Image forming device, image forming system, image forming method, and non-transitory recording medium storing image forming program
According to one embodiment, an image forming device includes a fixing device and a controller. The controller obtains an identifier for identifying a user. The controller controls the fixing device based on the obtained identifier, history information, and temperature information, to be a fixing temperature associated with usage status information associated with the obtained identifier. The history information is information obtained by associating the identifier and the usage status information. The usage status information is information including a printing ratio in previous image formation by a user. The temperature information is information obtained by associating the usage status information and the fixing temperature.
1. An image forming device, comprising:
a fixing device; and
a controller configured
to obtain
an identifier for identifying a user and
an image formation job, and
to control the fixing device
based on
the identifier,
history information associated with the identifier and
usage status information including
a printing ratio in previous image formations by the user, and
temperature information associated with the usage status information and a preheating temperature,
to be the preheating temperature associated with the usage status information associated with the identifier, and
to be a fixing temperature higher than the preheating temperature if
a printing ratio of the image formation job is higher than
a printing ratio based on the usage status information associated with the identifier.
2. The image forming device according to claim 1 ,
wherein the printing ratio is an average value of printing ratios in previous image formations by the user.
3. The image forming device according to claim 1 ,
wherein the usage status information further includes an average value of the number of printed sheets in previous image formations by the user.
4. The image forming device according to claim 1 ,
wherein the usage status information further includes information indicating a kind of sheet used in previous image formations by the user.
5. The image forming device according to claim 1 ,
wherein the fixing temperature included in the temperature information is a temperature that fixes an image of the printing ratio associated with the corresponding fixing temperature.
6. The image forming device according to claim 1 ,
wherein the usage status information further includes an average number of sheets per a job, and
the controller controls the fixing device to be a fixing temperature higher than the preheating temperature if a number of sheets to print indicated in the image formation job is higher than the average number of sheets per a job.
7. The image forming device according to claim 1 ,
wherein the controller obtains an image formation job, specifies a fixing temperature associated with a printing ratio indicated by the corresponding image formation job based on the temperature information, and controls a fixing temperature of the fixing device to be higher when the specified fixing temperature is higher than the fixing temperature of the fixing device controlled based on the identifier.