Automated thin-section scanning digital repository

This repository contains files for assembling an automated thin-section scanner using a Plustek OpticFilm 135i. File S1 contains printing instructions for the 3D-printed adapters, as well as assembly instructions for the circularly polarized light holder. File S2 contains the 3D-printed adapter models in *.stl format and OpenSCAD source code in *.scad format. File S3 contains a standard operating procedure for the thin-section scanner. File S4 contains the Fiji macros and test images for the Sobel focus test. File S5 contains a bill of materials and cost estimate for the proposed automated thin-section-scanning setup. All Supplementary Files are distributed under a GPLv3 license.

本仓库收录了基于Plustek OpticFilm 135i搭建自动化薄片扫描仪所需的全部相关文件。其中，S1文件包含3D打印适配器的打印指南，以及圆偏振光支架的组装说明；S2文件包含格式为*.stl的3D打印适配器模型与格式为*.scad的OpenSCAD源代码文件；S3文件包含该薄片扫描仪的标准操作程序；S4文件包含用于索贝尔（Sobel）对焦测试的Fiji宏脚本与测试图像；S5文件包含所提出的自动化薄片扫描装置的物料清单与成本估算。所有补充文件均遵循GPLv3开源许可证进行分发。