JP6660657B2 - Printer device - Google Patents

Description

  The present invention relates to a printer device using a projection device, and more specifically, to a printer device using a projection device that projects and positions a pattern to be printed on a printing medium.

When printing on various printing media having specific features such as specific shapes and patterns, it is often necessary to adjust the printing position and print at an appropriate position, and conventionally, a positioning device, Positioning methods have been proposed. For example, in an inkjet printer including a holding unit for holding the printing medium W, the carriage 103, and the projection unit 40, the projection unit 40 is at least a part of an existing pattern on the outer surface WS of the printing object W held by the holding unit. An inkjet printer and a printing method that can print a new pattern to be printed at an appropriate position with respect to an existing pattern by projecting a new pattern together with a new pattern to be printed have been proposed. Reference 1).
JP 2015-202490 A

  However, in the printer of Patent Document 1 described above, even when a new pattern is projected, it is necessary to adjust the position of the printing medium at the time of positioning, and the printer is heavy or is already fixed by a jig or the like. In some cases, it is difficult to move the printing medium itself, for example, when the printing medium cannot be moved. Further, when a plurality of printing materials are printed while being held by one jig, when the printing materials are placed on the jig due to play of the jig itself and aging of the jig, each printing material is printed. Variations in body position may prevent printing at an appropriate position.

  The present invention has been made in view of the above-described conventional problems, and prints a pattern at an appropriate position by changing print data while projecting and confirming a pattern or a mark associated with the pattern on a printing medium. It is an object of the present invention to provide a printing apparatus and a printing system using a projection device that can be positioned as described above.

In order to solve the above-mentioned problem, an invention according to claim 1 of the present application is a printer device that prints a predetermined pattern on a printing medium, and a data acquisition unit that acquires print data for printing the pattern. And projection means for projecting a pattern and a mark associated with the pattern on the print medium, and a pattern projected on the print medium by the projection means and a mark associated with the pattern and the pattern. possess a position change instruction means for instructing a change of the projection position, and a print data changing means for changing the print data for printing by the printing means in the indicated projected position changed by the position change instruction means, the printing material Is further provided, and a jig for arranging the plurality of printing media so as to be printable at once is provided, and the projection means includes jig data indicating a position where the plurality of printing media on the jig is to be arranged, and jig data. It further has pattern arrangement data for designating a pattern to be printed on the printing medium for each position, and in addition to the print data, the positional relationship between the pattern and the existing pattern of the printing medium based on the jig data and the pattern arrangement data. Is projected onto the printing medium, and the print data changing means can change the printing positions of the plurality of printing mediums .

  According to a second aspect of the present invention, in the printer device according to the first aspect, the position change instruction means is a portable terminal having a wireless communication function, and the change instruction is transmitted by wireless communication. The print data changing means has a wireless communication function, and changes print data stored in the data storage means when receiving a change instruction from the portable terminal.

According to a third aspect of the present invention, there is provided the printing apparatus according to the first or second aspect, wherein the mark is a registration mark or a part of an existing pattern or a shape of a printing medium.

According to the present invention, marks a printer device for printing a predetermined pattern on the printing material, that is associated with the data acquisition means for acquiring print data for printing a pattern, the positional relationship between the pattern Contact and pattern Projecting means for projecting the pattern onto the printing medium, a pattern projected on the printing medium by the projecting means, and position change instructing means for instructing a change in the projection position of the mark associated with the positional relationship between the pattern and the position, have a print data changing means for changing the print data for printing by the printing means in the indicated projected position changed by change instruction means, the printing substrate is a plurality, printing a plurality of printing material at a time And a jig for arranging the plurality of printing media on the jig, and designating a jig data to be printed on the printing media for each of the arrangement positions. In addition to the print data, the apparatus further includes pattern arrangement data, and projects a mark on the print medium, in which the positional relationship between the pattern and the existing pattern of the print medium is related based on the jig data and the pattern arrangement data. The print data changing means can change the print position of each of the plurality of print mediums, so that the print data can be changed to an appropriate position while projecting and confirming the mark associated with the pattern on the print medium. It is possible to provide a printing device and a printing system using a projection device capable of printing a pattern on a printing device.

It is a figure showing the whole composition of one embodiment of the present invention. It is a figure showing an example of the data change terminal of one embodiment of the present invention. FIG. 1 is a diagram illustrating an example of a printer according to an embodiment of the present invention. It is a figure showing an example of a jig of one embodiment of the present invention. It is a figure showing an example of a personal digital assistant of one embodiment of the present invention. It is a figure showing an example of an operation screen of a personal digital assistant of one embodiment of the present invention. FIG. 3 is a functional block diagram illustrating a configuration example of a control unit according to an embodiment of the present invention. It is a flowchart which shows the process of the whole system of one Embodiment of this invention. FIG. 3 is a diagram illustrating an example of print data of a printing medium according to an embodiment of the present invention. It is a figure showing an example of feature data of a jig of one embodiment of the present invention.

  Hereinafter, embodiments of a printing apparatus and a printing system using the projection apparatus of the present invention will be described with reference to the drawings.

  FIG. 1 is a diagram showing the overall configuration of an embodiment of the present invention. In the present embodiment, the ink jet printer 101 as shown in FIG. 3 has a mounting table 102 on which a printing medium is mounted on a front surface, and is projected by a projector 103 which is a projection unit disposed on the mounting table 102. The image 104 is formed on a printing medium 105 mounted on a mounting table. Here, the height of the projector 103 from the mounting table 102 is adjusted so that an image is formed on the printing medium at the same size, that is, the same size as that actually printed. For example, when the printing medium is placed on the jig, the printing apparatus approaches the projector 103 by the thickness of the printing medium plus the thickness of the jig, and the height is adjusted by a height adjustment mechanism (not shown). The image is displayed on the printing medium at double magnification. This height adjustment can be performed manually or automatically, and the method can be implemented with similar mechanisms known in the art. Also, the magnification of the projected image can be changed to compensate for the height difference. Furthermore, in the present embodiment, the projector 103 is arranged above the mounting table 102, but is not limited to this, and can be arranged at a place where the present invention can be implemented, such as diagonally and horizontally.

  In the present embodiment, with the above configuration, a mark associated with the pattern of the printing medium or an image of a pattern to be printed on the printing medium is generated based on print data created in advance as described later. , And is projected from the projector 103 onto the printing medium at the same magnification. The operator compares the projected image with the print medium, and changes the position where the pattern is printed from the operation screen 601 shown in FIG. 6 of the portable terminal 501 shown in FIG. To change. The position change instruction is wirelessly transmitted from the portable terminal 501 to the operation terminal 201, and the operation terminal 201 that receives the instruction changes the print data stored in the memory based on the instruction to generate an image whose position has been changed. 7 is sent to the control unit 701 shown in FIG. 7, and the control unit 701 projects the generated image from the projector 103 to form an image on a printing medium. Since the above processing is executed almost in real time, the operator operates the portable terminal 105 to gradually reduce the print data until the optimum position is obtained while confirming the image to be printed formed on the printing medium. You can be instructed to change.

(Print positioning of this embodiment)
In the present embodiment, the image projected from the projector 103 includes a pattern printed on the printing medium or a mark associated with the pattern of the printing medium. That is, the print data includes not only the data of the pattern to be printed on the printing medium, but also additional information such as printing position information for designating a printing position of the pattern and data of a mark associated with the pattern of the printing medium. The image projected from the projector 103 includes a pattern, a mark, or both in a positional relationship to be printed on the printing medium. Here, the mark associated with the pattern of the printing medium includes, but is not limited to, the image of the register mark that specifies the position of the printing medium and a part of the shape and pattern of the printing medium.

  The operator can perform alignment as described above mainly by relying on the mark associated with the pattern on the printing medium, but only when the pattern is printed on the entire surface of the printing medium. If it is possible to determine the appropriate printing position by using the above, only the pattern can be projected.

  Specifically, when the print position is instructed to determine the position of the print medium, for example, to match the register mark with the actual print medium, the print data is changed accordingly and the print data is changed. The position of the register mark that determines the position of the body is changed, and this operation is repeated until the position of the register mark is finally correctly positioned. By actually printing using the print data at this time, a pattern can be printed at a desired position on the printing medium.

  Further, when a part of the shape of the printing medium is projected, the printing position is similarly set so that the part of the shape of the printing medium being imaged matches the corresponding part of the actual printing medium. When the change is instructed, the print data is changed accordingly, and the position of a part of the imaged printing medium is changed, and this operation is repeated, so that the finally matched position becomes a correctly positioned position. .

  As described above, the present invention is to adjust the position by projecting a print image such as a pattern or a mark associated with a pattern of a printing medium from a projector to adjust the position. It is possible to print a pattern at an appropriate position when it is difficult to move or when the object is already fixed by a jig or the like and cannot be moved. In this case, the position adjustment is difficult, and the outline of the present embodiment will be described using printing of a smartphone case as an example. Basically, in this example, the present invention is applied to each printing medium to perform position adjustment, and finally, printing can be performed at an appropriate position as a whole.

  The smartphone case of this example is printed by fitting one by one into jigs 401 having a case holding portion 403 having an opening corresponding to the size of the case 402 as shown in FIG. I do. Since the positional relationship between the jig 401 and the mounting table 102 is set or adjusted in advance, a pattern can be printed at an optimum position basically based on print data created to print at a desired position. You might also say that. However, in actuality, the opening size of each holding portion 403 of this type of jig 401 has a certain amount of play originally so that it can be removed, and the shape and size of the opening portion change with aging. Simply fitting the case 402 may not accurately place the case 402 at a theoretical position included in the print data. Therefore, in the present embodiment, an appropriate printing position is projected from the projector 103 by projecting a pattern or a mark associated with the pattern of the printing medium from the projector 103 based on the print data at that time. The operator is made aware of this, and the print data is changed to the optimum position.

  Here, as shown in a screen 202 in FIG. 2, an image of the smartphone case 204 placed on the jig 203 is displayed, and a grid 205 corresponding to each holding unit 403 is displayed based on the print data at that time. The pattern to be printed is displayed at the position designated by the print data, and it is possible to instruct the operation terminal 201 to change the print data. Referring to FIG. 2, in the case of this example, 56 cases 204 can be printed at a time, and it is possible to specify that the printing position of the character is changed for each holding unit. Since the jig used is just a square 205 without play or aging of the dimensions described above, the operator determines the position while checking the pattern or mark projected on the actual jig (and smartphone case). Must.

(Generation and change of projector projection image)
FIG. 5 is a diagram illustrating an example of the mobile terminal according to the embodiment of the present invention. FIG. 6 is a diagram illustrating an example of an operation screen of the mobile terminal according to the embodiment of the present invention. FIG. 7 is a functional block diagram for executing the processing of the present embodiment. The control unit 701 illustrated in FIG. 7 can be, for example, the CPU of the inkjet printer 101, and controls the operation of each unit of the inkjet printer 101 based on an instruction received from the operation terminal 201, a program such as firmware, and the like. For example, the control unit 701 controls the operations of the inkjet head and the transport unit 301 to cause the inkjet head to perform printing on a printing medium. Further, when using an ultraviolet curable ink by controlling the ultraviolet irradiating section, the ink can be cured by irradiating ultraviolet rays after the ink is ejected.

  As described above, when printing is performed by the printer device of the present embodiment, first, print data including print information of a pattern to be printed on a printing medium, mark data, and supplementary information for specifying a print position and the like are stored in the memory 702. Store. The jig 401 is set on the mounting table 102 of the inkjet printer 101, and the printing medium is mounted on the holding portion 403 of the jig. The operation terminal 201 reads desired print data from the memory 702, generates an image of a mark associated with a pattern to be actually printed or a pattern of a printing medium, and transmits the image to the projector 103 via the control unit 701. It is projected on the printing medium.

  That is, in the present embodiment, print data is provided for each case 402, and by changing each print data, the position of the pattern can be changed for each case 402. Here, the print data includes supplementary information such as data of a pattern to be printed on a printing medium, printing position information for designating a printing position of the pattern, and data of a mark associated with the pattern. Even if the position or orientation is changed, the position where the pattern should be printed can be calculated each time.

  In the present embodiment, various information of the jig and information indicating the relationship between the printing medium and the jig are also included. If the position of the jig on the mounting table 102 is set, the specified printing medium It is possible to roughly calculate at which position on the mounting table 102 and in which direction. Thus, when the image of the mark is projected by the projector, the pattern of each printing medium can be projected from the beginning near the correct position.

  Conversely, in the case where a plurality of printing materials are fixed by one jig as in the present example, the printing material is actually printed without information indicating the relationship between such a jig and the printing material. The mark is projected to a location far from the placed position, and there is a possibility that positioning takes time. However, it is needless to say that the position can be determined by changing the print data in accordance with the principle of the present invention if the position of the mark can be specified even if there is no information on the jig.

  When the above points are specifically applied to the smartphone case 402 of the present embodiment as shown in FIG. 4, the print data includes pattern data to be printed on the printing medium, print position information for designating the print position of the pattern. In addition to supplementary information such as mark data associated with patterns and patterns, various types of jig information and information indicating the relationship between the printing medium and the jig include, for example, the position and dimensions of each holding unit 403 on the jig 401. , And information indicating which holding unit 403 the printing medium is placed on.

  Here, specific data used in this example are shown in FIGS. FIG. 9 is a diagram illustrating an example of print data of a printing medium of the present embodiment, and FIG. 10 is a diagram illustrating an example of feature data of a jig of the present embodiment. Referring to FIG. 9, print data is stored for each smartphone case of a printing medium, and here, a jig displayed on the screen 202 of the operation terminal 201 has data of print data name 901 of “casedata 002” as described later. Print data to be printed on the smartphone case fixed to the second column in the top row of the column 203.

  The print data includes mark data 902 associated with the pattern, pattern data 903 that specifies the data of the pattern to be printed, print position information 904 that specifies where to print the pattern on the printing medium, and the like. Based on these, a projected image of an image or a mark actually printed on the printing medium can be calculated. Here, the mark data 902 stores the data of the mark associated with the pattern, and the mark data is known in the art if it is a mark for printing the pattern on the printing medium. Any of the above information can be used. For example, it can be used as position data for specifying the image of the register mark and its print position.

  In addition, as described above, in addition to the register mark, the shape of the printing medium and the existing pattern are stored, and, like the registration mark, a projection image of a part of the shape or the pattern of the printing medium is generated. The positioning process can be performed by projecting on the printing medium. Further, in the present embodiment, the description has been made such that the image of the pattern to be actually printed or the mark associated with the pattern is projected, but both the image of the pattern to be printed and the mark associated with the pattern are projected. You can also. Thus, the operator can perform positioning while checking the actual printed state.

  In the present embodiment, there is information for designating where and what kind of printing is to be performed on the jig as shown in FIG. 10, and based on this information, which pattern is to be printed in which cell is designated. Therefore, the print image can be projected onto a rough position of the target print medium. Specifically, starting from the left end of the uppermost stage of the jig 203 as a starting point, position data 1001 of each cell (numbers 01 to 56), a size 1002 of each cell (all have the same size in this example), The print data name 1003 to be printed and the like are stored in the smartphone case fixed to the square.

  A jig image 203 is generated using data as shown in FIG. 10 and displayed on a screen 202 of the operation terminal 201. When projecting the pattern itself, for example, when the number 02 is designated using the data as shown in FIG. 10, the data of casedata 002 as shown in FIG. 9 which is the print data name is read and the actual image is read. Generate data. Since the square of No. 02 is the second from the left in the uppermost row, it is known in the present technical field from the preset positional relationship between the jig and the printer based on the position data 1002 based on the position of the square of No. 01. The position is calculated by one of the methods given. In the case where positioning is performed using the projected image of the actually printed pattern without using the mark associated with the pattern, the position of each square is calculated in advance or each time, and calculated from the print data corresponding to each square. The image to be projected by the projector is generated by fitting the above-described print image. Based on such print data, an image that is actually printed for each printing medium is generated and displayed on the screen 202. Since the screen 202 is mainly displayed to specify the grid position, It is also possible not to display the actual print image.

  Next, assuming a case where a specific case is designated as a printing medium from the image 203 representing the jig on the screen of the operation terminal 201 and a change in the position is instructed, the above-described mark data 902 is read. Then, based on the position data, image data to be projected by a projector including a mark indicating the printing position of the designated print medium is generated, transmitted to the projector 103 via the control unit 701, and projected on the print medium. Let it. The operator compares the projected mark with the print medium, and if the mark is separated from the print medium and does not indicate an appropriate printing position, issues an instruction to change the position of the mark.

  When a change instruction is issued, the print data for the case (to be printed on the retained portion), specifically, based on the change instruction of the designated mark position, using a method known in the art. The position data of the mark data 902 is changed, and a change corresponding to the print position information 904 is made. When the position data of the mark data 902 is changed, image data to be projected on the projector including the mark indicating the print position of the printing medium is generated again, transmitted to the projector 103 via the control unit 701, and transmitted. Project on top. The changed print data may be stored in the memory 702, but can be temporarily managed in the operation terminal 201. When the positioning is finally completed, the print data or intermediate data such as a print image is stored. The data is sent to the control unit 701 and is subjected to print processing by the printer 101.

  As described above, it has been described that the change of the position and the direction is instructed using the operation terminal 201. However, it is actually difficult to operate the operation terminal 201 while watching the image projected by the projector 103. An operation can be performed using the mobile terminal 501. The mobile terminal 501 has a wireless communication function such as Bluetooth (registered trademark). For example, if the printing position is changed while operating the operation screen 601, instruction data can be sent by wireless communication. Before 101, positioning can be performed while checking the image projected by the projector. Specifically, for example, the image 202 of the jig or a part thereof is displayed on the operation screen 601 similarly to the screen of the operation terminal 201, and the user selects a smartphone case whose position is changed on the mobile terminal and changes the position. I do. In this case, the operation terminal 201 also has a wireless communication function, and upon receiving the target case and the movement instruction from the mobile terminal 501, performs the above-described processing to change the print data and change the print data to the projector 103. Transmit and project the image. Further, in the present embodiment, the instruction is given by the mobile terminal 501 with a wireless communication function. However, since this operation can be performed without a screen, a device such as a dedicated remote controller that can only input can be used.

  In the above-described example of the smartphone case, a plurality of printing materials having substantially the same form are positioned and printed. However, the present invention is not limited to this, and is applied to positioning even when there is only one printing material. be able to. For example, when printing on a heavy printing medium, even if the projector 103 attempts to project and mark a mark, the heavy printing medium cannot be easily moved, so a complicated mechanism for position adjustment is required. Become. However, according to the present invention, the print data itself is changed based on the image projected by the projector 103, and the optimum print position is obtained while confirming the position with the mark projected by the projector 103 based on the changed print data. Since the position can be changed by changing the print data, there is no need to provide a mechanism for moving a heavy print medium.

  Further, according to the present invention, when a plurality of printing materials having different shapes and sizes are simultaneously fixed to the mounting table 102 by a jig or the like and printing is performed at one time, according to the present invention, each printing material has print data individually. Therefore, it is possible to perform printing at a desired position on each printing medium by performing positioning in the same manner. In this case, although the data relating to the jig is not described here, it can be determined using any method known in the art, depending on the jig to be used, the holding form of the printing medium, and the like.

  In the present embodiment, the print data includes, in addition to the data of the pattern to be printed on the printing medium for each printing medium, printing position information for designating the printing position of the pattern and data of the mark associated with the pattern. However, the present invention is not limited to this, and the present invention can be implemented by including the characteristic data known in the art if the position where the pattern on the printing medium is to be printed can be calculated. In addition, in the above example, the various types of information on the jig, the information indicating the relationship between the printing medium and the jig, and the positions and dimensions of the holding parts of the jig on the jig, and the type of holding Is used, but the present invention is not limited to this. If a rough position of the printing medium can be calculated, various information can be used according to the characteristics of the system and the printing medium.

(Process of this embodiment)
With reference to FIG. 8, the overall processing of the present embodiment will be described. As described above, when printing is performed by the printer device of the present embodiment, first, print data including print information of a pattern to be printed on a printing medium and supplementary information for specifying a print position and the like are stored in the memory 702. . The operation terminal 201 reads desired print data from the memory 702 and generates an image of a mark to be projected (S801). The generated projected image of the mark is transmitted to the projector 103 via the control unit 701, and is projected on the printing medium (S802). The print data includes the pattern data to be printed on the printing medium, the mark associated with the pattern, for example, a register mark that specifies the printing position, the shape of the printing medium, an existing pattern, and the pattern to be printed. Information indicating where to print on the body is included. The operator compares the projected mark with the printing medium and determines whether or not the printing position of the pattern to be actually printed on the printing medium is appropriately designated. If the position is not appropriate (No in S803), a position change is instructed (S804). The position change instruction may be such that once the operation button is pressed, a parallel movement or a rotational movement is performed by a predetermined amount, or an operator may set the movement amount and give an instruction. Although depending on the system configuration, such an instruction basically calculates the projected image of the mark changed as a result of the instruction instantaneously and projects it from the projector. The mobile terminal is operated until a new position is specified.

  The position change instruction is wirelessly transmitted from the portable terminal 501 to the operation terminal 201, and the operation terminal 201 that has received the instruction changes the print data stored in the memory based on the instruction (S805). When print data whose position has been changed is created, a projected image of a mark is generated based on the print data (S801), and the generated image is projected from the projector 103 to form an image on a printing medium (S801). S802).

  If it is determined by the operator that it is at an appropriate position (Yes in S803), since the positioning of the printing medium has been completed, the process proceeds to the printing process (S806 to S808). The printer 101 includes a transport unit 301 together with the mounting table 102. The printing medium placed on the mounting table 102 is transported by the transport unit 301 and printed by a print head (not shown) of the printer 101.

  First, the transport unit 301 can move the mounting table 102 in the sub-scanning direction of the printer 101, whereby the printing medium is sequentially sent in the sub-scanning direction. In the example of the printing process of the present embodiment, M (magenta), C (cyan), Y (yellow), and K (black) inkjet heads are used. Is an ink whose degree of cure changes. The ink jet head prints a pattern on the printing medium positioned as described above while moving an ink ejection unit and an ultraviolet irradiation unit (not shown) in the main scanning direction. The ultraviolet irradiation unit is capable of exposing the ink discharged onto the printing medium to light. The control unit 701 transmits an image to be projected from the projector 103, a projector control unit 703 that controls the projector 103, a drive control unit 704 that controls various driving units such as the transport unit 301, generates a print pattern, and generates an ink pattern. It includes an ejection control unit 705 for controlling the ejection amount, timing, and the like, an exposure control unit 706 for controlling the intensity of ultraviolet rays, exposure timing, and the like.

  The ink jet printer 101 configured as described above, under the control of the control unit 104, the ink jet head reciprocates in the main scanning direction with respect to the positioned printing medium, and performs a predetermined operation on the printing medium. Ink is ejected at the print width (S808). Then, the ink jet printer 101 cures the ink that has landed on the printing medium by irradiating and irradiating the ultraviolet light with the ultraviolet irradiation unit at a predetermined timing, and prints a pattern on the printing medium (S809).

  More specifically, the control unit 701 causes the transport unit 301 to move the mounting table 102 on which the printing medium is mounted to the printing position. The inkjet head is moved in the main scanning direction, the printing medium is moved in the sub-scanning direction to the transport unit 301, and a pattern is printed on the printing medium by the inkjet head. When the printing is completed, the inkjet head is moved in the main scanning direction. After stopping the movement, the mounting table 102 on which the printing medium is mounted is moved to the original projection position, and the operator removes the printing medium on which the pattern is printed from the jig and ends the printing. Here, the control unit 701 of the present example has been described as being configured by a specific control unit, but is not limited thereto, and may have a part of the processing in another device such as the operation terminal 201, The function executed by the operation terminal 201 above may be executed by the control unit 701. For example, the projector 103 has been described to be controlled by the control unit 701, but the projector 103 may be configured to be controlled by the operation terminal 201 or another terminal.

  Conversely, the operation terminal 201 has only an input / output function, and the control unit 701 can perform the processes from print data to generation of a print image and printing.

As described above, the embodiments of the present invention have been described, but the present invention is not limited thereto. In the present invention, the embodiment can be implemented in other various forms, and various omissions, replacements, changes in combinations, and the like can be made without departing from the spirit of the invention.

Claims (3)

A printer device having printing means for printing a predetermined pattern on a printing medium,
A storage unit in which print data for printing the pattern is stored,
Projecting means for projecting a mark associated with the pattern and the positional relationship with the pattern on the printing medium based on the print data,
Position change instructing means for instructing a change in the projection position of the mark associated with the pattern projected on the printing medium by the projection means and the positional relationship with the pattern,
Have a print data changing means for changing the print data for printing by the printing means in the indicated projected position changed by said position change instruction means, the printing material is a plurality,
A jig for arranging the plurality of print media so as to be printable at once,
The projecting means further has in advance jig data indicating a position on the jig where the plurality of print objects are to be arranged and pattern arrangement data for designating a pattern to be printed on the print object for each arrangement position. In addition to the print data, based on the jig data and the pattern arrangement data, the pattern and the mark associated with the positional relationship with the pattern of the printing medium is projected on the printing medium,
The printer device, wherein the print data changing means is capable of changing the print positions of the plurality of print media, respectively . The position change instruction means is a portable terminal having a wireless communication function, wherein the change instruction is transmitted by wireless communication,
2. The printer according to claim 1, wherein the print data change unit has a wireless communication function, and changes the print data stored in the data storage unit when receiving the change instruction from the portable terminal. apparatus.   The printer device according to claim 1, wherein the mark is a registration mark or a part of a shape or an existing pattern of the printing medium.

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