacity of an optical fiber is improved.
In order to solve the technical problems, the application provides a method for disassembling a light bar, which comprises the following steps:
s1: inputting the length of the light bar, including the starting position of the light bar and the ending position of the light bar;
s2: calculating an unextended length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar, wherein the unextended length comprises an unextended start position and an unextended end position;
s3: establishing an object set of core rod cutting points for virtually detaching the rod between the starting position and the ending position of the optical rod;
s4: screening out all objects of the cutting points meeting screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is more than or equal to the starting position of the cutting points and the absolute ending position is less than or equal to the ending position of the cutting points.
In one embodiment of the present application, in S2, calculating an inextensible length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar includes:
the unextended length includes an unextended start position, an unextended end position, and an unextended end position.
In one embodiment of the present application, in S3, the object attributes of the object set of the mandrel cut point include: the sequence of the optical rod number, the core rod number, the optical rod starting position, the optical rod ending position, the absolute starting position, the absolute ending position and the core rod.
In one embodiment of the present application, in S3, the absolute start position is a start position of the mandrel relative to the optical rod, and the absolute end position is an end position of the mandrel relative to the optical rod.
In one embodiment of the present application, in S3, establishing an object set of mandrel cut points for virtual rod disassembly between a start position and an end position of the optical rod includes:
and establishing an object set of the cutting points of the core rod by the cutting points and the cutting lines of each section of core rod.
In one embodiment of the present application, in S4, LINQ is used to screen out all objects of the cutting points satisfying the screening condition from the object set of the core rod cutting points.
In addition, the application also provides a light bar disassembling device, which comprises:
the data input module is used for inputting the length of the optical rod, and comprises a starting position of the optical rod and an ending position of the optical rod;
a calculation module for calculating an unextended length of the light bar based on a start position and an end position of the light bar according to a known telescoping ratio of the light bar, wherein the unextended length includes an unextended start position and an unextended end position;
the virtual rod disassembly module is used for establishing an object set of a core rod cutting point for virtual rod disassembly between the starting position and the ending position of the optical rod;
and the screening module is used for screening out all the objects meeting the screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is not less than the starting position of the cutting point and the absolute ending position is not more than the ending position of the cutting point.
In one embodiment of the present application, the virtual bar disassembly module includes:
the cutting point object establishment module is used for establishing an object set of the cutting points of the core rods and the cutting lines of each section of core rods.
The application also provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method when executing the program.
Also, the present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method described above.
Compared with the prior art, the technical scheme of the application has the following advantages:
the application provides a method and a device for disassembling a light rod, which are characterized in that firstly, an object set of a cutting point of a core rod is established, a whole light rod is virtually disassembled into a plurality of core rods, and then, objects of the cutting point meeting screening conditions are screened out from the object set of the cutting point, so that the working efficiency and the accuracy are greatly improved, and the large-area production capacity of an optical fiber is improved.
Drawings
In order that the application may be more readily understood, a more particular description of the application will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a schematic flow chart of the method for disassembling a light bar of the application.
Fig. 2 is a schematic view of the structure of the light bar of the present application.
FIG. 3 is a schematic view of a tamper according to the present application.
FIG. 4 is a schematic diagram of the hardware structure of the light bar removing device of the present application.
Fig. 5 is a schematic diagram of the hardware structure of the computer device of the present application.
Wherein reference numerals are as follows: 10. a processor; 11. a memory; 12. a communication interface; 13. a communication bus;
20. a data input module; 21. a computing module; 22. virtual bar disassembling module; 23. and a core rod screening module.
Detailed Description
The present application will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the application and practice it.
Example 1
Referring to fig. 1, the present embodiment provides a method for disassembling a light bar, which includes the following steps:
s1: inputting the length of the light bar, including the starting position of the light bar and the ending position of the light bar;
s2: calculating an unextended length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar, wherein the unextended length comprises an unextended start position and an unextended end position;
s3: establishing an object set of core rod cutting points for virtually detaching the rod between the starting position and the ending position of the optical rod;
s4: screening out all objects of the cutting points meeting screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is more than or equal to the starting position of the cutting points and the absolute ending position is less than or equal to the ending position of the cutting points.
In the method for disassembling the optical rod, the object set of the cutting point of the core rod is firstly established, the whole optical rod is virtually disassembled into a plurality of core rods, and then the objects of the cutting point meeting the screening conditions are screened out from the object set of the cutting point, so that the working efficiency and the accuracy are greatly improved, and the large-area production capacity of the optical fiber is improved.
In the method for disassembling a light bar disclosed in the present application, for S2 of the above embodiment, calculating the inextensible length of the light bar based on the start position and the end position of the light bar according to the known expansion/contraction ratio of the light bar includes: the unextended length includes an unextended start position, an unextended end position, and an unextended end position.
In the method for disassembling a light rod disclosed in the present application, for S3 of the above embodiment, an object set for a mandrel cut point for virtually disassembling a rod is established between a start position and an end position of the light rod, including: and establishing an object set of the cutting points of the core rod by the cutting points and the cutting lines of each section of core rod.
In the optical rod disassembly method disclosed by the application, for S3 of the above embodiment, the object attributes of the object set of the mandrel cut point include: the sequence of the optical rod number, the core rod number, the optical rod starting position, the optical rod ending position, the absolute starting position, the absolute ending position and the core rod. The absolute start position is the start position of the mandrel relative to the optical rod, and the absolute end position is the end position of the mandrel relative to the optical rod.
In the optical rod disassembly method disclosed by the application, for the S4 of the embodiment, LINQ can be adopted to screen out all the objects of the cutting points meeting the screening conditions from the object set of the cutting points of the core rod. Of course, other query methods may be used, and the application is not limited in this regard.
In the method for disassembling an optical rod disclosed by the application, as shown in fig. 2 and 3, for example, a optical rod is selected to be contained in a length of 400cm (a length of a first section of a mandrel is 100cm [ starting position is 50cm, ending position is 150cm, a starting position of a relative optical rod (absolute starting position is short) is 0cm, an ending position of a relative optical rod (absolute ending position is short) is 100cm ], a length of a second section of the mandrel is 100cm [ starting position is 20cm, ending position is 120cm, a starting position of a relative optical rod (absolute starting position) is 100cm, an ending position of a relative optical rod (absolute ending position is short) is 200cm, a length of a third section of the mandrel is 100cm [ starting position is 10cm, ending position is 110cm, a starting position of a relative optical rod (absolute starting position is 200 cm), an ending position of a relative optical rod (absolute ending position is 300 cm), a length of a fourth section is 100cm [ starting position is 100cm, an ending position of a relative optical rod (absolute starting position is 200 cm), and a relative optical rod (absolute ending position is 400 cm) extends after the optical rod (absolute starting position is 100 cm): 800cm/400 cm=2.0, if the tangential position cuts two knives between 150cm and 760cm of the extended optical rod, how to calculate the number and the position of the relative original core rod.
Then, from the calculation, an unextended start position is obtained: 150cm (150 cm/2.0=75 cm), unextended position: 760cm (760 cm/2.0=380 cm), unextended light bar length: [ 760cm-150 cm)/2.0=305 cm ].
Secondly, establishing a core rod cutting point object: the attributes of the object include (mandrel number, starting position of mandrel, ending position of mandrel, length [ length of mandrel=length of optical rod ], optical rod number, starting position of mandrel relative to optical rod, ending position of mandrel relative to optical rod).
Wherein, the object set (8 points of the four-section mandrel (2 points of the one-section mandrel [ start position, end position ]) plus 2 points of the cutting line [ 150cm, 760cm ], 10 points in total, the object set of 10 points is established) is as follows:
the points of the four-section core rod for circulating and traversing the opposite light bar are as follows:
point of section one: relative to the optical rod [ 0cm,100cm ], mandrel position points: [ 50cm,150cm ];
point of section two: points relative to the optical rod [ 100cm,200cm ], mandrel position points: [ 20cm,120cm ];
point of section three: relative to the optical rod [ 200cm,300cm ], the core rod position point: [ 10cm,110cm ];
point of section four: points relative to the optical rod [ 300cm,400cm ], mandrel position points: [ 100cm,200cm ].
There is a tangent point (point opposite the light bar) of 75cm at the point of section one and a tangent point (point opposite the light bar) of 380cm at the point of section four.
The starting position of the core rod relative to the optical rod: (initial default value is 0cm position [ first point ]), and the start position of the mandrel at the second point relative to the optical rod is the end position of the mandrel at the first point relative to the optical rod, and the rest points are deduced according to the example.
End position of the mandrel relative to the optical rod: points opposite to the light bar.
Length: end position of mandrel relative to rod-start position of mandrel relative to rod.
Starting position of the core rod: the starting position of the mandrel at the second point is the ending position of the mandrel at the first point, and the remaining points are deduced in this case.
End position of the mandrel: start position + length of mandrel.
Object of the first point: first segment of core rod number, starting position of core rod: 50cm, end position of mandrel: 50cm, length: 0cm, starting position of the mandrel relative to the optical rod: 0cm, end position of mandrel relative to optical rod: 0cm;
object of the second point: first segment of core rod number, starting position of core rod: 50cm, end position of mandrel: 75cm, length: 25cm, starting position of the mandrel relative to the optical rod: 0cm, end position of mandrel relative to optical rod: 25cm;
object of the third point: first segment of core rod number, starting position of core rod: 75cm, end position of mandrel: 100cm, length: 25cm, starting position of the mandrel relative to the optical rod: 25cm, end position of mandrel relative to optical rod: 100cm;
object of the fourth point: the second segment of the core rod is numbered and the starting position of the core rod is: 20cm, end position of mandrel: 20cm, length: 0cm, starting position of the mandrel relative to the optical rod: 100cm, end position of mandrel relative to optical rod: 100cm;
pushing on this example.
Then, using the LINQ technique, according to the screening conditions: the screening condition is that the absolute starting position is more than or equal to the starting position of the cutting point, the absolute ending position is less than or equal to the ending position of the cutting point, and the object set of the required point is screened out.
Example two
In the following, a rod disassembling device disclosed in the second embodiment of the present application is described, and a rod disassembling device described in the following and a rod disassembling method described in the foregoing may be referred to correspondingly.
Referring to fig. 4, an embodiment of the present application discloses a rod disassembling device for optical rods, including:
a data input module 20, wherein the data input module 20 is used for inputting the length of the optical wand, and comprises a starting position of the optical wand and an ending position of the optical wand;
a calculation module 21, wherein the calculation module 21 is configured to calculate an inextensible length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar, and the inextensible length includes an inextensible start position and an inextensible end position;
a virtual rod removal module 22, wherein the virtual rod removal module 22 is used for establishing an object set of a mandrel cutting point for virtual rod removal between a starting position and an ending position of the optical rod;
the screening module 23 is configured to screen all objects of the cutting points meeting the screening condition from the object set of the cutting points of the mandrel according to the inextensible starting position and inextensible ending position of the optical rod, where the screening condition is that the absolute starting position is greater than or equal to the starting position of the cutting point and the absolute ending position is less than or equal to the ending position of the cutting point.
In one optical wand disassembly device disclosed in the present application, the virtual wand disassembly module 22 comprises:
the cutting point object establishment module is used for establishing an object set of the cutting points of the core rods and the cutting lines of each section of core rods.
The optical rod disassembling device of this embodiment is used for implementing the foregoing optical rod disassembling method, so that the specific implementation of the device can be seen from the foregoing example part of the optical rod disassembling method, and therefore, the specific implementation of the device can be referred to the description of the corresponding examples of each part, and will not be further described herein.
In addition, since the optical wand removing device of the present embodiment is used to implement the foregoing optical wand removing method, the function thereof corresponds to that of the foregoing method, and will not be described herein.
Example III
Corresponding to the above method embodiments, the present application further provides a computer device, including:
a memory for storing a computer program;
and the processor is used for realizing the steps of the method for disassembling the optical wand when executing the computer program.
Referring to fig. 5, a schematic diagram of a composition structure of a computer device may include: a processor 10, a memory 11, a communication interface 12 and a communication bus 13. The processor 10, the memory 11 and the communication interface 12 all complete communication with each other through a communication bus 13.
In an embodiment of the present application, the processor 10 may be a central processing unit (CentralProcessing Unit, CPU), an asic, a dsp, a field programmable gate array, or other programmable logic device, etc.
The processor 10 may call a program stored in the memory 11, and in particular, the processor 10 may perform operations in an embodiment of the method of rod disassembly.
The memory 11 is used to store one or more programs, which may include program code including computer operating instructions.
In addition, the memory 11 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device or other volatile solid-state storage device.
The communication interface 12 may be an interface of a communication module for interfacing with other devices or systems.
Of course, it should be noted that the structure shown in fig. 5 does not limit the computer device in the embodiment of the present application, and the computer device may include more or less components than those shown in fig. 5, or may combine some components in practical applications.
Corresponding to the above method embodiments, the present application further provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of the method for optical wand disassembly described above.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present application will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.
Claims (7)
1. The method for disassembling the optical wand is characterized by comprising the following steps:
s1: inputting the length of the light bar, including the starting position of the light bar and the ending position of the light bar;
s2: calculating an unextended length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar, wherein the unextended length comprises an unextended start position and an unextended end position;
s3: establishing an object set of core rod cutting points for virtually detaching the rod between the starting position and the ending position of the optical rod;
s4: screening out all objects of the cutting points meeting screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is more than or equal to the starting position of the cutting points and the absolute ending position is less than or equal to the ending position of the cutting points;
in S2, calculating an inextensible length of the light bar based on the start position and the end position of the light bar according to a known expansion ratio of the light bar, including:
the unextended length includes an unextended start position, an unextended end position, wherein the unextended start position = start position/expansion ratio, and an unextended end position = end position/expansion ratio;
in S3, the object attributes of the object set of the mandrel cut point include: the sequence of the optical rod number, the core rod number, the optical rod starting position, the optical rod ending position, the absolute starting position, the absolute ending position and the core rod: the absolute starting position is the starting position of the mandrel relative to the optical rod, and the absolute ending position is the ending position of the mandrel relative to the optical rod.
2. The method for disassembling the optical wand according to claim 1, wherein the method comprises the following steps: in S3, establishing an object set of mandrel cut points for virtual rod disassembly between a start position and an end position of the optical rod, including:
and establishing an object set of the cutting points of the core rod by the cutting points and the cutting lines of each section of core rod.
3. The method for disassembling the optical wand according to claim 1, wherein the method comprises the following steps: in S4, a LINQ is used to screen out all the objects of the cutting points satisfying the screening condition from the object set of the cutting points of the mandrel.
4. The utility model provides a stick device is torn open to optical wand which characterized in that: comprising the following steps:
the data input module is used for inputting the length of the optical rod, and comprises a starting position of the optical rod and an ending position of the optical rod;
a calculation module for calculating an unextended length of the light bar based on a start position and an end position of the light bar according to a known telescoping ratio of the light bar, wherein the unextended length includes an unextended start position and an unextended end position;
the virtual rod disassembly module is used for establishing an object set of a core rod cutting point for virtual rod disassembly between the starting position and the ending position of the optical rod;
the screening module is used for screening all the objects of the cutting points meeting the screening conditions from the object set of the cutting points of the core rod according to the inextensible starting position and inextensible ending position of the optical rod, wherein the screening conditions are that the absolute starting position is more than or equal to the starting position of the cutting points and the absolute ending position is less than or equal to the ending position of the cutting points;
in the calculation module, calculating an inextensible length of the light bar based on a start position and an end position of the light bar according to a known expansion ratio of the light bar, including:
the unextended length includes an unextended start position, an unextended end position, wherein the unextended start position = start position/expansion ratio, and an unextended end position = end position/expansion ratio;
in the virtual splitting module, the object attributes of the object set of the mandrel cut point include: the sequence of the optical rod number, the core rod number, the optical rod starting position, the optical rod ending position, the absolute starting position, the absolute ending position and the core rod: the absolute starting position is the starting position of the mandrel relative to the optical rod, and the absolute ending position is the ending position of the mandrel relative to the optical rod.
5. The light bar disassembly device of claim 4, wherein the virtual bar disassembly module comprises:
the cutting point object establishment module is used for establishing an object set of the cutting points of the core rods and the cutting lines of each section of core rods.
6. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method of any of claims 1 to 3 when the program is executed.
7. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the steps of the method of any of claims 1 to 3.
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