Abstract: A linerbolt removal tool, including: a housing; a moil supported for reciprocating movement by the housing; an inertial body located within the housing; a gas charged accumulator extending from the inertial body away from the moil; a piston moveable within the inertial body between a striking position at which the piston strikes the moil and a retracted position, whereby firing the piston from its retracted position to its striking position includes causing pressurised gas within the accumulator to accelerate the piston toward the moil, wherein the piston has a striking end for striking the moil and an opposing rear end; and a piston cap that encloses the rear end of the piston, wherein during firing, the piston and the piston cap initially accelerate together and prior to the piston reaching its striking position the piston cap separates from the piston, whereby the piston cap isolates the piston from the accumulator.

Abstract: A computer-implemented method of monitoring a first signal with respect to a plurality of threshold values within a simulation of an electronic circuit, the method comprising providing a first threshold value, monitoring the first signal with respect to the first threshold value, detecting that the first signal has reached or has traversed across the first threshold value, and generating a second threshold value in response to the detection of the first signal having reached or having traversed across the first threshold value.

Abstract: Methods and systems are disclosed that generate a screen capture image together with processing selectable options for a user. The screen capture image is saved to a memory of the system and the selectable options are chosen to communicate with an external device and/or helpdesk where information related to the screen can be analyzed or diagnosed for technical issues.

Abstract: A system and method have been developed that enable a printer user to exhaust completely the useful life of a customer replaceable unit. The system and method also ensure that a user of the printer knows how to remove a persistent reorder message.

Abstract: Methods and systems are disclosed that generate a screen capture image together with processing selectable options for a user. The screen capture image is saved to a memory of the system and the selectable options are chosen to communicate with an external device and/or helpdesk where information related to the screen can be analyzed or diagnosed for technical issues.

Abstract: A system and method have been developed that enable a printer user to exhaust completely the useful life of a customer replaceable unit. The system and method also ensure that a user of the printer knows how to remove a persistent reorder message.