Abstract: A sheet manufacturing apparatus is supplied with a raw material including fibers and manufactures a sheet by processing the supplied raw material. The sheet manufacturing apparatus includes a control unit that displays a user interface in which raw material information related to the supplied raw material, manufacturing information related to the manufactured sheet, and processing information related to processing of the sheet are displayed.

Abstract: A sheet manufacturing system includes a sheet manufacturing apparatus that decomposes a document, and a server apparatus that manages a process status of the document, in which the sheet manufacturing apparatus includes a read unit that reads identification information attached to the document, a processing unit that decomposes the document the identification information of which was read by the read unit and that is determined to be suitable for a decomposing process, a determination unit that determines that the document was decomposed by the processing unit, and a first communication unit that transmits to the server apparatus the identification information of the document determined by the determination unit to have been decomposed by the processing unit.

Abstract: There is provided a sheet manufacturing apparatus that is capable of manufacturing a sheet having a predetermined color, the apparatus including: a plurality of resin cartridges that store a plurality of colored resins, respectively; a resin supply unit that supplies a resin from one or the plurality of resin cartridges to a predetermined raw material in a predetermined step of manufacturing a sheet; and a controller that selects a resin cartridge, which is a supply source of a resin, when the resin supply unit supplies the resin, and performs setting related to a supply amount of a resin for each of the selected resin cartridges, based on setting related to a color of a sheet to be manufactured.

Abstract: A raw material supply device includes a plurality of supply portions for supplying the raw material, a detection portion for detecting a state of the supply portion, and a control portion for controlling the supply portion, in which when the plurality of supply portions are in a normal state, the control portion switches the supply portions at a predetermined timing, and causes each of the supply portions to supply the raw material.

Abstract: A sheet manufacturing apparatus that shortens the time until the apparatus stops is provided. The sheet manufacturing apparatus has a sieve unit having at least part of material defibrated in a defibration process introduced thereto, moving at a first speed, and passing defibrated material through multiple openings disposed in the main section thereof; and a forming unit forming a sheet using precipitate that past through the openings of the sieve unit; the sheet manufacturing apparatus stopping the sieve unit with defibrated material that was introduced stored inside the sieve unit when production by the sheet manufacturing apparatus stops.

Abstract: There is provided a sheet manufacturing apparatus that is capable of manufacturing a sheet having a predetermined color, the apparatus including: a plurality of resin cartridges that store a plurality of colored resins, respectively; a resin supply unit that supplies a resin from one or the plurality of resin cartridges to a predetermined raw material in a predetermined step of manufacturing a sheet; and a controller that selects a resin cartridge, which is a supply source of a resin, when the resin supply unit supplies the resin, and performs setting related to a supply amount of a resin for each of the selected resin cartridges, based on setting related to a color of a sheet to be manufactured.

Abstract: A raw material supply device includes a plurality of supply portions for supplying the raw material, a detection portion for detecting a state of the supply portion, and a control portion for controlling the supply portion, in which when the plurality of supply portions are in a normal state, the control portion switches the supply portions at a predetermined timing, and causes each of the supply portions to supply the raw material.

Abstract: A sheet manufacturing apparatus includes a raw material detection unit that detects a raw material amount stacked on a stacking unit, a calculation unit that calculates a first amount of the sheet able to be manufactured in the sheet manufacturing apparatus based on a detection result of the raw material detection unit, and an output unit that outputs the sheet amount calculated by the calculation unit.

Abstract: A sheet manufacturing apparatus that shortens the time until the apparatus stops is provided. The sheet manufacturing apparatus has a sieve unit having at least part of material defibrated in a defibration process introduced thereto, moving at a first speed, and passing defibrated material through multiple openings disposed in the main section thereof; and a forming unit forming a sheet using precipitate that past through the openings of the sieve unit; the sheet manufacturing apparatus stopping the sieve unit with defibrated material that was introduced stored inside the sieve unit when production by the sheet manufacturing apparatus stops.

Abstract: A sheet manufacturing apparatus includes a raw material detection unit that detects a raw material amount stacked on a stacking unit, a calculation unit that calculates a first amount of the sheet able to be manufactured in the sheet manufacturing apparatus based on a detection result of the raw material detection unit, and an output unit that outputs the sheet amount calculated by the calculation unit.

Abstract: There are configured a first transmission path, along which data is transmitted/received between a controller and a first microcomputer through a first driver, and a second transmission path, along which data is transmitted/received between the controller and the first microcomputer through a second driver. The controller transmits an operation check signal to the first microcomputer through the first or second transmission path, and receives a response signal from the first microcomputer through the first or second transmission path.

Abstract: There are configured a first transmission path, along which data is transmitted/received between a controller and a first microcomputer through a first driver, and a second transmission path, along which data is transmitted/received between the controller and the first microcomputer through a second driver. The controller transmits an operation check signal to the first microcomputer through the first or second transmission path, and receives a response signal from the first microcomputer through the first or second transmission path.