通过3D激光扫描超出客户需求

Author:Yoshie Katagiri

你的工厂有限公司是日本公司建立ished in 2013 as a Building Information Modelling (BIM) management company, focusing on BIM for building and construction. Since its establishment, the company has used point cloud data captured by laser scanners to generate 3D models. Having determined that laser scanning enabled a dramatic reduction in the total time required to prepare various drawings, the company purchased Leica Geosystems 3D laser scanners. U's Factory has built up the know-how to optimally combine devices depending on the on-site circumstances to capture point cloud data efficiently.

Providing ‘only-one service’ to match customer needs

U’s Factory’s Only One Service

测量，3D CAD建模和各种设计图是由各个单独的公司在逐个过程的基础上进行的，这是劳动密集型的。U工厂首席执行官Yasushi Uejima先生在一家大型通用建筑公司的工程师工作时将其视为一个问题。根据他的经验，他创立了U的工厂使用它大大减少现场工作and revolutionise the industry.

U’s Factory providesone-stop services, including surveying and modelling for general construction companies and large design offices. The company offers not only3D measuring and 3D modellingbut also consultation services for customers to achieve their goal. This includes the delivery of optimised configuration, structural, construction and facility drawings – that is U’s factory’s ‘only-one service’.

Improving 3D laser scanning services with BLK360 and RTC360

Point Cloud数据的使用被牢固确定为U工厂业务模型的一部分。作为公司追求进一步改善服务的一部分，U的工厂于2018年购买Leica BLK360成像激光扫描仪，Leica RTC3603D laser scanner andLeica GS18 TGNSS RTK ROVER。

“ BLK360轻巧，紧凑，扫描快速。您可以简单地设置设备，然后按下按钮。我们甚至在一个项目中使用了它来捕获封闭的机室中管道布置的数据，我们在不蹲下的情况下无法进入，”explained Uejima.

至于RTC360，公司购买了日本的第一个单位，并在2018年9月发布后立即收到。“ RTC360需要比BLK360更短的时间来扫描，并且它会自动识别其内置倾斜补偿器的水平水平。另一个突破是可以将点云数据传输到平板电脑的方式，以便您可以实时检查扫描区域。您返回办公室的情况，将数据上传到PC并意识到“哦，不，我应该在这里或那里进行更多的测量”的可能性要少得多，因此效率高度高，”said Uejima.

These RTC360 features paid off dividends when Uejima surveyed an8,000平方米的度假屋site located in a woodland area with many large trees.“There were no other staff or equipment available, so I went by myself and completed the scanning in just two hours,”explained Uejima. In such environments, the scanning positions and arrangements are hard to be recognised in the captured data. However, since the RTC360 tracks its positions with integrated cameras,有效完成27个没有目标的扫描andpre-registered on the spot。

结合several devices to create an optimal survey plan

U’s Factory focuses its efforts on preparing the optimal survey plan to acquire the data that meets the objectives in the shortest possible time frame. The company更快地提供准确的测量, having acquired several Leica Geosystems solutions, including:

• Leica Nova MS50MultiStation
• Leica扫描C10
• BLK360成像激光扫描仪
• GS18 T
• RTC360 3D激光扫描仪

网站上较短的测量时间范围使U工厂的客户取悦，尤其是当网站仍在被占用或进行持续的施工工作时。“By combining the RTC360 and BLK360, we were able to drastically reduce on-site survey work time. Of course, this does not mean that we can complete all the work with just the BLK360. Our starting point is to consider the client’s needs, and then, plan the optimal survey workflow with a combination of equipment with various specifications,”adds Uejima.

该公司已经建立了有关如何充分利用所有设备并执行的知识和经验on-site survey work in the most efficient way。U’s Factory experts, for example, survey geographical locations with the GS18 T rover, use the C10 scanner at an interval of目标300 mmeasured by the MS50 MultiStation, and use the RTC360 or BLK360 to fill the gaps in between.

The purposes for measurements have changed from acquiring just distances between two points to creating3D models with appropriate drawing setsthat can be even applied in augmented reality and simulations. The need foraccurate point cloud datawill surely increase as business opportunities expand and diversify.