bug修改

HuichuanLibrary/HCBoardManager_Axis.cs

@@ -208,7 +208,7 @@ namespace HuichuanLibrary
         {
             double currP = GetAxisCurrPos(axisNo);
 
-            double chazhi = Math.Abs(currP - targetPos);
+            double chazhi = Math.Abs(Math.Abs(currP) - Math.Abs(targetPos));
             if (chazhi < maxError)
             {
                 return true;