Connecting Denmark with machine control

Author:Karina Lumholt

这Danish Road Directorate is building a40公里的高速公路在两个丹麦城市和霍尔斯特布罗之间。以代价5.4 million euros，它将成为丹麦最长，最快的高速公路。高速公路将将朱塔兰西北部连接到将丹麦与欧洲其他地区连接起来的大型南部高速公路网络。

Equipment from Leica Geosystems is used on several stages for a project of this scale. Preliminary investigations were made on 2013 and the actual work commenced in 2015.

挖掘过去

400万立方米的土壤已经被挖掘出来了 - 通过景观进行了切割，使考古学家有一个独特的机会探索赫宁和霍尔斯特布罗之间古老的动脉道路的历史。

Leica Geosystems的3D机器控制解决方案用于挖掘搜索沟以获得沉积物的侧面视图。这确立了该地区是否有考古对象，并按时间顺序排列它们。这Leica Viva GS12GNSS antenna, together with theLeica Viva CS15考古学家使用现场控制器automatically and precisely map the findings on the site。

考古学家平均发现了一个500 metres of digging，包括公元600年的剑，证明了两个城市之间历史悠久的1500多年。

专业工人建造高速公路

丹麦领先的建筑公司之一，MJ Eriksson，拥有丹麦电视村附近高速公路8公里的合同。在典型的一天中，MJ Eriksson在该项目中有现场：

• Approximately 30 workers
• 十个垃圾机
• 7个挖掘机
• 2个推土机
• 1年级
• 3个滚筒。

Workers from all over the country have come to work at this large motorway project.多达600人有时一直在网站上工作。他们是专业工人，他们从其他大型项目中彼此了解得很熟悉 - 其中许多人在一周内住在霍尔斯特布罗郊外的露营中。

格伦·劳特鲁普（Glenn Lautrup）是这个大规模项目背后的人之一，他是MJ Eriksson的工头，自2016年8月以来一直从事该项目。LATRUP解释了如何在现场使用机器控制解决方案；“bob综合app下载来自Leica Geosystems的产品都在整个项目中使用，无论是机器控制解决方案和产品的形式，用于等级检查和构建文档。”

Up to 25 per cent of the total budgetfor the motorway has been reserved for the preservation of nature. Several water channels and fauna passageways for hares, mice and frogs have been established and a50 m宽阔的动物桥这是丹麦最大的同类产品，是为了确保红鹿还可以安全地越过高速公路。

从办公室到现场

Line Christensen是一名工程师，在Holstebro的MJ Eriksson办公室工作。克里斯滕森（Christensen）与之合作Leica Icon Office软件为了准备装入机器控制解决方案的道路模型。

Christensen explains her working procedure on a typical day;“I receive the AutoCad®line file from the Danish Road Directorate. For this project, we are currently working on the thirteenth version of the file because there have been many changes to the project. I then use the Leica iCON office software to transform the AutoCad®file to create triangulated files for the machine control solutions. Afterwards, I upload the file toLeica Conx, call the machine operator and tell him that there is a new updated file available.”

克里斯滕森每天访问该项目。“It gives me an understanding of what the operator needs so I can improve the preparation of the files for them,”she explains.

Heine Vendelbo is one of the operators that are in contact with Christensen. He works as a machine operator for MJ Eriksson and works with machine control on excavators, bulldozers and graders. Vendelbo was one of the first persons in Denmark to work with machine control solutions. He has been using machine control technology since 1985 and was one of the first persons in Denmark to implement GNSS in the heavy construction industry.

“我在日常工作中取决于机器控制。在实施机器控制之前，我必须找到一名测量师来测量该区域并放置钉子和琴弦，他将对我的工作保持紧张的监视。”Vendelbo解释了。“Now, I just load the file with the 3D model that I receive from Line Christensen into the machine control solution. I can do all the excavation alone just by following the model. If there are changes in the project, I simply delete the file and load the new version into the panel.”