JP2006151608A - Image forming device and recording medium information setting method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily set information related to trays. <P>SOLUTION: A copying machine 1 as an image forming device is provided with a printer unit 40 as an image forming unit for forming an image in a recording medium in response to kind of the recording medium, trays 51-54 for housing the recording medium, a registering means for registering a plurality of recording medium information and a plurality of first name corresponding to each of the recording medium information, and a setting means for selectively setting the recording medium information about each of the trays among the registered plurality of recording medium information having the first name. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an image forming apparatus for forming an image on a recording medium and a recording medium information setting method.

  2. Description of the Related Art Conventionally, in an image forming apparatus such as a laser type printer or a copying machine, a plurality of trays for storing transfer paper are provided, and the transfer paper stored in a desired tray is different depending on the type of transfer paper stored in each tray. Control for image formation was performed.

  As for which transfer paper is accommodated in which tray, a configuration is adopted in which information (transfer paper information) relating to the transfer paper accommodated for each tray is fixedly set. The fixed setting and the change of the transfer paper information for each tray are performed by a serviceman and a key operator.

In addition, a configuration in which transfer paper information and its name are set for each tray is also considered (see, for example, Patent Document 1).
JP 2002-240961 A

  However, in the conventional configuration in which transfer paper information is fixed and set for each tray, the transfer paper information set in the tray cannot be easily changed, and transfer paper different from the transfer paper information associated with the tray is accommodated. There was a fear.

  Further, as described in Patent Document 1, in the configuration in which transfer paper information is input and set for each tray, when setting the transfer paper information associated with the tray, the transfer paper information is input for each setting. It had to be troublesome.

  Further, as described in Patent Document 1, in the configuration in which the name is set for each tray, even when the name associated with the tray is changed and set, the transfer paper information must be input each time, which is troublesome. there were. Further, even if the tray can be identified from the name, the transfer paper information may not be identified.

  The subject of this invention is setting the information regarding a tray easily.

In order to solve the above problems, the invention described in claim 1
An image forming unit that forms an image on a recording medium according to the type of the recording medium;
At least one tray for storing recording media;
Registration means for registering a plurality of recording medium information and a plurality of first names corresponding to the recording medium information;
An image forming apparatus comprising: setting means for selecting and setting recording medium information of each tray from a plurality of recording medium information of the first name registered in the registration means.

According to a second aspect of the present invention, in the image forming apparatus according to the first aspect,
The registration unit receives an input of a first name and registers the input first name.

According to a third aspect of the present invention, in the image forming apparatus according to the first or second aspect,
The registration unit receives an input of an item of recording medium information, and automatically registers at least one of the input item as a first name.

According to a fourth aspect of the present invention, in the image forming apparatus according to the third aspect,
The registration unit automatically registers the paper type of the input recording medium information as a first name.

According to a fifth aspect of the present invention, in the image forming apparatus according to any one of the first to fourth aspects,
The registration means can change the registered recording medium information and the first name.

According to a sixth aspect of the present invention, in the image forming apparatus according to any one of the first to fifth aspects,
The setting means can select the registered first name and recording medium information, set the selected second name and recording medium information for each tray, and change the set recording medium information. When changing an item of recording medium information for which two names are not set, at least one of the changed items is automatically set as a second name.

According to a seventh aspect of the present invention, in the image forming apparatus according to the sixth aspect,
The setting means automatically sets the changed paper type to the second name when changing the paper type of the recording medium information for which an arbitrary second name is not set.

The invention according to claim 8 is the image forming apparatus according to any one of claims 1 to 7,
A display unit for displaying corresponding recording medium information together with the registered first name is provided.

The invention according to claim 9 is:
An image forming unit that forms an image on a recording medium according to the type of the recording medium;
At least one tray for storing recording media;
Setting means for setting the recording medium information and name of each tray,
The setting means can change the set recording medium information, and when changing an item of recording medium information for which an arbitrary name is not set, automatically sets at least one of the changed items as a name. An image forming apparatus is characterized by setting.

According to a tenth aspect of the present invention, in the image forming apparatus according to the ninth aspect,
The setting means automatically sets the changed paper type as the name when the paper type of the recording medium information for which an arbitrary name is not set is changed.

The invention according to claim 11 is the image forming apparatus according to any one of claims 1 to 10,
The recording medium information includes at least one item of paper type, basis weight, color, presence / absence of punch holes, main / sub image position, and main / sub scanning magnification of the recording medium.

The invention according to claim 12
Registering a plurality of recording medium information corresponding to the recording medium to form an image and a plurality of first names corresponding to the recording medium information;
And selecting and setting the recording medium information of each tray that accommodates the recording medium from the plurality of registered recording medium information of the first name.

The invention according to claim 13
A step of setting recording medium information and a name of each tray that respectively accommodates recording media on which images are formed;
A step of automatically setting at least one of the changed items as a name when changing an item of the recording medium information in which the name is not set among the set recording medium information. This is a recording medium information setting method.

  According to the invention described in claim 1 or 12, a plurality of recording medium information and a plurality of first names corresponding to each recording medium information are registered, and each of the registered recording medium information of a plurality of first names Since the recording medium information of the tray is selected and set, the recording medium information of each tray can be easily selected and set from a plurality of registered recording medium information, and the recording medium information can be easily selected using the first name. it can.

  According to the second aspect of the invention, since the input first name is registered, the user can register an arbitrary first name.

  According to the third aspect of the invention, since at least one item of the input recording medium information is automatically registered as the first name, the user can easily register without inputting the first name, and the user can At least one item of the recording medium information can be easily grasped from the first name.

  According to the fourth aspect of the invention, since the paper type of the input recording medium information is automatically registered as the first name, it can be easily registered without inputting the first name, and the user can register the first type. The paper type of the recording medium information can be easily grasped from the name.

  According to the fifth aspect of the present invention, the registered recording medium information and the first name can be changed.

  According to the sixth aspect of the present invention, the registered first name and recording medium information are selected and set as the second name and recording medium information of each tray, and any second name is not set. When the medium information item is changed, at least one of the changed items is automatically set as the second name, so the second name and recording of each tray from the registered first name and recording medium information. Media information can be selected and set easily, it is possible to prevent the automatic change of the second name that is arbitrarily set, and it can be easily set without inputting the second name. Therefore, at least one item of the recording medium information can be easily grasped.

  According to the seventh aspect of the present invention, when the paper type of the recording medium information for which an arbitrary second name is not set is changed, the changed paper type is automatically set to the second name. It is possible to prevent the user from automatically changing the second name that is arbitrarily set, and to easily set the user without inputting the second name, and the user can easily select the paper type of the recording medium information from the second name. Can grasp.

  According to the eighth aspect of the invention, since the corresponding recording medium information is displayed together with the registered first name, the user visually recognizes the correspondence between the first name and the recording medium information, Information can be easily grasped.

  According to the invention of claim 9 or 13, when changing an item of recording medium information for which an arbitrary name is not set, at least one of the changed items is automatically set as a name. The name set arbitrarily can be prevented from being automatically changed, and can be easily set without inputting the name, and the user can easily grasp at least one item of the recording medium information from the name.

  According to the tenth aspect of the present invention, when the paper type of the recording medium information for which an arbitrary name is not set is changed, the changed paper type is automatically set as the name. It is possible to prevent the name from being automatically changed, to easily set the name without inputting the name, and to easily grasp the paper type of the recording medium information from the name.

  According to the invention described in claim 11, since the recording medium information includes at least one item of paper type, basis weight, color, presence / absence of punch holes, main / sub image position and main / sub scanning magnification of the recording medium, A variety of recording medium information can be configured.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the scope of the invention is not limited to the illustrated examples.

  First, the features of the apparatus of the present embodiment will be described with reference to FIGS. FIG. 1 shows a configuration of a copying machine 1 as an image forming apparatus according to the present embodiment. FIG. 2 shows a functional configuration of the copying machine 1.

  First, the configuration of the copying machine 1 will be described with reference to FIG. As shown in FIG. 1, the copier 1 includes an image reading unit 20, an operation unit 30, a printer unit 40, a paper feed unit 50, and a post-processing unit 70.

  The image reading unit 20 includes an ADF (Auto Document Feeder) unit 21 that is an automatic paper feeding mechanism and a scanner unit 22. The ADF unit 21 transports the document placed on the document table and sends it to the scanner unit 22, and the scanner unit 22 optically scans the transported document and performs CCD (Charge Coupled Device) 23 (line image sensor). The original image is read by performing photoelectric conversion according to the method described later.

  The operation unit 30 includes an LCD (Liquid Crystal Display) 31 as a display unit, which will be described later, and an operation key group (not shown).

  The printer unit 40 performs laser-type image formation, and includes a transport mechanism 41 that transports transfer paper fed from the paper feed unit 50, an image writing unit 42 that writes an image on the transfer paper, and a transfer paper on the transfer paper. And a fixing unit 43 that fixes the toner image formed by heating and pressurization. The image writing unit 42 includes a photosensitive drum as an image carrier, a charging unit that charges the photosensitive drum, an exposure unit that exposes and scans the surface of the photosensitive drum based on image data, and a photosensitive drum. A developing unit for attaching the toner to the photosensitive drum, a transfer unit for transferring the toner image formed on the photosensitive drum to a transfer sheet, and a cleaning unit for removing residual toner on the photosensitive drum.

  The fixing unit 43 includes a heating roller such as an electromagnetic induction type and a halogen heater type that heats the transfer paper, and a pressure roller that presses the transfer paper. The image is fixed on the transfer paper by passing through the nip portion of the roller. The fixing unit 43 includes a temperature sensor and controls the fixing temperature to be an appropriate temperature by current control based on temperature detection of the heating roller.

  The paper feed unit 50 includes four trays 51 to 54 for storing various transfer papers for paper feed. In the present embodiment, four trays are provided, but the number is not particularly limited. Each of the trays 51 to 54 can accommodate transfer papers having different paper types such as plain paper, recycled paper, and high-quality paper, sizes, colors, presence / absence of perforations, and the like. In this embodiment, transfer paper is described as an example of the recording medium. However, the present invention is not limited to this, and the recording medium may be made of a material other than paper such as an OHP (Over Head Projector) sheet. Good.

  The post-processing unit 70 includes a sorting unit that performs sorting processing of image-formed transfer paper, a cutting unit that performs cutting processing, a punching unit that performs punching processing, and a stapling unit that performs staple processing to stop staples. At least one of the following. In the post-processing unit 70, the transfer paper that has been or has not been subjected to post-processing is discharged to a discharge tray 71.

  Next, the functional configuration of the copying machine 1 will be described with reference to FIG. As shown in FIG. 2, the copying machine 1 includes a main body 1a, a print controller 1b, a paper feed unit 50, and a post-processing unit 70. Via a LANIF (Local Area Network InterFace) 19 of the main body 1a or a LANIF 62 of the print controller 1b, it is connected to a user terminal PC on the LAN so as to be able to send and receive information to and from each other.

  First, the main body 1a will be described. The main body unit 1 a includes a control main body unit 10, an image reading unit 20, an operation unit 30, and a printer unit 40.

  The control main unit 10 includes an image control unit 11, a nonvolatile memory 12, a reading processing unit 13, a compression IC (Integrated Circuit) 14, a DRAM (Dynamic Random Access Memory) control IC 15, an image memory 16, and a decompression IC 17 And a write processing unit 18 and a LANIF 19.

  The image control unit 11 includes a CPU (Central Processing Unit), a RAM, and the like. Various programs stored in the nonvolatile memory 12 are read out and expanded in the RAM. The expanded various programs and the CPU Various processes are executed in cooperation. Various programs may be stored in a ROM (Read Only Memory) instead of the nonvolatile memory 12.

  The nonvolatile memory 12 is a rewritable and nonvolatile memory, and stores information such as a transfer sheet DB 80 and a tray DB 90 described later.

  The reading processing unit 13 performs various processing such as analog processing and shading processing on the analog image signal input from the reading control unit 24 of the image reading unit 20, and then performs A / D conversion processing to obtain digital image data. Generate. The generated image data is output to the compression IC 14.

  The compression IC 14 performs compression processing on the input image data and outputs it to the DRAM control IC 15.

  The DRAM control IC 15 controls the compression processing of the image data by the compression IC 14 and the decompression processing of the compressed image data by the decompression IC 17 in accordance with an instruction from the image control unit 11 and performs input / output control of the image data to the image memory 16. . For example, when storage of image data read by the image reading unit 20 is instructed, the compression processing of the image data input from the reading processing unit 13 is executed by the compression IC 14, and the compressed image data is compressed in the image memory 16. It is stored in the memory 16a. When the print output of the compressed image data stored in the compression memory 16a is instructed, the compressed image data is read out from the compression memory 16a, and decompressed by the decompression IC 17 and stored in the page memory 16b. Furthermore, when printing of uncompressed image data stored in the page memory 16b is instructed, the uncompressed image data is read from the page memory 16b and output to the writing processing unit 18.

  The image memory 16 includes a DRAM and includes a compression memory 16a and a page memory 16b. The compression memory 16a is a memory for storing compressed image data. The page memory 16b is a memory for temporarily storing uncompressed image data to be printed before printing.

  The decompression IC 17 performs decompression processing on the input compressed image data.

  The writing processing unit 18 generates print data for image formation based on the image data to be printed input from the DRAM control IC 15 and outputs the print data to the printer unit 40.

  The LANIF 19 is a communication interface for connecting to a LAN such as a network interface card (hereinafter referred to as NIC) or a modem, and receives image data and text data to be printed from a user terminal PC on the LAN.

  The image reading unit 20 includes a CCD 23, a scanner unit 22 including a reading control unit 24 that drives and controls the CCD 23, and an ADF 21. The image reading unit 20 reflects reflected light of light that has been exposed and scanned on a document surface placed on a document table. The original image is read by photoelectric conversion. The analog image signal of the read document image is output to the reading processing unit 13 of the control main body unit 10.

  The operation unit 30 includes an LCD 31, an operation unit control unit 32, and other operation key groups (not shown). A touch panel is provided on the LCD 31 so as to cover the LCD 31, and the operation unit control unit 32 operates an operation screen for inputting a print condition according to a display signal input from the image control unit 11, various processing results, and the like. Is displayed on the LCD 31. Further, the operation unit control unit 32 outputs an operation signal input from the operation key group or the touch panel to the image control unit 11.

  The printer unit 40 includes an image forming unit 44 and a printer control unit 45 that controls an image forming operation of the image forming unit 44 in accordance with an instruction from the image control unit 11. The image forming unit 44 includes a transport mechanism 41, an image writing unit 42, and a fixing unit 43. In the present embodiment, an example in which the printer unit 40 is applied to the printer unit 40 will be described. However, the present invention is not limited to this, and other printing methods such as an ink jet method, a thermal transfer method, and a dot impact method can be used. It may be applied. The transfer paper on which the image is formed by the printer unit 40 is conveyed to the post-processing unit 70, and is discharged with or without post-processing.

  Next, each part of the print controller 1b will be described. When the copier 1 is used as a network printer, the print controller 1b manages and controls print jobs input from the user terminal PC connected to the LAN to the copier 1, and prints from the user terminal PC. It has a function of receiving target output data (including text data and image data) and allocating the output data as a print job according to the operating state of the copying machine 1.

  The print controller 1b includes a controller control unit 61, a LANIF 62, a DRAM control IC 63, and an image memory 64.

  The controller control unit 61 has a function of comprehensively controlling the operation of each unit of the print controller 1b and distributing output data input from the user terminal PC via the LAN as a print job according to the operation state of the copying machine 1. Realize.

  The LANIF 62 is a communication interface for connecting to a LAN such as a NIC or a modem, and receives output data to be printed from the user terminal PC via the LAN. The received output data is output to the DRAM control IC 63.

  The DRAM control IC 63 controls storage of output data received by the LANIF 62 in the image memory 64 and reading of output data from the image memory 64. The DRAM control IC 63 is connected to the DRAM control IC 15 of the control main body 1a via a PCI bus. In accordance with an instruction from the controller control unit 61, output data to be printed is read from the image memory 64 and output to the DRAM control IC 15. To do.

  The image memory 64 is composed of a DRAM, and temporarily stores input output data.

  Next, with reference to FIG. 3, a transfer paper DB (Data Base) 80 and a tray DB 90 will be described as data structures used in the present embodiment. FIG. 3A shows the configuration of the transfer paper DB 80. FIG. 3B shows the configuration of the tray DB 90.

  The transfer paper DB 80 is information registered for each transfer paper (type), and is stored in the nonvolatile memory 12 so that data can be changed. As shown in FIG. 3A, the transfer paper DB 80 includes a transfer paper registration number 80A, a name 80B, and transfer paper information 80C. The transfer paper information 80 </ b> C includes, as items, a paper type 81, a basis weight 82, a color 83, a hole 84, a main / sub image position 85, and a main / sub image magnification 86.

The paper type 81 indicates the paper type of the transfer paper, and is information such as plain paper, coated paper, thick paper, high quality paper, rough paper, OHP sheet, and the like. The basis weight indicates the basis weight of the transfer paper, and is information such as 62 to 72 [g / m ² ], for example. A color 83 indicates the color of the transfer paper, and is information such as white and pink. The perforation indicates the presence or absence of perforations in the transfer paper. The main / sub image position 85 is information for correcting image positional deviation due to transfer paper reduction during back side printing in double-sided printing of transfer paper, and indicates the main scanning position and sub scanning position during back side printing. This is information such as the main scanning position 0.1 [mm] and the sub-scanning position 0.0 [mm] as the scanning position difference in the back side printing. The main / sub image magnification 86 is information for correcting an image size shift due to reduction of the transfer paper at the time of reverse side printing in double-sided printing of the transfer paper, and indicates the main scanning magnification and the sub scanning magnification at the time of back side printing. The main scanning magnification is 0.1 [%], the sub-scanning magnification is 0.0 [%], and the like as the magnification difference in the backside printing.

  The tray DB 90 is information set for each tray, and is stored in the nonvolatile memory 12 so that data can be changed. As shown in FIG. 3B, the tray DB 90 includes a tray number 90A for identifying a tray, an arbitrary name 90B, transfer paper information 90C of transfer paper stored in the tray, and a size 90D of transfer paper stored. Is composed of. The transfer paper information 90 </ b> C includes, as items, a paper type 91, a basis weight 92, a color 93, a hole 94, a main / sub image position 95, and a main / sub image magnification 96. The transfer paper information 90C is information having the same items as the transfer paper information 80C.

  Next, the operation of the copying machine 1 in the present embodiment will be described with reference to FIGS. 4 to 7 show the flow of the transfer paper DB registration process. FIG. 8 shows a transfer paper DB display screen 200. FIG. 9 shows the flow of the tray DB setting process. 10 to 12 show the flow of tray DB change processing. FIG. 13 shows a tray DB display screen 300.

  First, transfer paper DB registration processing for registering the transfer paper DB 80 will be described with reference to FIGS. For example, when the transfer paper DB registration process execution instruction is input from the user via the operation unit 30, the image control unit 11 reads the transfer paper DB registration program from the nonvolatile memory 12 and expands it in the RAM. The transfer sheet DB registration process is executed in cooperation with the transfer sheet DB registration program and the CPU. In the present embodiment, the CPU and the transfer paper DB registration program function as registration means.

  First, whether or not it is new registration is input from the user via the operation unit 30, and it is determined whether or not it is new registration based on the input content (step S1). In the case of new registration (step S1; YES), transfer paper information 80C stored in the nonvolatile memory 12 as an initial setting value is set together with the new registration number and displayed on the LCD 31 (step S2). In this embodiment, transfer sheet information when the paper type is plain paper is stored in the nonvolatile memory 12 as an initial setting value of the transfer sheet information 80C. Then, whether or not to register and confirm the set transfer sheet information and name is input from the user via the operation unit 30, and based on the input content, whether or not to register and confirm the set transfer sheet information and name. A determination is made (step S3). Registration confirmation is based on the premise that all items of transfer paper information and name are set, but the present invention is not limited to this.

  If it is not a new registration (step S1; NO), the transfer paper DB stored in the nonvolatile memory 12 is read out and displayed in a list on the LCD 31, and a record to be changed is selected and input from the user via the operation unit 30. The registration number 80A, name 80B, and transfer paper information 80C of the input record are displayed on the LCD 31 (step S4), and the process proceeds to step S3. When the registration is confirmed (step S3; YES), the set transfer paper information and name are stored in the nonvolatile memory 12 as transfer paper information 80C and name 80B of the record of registration number 80A being set in the transfer paper DB 80 ( Step S5), the transfer sheet DB registration process ends.

  If the registration has not been confirmed (step S3; NO), whether or not to cancel registration of the set transfer paper information and name is input from the user via the operation unit 30, and the set transfer paper is set based on the input content. It is determined whether or not to cancel registration of information and name (step S6). When the registration is canceled (step S6; YES), the transfer paper DB registration process ends. If the registration is not canceled (step S6; NO), whether or not to set the paper type of the transfer paper is input from the user via the operation unit 30, and whether or not to set the paper type based on the input content. It is determined (step S7).

  When the paper type is set (step S7; YES), the paper type to be set is input from the user via the operation unit 30 (step S8). Then, whether or not to confirm the setting of the paper type input in step S8 is input by the user via the operation unit 30, and it is determined whether or not to confirm the setting of the paper type based on the input content (step). S9). When the paper type is set and confirmed (step S9; YES), the paper type is set and confirmed, the corresponding name is automatically set to the set paper type (step S10), and the process proceeds to step S3.

  If the paper type setting is not confirmed (step S9; NO), whether or not to cancel the paper type setting is input from the user via the operation unit 30, and whether or not to cancel the paper type setting based on the input content. It is determined whether or not (step S11). When canceling the setting of the paper type (step S11; YES), the process proceeds to step S3. If the paper type setting is not canceled (step S11; NO), the process proceeds to step S8.

  If the paper type is not set (step S7; NO), whether or not the name is set is input from the user via the operation unit 30, and it is determined whether or not the name is set based on the input content. (Step S12). When setting a name (step S12; YES), an arbitrary name to be set is input from the user via the operation unit 30 (step S13). Then, whether or not to confirm the setting of the name input in step S13 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the name based on the input content (step S14). .

  When setting and confirming the name (step S14; YES), the name is set and confirmed (step S15), and the process proceeds to step S3. If the setting of the name is not confirmed (step S14; NO), whether or not to cancel the setting of the name is input from the user via the operation unit 30, and whether or not to cancel the setting of the name based on the input content. A determination is made (step S16). When canceling the setting of the name (step S16; YES), the process proceeds to step S3. If the name setting is not canceled (step S16; NO), the process proceeds to step S13.

  If the name is not set (step S12; NO), whether or not to set the basis weight of the transfer paper is input from the user via the operation unit 30, and whether or not the basis weight is set based on the input content. Is discriminated (step S17). When the basis weight is set (step S17; YES), the basis weight to be set is input from the user via the operation unit 30 (step S18). Then, whether or not to set and confirm the basis weight input in step S18 is input from the user via the operation unit 30, and based on the input content, it is determined whether or not the basis weight is set and confirmed (step). S19).

  When the basis weight is set and confirmed (step S19; YES), the basis weight is set and confirmed (step S20), and the process proceeds to step S3. If the basis weight setting is not confirmed (step S19; NO), whether or not to cancel the basis weight setting is input from the user via the operation unit 30, and whether the basis weight setting is canceled based on the input content. It is determined whether or not (step S21). When the setting weight is canceled (step S21; YES), the process proceeds to step S3. When setting basis weight is not canceled (step S21; NO), the process proceeds to step S18.

  If the basis weight is not set (step S17; NO), whether or not to set the color of the transfer paper is input from the user via the operation unit 30, and whether or not to set the color based on the input content. A determination is made (step S22). When setting a color (step S22; YES), the color to be set is input from the user via the operation unit 30 (step S23). Then, whether or not to confirm the setting of the color input in step S23 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the color based on the input content (step S24). .

  If the color setting is confirmed (step S24; YES), the color setting is confirmed (step S25), and the process proceeds to step S3. If the color setting is not fixed (step S24; NO), whether or not to cancel the color setting is input from the user via the operation unit 30, and whether or not to cancel the color setting based on the input content. It is determined (step S26). When the color setting is canceled (step S26; YES), the process proceeds to step S3. If the color setting is not canceled (step S26; NO), the process proceeds to step S23.

  If the color is not set (step S22; NO), whether or not to set transfer paper perforation is set by the user via the operation unit 30, and perforation is set based on the input content. It is determined whether or not to perform (step S27). When setting a hole (step S27; YES), the hole to be set is input from the user via the operation unit 30 (step S28). Then, whether or not to confirm the setting of the perforation input in step S28 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the perforation based on the input content (step). S29).

  When the setting of the hole is confirmed (step S29; YES), the setting of the hole is confirmed (step S30), and the process proceeds to step S3. If the setting of perforation is not confirmed (step S29; NO), whether or not to cancel the setting of perforation is input from the user via the operation unit 30, and whether or not to cancel the setting of perforation based on the input content Is determined (step S31). When setting cancellation of perforation is performed (step S31; YES), the process proceeds to step S3. When the setting of the perforation is not canceled (step S31; NO), the process proceeds to step S28.

  If no perforation is set (step S27; NO), whether to set front / back adjustment (main / sub image position and main / sub image magnification) is input from the user via the operation unit 30, and based on the input content Then, it is determined whether or not to set the front / back adjustment (step S32). When the front / back adjustment is not set (step S32; NO), the process proceeds to step S3. When the front / back adjustment is set (step S32; YES), the main / sub image position and the main / sub image magnification of the front / back adjustment to be set are input from the user via the operation unit 30 (step S33). Then, whether or not to set and confirm the front and back adjustment input in step S28 is input from the user via the operation unit 30, and it is determined whether or not to set and confirm the front and back adjustment based on the input content (step). S34).

  When setting and confirming the front and back adjustment (step S34; YES), the main and sub image positions and the main and sub image magnification of the front and back adjustment are set and confirmed (step S35), and the process proceeds to step S3. If the setting for front / back adjustment is not confirmed (step S34; NO), whether or not to cancel the setting for front / back adjustment is input from the user via the operation unit 30, and whether to cancel the setting for front / back adjustment based on the input content. It is determined whether or not (step S36). When setting cancellation of front / back adjustment is performed (step S36; YES), the process proceeds to step S3. When the front / back adjustment is not canceled (step S36; NO), the process proceeds to step S33.

  The registered transfer sheet DB 80 can be read from the nonvolatile memory 12 and displayed on the LCD 31 by a user instruction input via the operation unit 30 or the like. For example, as shown in the transfer paper DB display screen 200 of FIG. 8, each record of the transfer paper DB 80 is displayed as a list. By displaying the transfer paper DB display screen 200, the user can visually confirm the registration number, name, paper type, basis weight, color, perforation, and front / back adjustment of each record. The transfer paper DB display screen 200 shows a case where all names are automatically set to paper types.

  Next, a tray DB setting process for setting the tray DB 90 will be described with reference to FIG. For example, a tray DB setting program is read from the non-volatile memory 12 in the image control unit 11 and triggered by the input of a tray DB setting process execution instruction from the user via the operation unit 30, and loaded in the RAM. A tray DB setting process is executed in cooperation with the DB setting program and the CPU. In the present embodiment, the CPU and tray DB setting program function as setting means.

  The tray number 90A of each tray is set in advance in the tray DB 90, and the transfer paper information of plain paper is set as transfer paper information 90C as default information for records in which the tray DB 90 is not set. Shall.

  First, which tray information is to be set is selected and input by the user via the operation unit 30 (step S41). Then, whether or not to set transfer paper information and name for the selected tray is input from the user via the operation unit 30, and based on the input content, whether or not to set the transfer paper information of the selected tray. A determination is made (step S42). When the transfer sheet information and name of the selected tray are not set (step S42; NO), the process proceeds to step S41.

  When setting the transfer sheet information and name of the selected tray (step S42; YES), the transfer sheet DB 80 stored and registered in the nonvolatile memory 12 is read and displayed on the LCD 31 (step S43). Then, whether or not to cancel the transfer sheet information and name setting to the record in the tray DB 90 of the selected tray from the displayed record in the transfer sheet DB 80 is input by the user via the operation unit 30, Based on this, it is determined whether or not to cancel the setting of transfer sheet information and name from the displayed transfer sheet DB to the tray DB (step S44). When canceling the setting of the transfer sheet information and name from the displayed transfer sheet DB to the tray DB (step S44; YES), the process proceeds to step S41.

  When the setting of the transfer sheet information and name from the displayed transfer sheet DB to the tray DB is not canceled (step S44; NO), the record set from the displayed transfer sheet DB 80 is selected and input from the user via the operation unit 30. (Step S45). Then, whether or not to confirm the setting of the transfer paper information and the name from the record of the selected transfer paper DB 80 to the record of the tray DB 90 of the selected tray is input by the user via the operation unit 30, and based on the input content Then, it is determined whether or not the transfer paper information and name settings are to be confirmed (step S46). If the transfer paper information and name settings are not finalized (step S46; NO), the process proceeds to step S45.

  When setting the transfer sheet information and name (step S46; YES), the transfer sheet size detection means (not shown) provided in the selected tray acquires the size of the transfer sheet stored in the tray (step S46). S47). Then, the record name 80B and transfer paper information 80C of the selected transfer paper DB 80 and the size of the acquired transfer paper are set to the record name 90B, transfer paper information 90C and size 90D of the tray DB 90 of the selected tray. Then, the set tray DB 90 is stored in the nonvolatile memory 12 (step S48), and the tray DB setting process ends.

  Next, tray DB change processing for changing the set tray DB 90 will be described with reference to FIGS. For example, a tray DB change program is read from the non-volatile memory 12 in the image control unit 11 and triggered by the input of a tray DB change process execution instruction from the user via the operation unit 30, and loaded in the RAM. A tray DB change process is executed in cooperation with the DB change program and the CPU.

  First, a tray DB change screen for changing the tray DB is displayed on the LCD 31 (step S51). Then, whether or not to confirm the change of the set transfer paper information and name is input from the user via the operation unit 30, and based on the input content, it is determined whether or not to confirm the change of the transfer paper information and the name. (Step S52). When the change is confirmed (step S52; YES), the (temporary) set transfer sheet information and name are set as transfer sheet information 90C and name 90B of the record of the tray number 90A being set in the tray DB 90, and are stored in the nonvolatile memory. 12 (step S53), and the tray DB registration process ends.

  If the change has not been confirmed (step S52; NO), whether or not to cancel the change of the set transfer sheet information and name is input from the user via the operation unit 30, and the set transfer sheet is set based on the input content. It is determined whether or not the information and name change is canceled (step S54). When the change is canceled (step S54; YES), the tray DB registration process is terminated. If the change is not canceled (step S54; NO), whether or not to set (change) the paper type of the transfer paper is input from the user via the operation unit 30, and whether or not the paper type is set based on the input content. It is determined whether or not (step S55).

  When the paper type is set (step S55; YES), the paper type to be set is input from the user via the operation unit 30 (step S56). Then, whether or not to confirm the setting of the paper type input in step S56 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the paper type based on the input content (step). S57). When setting and confirming the paper type (step S57; YES), it is determined whether or not an arbitrary name corresponding to the paper type to be set is set in the name 90B (step S58). The arbitrary name is a name set by operation input by the user in the transfer paper DB registration process and set in the tray DB. If an arbitrary name is not set (step S58; NO), the paper type is set (temporary), and the corresponding name is automatically (temporary) set to the set paper type (step S59). The process proceeds to S52.

  If an arbitrary name is set (step S58; YES), the paper type is set (temporary) (step S60), and the process proceeds to step S52. If the paper type setting is not confirmed (step S57; NO), whether or not to cancel the paper type setting is input from the user via the operation unit 30, and whether or not to cancel the paper type setting based on the input content. It is determined whether or not (step S61). When canceling the setting of the paper type (step S61; YES), the process proceeds to step S52. If the paper type setting is not canceled (step S61; NO), the process proceeds to step S56.

  If the paper type is not set (step S55; NO), whether or not to set (change) the basis weight of the transfer paper is input by the user via the operation unit 30, and the basis weight is set based on the input content. It is determined whether or not to perform (step S62). When setting the basis weight (step S62; YES), the basis weight to be set is input from the user via the operation unit 30 (step S63). Then, whether or not to set and confirm the basis weight input in step S63 is input from the user via the operation unit 30, and based on the input content, it is determined whether or not to confirm the basis weight setting (step). S64).

  When setting and determining the basis weight (step S64; YES), the basis weight is set (temporary) (step S65), and the process proceeds to step S52. If the basis weight setting is not confirmed (step S64; NO), whether or not to cancel the basis weight setting is input from the user via the operation unit 30, and the basis weight setting is canceled based on the input content. It is determined whether or not (step S66). When the basis weight setting is canceled (step S66; YES), the process proceeds to step S52. If setting of the basis weight is not canceled (step S66; NO), the process proceeds to step S63.

  If the basis weight is not set (step S62; NO), whether or not to set (change) the color of the transfer paper is input from the user via the operation unit 30, and is the color set based on the input content? It is determined whether or not (step S67). When setting a color (step S67; YES), the color to be set is input from the user via the operation unit 30 (step S68). Then, whether or not to confirm the setting of the color input in step S68 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the color based on the input content (step S69). .

  When setting and confirming the color (step S69; YES), the color is set (provisionally) (step S70), and the process proceeds to step S52. If the color setting is not fixed (step S69; NO), whether or not to cancel the color setting is input from the user via the operation unit 30, and whether or not to cancel the color setting based on the input content. It is determined (step S71). When the color setting is canceled (step S71; YES), the process proceeds to step S52. When the color setting is not canceled (step S71; NO), the process proceeds to step S68.

  If the color is not set (step S67; NO), whether or not to set (change) perforation of the transfer paper is input from the user via the operation unit 30, and based on the input content, the hole is set. It is determined whether or not to set a gap (step S72). When setting a hole (step S72; YES), the hole to be set is input from the user via the operation unit 30 (step S73). Then, whether or not to confirm the setting of the perforation input in step S73 is input from the user via the operation unit 30, and it is determined whether or not to confirm the setting of the perforation based on the input contents (step). S74).

  When the setting of the hole is confirmed (step S74; YES), the hole is set (provisionally) (step S75), and the process proceeds to step S52. If the setting of perforation is not confirmed (step S74; NO), whether or not to cancel the setting of perforation is input from the user via the operation unit 30, and whether or not to cancel the setting of perforation based on the input content Is determined (step S76). When setting cancellation of perforation is performed (step S76; YES), the process proceeds to step S52. When the setting of the perforation is not canceled (step S76; NO), the process proceeds to step S73.

  If the perforation is not set (step S72; NO), whether or not to set (change) the front / back adjustment of the transfer paper (main / sub image position and main / sub image magnification) is input from the user via the operation unit 30, Based on the input contents, it is determined whether or not to set the front / back adjustment (step S77). When the front / back adjustment is not set (step S77; NO), the process proceeds to step S52. When the front / back adjustment is set (step S77; YES), the main / sub image position and the main / sub image magnification of the front / back adjustment to be set are input from the user via the operation unit 30 (step S78). Then, whether or not to set and confirm the front and back adjustment input in step S78 is input from the user via the operation unit 30, and based on the input content, it is determined whether or not to set and confirm the front and back adjustment. S79).

  When setting and confirming the front / back adjustment (step S79; YES), the main / sub image position and the main / sub image magnification of the front / back adjustment are set (temporary) (step S80), and the process proceeds to step S52. If the front / back adjustment setting is not confirmed (step S79; NO), whether or not to cancel the front / back adjustment setting is input from the user via the operation unit 30, and whether the front / back adjustment setting is canceled based on the input content. It is determined whether or not (step S81). When setting cancellation of front / back adjustment is performed (step S81; YES), the process proceeds to step S52. If the front / back adjustment is not canceled (step S81; NO), the process proceeds to step S78.

  The set tray DB 90 can be read from the non-volatile memory 12 and displayed on the LCD 31 by a user instruction input via the operation unit 30 or the like. For example, as shown in the tray DB display screen 300 of FIG. 13, the selected record in the tray DB 90 is displayed. By displaying on the tray DB display screen 300, the user can visually confirm the name, size, paper type, basis weight, color, perforation, and front / back adjustment (main / sub image position, main / sub image magnification) of the tray. The tray DB display screen 300 shows a case where the name is automatically set to the paper type.

  Next, an operation for printing using the tray DB 90 will be described. At the time of printing, in the copying machine 1, the tray DB 90 is read from the nonvolatile memory 12 and displayed on the LCD 31. Then, a record of the tray to be used is input from the user via the operation unit 30, and an image is printed on the transfer sheet using the transfer sheet information 90C of the selected record.

  For example, at least one of line speed, fixing temperature, charging current, and laser power is adjusted using the paper type 91 and basis weight 92 of the transfer paper information 90C, and an image is printed. It is preferable to adjust the combination of the fixing temperature, charging current, and laser power based on the line speed.

  The line speed is a paper conveyance speed in the conveyance mechanism 41 and a writing speed in the image writing unit 42. By automatically adjusting the line speed, the fixability of the toner image on the transfer paper can be secured. The line speed is prepared in multiple stages such as three stages. The fixing temperature is a fixing temperature in the fixing unit 43. By adjusting the fixing temperature, it is possible to secure the fixing property. In particular, it is preferable that the fixing temperature is adjusted together with the line speed so that higher fixability can be secured.

  The charging current is a current input to the charging unit of the image writing unit 42 and corresponds to the charge amount of the photosensitive drum. By adjusting the charging current, the amount of toner attached to the photosensitive drum can be adjusted, and the image density can be controlled. The laser power is the laser power at the exposure unit of the image writing unit 42. Image density can be controlled by adjusting the laser power.

  In the case of double-sided printing, the front and back images of the transfer paper are aligned using the main / sub image position 95 and the main / sub image magnification 96 of the transfer paper information 90C, and printed.

  As described above, according to the present embodiment, a plurality of transfer sheet information and a plurality of names corresponding to each transfer sheet information are registered in the transfer sheet information 80C and the name 80B, and the plurality of registered names 80B and transfer sheets are registered. Since the record of information 80C is selected and set in each tray name 90B and transfer paper information 90C, the name and transfer paper information of each tray is selected from the registered plurality of names 80B and transfer paper information 80C. The transfer sheet information 90C can be easily set, and the transfer sheet information for each tray can be easily selected from the transfer sheet information 80C using the name 80B.

  In step S13, the name input by the operation is set (registered later) in the name 80B, so that the user can register an arbitrary name.

  In step S10, since the paper type of the input transfer paper information is automatically set (registered later) as the name 80B, the name 80B can be easily registered without the user inputting the name, and the user can enter the name. The paper type of the transfer paper information can be easily grasped from 80B.

  Further, the registered transfer paper information 80C and name 80B can be changed. In step S59, the transfer sheet information 90C and name 90B of each tray are set from the registered transfer sheet information 80C and name 80B, and the sheet type of the transfer sheet information 90C in which no arbitrary name 90B is set is changed. In this case, since the changed paper type is automatically set as the name 90B, it is possible to prevent the name 90B from being arbitrarily changed from being automatically changed, and the user can easily input the name 90B without inputting the name. And the user can easily grasp the paper type of the transfer paper information from the name 90B.

  In addition, since the corresponding transfer sheet information 80C is displayed on the LCD 31 together with the registered name 80B, the user can easily grasp the information of each transfer sheet together with the correspondence between the name 80B and the transfer sheet information 80C by visual observation.

  In addition, since the transfer paper information includes the paper type, basis weight, color, presence / absence of punch holes, main / sub image position, and main / sub scanning magnification of the transfer paper, various types of transfer paper information can be configured.

The description in the above embodiment is an example of a suitable image forming apparatus and transfer paper information setting method according to the present invention, and the present invention is not limited to this.
Further, the detailed configuration and detailed operation of each part constituting the image forming apparatus in the above embodiment can be appropriately changed without departing from the spirit of the present invention.

  For example, in the above embodiment, the copying machine 1 has been described as the image forming apparatus. However, the image forming apparatus is not limited to this and may be replaced with an image forming apparatus such as a printer. In this case, in the above embodiment, information input by the user via the operation unit 30 may be input via the LAN by the user terminal PC connected to the image forming apparatus via the LAN. In step S10 of the transfer paper DB registration process, the set paper type is automatically set as the name of the transfer paper. However, the present invention is not limited to this. At least one of them may be automatically set as a transfer sheet name. Also, in step S59 of the tray DB change process, when an arbitrary name is not set, the set paper type is automatically set as the tray name. However, the present invention is not limited to this. A configuration may be adopted in which at least one of the transferred transfer sheet information items is automatically set as a tray name.

  The transfer paper information may include at least one of the paper type, basis weight, color, presence / absence of punch holes, main / sub image position, and main / sub scanning magnification of the transfer paper.

1 is a diagram showing a configuration of a copying machine 1 according to an embodiment of the present invention. 2 is a block diagram showing a functional configuration of the copying machine 1. FIG. (A) is a figure which shows the structure of transfer paper DB80. (B) is a figure which shows the structure of tray DB90. It is a flowchart which shows a transfer paper DB registration process. It is a flowchart which shows the continuation of transfer paper DB registration processing. It is a flowchart which shows the continuation of transfer paper DB registration processing. It is a flowchart which shows the continuation of transfer paper DB registration processing. It is a figure which shows the transfer paper DB display screen. It is a flowchart which shows tray DB setting processing. It is a flowchart which shows tray DB change processing. It is a flowchart which shows the continuation of tray DB change processing. It is a flowchart which shows the continuation of tray DB change processing. 5 is a diagram showing a tray DB display screen 300. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Copy machine 1a Print controller 10 Control main-body part 11 Image control part 12 Non-volatile memory 13 Reading process part 14 Compression IC
15 DRAM control IC
16 Image memory 16a Compression memory 16b Page memory 17 Expansion IC
18 Write processing unit 19 LANIF
20 Image reading unit 21 ADF unit 22 Scanner unit 23 CCD
24 Reading control unit 30 Operation unit 31 CCD
32 Operation section control section 40 Printer section 41 Transport mechanism 42 Image writing section 43 Fixing section 44 Image forming section 45 Printer control section 50 Paper feed units 51-54 Tray 1b Control main body section 61 Controller control section 62 LANIF
63 DRAM control IC
64 Image memory 70 Post-processing unit 71 Paper discharge tray

Claims (13)

An image forming unit that forms an image on a recording medium according to the type of the recording medium;
At least one tray for storing recording media;
Registration means for registering a plurality of recording medium information and a plurality of first names corresponding to the recording medium information;
An image forming apparatus comprising: a setting unit that selects and sets recording medium information of each tray from a plurality of recording medium information with a first name registered in the registration unit.   The image forming apparatus according to claim 1, wherein the registration unit receives an input of a first name and registers the input first name.   The image forming apparatus according to claim 1, wherein the registration unit receives an input of an item of recording medium information and automatically registers at least one of the input item as a first name. .   The image forming apparatus according to claim 3, wherein the registration unit automatically registers the paper type of the input recording medium information as a first name.   The image forming apparatus according to claim 1, wherein the registration unit is capable of changing the registered recording medium information and the first name.   The setting means can select the registered first name and recording medium information, set the selected second name and recording medium information for each tray, and change the set recording medium information. 6. When an item of recording medium information for which no name is set is changed, at least one of the changed items is automatically set as a second name. The image forming apparatus described in the item.   The setting means automatically sets the changed paper type to the second name when changing the paper type of the recording medium information for which an arbitrary second name is not set. The image forming apparatus described in 1.   The image forming apparatus according to claim 1, further comprising: a display unit that displays corresponding recording medium information together with the registered first name. An image forming unit that forms an image on a recording medium according to the type of the recording medium;
At least one tray for storing recording media;
Setting means for setting the recording medium information and name of each tray,
The setting means can change the set recording medium information, and when changing an item of recording medium information for which an arbitrary name is not set, automatically sets at least one of the changed items as a name. An image forming apparatus comprising: setting.   10. The image according to claim 9, wherein when the paper type of the recording medium information for which an arbitrary name is not set is changed, the setting unit automatically sets the changed paper type as a name. Forming equipment.   The recording medium information includes at least one item of paper type, basis weight, color, presence / absence of punch holes, main / sub image position, and main / sub scanning magnification of the recording medium. The image forming apparatus according to claim 1. Registering a plurality of recording medium information corresponding to the recording medium to form an image and a plurality of first names corresponding to the recording medium information;
And selecting and setting the recording medium information of each tray that accommodates the recording medium from the plurality of registered recording medium information of the first name. A step of setting recording medium information and a name of each tray that respectively accommodates recording media on which images are formed;
A step of automatically setting at least one of the changed items as a name when changing an item of the recording medium information in which the name is not set among the set recording medium information. A recording medium information setting method.

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