谐振器下载
本页展示可供下载的谐振器。下载内容主要是 FreeCAD 参数化模型。这些模型通常较为通用，但具体尺寸可以在 FreeCAD 内调整。模型尺寸按 20 kHz 设计，但可以缩放至其他频率。在所有情况下，都必须调整某些尺寸（如长度），以便与特定的声学材料调谐。然后可以将模型导出为各种格式（如 step 文件），以便在其他软件中使用（如需进一步优化，可导出到有限元分析软件）。
下载的文件为 zip 压缩包；使用前必须先解压。压缩包中可能包含其他文件，如表中所示。
- FreeCAD 参数化模型（文件扩展名 FCStd）
- Step 文件 — 可导入多种建模软件
- 图纸 — 可能是 dxf 文件（带或不带尺寸）或图片
- Readme.txt
注：点击谐振器图片可查看更多信息。
限制条件
所有下载内容均按"原样"提供，不作任何形式的保证。如果某一设计的原始文件被再分发，则所有文件必须一起再分发。此限制不适用于衍生设计。除此之外，所有内容均可自由使用，无其他限制或费用。
圆柱形无槽
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Resonator downloads
This page shows resonators that are available for download. The downloads consist primarily of FreeCAD parametric models. The models are often rather generic but the specific dimensions can be adjusted within FreeCAD. The model dimensions are for 20 kHz but can be scaled to other frequencies. In all cases certain dimensions (e.g., length) must be adjusted in order to tune with a specific acoustic material. The model can then be exported in various formats (e.g., as step files) for use in other software (e.g., finite element analysis software if further optimization is needed).
The downloaded files are zipped; these must be unzipped prior to use. The zipped file may contain additional files, as indicated in the tables.
- FreeCAD parametric model (file extension FCStd)
- Step file — can be imported to many software modelers
- Drawing — may be a dxf file (with or without dimesions) or an image
- Readme.txt
Note: click on the resonator image for additional information.
Restrictions
All downloads are provided "AS IS" without guarantee of any kind. If any of the original files of a particular design are redistributed then all should be redistributed together. This restriction does not apply to derivative designs. Otherwise, all may be used without further restrictions or fees.
Cylindrical unslotted
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