Coding method throughout whole life cycle of helicopter

Abstract

The invention discloses a coding method throughout the full life cycle of a helicopter, which is characterized by comprising the following steps: step 1, introducing ATA 100 chapter and segment number codes into coding, and identifying systems to which pattern codes, file codes and airborne product codes belong through the chapter and segment codes; step 2, introducing partner codes or acceptor codes into the codes so as to quickly identify partners or acceptor units to which the codes belong; wherein corresponding coding forms are respectively formulated for the pattern code, the file code, the file code of the airborne product and the product part number code of the airborne product, so that the coding content runs through the whole life cycle of design, manufacturing, test flight, use and maintenance of the helicopter; the pattern codes comprise a general pattern code, a repair pattern code and a repair pattern code / test piece pattern code. According to the technical scheme of the invention, the problem that the stage of the helicopter using the three-section coding is difficult to indicate due to the fact that the classification of components, file types and the like is coarse and the coding intuition is poor in the existing three-section coding is solved.

Description

Technical Field

[0001] The present invention relates to the field of, but is not limited to, helicopter technical status management technology, and in particular to a coding method throughout the entire life cycle of a helicopter. Background Art

[0002] At present, the coding method for helicopter drawings and files is implemented in accordance with HB 5612.2 "Basic Product Drawing Management System (Aircraft Major) Numbering System" and implements three-section coding. The three-section drawing code only indicates the aircraft model, component code, sub-component code, and component code. The three-section file code only indicates the aircraft model and file type.

[0003] In the above three-segment coding, the classification of parts, components and file types is relatively rough, not intuitive enough, and cannot indicate the stage of the helicopter using the coding. Summary of the invention

[0004] Purpose of the present invention: In order to solve the above-mentioned problem, an embodiment of the present invention provides a coding method throughout the entire life cycle of a helicopter, so as to solve the problem that the existing three-stage coding is difficult to indicate the stage of a helicopter using the three-stage coding due to the coarse classification of components and file types and the poor intuitiveness of the coding.

[0005] The technical solution of the present invention: The embodiment of the present invention provides a coding method throughout the entire life cycle of a helicopter.

[0006] The method comprises: step 1, introducing the ATA 100 chapter and segment code into the coding, and identifying the system to which the pattern coding, the file coding and the airborne product coding belong through the chapter and segment code;

[0007] Step 2: Introduce the partner code or contractor code into the code to quickly identify the partner or contractor to which the code belongs;

[0008] Among them, by formulating corresponding coding forms for drawing coding, file coding, file coding of airborne products, and product part number coding of airborne products, the coding content runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance; the drawing coding includes general drawing coding, return drawing coding, repair drawing coding / test piece drawing coding.

[0009] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the coding is pattern coding, and the coding method includes:

[0010] Step 11, introducing the chapter segment code of ATA 100 into the pattern code to quickly locate the system to which the pattern code belongs;

[0011] Step 12, introducing a partner code / drawing type code into the drawing code to quickly identify the partner to which the drawing code belongs and the type of drawing; wherein the drawing type code is used to identify a scheme stage drawing (P), a detailed design stage drawing (G) or a temporary drawing (L);

[0012] Step 13, introduce the line code into the drawing code, and indicate the part attributes through the line code segment.

[0013] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the pattern coding is a universal pattern coding;

[0014] In the pattern encoding,

[0015] The A position is set to: model identification;

[0016] The BC bit is set to: ATA 100 chapter;

[0017] The Dth bit is set to: ATA 100 section;

[0018] The E position is set to: partner code / pattern type code;

[0019] The Fth bit is set to: ATA 100 segment;

[0020] The GHI bit is set to: the sequence number of the pattern code;

[0021] The JKL position is set to: dash code;

[0022] Bit MN is set to: version.

[0023] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the drawing code is a repair drawing code, and the drawing type code is replaced with a repair drawing code;

[0024] Then in the pattern coding,

[0025] The A position is set to: model identification;

[0026] The BCD bit is set to: rework drawing code;

[0027] The E position is set to: partner code;

[0028] The FGH bit is set to: ATA 100 chapter, section;

[0029] The first bit is set to: the sequence number of the pattern code;

[0030] The JKL position is set to: dash code;

[0031] Bit MN is set to: version;

[0032] The drawing code is a repair drawing / test piece drawing code, and the drawing type code is replaced by a repair drawing code or a test piece code;

[0033] Then in the pattern coding,

[0034] The A position is set to: model identification;

[0035] The BCD position is set to: repair drawing code or test piece code;

[0036] The E position is set to: partner code;

[0037] The FG bit is set to: ATA 100 chapter;

[0038] The HI bit is set to: the sequence number of the pattern code;

[0039] The JKL position is set to: dash code;

[0040] Bit MN is set to: version.

[0041] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the coding is file coding, and the coding method includes:

[0042] Step 11, introducing the file type code into the file encoding to identify the file type;

[0043] Step 12, introducing the chapter segment code of ATA 100 into the file encoding to quickly locate the system to which the file encoding belongs;

[0044] Step 13, introducing the partner code into the file code to quickly identify the partner to which the file code belongs;

[0045] Step 14, associating the first-layer sequence number with the file type code, and the second-layer sequence number is incremented sequentially based on the first-layer sequence number;

[0046] Step 15, introducing a configuration type in the file encoding to indicate files generated by configuration changes, different solutions or supplements.

[0047] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the file coding is set as follows:

[0048] The first 3 digits are set to: file type code;

[0049] The A position is set to: model identification;

[0050] The BC bit is set to: ATA 100 chapter;

[0051] The Dth bit is set to: ATA 100 section;

[0052] The E position is set to: partner code;

[0053] The Fth bit is set to: the first layer sequence number;

[0054] The GHI bit is set to: the second layer sequence number;

[0055] The Jth bit is set to: language code;

[0056] The KLth bit is set to: configuration model.

[0057] Bit MN is set to: version.

[0058] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the coding is a file coding of an airborne product, and the coding method includes:

[0059] Step 11, introducing the airborne product file type code into the airborne product file coding to identify the development status of the airborne product, including: new development, modification, and continued use;

[0060] Step 12, introducing the chapter code of ATA 100 into the airborne product file code to quickly locate the system to which the airborne product code belongs;

[0061] Step 13, introducing the manufacturing unit code into the airborne product file code to identify the manufacturing unit to which the airborne product file code belongs;

[0062] Step 13, introducing a year number into the airborne product file code to identify the development start time of the airborne product represented by the airborne product file code;

[0063] Step 14 , associating the sequence number of the airborne product file code with the airborne product file type code and the chapter and section of the ATA 100 .

[0064] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the airborne product file coding is set as:

[0065] The first 3 digits are set to: airborne product file type code;

[0066] The A position is set to: model identification;

[0067] The BC bit is set to: ATA 100 chapter;

[0068] The Dth bit is set to: ATA 100 section;

[0069] The EFG position is set to: the contracting unit code;

[0070] The HI bit is set to: the year number;

[0071] The JKL position is set to: sequence number;

[0072] Bit MN is set to: version.

[0073] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the coding is a product part number coding of an airborne product, and the coding method includes:

[0074] Step 11, introducing the chapter code of ATA 100 into the airborne product part number code to quickly locate the system to which the airborne product code belongs;

[0075] Step 12, introducing a domestic import code into the airborne product part number code to indicate whether the product is a domestic part or an imported part;

[0076] Step 13, introduce a status identification code into the airborne product part number code to indicate the status of the airborne product, the scheme stage is "1", the prototype stage is "2", the ground test piece in the test stage is "3", the installed flight test piece is "4", the status identification stage is "7", and the installation finalization stage is "8";

[0077] Step 14, introducing the airborne product category code into the airborne product part number code to indicate the development status of the airborne product;

[0078] Step 15, introducing the manufacturer code into the airborne product code to identify the manufacturer to which the file code belongs;

[0079] Step 16 , associating the sequence number of the onboard product code with the chapter and section of the ATA 100 .

[0080] Optionally, in the above-mentioned coding method throughout the entire life cycle of a helicopter, the airborne product part number coding of the airborne product is set to:

[0081] The A position is set to: model identification;

[0082] The BC bit is set to: ATA 100 chapter;

[0083] The Dth bit is set to: ATA 100 section;

[0084] The E position is set to: domestic import code;

[0085] The Fth bit is set to: status identification code;

[0086] The G position is set to: airborne product category code;

[0087] The Hth position is set to: Contracting unit code;

[0088] The IJth bit is set to: sequence number;

[0089] The KL position is set to: dash code;

[0090] Bit MN is set to: version.

[0091] Beneficial effects of the present invention: The embodiment of the present invention provides a coding method throughout the entire life cycle of a helicopter, introduces the ATA 100 chapter segment number code into the coding, and identifies the system to which the drawing coding, file coding, and airborne product coding belong through the chapter segment code; and introduces the partner code or contractor code into the coding to quickly identify the partner or contractor to which the coding belongs. In addition, specific coding forms are formulated for drawing coding (including general drawing coding, return drawing coding, repair drawing / test piece drawing coding), file coding, file coding of airborne products, and product part number coding of airborne products, so that the coding content runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance. The coding method throughout the entire life cycle of a helicopter provided by the embodiment of the present invention has the following beneficial effects:

[0092] (1) The coding method provided by the embodiment of the present invention runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance;

[0093] (2) By using the coding method provided by the embodiment of the present invention, all drawings, documents and other materials related to the design, manufacture, use and maintenance of helicopters can be kept consistent and easy to trace;

[0094] (3) The encoding method provided by the embodiment of the present invention introduces the chapter and segment number of ATA 100 into encoding for the first time, and the relevant system can be quickly located through the chapter and segment number in the encoding;

[0095] (4) The encoding method provided by the embodiment of the present invention is the first to classify and encode the files in the process of helicopter design, manufacturing, testing and flight test, and the file type can be quickly identified through encoding;

[0096] (5) The coding method provided by the embodiment of the present invention is the first to classify and code the frame, beam, skin, floor, and joint in the helicopter drawing, and the part category can be quickly identified through coding;

[0097] (6) The coding method provided by the embodiment of the present invention is the first to classify and code the assembly, sheet metal, machined, composite, and welded parts in the helicopter drawing, and the part attributes can be quickly identified through coding;

[0098] (7) The coding method provided in the embodiment of the present invention is the first to classify and encode the files and drawings of helicopter airborne products, so as to facilitate the management and control of the technical status of helicopter supporting airborne products. BRIEF DESCRIPTION OF THE DRAWINGS

[0099] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present invention and do not constitute a limitation on the technical solution of the present invention.

[0100] Figure 1 A schematic diagram of general pattern coding in implementation example 1 formed by using the coding method provided by an embodiment of the present invention;

[0101] Figure 2 A schematic diagram of the coding of the rework pattern in Implementation Example 2 formed by the coding method provided by the embodiment of the present invention;

[0102] Figure 3 A schematic diagram of the repair pattern coding / test piece pattern coding in implementation example 3 formed by the coding method provided by the embodiment of the present invention;

[0103] Figure 4 A schematic diagram of file encoding in implementation example 4 formed by using the encoding method provided by an embodiment of the present invention;

[0104] Figure 5 for Figure 4 A schematic diagram of a file type code in a file encoding provided by Implementation Example 4 is shown;

[0105] Figure 6 A schematic diagram of file encoding of an airborne product in Implementation Example 5 formed by using the encoding method provided by an embodiment of the present invention;

[0106] Figure 7 A schematic diagram of the product part number coding of the airborne product in Implementation Example 6 formed by the coding method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0107] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0108] As described in the above background technology, the current three-segment coding, the classification of components and file types, etc. is relatively coarse, not intuitive enough, and cannot indicate the stage of the helicopter using the coding.

[0109] In view of the problems existing in the above-mentioned three-segment coding, an embodiment of the present invention provides a coding method throughout the entire life cycle of a helicopter. After adopting the coding method provided by the embodiment of the present invention, the chapter and segment numbers of ATA 100 "Specifications for the Preparation of Aviation Product Technical Information" are introduced to distinguish between systems and subsystems, and the numbers of various materials, documents, letters, reports and directory indexes in design, manufacturing, use, maintenance, etc. are unified, so that the partners and the stage in which they are located can be directly indicated through coding.

[0110] The present invention provides the following specific embodiments which can be combined with each other. The same or similar concepts or processes may not be described in detail in some embodiments.

[0111] The embodiment of the present invention provides a coding method throughout the entire life cycle of a helicopter, and the coding method comprises the following steps:

[0112] Step 1, introduce ATA 100 chapter and segment code into the coding, and identify the system to which the pattern coding, file coding and airborne product coding belong through the chapter and segment code;

[0113] In this step, on the one hand, the drawing coding is used to refine the drawing classification, and the scheme stage (P), detailed design stage (G) or temporary drawings (L) are quickly identified through the drawing type code; assembly, sheet metal, mecha, composite materials, welding and other parts are quickly identified through line numbers.

[0114] On the other hand, for file coding, file categories such as technical conditions, interface control documents, and technical specifications can be quickly identified through file codes.

[0115] Step 2: Introduce the partner code or contractor code into the code to quickly identify the partner or contractor to which the code belongs.

[0116] In this step, the technical status of all onboard products can be controlled through the status identification code.

[0117] In an implementation of the embodiment of the present invention, if the encoding is pattern encoding, the encoding method in the implementation includes:

[0118] Step 11, introducing the chapter segment code of ATA 100 into the pattern code to quickly locate the system to which the pattern code belongs;

[0119] Step 12, introducing a partner code / drawing type code into the drawing code to quickly identify the partner to which the drawing code belongs and the type of drawing; wherein the drawing type code is used to identify a scheme stage drawing (P), a detailed design stage drawing (G) or a temporary drawing (L);

[0120] Step 13, introduce the line code into the drawing code, and indicate the part attributes through the line code segment.

[0121] In an implementation of an embodiment of the present invention, if the encoding is file encoding, the encoding method in the implementation includes:

[0122] Step 11, introducing the file type code into the file encoding to identify the file type;

[0123] Step 12, introducing the chapter segment code of ATA 100 into the file encoding to quickly locate the system to which the file encoding belongs;

[0124] Step 13, introducing the partner code into the file code to quickly identify the partner to which the file code belongs;

[0125] Step 14, associating the first-layer sequence number with the file type code, and the second-layer sequence number is incremented sequentially based on the first-layer sequence number;

[0126] Step 15, introducing a configuration type in the file encoding to indicate files generated by configuration changes, different solutions or supplements.

[0127] In an implementation of an embodiment of the present invention, if the encoding is a file encoding of an airborne product, the encoding method in the implementation includes:

[0128] Step 11, introducing the airborne product file type code into the airborne product file coding to identify the development status of the airborne product, including: new development, modification, and continued use;

[0129] Step 12, introducing the chapter code of ATA 100 into the airborne product file code to quickly locate the system to which the airborne product code belongs;

[0130] Step 13, introducing the manufacturing unit code into the airborne product file code to identify the manufacturing unit to which the airborne product file code belongs;

[0131] Step 13, introducing a year number into the airborne product file code to identify the development start time of the airborne product represented by the airborne product file code;

[0132] Step 14 , associating the sequence number of the airborne product file code with the airborne product file type code and the chapter and section of the ATA 100 .

[0133] In an implementation of an embodiment of the present invention, if the code is a product part number code of an airborne product, the coding method in the implementation includes:

[0134] Step 11, introducing the chapter code of ATA 100 into the airborne product part number code to quickly locate the system to which the airborne product code belongs;

[0135] Step 12, introducing a domestic import code into the airborne product part number code to indicate whether the product is a domestic part or an imported part;

[0136] Step 13, introduce a status identification code into the airborne product part number code to indicate the status of the airborne product, the scheme stage is "1", the prototype stage is "2", the ground test piece in the test stage is "3", the installed flight test piece is "4", the status identification stage is "7", and the installation finalization stage is "8";

[0137] Step 14, introducing the airborne product category code into the airborne product part number code to indicate the development status of the airborne product;

[0138] Step 15, introducing the manufacturer code into the airborne product code to identify the manufacturer to which the file code belongs;

[0139] Step 16 , associating the sequence number of the onboard product code with the chapter and section of the ATA 100 .

[0140] The coding method provided by the embodiment of the present invention throughout the entire life cycle of the helicopter is adopted, and the ATA100 chapter segment number code is introduced in the coding, and the system to which the drawing coding, file coding, and airborne product coding belong is identified through the chapter segment code; and the partner code or contractor code is introduced in the coding to quickly identify the partner or contractor to which the coding belongs. In addition, specific coding forms are formulated for drawing coding (including general drawing coding, return drawing coding, repair drawing / test piece drawing coding), file coding, file coding of airborne products, and product part number coding of airborne products, so that the coding content runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance. The coding method provided by the embodiment of the present invention throughout the entire life cycle of the helicopter has the following beneficial effects:

[0141] (1) The coding method provided by the embodiment of the present invention runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance;

[0142] (2) By using the coding method provided by the embodiment of the present invention, all drawings, documents and other materials related to the design, manufacture, use and maintenance of helicopters can be kept consistent and easy to trace;

[0143] (3) The encoding method provided by the embodiment of the present invention introduces the chapter and segment number of ATA 100 into encoding for the first time, and the relevant system can be quickly located through the chapter and segment number in the encoding;

[0144] (4) The encoding method provided by the embodiment of the present invention is the first to classify and encode the files in the process of helicopter design, manufacturing, testing and flight test, and the file type can be quickly identified through encoding;

[0145] (5) The coding method provided by the embodiment of the present invention is the first to classify and code the frame, beam, skin, floor, and joint in the helicopter drawing, and the part category can be quickly identified through coding;

[0146] (6) The coding method provided by the embodiment of the present invention is the first to classify and code the assembly, sheet metal, machined, composite, and welded parts in the helicopter drawing, and the part attributes can be quickly identified through coding;

[0147] (7) The coding method provided in the embodiment of the present invention is the first to classify and encode the files and drawings of helicopter airborne products, so as to facilitate the management and control of the technical status of helicopter supporting airborne products.

[0148] The implementation of the coding method throughout the entire life cycle of a helicopter is schematically illustrated below through several specific embodiments.

[0149] Embodiments for pattern coding

[0150] The encoding method in this embodiment 1 includes: introducing the chapter segment code of ATA 100 into the drawing code to quickly locate the system to which the drawing code belongs; introducing the partner code / drawing type code into the drawing code to quickly identify the partner and drawing type to which the drawing code belongs; wherein the drawing type code is used to identify the scheme stage drawing (P), the detailed design stage drawing (G) or the temporary drawing (L); introducing the stroke code into the drawing code to indicate the part attributes through the stroke code segment.

[0151] Implementation Example 1: General pattern coding;

[0152] In this implementation example 1, the pattern code is a general pattern code; Figure 1 As shown in FIG. 1 , it is a schematic diagram of the general pattern coding in implementation example 1 formed by the coding method provided by the embodiment of the present invention. Figure 1 In the pattern coding shown,

[0153] The A position is set to: model identification;

[0154] The BC bit is set to: ATA 100 chapter;

[0155] The Dth bit is set to: ATA 100 section;

[0156] The E position is set to: partner code / pattern type code;

[0157] The Fth bit is set to: ATA 100 segment;

[0158] The GHI bit is set to: the sequence number of the pattern code;

[0159] The JKL position is set to: dash code;

[0160] Bit MN is set to: version.

[0161] It should be noted that in the general drawing code of this implementation example 1, the E-th position is the partner code / drawing type code, which can represent only the partner code, only the drawing type code, or both the partner code and the drawing type code. The drawing type code can identify the life cycle of the drawing code, such as the scheme stage drawing (P), the detailed design stage drawing (G), the status identification stage drawing (J), the installation finalization stage drawing (D), or the temporary drawing (L).

[0162] The first JKL is a line code, which indicates the part attributes through the line code segment. 001-049 indicates the overall class diagram and connection assembly diagram; 050-099 indicates the technical status item; 191-200 indicates the interface control diagram; 201-299 indicates general parts; 301-399 indicates composite parts; 401-499 indicates rubber parts; 501-599 indicates machined parts; 701-799 indicates forgings and castings; 801-849 indicates welded parts.

[0163] Implementation example 2: Rework pattern coding;

[0164] In this implementation example 2, the pattern code is a repair pattern code; Figure 2 As shown in FIG. 1 , it is a schematic diagram of the coding of the repair pattern in Example 2 formed by the coding method provided by the embodiment of the present invention. Figure 2 In the repair drawing code shown, the drawing type code is replaced by the repair drawing code; then in the drawing code,

[0165] The A position is set to: model identification;

[0166] The BCD bit is set to: rework drawing code;

[0167] The E position is set to: partner code;

[0168] The FGH bit is set to: ATA 100 chapter, section;

[0169] The first bit is set to: the sequence number of the pattern code;

[0170] The JKL position is set to: dash code;

[0171] Bit MN is set to: version.

[0172] Implementation example 3: Repair drawing coding / test piece drawing coding;

[0173] In this implementation example 3, the pattern code is a repair pattern code / test piece pattern code; Figure 3 As shown in FIG. 1 , it is a schematic diagram of the repair pattern coding / test piece pattern coding in Example 3 formed by the coding method provided by the embodiment of the present invention. Figure 3 In the repair drawing code / test piece drawing code shown, the drawing type code is replaced by the repair drawing code or test piece code; then in the drawing code,

[0174] The A position is set to: model identification;

[0175] The BCD position is set to: repair drawing code or test piece code;

[0176] The E position is set to: partner code;

[0177] The FG bit is set to: ATA 100 chapter;

[0178] The HI bit is set to: the sequence number of the pattern code;

[0179] The JKL position is set to: dash code;

[0180] Bit MN is set to: version.

[0181] Implementation example 4: file encoding;

[0182] The encoding method in Implementation Example 4 includes: introducing a file type code into the file encoding to identify the file type; introducing the chapter segment code of ATA 100 into the file encoding to quickly locate the system to which the file encoding belongs; introducing a partner code into the file encoding to quickly identify the partner to which the file encoding belongs; associating the first-level sequence number with the file type code, and the second-level sequence number is incremented sequentially based on the first-level sequence number; introducing a configuration type into the file encoding to indicate files generated by configuration changes, different schemes or supplements.

[0183] like Figure 4 As shown in FIG. 1 , a schematic diagram of file encoding in Example 4 is formed by using the encoding method provided in an embodiment of the present invention. Figure 4 The file encoding settings shown are:

[0184] The first 3 digits are set to: file type code;

[0185] The A position is set to: model identification;

[0186] The BC bit is set to: ATA 100 chapter;

[0187] The Dth bit is set to: ATA 100 section;

[0188] The E position is set to: partner code;

[0189] The Fth bit is set to: the first layer sequence number;

[0190] The GHI bit is set to: the second layer sequence number;

[0191] The Jth bit is set to: language code;

[0192] The KLth bit is set to: configuration model.

[0193] Bit MN is set to: version.

[0194] like Figure 5 As shown, Figure 4 The illustrated implementation example 4 provides a schematic diagram of the file type code in the file encoding.

[0195] Implementation Example 5: File encoding of airborne products;

[0196] The encoding method in Implementation Example 5 includes: introducing an airborne product file type code into the airborne product file code to identify the development status of the airborne product, including: new development, modification, and continued use; introducing the chapter code of ATA 100 into the airborne product file code to quickly locate the system to which the airborne product code belongs; introducing the manufacturing unit code into the airborne product file code to identify the manufacturing unit to which the airborne product file code belongs; introducing the year number into the airborne product file code to identify the development start time of the airborne product represented by the airborne product file code; and associating the sequence number of the airborne product file code with the airborne product file type code and the chapter and section of ATA 100.

[0197] like Figure 6 As shown in FIG. 1 , it is a schematic diagram of file encoding of an airborne product in Implementation Example 5 formed by the encoding method provided by an embodiment of the present invention. Figure 6 The airborne product file encoding settings shown are:

[0198] The first 3 digits are set to: airborne product file type code;

[0199] The A position is set to: model identification;

[0200] The BC bit is set to: ATA 100 chapter;

[0201] The Dth bit is set to: ATA 100 section;

[0202] The EFG position is set to: the contracting unit code;

[0203] The HI bit is set to: the year number;

[0204] The JKL position is set to: sequence number;

[0205] Bit MN is set to: version.

[0206] It should be noted that in the airborne product file coding provided in Implementation Example 5, the airborne product file type codes are: New Airborne Product Agreement (XCS), Modified Airborne Product Agreement (GCS), Used Airborne Product Agreement (YCS), Airborne Product Usage Conclusion (UCR), and Airborne Product Ground Joint Test Conclusion (TCR).

[0207] Implementation Example 6: Product part number coding for airborne products;

[0208] The encoding method in Implementation Example 6 includes: introducing the chapter code of ATA 100 into the airborne product part number code to quickly locate the system to which the airborne product code belongs; introducing the domestic import code into the airborne product part number code to indicate whether the product is a domestic part or an imported part; introducing the status identification code into the airborne product part number code to indicate the status of the airborne product, which is "1" for the scheme stage, "2" for the prototype stage, "3" for the ground test part in the test stage, "4" for the installed flight test part, "7" for the status identification stage, and "8" for the installation and finalization stage; introducing the airborne product category code into the airborne product part number code to indicate the development status of the airborne product; introducing the contractor code into the airborne product code to identify the contractor to which the file code belongs; and associating the sequence number of the airborne product code with the chapter and section of ATA 100.

[0209] like Figure 7 As shown in FIG. 1 , it is a schematic diagram of the product part number coding of the airborne product in Example 6 formed by the coding method provided in the embodiment of the present invention. Figure 7 The product part number coding for the airborne products shown is set as:

[0210] The A position is set to: model identification;

[0211] The BC bit is set to: ATA 100 chapter;

[0212] The Dth bit is set to: ATA 100 section;

[0213] The E position is set to: domestic import code;

[0214] The Fth bit is set to: status identification code;

[0215] The G position is set to: airborne product category code;

[0216] The Hth position is set to: Contracting unit code;

[0217] The IJth bit is set to: sequence number;

[0218] The KL position is set to: dash code;

[0219] Bit MN is set to: version.

[0220] It should be noted that in the airborne product part number coding of the airborne product provided in Implementation Example 6, the domestic import code is: domestic aviation products (G), foreign aviation products (K);

[0221] Status identification code: Project stage (1), Prototype stage (2), Ground test piece during test stage (3), Installation test piece (4), Status evaluation stage (7), Installation finalization stage (8)

[0222] Airborne product category codes: Newly developed airborne products (X); Modified airborne products (G); Airborne products that are used on shelves (general purpose) (Y).

[0223] The coding method throughout the entire life cycle of a helicopter provided by the embodiment of the present invention has been applied to the model development of a certain type of helicopter and has been fully promoted and used in the helicopter field. By introducing the chapter and segment number of ATA 100 in the coding, the relevant system can be quickly located and associated with the user technical data number such as use and maintenance throughout the entire life cycle of the helicopter; file types, part categories and part attributes can be quickly identified through file classification, pattern code segment planning, etc.

[0224] Although the embodiments disclosed in the present invention are as above, the contents are only embodiments adopted to facilitate understanding of the present invention and are not intended to limit the present invention. Any technician in the field to which the present invention belongs can make any modifications and changes in the form and details of implementation without departing from the spirit and scope disclosed in the present invention, but the patent protection scope of the present invention shall still be subject to the scope defined in the attached claims.

Claims

1. A coding method throughout the entire life cycle of a helicopter, characterized in that: include: Step 1, introduce ATA100 chapter and segment code into the coding, and identify the system to which the pattern coding, file coding and airborne product coding belong through the chapter and segment code; Step 2: Introduce the partner code or contractor code into the code to quickly identify the partner or contractor to which the code belongs; Among them, by formulating corresponding coding forms for drawing coding, file coding, file coding of airborne products, and product part number coding of airborne products, the coding content runs through the entire life cycle of helicopter design, manufacturing, flight testing, use, and maintenance; the drawing coding includes general drawing coding, return drawing coding, repair drawing coding / test piece drawing coding.

2. A coding method throughout the entire life cycle of a helicopter according to claim 1, characterized in that: The encoding is pattern encoding, and the encoding method includes: Step 11, introducing the chapter segment code of ATA 100 into the pattern code to quickly locate the system to which the pattern code belongs; Step 12, introducing a partner code / drawing type code into the drawing code to quickly identify the partner to which the drawing code belongs and the type of drawing; wherein the drawing type code is used to identify a scheme stage drawing (P), a detailed design stage drawing (G) or a temporary drawing (L); Step 13, introduce the line code into the drawing code, and indicate the part attributes through the line code segment.

3. A method for encoding a helicopter throughout its entire life cycle according to claim 2, characterized in that: The pattern code is a universal pattern code; In the pattern encoding, The A position is set to: model identification; The BC bit is set to: ATA 100 chapter; The Dth bit is set to: ATA 100 section; The E position is set to: partner code / pattern type code; The Fth bit is set to: ATA 100 segment; The GHI bit is set to: the sequence number of the pattern code; The JKL position is set to: dash code; Bit MN is set to: version.

4. A method for encoding a helicopter throughout its entire life cycle according to claim 3, characterized in that: The pattern code is a rework pattern code, and the pattern type code is replaced with a rework pattern code; Then in the pattern coding, The A position is set to: model identification; The BCD bit is set to: rework drawing code; The E position is set to: partner code; The FGH bit is set to: ATA 100 chapter, section; The first bit is set to: the sequence number of the pattern code; The JKL position is set to: dash code; Bit MN is set to: version; The drawing code is a repair drawing / test piece drawing code, and the drawing type code is replaced by a repair drawing code or a test piece code; Then in the pattern coding, The A position is set to: model identification; The BCD position is set to: repair drawing code or test piece code; The E position is set to: partner code; The FG bit is set to: ATA 100 chapter; The HI bit is set to: the sequence number of the pattern code; The JKL position is set to: dash code; Bit MN is set to: version.

5. The method for encoding a helicopter throughout its entire life cycle according to claim 1, characterized in that: The encoding is file encoding, and the encoding method includes: Step 11, introducing the file type code into the file encoding to identify the file type; Step 12, introducing the chapter segment code of ATA 100 into the file encoding to quickly locate the system to which the file encoding belongs; Step 13, introducing the partner code into the file code to quickly identify the partner to which the file code belongs; Step 14, associating the first-layer sequence number with the file type code, and the second-layer sequence number is incremented sequentially based on the first-layer sequence number; Step 15, introducing a configuration type in the file encoding to indicate files generated by configuration changes, different solutions or supplements.

6. A method for encoding throughout the entire life cycle of a helicopter according to claim 5, characterized in that: The file encoding is set to: The first 3 digits are set to: file type code; The A position is set to: model identification; The BC bit is set to: ATA 100 chapter; The Dth bit is set to: ATA 100 section; The E position is set to: partner code; The Fth bit is set to: the first layer sequence number; The GHI bit is set to: the second layer sequence number; The Jth bit is set to: language code; The KL position is set to: configuration model; Bit MN is set to: version.

7. The method for encoding a helicopter throughout its entire life cycle according to claim 1, characterized in that: The encoding is a file encoding of an airborne product, and the encoding method includes: Step 11, introducing the airborne product file type code into the airborne product file coding to identify the development status of the airborne product, including: new development, modification, and continued use; Step 12, introducing the chapter code of ATA 100 into the airborne product file code to quickly locate the system to which the airborne product code belongs; Step 13, introducing the manufacturing unit code into the airborne product file code to identify the manufacturing unit to which the airborne product file code belongs; Step 13, introducing a year number into the airborne product file code to identify the development start time of the airborne product represented by the airborne product file code; Step 14 , associating the sequence number of the airborne product file code with the airborne product file type code and the chapter and section of the ATA 100 .

8. A method for encoding a helicopter throughout its entire life cycle according to claim 7, characterized in that: The airborne product file encoding is set to: The first 3 digits are set to: airborne product file type code; The A position is set to: model identification; The BC bit is set to: ATA 100 chapter; The Dth bit is set to: ATA 100 section; The EFG position is set to: the contracting unit code; The HI bit is set to: the year number; The JKL position is set to: sequence number; Bit MN is set to: version.

9. The method for encoding a helicopter throughout its entire life cycle according to claim 1, characterized in that: The code is a product part number code of an airborne product, and the coding method includes: Step 11, introducing the chapter code of ATA 100 into the airborne product part number code to quickly locate the system to which the airborne product code belongs; Step 12, introducing a domestic import code into the airborne product part number code to indicate whether the product is a domestic part or an imported part; Step 13, introduce a status identification code into the airborne product part number code to indicate the status of the airborne product, "1" for the scheme stage, "2" for the prototype stage, "3" for the ground test piece in the test stage, "4" for the installed flight test piece, "7" for the status identification stage, and "8" for the installation and finalization stage; Step 14, introducing the airborne product category code into the airborne product part number code to indicate the development status of the airborne product; Step 15, introducing the manufacturer code into the airborne product code to identify the manufacturer to which the file code belongs; Step 16 , associating the sequence number of the onboard product code with the chapter and section of the ATA 100 .

10. A method for encoding throughout the entire life cycle of a helicopter according to claim 9, characterized in that: The airborne product part number code of the airborne product is set as: The A position is set to: model identification; The BC bit is set to: ATA 100 chapter; The Dth bit is set to: ATA 100 section; The E position is set to: domestic import code; The Fth bit is set to: status identification code; The G position is set to: airborne product category code; The Hth position is set to: Contracting unit code; The IJth bit is set to: sequence number; The KL position is set to: dash code; Bit MN is set to: version.

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