JP2009196227A5 - - Google Patents

Claims (3)

Diameter substantially greater than 2.7 m, the cylindrical outer wall of the living space in space, 0.01 mm from metal or ceramic or cermet, fiber or synthetic resin having a thickness of up to 5mm strip of sheet (hereinafter, "sheet A thin band of rubber or silicon having a thickness of 0.1 mm to 50 mm, including any overlap, and at least two rounds of circulation to form a stack of thin sheets of cylinder If the outer wall is formed of metal, ceramic, cermet, fiber, or synthetic resin, the thickness is 2 mm or more, and if it is made of metal, ceramic, cermet, fiber, synthetic resin, rubber, or silicon circle living space in cosmic space, characterized in that without a vertical plate portion formed around the upper circumference and generally parallel to the central axis of diameter having a stack thickness of more than 4mm Jo of the outer wall. It has a front side and a back side part, and the front side part is an arc-shaped almost Baumkuchen fragment form, and the back side part is either a plane or reflector as a reference for distance measurement with light wave or laser The end portion having one side and enabling connection on both sides is at least one end portion in the adjacent direction with a connecting device having at least one of bolts and nuts for connecting and arranging a large number at both end portions. 2 or more in total,
A huge winding wheel for wrapping the thin strip of claim 1 becomes a donut-shaped circumference having a diameter of about 2.7 m or more as a whole by connecting adjacent objects and arranging all of them. Winding car parts (hereinafter referred to as “huge winding car parts”)
By assembling a huge winding wheel (hereinafter referred to as a “giant winding wheel”) that winds a thin strip having a diameter of about 2.7 m or more by connecting adjacent huge winding wheel parts with the connecting device,
From the start to the end of winding the thin strip on the giant winding wheel, it has means for precisely measuring the distance from the center of the giant winding wheel to the giant winding car part with a light wave or laser,
From time to time, based on the result of measuring the distance from the center of the giant car to the giant car part, it can be adjusted by tightening or releasing the bolts and nuts of the coupling device of the giant car part while adjusting the diameter of the giant car An apparatus comprising a precision measuring means for diameter and a giant winding wheel that enables winding of a thin strip. A step of fixing the starting point of the thin strip of claim 1 to the giant winding wheel of claim 2, a step of winding the thin strip of which the starting point is fixed to the giant winding wheel around the giant winding wheel two or more times, and the thin plate to be wound in one of any one of the methods for joining or only the start and end points joining places or joining the entire area between the band, by including a step of fixing between the sheet band, living space in the cosmos space how to create a cylindrical outer wall of.