| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress damage to a moving body, and remove residual materials firmly attached to the moving body.SOLUTION: A cleaning device includes: a first cleaning member 11 composed of a plate-like elastic member; a second cleaning member 12 that is provided on the downstream side of the first cleaning member 11, and maintains a shape of a contact part with a moving body 15 in a non-deformation state; a first adjustment mechanism 13 that adjusts a biting amount of the first cleaning member 11 movably between a first position CL1 at which the first cleaning member 11 bites into the moving body 15 at a biting amount necessary for normal cleaning operation, and a second position CL2 that is used in detecting the presence of a defective state on the surface of the moving body 15 and at which the first cleaning member 11 bites at a biting amount smaller than a first biting amount; and a second adjustment mechanism 14 that adjusts a biting amount of the second cleaning member 12 movably between a third position CLm at which the second cleaning member 12 bites into the moving body 15 at a biting amount necessary for maintenance cleaning operation when the surface of the moving body 15 is in the defective state, and a fourth position at which the second cleaning member 12 bites at a biting amount smaller than a third biting amount or a retreat position Rm not in contact with the moving body 15.</p> |
