Customized insoles generally need to use 3D foot scanning to observe the patient’s foot condition, and then formulate an insole scheme based on these data. The following steps are usually required:
1. Foot Scanning
The first step is to conduct a 3D foot scan. This process typically takes a few minutes per foot. The scan captures detailed measurements and contours of the foot, providing a precise digital representation.
2. Design and modification
Once the foot scan is complete, the data is used to create a digital model of the insole. Designers can then modify the insole’s shape, thickness, arch support, and other features based on the individual’s foot characteristics and specific needs. This step can take anywhere from a few minutes to several hours, depending on the complexity of the modifications required.
3. Manufacturing
After the design is finalized, the customized insole is manufactured using thermoforming technology. This involves heating a pre-cut insole material and shaping it to match the digital model. The heating and shaping process typically takes a few minutes per insole.
4. Trimming and finishing
Once the insole is formed, it may require trimming to fit perfectly into the shoe. This step involves removing any excess material and refining the edges. It usually takes a few minutes per insole.
Overall, the entire customization process, including foot scanning, design, manufacturing, and finishing, can typically be completed within a few hours.
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