The present invention provides an inspection apparatus that compares a reference image with a printed material that has been printed to perform inspection of the printed material, and a method of controlling the same. The inspection apparatus exclusively controls, as an inspection mode of the inspection, an inspection mode between a mode for switching a discharge destination of a printed material in which a defect is recognized, and an inspection job of inspecting a printed material printed by a print job in which one copy includes a plurality of printed materials or an inspection type of inspecting printed materials having a sequential order.

A mobile type apparatus, that derives, from a distance to a delivery target and a time period required from a start of forming of an image until completion of discharge, a movement speed at which a recording medium becomes a deliverable state at a position at which the recording medium is deliverable to the delivery target, wherein at least a partial period overlaps between a period from a start of forming of the image on the recording medium until completion of discharge of the recording medium, and a period from a start of movement until completion of the movement, and wherein the movement is controlled in accordance with the derived movement speed.

A mobile type apparatus, that derives, from a distance to a delivery target and a time period required from a start of forming of an image until completion of discharge, a movement speed at which a recording medium becomes a deliverable state at a position at which the recording medium is deliverable to the delivery target, wherein at least a partial period overlaps between a period from a start of forming of the image on the recording medium until completion of discharge of the recording medium, and a period from a start of movement until completion of the movement, and wherein the movement is controlled in accordance with the derived movement speed.

A sheet housing device includes a sheet cassette, a frame, and a support member. The frame is configured to support the sheet cassette such that the sheet cassette is movable relative to the frame between a closed position and a drawn-out position along a first direction different from a gravity direction. The support member is configured to support the frame such that the frame is rotatable around a pivot axis extending in a second direction orthogonal to the first direction and the gravity direction.

A sheet housing device includes a sheet cassette, a frame, and a support member. The frame is configured to support the sheet cassette such that the sheet cassette is movable relative to the frame between a closed position and a drawn-out position along a first direction different from a gravity direction. The support member is configured to support the frame such that the frame is rotatable around a pivot axis extending in a second direction orthogonal to the first direction and the gravity direction.

Provided is an image forming apparatus including an image formation unit, a character size decision unit, a generation unit, and a replacement unit. The image formation unit forms an image on paper. The character size decision unit decides a size of a character included in a second text image, based on an image including a photographic image and a first text image. The generation unit generates a descriptive sentence of the photographic image. The replacement unit replaces the photographic image with the second text image. The second text image indicates a text image corresponding to the descriptive sentence.

Provided is an image forming apparatus including an image formation unit, a character size decision unit, a generation unit, and a replacement unit. The image formation unit forms an image on paper. The character size decision unit decides a size of a character included in a second text image, based on an image including a photographic image and a first text image. The generation unit generates a descriptive sentence of the photographic image. The replacement unit replaces the photographic image with the second text image. The second text image indicates a text image corresponding to the descriptive sentence.

An electronic device includes a first electrode, a second electrode, a third electrode, a first resistor, a second resistor, and an attachment/detachment detecting portion. The first electrode and the second electrode are separated from each other upon an attachment of a detachable member. The third electrode comes into contact with the first electrode upon the attachment of the detachable member. The first resistor is arranged on a conduction path that extends from a power supply to the first electrode. The second resistor is arranged on either a first conduction path or a second conduction path, the first conduction path extending from the second electrode to a ground, the second conduction path extending from the third electrode to the ground. The attachment/detachment detecting portion detects attachment state of the detachable member based on a voltage applied to the first electrode.

The present disclosure is directed to suppressing image defects due to variations in the values of currents flowing through respective photosensitive drums during image formation, and reducing the absolute value of a voltage applied when a primary transfer power supply unit applies a voltage of polarity opposite to that during image formation, to primary transfer members. There is provided an image forming apparatus including a transfer member configured to make contact with an inner peripheral surface of a transfer belt, a first power supply unit configured to apply a voltage to the transfer member, a resistance element connected between the first power supply unit and the transfer member, and a diode connected in parallel with the resistance element in a direction in which a current flowing in a first direction is blocked and a current flowing in a second direction is passed.

An electronic device includes a first electrode, a second electrode, a third electrode, a first resistor, a second resistor, and an attachment/detachment detecting portion. The first electrode and the second electrode are separated from each other upon an attachment of a detachable member. The third electrode comes into contact with the first electrode upon the attachment of the detachable member. The first resistor is arranged on a conduction path that extends from a power supply to the first electrode. The second resistor is arranged on either a first conduction path or a second conduction path, the first conduction path extending from the second electrode to a ground, the second conduction path extending from the third electrode to the ground. The attachment/detachment detecting portion detects attachment state of the detachable member based on a voltage applied to the first electrode.