diff --git a/LaiPuLaser/Camera.cpp b/LaiPuLaser/Camera.cpp
index 13be14f..a8b7fd0 100644
--- a/LaiPuLaser/Camera.cpp
+++ b/LaiPuLaser/Camera.cpp
@@ -12,6 +12,7 @@
 CCamera::CCamera(void)
 {
      m_OnePixDis = 1;//一个像素对应的实际尺寸(mm/pix)
+	 m_OnePixDis2 = 1;//一个像素对应的实际尺寸(mm/pix)
      m_bIni = false;//是否初始化成功
      m_bRotatoPtByAngle = false;//是否根据相机的安装角度修正抓取结果
      m_Angle = 0;
@@ -204,7 +205,25 @@ CMFCPropertyGridProperty *CCamera::CreatGridProperty()
           
                 gDevicePropertieMgr.Insert(p1, pPropertie);
             }
+			 {
+				 //添加属性变量映射
+				 Name = _T("m_OnePixDis2");//变量名字
+				 CPropertie *pPropertie = new CPropertie;
+				 pPropertie->SetpVal((void*)&m_OnePixDis2);
+				 pPropertie->SetType(_PROP_TYPE_DOUBLE);
+				 pPropertie->SetpModule(this);
+				 pPropertie->SetPath(Path);
+				 pPropertie->SetName(Name);
+				 pPropertie->WriteRead(true);//读取保存的属性
 
+											 //添加属性显示
+				 PropertyName = _T("像素尺寸2");
+				 Description = _T("相机2一个像素对应的实际尺寸单位是(mm/像素)");
+				 CMFCPropertyGridProperty* p1 = new CMFCPropertyGridProperty(PropertyName, (_variant_t)m_OnePixDis2, Description);
+				 pGroup->AddSubItem(p1);
+
+				 gDevicePropertieMgr.Insert(p1, pPropertie);
+			 }
 
              {
                  //添加属性变量映射
@@ -334,6 +353,7 @@ void CCamera::ExportPar(ofstream  *pFile)
     (*pFile)<<"[CCD 坐标x][m_Coord.x] = "<<m_Coord.x<<endl;
     (*pFile)<<"[CCD 坐标y][m_Coord.y] = "<<m_Coord.y<<endl;
     (*pFile)<<"[像素尺寸(mm/pix) ][m_OnePixDis] = "<<m_OnePixDis<<endl;
+	(*pFile) << "[像素尺寸2(mm/pix) ][m_OnePixDis2] = " << m_OnePixDis2 << endl;
     
 }
 void CCamera::Draw(CDC* pDC)
@@ -426,8 +446,10 @@ Dbxy CCamera::CCDcoord2Platformcoord(Dbxy CCDpt)
 		CCDpt.x = CCDpt.x - (m_Size.w / 2);
 		CCDpt.y = (m_Size.h / 2)- CCDpt.y;
 
-		CCDpt.x *= m_OnePixDis;
-		CCDpt.y *= m_OnePixDis;
+		double OnePixDis = m_CamIndex==0?m_OnePixDis: m_OnePixDis2;
+
+		CCDpt.x *= OnePixDis;
+		CCDpt.y *= OnePixDis;
 	}
     LogStr.Format(_T("[MM_Coordx] = [%0.3f] ,[MM_Coordy] = [%0.3f]"),CCDpt.x,CCDpt.y);
     gLogMgr->WriteDebugLog(LogStr);
diff --git a/LaiPuLaser/Camera.h b/LaiPuLaser/Camera.h
index 6dee568..7bba32e 100644
--- a/LaiPuLaser/Camera.h
+++ b/LaiPuLaser/Camera.h
@@ -30,6 +30,7 @@ protected:
        bool                                m_bUse;//是否使用
        bool                                m_bIni;//是否初始化成功
        double                             m_OnePixDis;//一个像素对应的实际尺寸(mm/pix)  ,通常需要定标得到这个值,不是所有的CCD 都会使用这个值,像基恩士的就是在其内部处理的
+	   double                             m_OnePixDis2;//一个像素对应的实际尺寸[相机2]
 
        bool                                m_bLeftTop;//基准点是否为左上角(false 为左下角)
        bool                                m_bPixCoord;//相机抓取的是否为像素坐标(基恩士返回的是mm 单位的值)