| 摘要 |
<p>PURPOSE:To easily input three-dimensional position information. CONSTITUTION:A positional information acquiring part 2 for acquiring three- dimensional position information and an operating element 13 for inputting an operation instruction from an operator are stored in an operation box body 1. When the operator moves and rotates the body l in three-dimensional space in all back and front, right and left and vertical directions, the acquiring part 2 measures its moving and rotational variables as the variables of triaxial components mutually intersecting at right angles in the space and outputs signals expressing the measured information to an external electronic computer connected to a bus 4.</p> |
