| 摘要 |
A decurler system includes a metallic penetrating roll and a conductive elastomeric idler roll that is movable from an open position to a contact position. The penetrating member is connected to an electrical power supply. When the idler roll contacts the penetrating roll, the idler roll conducts electrical power supplied to the penetrating roll. An initialization process includes detecting an electrical current conducted by the idler roll to determine that an idler roll is in a contact position. An idler roll wear is monitored by counting a number of steps that the idler roll is driven before an electrical current is detected at the idler roll. |
