- Start Date
- 2024/12/20
- End Date
- 2024/12/20
- Event Details
-
Dates: December 20, 2024, (Friday)
Time: 10:00 a.m. - 12:00 p.m.
Venue: Sinnsathorn Tower Building, 11th Floor (Conference room)
Map: https://maps.app.goo.gl/Lu6YypSv9nmQznJv8
Registration [ Free] : https://www.surveymonkey.com/r/TOPCON_ESN
Organizer: Topcon Positioning Asia (Thailand) Co., Ltd.
- URL
- /content/topcon-pa/th/en/events/2024/08112024.html
- Target
- _self
Layout Navigator Case Study
LN-60
What used to take a whole day, the LN-60 takes just a few hours to set 150 piles
Video interview
Playback Time【01:49】
-Please introduce your company.
Sangfah Construction Co., Ltd. is a private company specializing in the construction management of highrise buildings, factories, and other projects. Our goal is to deliver highquality, standardized work that meets and exceeds our clients’ requirements in the best possible way.
-Before using the LN-60
Normally, our work focuses on setting pile positions, base lines, and coordinates — mainly using a Total Station. These tasks require high precision and can be timeconsuming, and there is sometimes a possibility of minor errors, such as entering incorrect values or small technical discrepancies.
With the LN-60, results are recorded directly on a connected device, making it easier to work accurately and helping to reduce such errors.


-Why did you choose to use the LN ?
This project involves the construction of a factory, which is different from our usual high-rise building projects. For this type of flat-site construction, we needed to precisely survey and set the positions for over 1,000 foundation piles.
Using a traditional Total Station would have taken much longer, so we decided to use the LN-60 instead. It’s faster and delivers accurate results, which fits our needs perfectly.
-Impression after using the LN ?
I feel it’s really useful and helps speed up the work.
Setting 150 foundation piles took just over an hour, compared to almost a whole day with a Total Station.
Our 4-person team worked faster, could move on to other tasks, and even split the team.
The LN device processes data quickly — once we prepare the data, it’s easy to use and runs smoothly.
-If you were to recommend the LN-60, what would you highlight?
I’d really like to see more people using it.
For example, in positioning tasks, it’s simple, convenient, and fast.
Using the LN helps reduce the risk of measurement errors, and it also cuts down the number of workers needed on a project.
Interviewees
Company: Sangfah Construction Co., Ltd.
Website: https://www.sangfah.co.th/
Jobsite Address: PFP8+9HJ, Samnak Thong Subdistrict, Mueang Rayong District, Rayong Province 21100, Thailand
Equipment used: LN-60
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