Work space forming equipment, work method, and management space facility
AssigneeJgc Japan Corporation
InventorKentaro Nakamura
Life of this patent
Estimating the term…
Abstract
Work space equipment 3 includes a movable wall 33 capable of entering a clean space 20 and exiting from the clean space 20, and a definition sheet 34 that stretches along with the entry of the movable wall 33 into the clean space 20 and shrinks along with the exit of the movable wall 33 from the clean space 20 while maintaining a state where a work space 30 is separated from the clean space 20. The work space equipment 3 switches between a storage form T1 in which the movable wall 33 exists from the clean space 20 to define a work space 30A and an expansion form T2 in which the movable wall 33 enters the clean space 20 to define a work space 30B wider than the work space 30A.
Claims20
A work space forming equipment that forms a work space for performing a work related to a work target disposed in a management space where an internal pressure is managed, the equipment comprising:
- a movable wall in which a work site facing the work target is provided, the movable wall being capable of entering the management space and exiting from the management space;
- and
- a definition sheet that stretches along with the entry of the movable wall into the management space and shrinks along with the exit of the movable wall from the management space while maintaining a state where the work space is separated from the management space by a first edge portion coupled to the movable wall and a second edge portion coupled to a management space wall surface that defines the management space, wherein
- switching is performed between
- a first form in which the movable wall exits from the management space to define a first work space, and
- a second form in which the movable wall enters the management space to define
- a second work space wider than the first work space.
A work method for performing a work related to a work target disposed in a management space where an internal pressure is managed, the method comprising:
- a step of expanding a work space by operating a work space forming equipment that is provided in a management space forming equipment that forms the management space and forms the work space for performing the work related to the work target;
- and
- a step of performing a predetermined work on the work target through a work site in the expanded work space, wherein
- the work space forming equipment includes
- a movable wall in which the work site facing the work target is provided, the movable wall being capable of entering the management space and exiting from the management space, and
- a definition sheet that stretches along with the entry of the movable wall into the management space and shrinks along with the exit of the movable wall from the management space while maintaining a state where the work space is separated from the management space by a first edge portion coupled to the movable wall and a second edge portion coupled to a management space wall surface defining the management space, and
- in the step of expanding the work space, the work space is expanded by switching from a first form in which the movable wall exits from the management space to define a first work space to a second form in which the movable wall enters the management space to define a second work space wider than the first work space.
A management space facility comprising:
- a management space forming equipment that forms a management space in which an internal pressure is managed and is for accommodating a work target;
- and
- a work space forming equipment for performing a work related to the work target from a work space separated from the management space, wherein
- the work space forming equipment includes
- a movable wall in which a work site facing the work target is provided, the movable wall being capable of entering the management space and exiting from the management space, and
- a definition sheet that stretches along with the entry of the movable wall into the management space and shrinks along with the exit of the movable wall from the management space while maintaining a state where the work space is separated from the management space by a first edge portion coupled to the movable wall and a second edge portion coupled to a management space wall surface that defines the management space, and
- switches between
- a first form in which the movable wall exits from the management space to define a first work space and
- a second form in which the movable wall enters the management space to define a second work space wider than the first work space.
Dependencies are inferred from the claim text.