Technical Note - Novel design for a thin seam shuttle car featuring an ergonomic operator compartment

Abstract-Since 1982, the US Bureau of Mines has inves¬tigated improvements in protection for operators of thin seam shuttle cars. Due to working height restrictions in thin seam mines (<_1.22 m or 48 in.). Federal mine regulations require that canopy protection on shuttle cars he provided only in mines >_1.07 m (42 in.). However, court obtained variances are granted to mines <_1.22 m (48 in). This paper presents ongoing research to design and evaluate a uniquely positioned, ergonomic compartment for a shuttle car that provides the operator with full canopy protection in working heights of 1.02 m (40 in.).