A fully three-dimensional-movable, 10-m-long, remotely controllable probe drive for a plasma discharge device

Abstract
A unique, fully three‐dimensional‐movable, 10‐m‐long, remotely controllable probe drive, internal to a high vacuum system, is described. Details of its design and constructional considerations take into account the hostile environment of a magnetized plasma (p = 8 × 10−8 Torr, T=250 °C, and B=3000 G).