A portable illumination apparatus is provided for illumination of an area that is a target of a portable tool for work thereon. The apparatus includes a light head, a clamp, a personal mobile power supply, and a mobile mounting sleeve. The light head is configured to illuminate the target area. The clamp is configured allow the light head to be mounted thereon and secure the mounted light head to the portable tool. The personal mobile power supply is configured to supply the light head with power for the illumination of the target area by the light head. The mobile mounting sleeve is configured to receive the personal mobile power supply therein and secure the personal mobile power supply to an operator of the portable tool.

In a bending system and a method for using the same, the bending system includes a bending robot provided between a press brake and a predetermined setting area that is arranged in front of the press brake to assist in bending a workpiece. The bending robot includes a robot hand for holding the workpiece on a pallet that is set in the predetermined setting area. An image pickup unit, which picks up an image of the workpiece on the pallet from an oblique upper direction, is provided above and anterior to the predetermined setting area. A first illumination unit, which illuminates an image pickup area of the image pickup unit, is erected on a left front side of the predetermined setting area. A second illumination stand, which illuminates the image pickup area of the image pickup unit, is erected on a right front side of the predetermined setting area.

A system that can include a crown deck with a handrail positioned along an outer perimeter, a support structure mounted to the crown deck, where the support structure can horizontal supports rigidly attached to vertical supports, the horizontal supports being supported at a vertical elevation above the crown deck by the vertical supports, which are welded to a top surface of the crown deck, with light fixture assemblies mounted to the horizontal supports, with each one of the light fixture assemblies being rotatable, relative to the horizontal supports, between a stowed position and a deployed position, where the stowed position locates a respective one of the light fixture assemblies radially spaced away from the outer perimeter of the crown deck and toward a center of the crown deck.