Editorial Team

LSS Toolkit

Last year the McCarthy Taylor Partnership released a free Windows application for the conversion of a Trimble Calibration File to a Topcon Localization file. https://www.dtmsoftware.com/our_products/LSS-Toolkit When it comes to machine control for construction sites, here in the UK there are two main manufacturer systems in use. These systems are from Trimble and Topcon. Both the […]

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How to Check a Theodolite

How to Check a Theodolite

How to check a Theodolite. A theodolite should be checked at least once a month or before any precise work is to be carried out. The checks on a theodolite should comprise of a five-point check carried out in the following order. 1.1.    Set up the instrument on a sturdy tripod. 1.2.    Turn theodolite until

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Topcon RL-H4C

Topcon RL-H4C Review

Topcon RL-H4C Rotating Laser. The Topcon RL-H4C rotating Laser has been on the market for the past year and was introduced as a replacement for the venerable Topcon RL-H3C Rotating Laser. But the Topcon RL-H4C should not just be considered as the replacement for the Topcon RL-H3C, but more as an upgrade on the Topcon

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