A mathematical model can improve the accuracy and repeatability of a positioning system by learning to anticipate tiny errors in its movements. Micromanipulation systems are used to control objects' ...

Dynamic modelling and control of robotic systems constitute a vital area of research, where the formulation of precise mathematical models of robot dynamics underpins the design of effective control ...

• When the size of the work exceeds 1 m, angular errors become amplified in three dimensions at a rate of 5 μm/arc-sec/m. • In a typical situation, the global XYZ machine-coordinate system is defined ...

Paul English, sales and business development manager for Alstom's Marine and Offshore activities, looks back at the company's role in the development of Dynamic Positioning Systems. In recent years, ...

Seadrill Limited, an offshore drilling contractor, Kongsberg Maritime AS, a global technology leader, and Hanwha Drilling, a provider of offshore drilling services, announced a strategic alliance to ...