Method for recovering ancient musical instrument based on sculpture and mural

Abstract

The invention discloses an ancient musical instrument restoration method based on sculptures and murals, which realizes high-precision restoration of ancient musical instruments through systematic and scientific steps including musical instrument identification, measurement and classification, data analysis and verification, musical instrument copying, practice verification and improvement and final shaping. According to the method, by combining modern scientific and technological means and a traditional process, comprehensive, scientific and reasonable restoration of the form, the material, the pitch and the timbre of the musical instrument is realized, and valuable physical data is provided for promoting and developing national music culture, national music inheritance, music history and artistic history research; the development of related fields is effectively improved and promoted, and the accuracy and authenticity of the musical instrument are restored; meanwhile, the method is not only suitable for the restoration of musical instruments in sculptures and murals, but also can be expanded to the field of restoration and protection of other cultural heritage, and has a wide application prospect.

Description

Technical Field

[0001] The present invention relates to the technical field of cultural heritage protection, inheritance and restoration, and specifically to a method for restoring ancient musical instruments based on sculptures and murals. Background Art

[0002] Ancient musical instruments are important carriers of human music culture, carrying rich historical, cultural and artistic information. However, due to the long history, many ancient musical instruments no longer exist, and we can only understand their general form and playing methods through literature records, sculptures, murals and other art forms;

[0003] At present, the restoration methods of ancient musical instruments mostly rely on literature records, existing related objects and expert experience, but literature records are often incomplete, inaccurate, or even unrecognizable, resulting in large errors in the restoration results. Sculptures and murals, as an intuitive form of artistic expression, can provide information such as the shape, structure and performance scenes of ancient musical instruments;

[0004] Therefore, developing a restoration method for musical instruments on sculptures and murals is of great significance for inheriting and promoting musical cultural heritage. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a method for restoring ancient musical instruments based on sculptures and murals.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is a method for restoring ancient musical instruments based on sculptures and murals, comprising the following steps:

[0007] Step 1) Musical instrument identification and preliminary measurement: Identify the musical instrument images in sculptures or murals, measure, identify and study the key parameters of the instrument such as size, shape, material, and establish a basic database;

[0008] Step 2) Scientific data research and verification: Compare historical documents, archaeological objects and similar musical instruments, conduct scientific analysis and research on the measurement data, and obtain relevant data;

[0009] Step 3) Reproduction and manufacturing: Based on the verified data, the musical instrument is reproduced by combining traditional and modern techniques;

[0010] Step 4) Practice verification and improvement: Repeatedly play and test the copied instrument, verify it, and continuously improve it;

[0011] Step 5) Finalization and performance: After all adjustments are completed, a detailed restoration report is made and the finalization is completed.

[0012] Furthermore, in step 1, the image of the musical instrument is scanned or photographed using a high-resolution scanner or a digital camera, and image processing software is used for identification and measurement.

[0013] Furthermore, the analysis, research and verification in step 2 include combining historical documents, archaeological data and expert opinions to verify the manufacturing materials, craftsmanship, tuning system and playing methods of the musical instrument, and using computer-aided design software to establish a three-dimensional model.

[0014] Furthermore, the replication process in step 3 includes selecting appropriate materials and processes, and using a combination of traditional processes and modern technology to perform actual replication of the musical instrument.

[0015] Furthermore, the practical verification and improvement in step 4 includes testing the timbre and pitch of the replicated musical instrument and experiencing the performance, and making necessary adjustments and improvements based on the practical results.

[0016] Furthermore, the restoration report in step 5 includes the design plan and production process of the musical instrument, and the finalized musical instrument is recorded and archived in detail.

[0017] The advantages of the present invention compared with the prior art are:

[0018] The present invention provides a systematic and scientific method for restoring musical instruments, which effectively improves the accuracy and authenticity of the restored musical instruments. By combining modern scientific and technological means with traditional craftsmanship, it realizes the comprehensive restoration of the musical instrument's shape, material, timbre, and temperament, and provides valuable physical materials for the research of music performance, musical instrument playing, music history, art history, etc. At the same time, the present method is not only suitable for the restoration of musical instruments in sculptures and murals, but can also be expanded to the restoration and protection of other cultural heritages, and has broad application prospects. DETAILED DESCRIPTION

[0019] The following is a further detailed description of a method for restoring ancient musical instruments based on sculptures and murals of the present invention in conjunction with embodiments.

[0020] Example 1

[0021] A method for restoring ancient musical instruments based on sculptures and murals, comprising the following steps:

[0022] 1. Musical instrument identification and measurement

[0023] 1.1 High-resolution scanning or photography

[0024] Use a 3D laser scanner to scan or photograph the musical instrument images in the sculptures or murals, ensuring that the light is even during scanning or photographing, and avoiding shadows and reflections to obtain clear image data;

[0025] For three-dimensional sculptures, multi-angle scanning or photography is used to ensure that complete three-dimensional information of the instrument is obtained.

[0026] 1.2 Image processing and measurement

[0027] Import the scanned images into professional 3D modeling software, use software tools to perform edge recognition, size measurement and structural analysis of the instrument, and record the key features of the instrument, such as the number of strings, hole positions, structure, decorative patterns, etc.

[0028] 1.3 Classification of musical instruments

[0029] According to the characteristics of the musical instruments, they are classified into corresponding categories, such as string instruments, wind instruments, plucked instruments, percussion instruments, etc.; refer to historical documents and archaeological materials to determine the specific names, characteristics and uses of the musical instruments.

[0030] 2. Scientific data research and verification

[0031] 2.1 Data Analysis

[0032] The measured data were imported into the data analysis software MATLAB for statistical analysis to determine the proportional relationship, temperament and structural characteristics of the musical instrument.

[0033] Combine historical documents and archaeological data to analyze the materials and craftsmanship used to make musical instruments.

[0034] 2.2 Three-dimensional modeling

[0035] Computer-aided design software SolidWorks or Blender is used to build a three-dimensional model of the instrument based on the measured data. During the modeling process, historical documents and expert opinions are referred to to optimize the details of the instrument.

[0036] 2.3 Virtual Restoration and Simulation Performance

[0037] Add material properties, including density, elastic modulus, etc., to the 3D model for virtual restoration and mechanical analysis.

[0038] Use audio simulation software Max / MSP or Ableton Live to simulate the timbre and performance effects of the instrument to verify its feasibility.

[0039] 3. Reproduction, processing and manufacturing

[0040] 3.1 Material selection

[0041] Based on the research results, modern materials similar to ancient materials are selected to ensure that the physical properties of the materials meet the functional requirements of the musical instrument.

[0042] 3.2 Manufacturing process

[0043] It is made by combining traditional crafts such as hand carving with 3D printing technology.

[0044] For complex structures, 3D printing technology is used to make prototypes, followed by fine manual processing.

[0045] 3.3 Assembly and debugging

[0046] Assemble the various components of the instrument according to the three-dimensional model to ensure the accuracy and stability of the structure.

[0047] Perform preliminary tuning of the instrument to check its tone and playing performance.

[0048] 4. Practice verification and improvement

[0049] 4.1 Tone and pitch test

[0050] Use a spectrum analyzer to test the timbre and pitch of the instrument and record its frequency response and harmonic distribution.

[0051] Compare the timbre of the instruments described in historical documents and assess the accuracy of the restored instruments.

[0052] 4.2 Performance Experience

[0053] Professional musicians are invited to audition the restored instruments to assess their performance and comfort.

[0054] Make adjustments to the instrument's structure, materials, or craftsmanship based on feedback from musicians.

[0055] 4.3 Improvement and Optimization

[0056] Based on the test and performance results, make necessary modifications to the instrument, including adjusting string tension, frets, hole size, etc.

[0057] Repeat testing and playing until the instrument sounds and performs as you expect.

[0058] 5. Finalization and performance

[0059] 5.1 Determine the design plan

[0060] Based on the results of multiple practical verifications, the design and production process of the musical instrument were finally determined.

[0061] Record the detailed parameters of the musical instrument, including size, material, craftsmanship, etc., to form a complete technical document.

[0062] 5.2 Making the finished product

[0063] According to the final design plan, the finished instrument is manufactured to ensure its quality and performance meet the requirements.

[0064] Surface treatment of finished products to enhance their aesthetics and durability.

[0065] 5.3 Archiving and Display

[0066] The technical documents, three-dimensional models and physical objects of the restored musical instruments will be archived to provide reference for subsequent research and display.

[0067] Display musical instruments in music performances, museums or cultural exhibitions for the public to appreciate, learn and pass on.

[0068] The present invention and its implementation methods are described above, and such description is not restrictive. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design structures and embodiments similar to the technical solution without creativity, which should all fall within the protection scope of the present invention.

Claims

1. A method for restoring ancient musical instruments based on sculptures and murals, characterized in that: The following steps are involved: Step 1) Musical instrument identification and preliminary measurement: Identify the musical instrument images in sculptures or murals, measure, identify and study the key parameters of the instrument such as size, shape, material, and establish a basic database; Step 2) Scientific data research and verification: Compare historical documents, archaeological objects and similar musical instruments, conduct scientific analysis and research on the measurement data, and obtain relevant data; Step 3) Reproduction and manufacturing: Based on the verified data, the musical instrument is reproduced by combining traditional and modern techniques; Step 4) Practice verification and improvement: Repeatedly play and test the copied instrument, verify it, and continuously improve it; Step 5) Finalization and performance: After all adjustments are completed, a detailed restoration report is made and the finalization is completed.

2. The restoration method according to claim 1, characterized in that: In the step 1, a high-resolution scanner or a digital camera is used to scan or photograph the image of the musical instrument, and image processing software is used to identify and measure it.

3. The restoration method according to claim 1, characterized in that: The analysis, research and verification in step 2 include combining historical documents, archaeological data and expert opinions to verify the manufacturing materials, craftsmanship, tuning system and playing methods of the musical instrument, and using computer-aided design software to establish a three-dimensional model.

4. The restoration method according to claim 1, characterized in that: The replication process in step 3 includes selecting appropriate materials and techniques, and using a combination of traditional techniques and modern technology to perform actual replication of the musical instrument.

5. The restoration method according to claim 1, characterized in that: The practical verification and improvement in step 4 includes testing the timbre and pitch of the replicated musical instrument and experiencing the performance, and making necessary adjustments and improvements based on the practical results.

6. The restoration method according to claim 1, characterized in that: The restoration report in step 5 includes the design plan and production process of the musical instrument, and the finalized musical instrument is recorded and archived in detail.