Three-dimensional object formation apparatus, control method of three-dimensional object formation apparatus, and control program of three-dimensional object formation apparatus
A control method and technology for controlling programs, which are applied in the directions of manufacturing auxiliary devices, program control, general control systems, etc.
Active Publication Date: 2016-05-18
SEIKO EPSON CORP
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Problems solved by technology
[0004] However, when the inside of the three-dimensional object is formed by a transparent liquid, the color of the inside of the three-dimensional object can be visually confirmed from the outside of the three-dimensional object through the surface layer part, or the color of the surface layer part may be visually recognized. Confirmed as a lighter color that is transparent compared to the color that should be displayed
In this case, there is a problem that the three-dimensional object is visually recognized as an object of a color different from the color that should be displayed.
Method used
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[0043] In this embodiment, as a three-dimensional object forming device, an inkjet type three-dimensional object forming device that ejects curable ink such as resin ink including resin latex, ultraviolet curable ink (" An example of "liquid") to shape the three-dimensional object Obj.
[0044] 1. The structure of the three-dimensional object modeling system
[0045] Below, refer to Figure 1 to Figure 9 The configuration of a three-dimensional object forming system 100 including the three-dimensional object forming apparatus 1 according to the present embodiment will be described.
[0046] figure 1 It is a functional block diagram showing the configuration of the three-dimensional object modeling system 100 .
[0047] Such as figure 1 As shown, the three-dimensional object modeling system 100 includes a three-dimensional object modeling device 1 that executes the following modeling processing, and a host computer 9 that executes the following data generation processing. ...
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Abstract
The invention provides a three-dimensional object formation apparatus, a control method of a three-dimensional object formation apparatus, and a control program of a three-dimensional object formation apparatus. The formation of the object capable of displaying the color accurately can be realized in the low costs. Provided is a three-dimensional object formation apparatus(1) including: a head unit(3) which discharges a plurality of types of liquid including first liquid, second liquid, and third liquid, and forms dots with the discharged liquid; a curing unit(61) which cures the dots; and a control unit(6) which controls the head unit(3), in which the control unit controls the head unit so that the three-dimensional object(obj) which includes a first layer(L1), a second layer(L2), and a third layer(L3) and in which the first layer and the second layer are provided between the third layer(L3) and the outer surface of the three-dimensional object so as to separate the third layer(L3) and the outer surface of the three-dimensional object, and the second layer is provided between the first layer and the third layer so as to separate the first layer(L1) and the third layer(L3), is formed.
Description
technical field [0001] The invention relates to a three-dimensional object modeling device, a control method of the three-dimensional object modeling device, and a control program of the three-dimensional object modeling device. Background technique [0002] In recent years, three-dimensional object modeling devices such as various 3D printers have been proposed. The three-dimensional object modeling device molds a three-dimensional object by ejecting liquid such as ink, curing the formed dots, forming a shaped body with a predetermined thickness using the hardened dots, and layering the formed shaped bodies. In such a three-dimensional object modeling device, in order to shape a colored three-dimensional object, a technique has been proposed in which the surface layer portion including the outer surface of the three-dimensional object is formed by a colored liquid such as colored ink (for example, Patent Document 1). . [0003] In addition, since colored liquids such as c...
Claims
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IPC IPC(8): B29C67/00B33Y30/00B33Y50/02
CPCB29C67/0007B33Y50/02B29C64/112B29C64/393G05B19/182G05B2219/49007
Inventor 山崎乡志
Owner SEIKO EPSON CORP