Sherborne Sensors Keeps ZED Tunnel Guidance On Target
- SENSORS: Deeper underground. // Engineer (Online Edition);3/14/2011, p40
The article reports on the move of Zed Tunnel Guidance, the leading developer of tunnel-boring machine (TBM) guidance systems in Great Britain, to improve its technology by incorporating innovative inclinometers developed by Sherborne Sensors Ltd. A Zed guidance system uses a combined target...
- The Robbins Company. // Underground Construction;May2012, Vol. 67 Issue 5, p22
The article offers brief information on the Robbins Small Boring Unit (SBU-A) from Robbins Co.
- Barbco. // Underground Construction;May2012, Vol. 67 Issue 5, p22
The article offers brief information on the 24-100 Auger Boring Machine from Barbco Inc.
- Akkerman. // Underground Construction;May2012, Vol. 67 Issue 5, p22
The article offers information on the GBM 240A jacking frame from Akkerman Inc.
- Difficult soils. // Municipal Sewer & Water;Jul2010, p48
The article offers information on the Model PD-6 directional thrust boring machine from Pow-R Mole.
- Equipment Spotlight. // Underground Construction;Jul2000, Vol. 55 Issue 7, p17
Presents updates on several gas and water leak detection products for underground construction in the United States as of July 2000. Pipeline inspection systems for sewer and gas piping from Aries Industries; Design of inflatable pipe plugs from Lansas; LC-2100 Leak Noise Correlator device from...
- Deeper underground. // Engineer (00137758);3/14/2011, Vol. 296 Issue 7812, p40
The article reports on the benefits of the integration of the dual-axis inclinometer of Sherborne Sensors Ltd. to the tunnel-boring targeting systems of Zed Tunnel Guidance in Great Britain. It states that to establish tunnel-boring machine (TBM) position, target units have used optical and...
- Matching Rig Size To The Job. Griffin, Jeff // Underground Construction;Mar2000, Vol. 55 Issue 3, p46
Describes the different horizontal directional drilling (HDD) equipment used by underground construction companies in the United States. Description of HDD equipment; Requirements to effectively complete a drilling installation; Unit used by Signal Service Industries Inc.; Benefits of micro...
- Product Showcase. // Underground Construction;Mar2004, Vol. 59 Issue 3, p14
Presents products for the underground construction industry in the United States. Vacmasters' air-vacuum excavation systems and directional boring mud vacuums; Hobas fiberglass-reinforced, polymer mortar water pipe; Horizontal boring machine from Laney Machine.