fix:Add arm type identifier

SchoolMater · SchoolMater · commit 963750db563d · 2024-01-24T12:27:52.000+08:00
diff --git a/xarm/core/config/x_config.py b/xarm/core/config/x_config.py
@@ -40,6 +40,7 @@ class Type:
             XARM6_X9 = 9
             XARM6_X11 = 11
             XARM6_X12 = 12
+            XARM7_X13 = 13
 
         JOINT_LIMITS = {
             Axis.XARM5: {
