/// <summary>
 /// 停止初始化
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void button_startstop_Click(object sender, EventArgs e)
 {
     if (button_startstop.Text == "停止")
     {
         robot1.Stop();
         robot1.ifmove          = false;
         button_startstop.Text  = "重启";
         button_cycle_stop.Text = "重启";
     }
     else//重启运动控制卡
     {
         robot1.ifmove          = true;
         button_startstop.Text  = "停止";
         button_cycle_stop.Text = "停止";
     }
 }