diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..eb8b823
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+# 忽略 SolidWorks 临时文件
+~$*
+# 忽略 SolidWorks 临时文件 (.gitignore 在其他目录)
+~$*
diff --git a/PJ_NW_S1_160_Txx_001/~$PJ_NW_S1_160_Txx_001.SLDASM b/PJ_NW_S1_160_Txx_001/~$PJ_NW_S1_160_Txx_001.SLDASM
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diff --git a/PJ_NW_S1_160_Txx_001/~$二联行星轮-2-16-32.SLDPRT b/PJ_NW_S1_160_Txx_001/~$二联行星轮-2-16-32.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$外壳框架.SLDPRT b/PJ_NW_S1_160_Txx_001/~$外壳框架.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$子装配体-双联齿轮.SLDASM b/PJ_NW_S1_160_Txx_001/~$子装配体-双联齿轮.SLDASM
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diff --git a/PJ_NW_S1_160_Txx_001/~$底端盖.SLDPRT b/PJ_NW_S1_160_Txx_001/~$底端盖.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$行星架.SLDPRT b/PJ_NW_S1_160_Txx_001/~$行星架.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$行星轮-2-24-48.SLDPRT b/PJ_NW_S1_160_Txx_001/~$行星轮-2-24-48.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$行星轮轴承.SLDPRT b/PJ_NW_S1_160_Txx_001/~$行星轮轴承.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$轴承端盖.SLDPRT b/PJ_NW_S1_160_Txx_001/~$轴承端盖.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$输出轴.SLDPRT b/PJ_NW_S1_160_Txx_001/~$输出轴.SLDPRT
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diff --git a/PJ_NW_S1_160_Txx_001/~$齿圈-2-56-112.SLDPRT b/PJ_NW_S1_160_Txx_001/~$齿圈-2-56-112.SLDPRT
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diff --git a/盘式电机/盘式电机/~$盘式电机-装配体.SLDASM b/盘式电机/盘式电机/~$盘式电机-装配体.SLDASM
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diff --git a/盘式电机/盘式电机/~$盘式电机58kg-定子.SLDPRT b/盘式电机/盘式电机/~$盘式电机58kg-定子.SLDPRT
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diff --git a/盘式电机/盘式电机/~$盘式电机58kg-转子.SLDPRT b/盘式电机/盘式电机/~$盘式电机58kg-转子.SLDPRT
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