Hello, I am currently working on my research project in the field of additive manufacturing, specifically focusing on estimating the build time of FDM (Fused Deposition Modeling). As part of my work, I am seeking guidance on how to calculate or estimate the build time for FDM processes.
I would like to understand the equation or methodology used to determine the build time, particularly for both a single part and decomposed parts. Additionally, I am interested in knowing how to calculate the number of decomposed parts in the build process.
If possible, I would appreciate insights into any specific factors or considerations that should be taken into account when calculating the build time, such as material properties, printer settings, or part geometry.
Any references, recommended literature, or personal experiences related to this topic would be highly valuable to my research.
Thank you in advance for your time and expertise. I look forward to learning from your insights and contributions.
In simple approach, you can use:
The build time of a 3D printed part using Fused Deposition Modeling (FDM) can be estimated using the following formula:
Build Time = (Layer Height x Number of Layers x Toolpath Length) / Print Speed
Where:
- Layer Height is the thickness of each layer of the part
- Number of Layers is the total number of layers required to build the part
- Toolpath Length is the total length of the path that the print head travels during the print
- Print Speed is the speed at which the print head moves during the print
To use this formula, you will need to know the specifications of your 3D printer, including the maximum print speed and the nozzle size. You will also need to know the geometry of the part you are printing, including the layer height and the number of layers required.
It is important to note that this formula provides an estimate of the build time, and the actual build time may vary depending on factors such as the complexity of the part, the material being used, and the temperature and humidity conditions in the printing environment.
Eshetie Berhan Hello, thank you for your response. In relation to the equation you mentioned for estimating build time in FDM, I was wondering if you could provide some insights or references regarding its source or origin. I'm interested in learning more about its background and credibility. Your expertise in the field would be greatly appreciated. Thank you!
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