CN107336442A - Method for analyzing output articles through lamellar lines - Google Patents

Method for analyzing output articles through lamellar lines Download PDF

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Publication number
CN107336442A
CN107336442A CN201610288127.7A CN201610288127A CN107336442A CN 107336442 A CN107336442 A CN 107336442A CN 201610288127 A CN201610288127 A CN 201610288127A CN 107336442 A CN107336442 A CN 107336442A
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China
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digital
layer
angle
ridge
article
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CN201610288127.7A
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Chinese (zh)
Inventor
郭宏志
陈冠宇
林瑞昇
杨东松
陈信全
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宝成工业股份有限公司
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Priority to CN201610288127.7A priority Critical patent/CN107336442A/en
Publication of CN107336442A publication Critical patent/CN107336442A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00Data acquisition or data processing for additive manufacturing
    • B33Y50/02Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

Abstract

The invention discloses a method for analyzing output articles through lamellar lines. The method comprises the following steps that a digital model is defined to be provided with at least one digital characteristic portion, a computer system distinguishes the digital model into multiple horizontal digital stacking layers by executing an analytical procedure, and one digital lamellar line is defined between every two digital stacking layers on the surface of the digital model; data showing the largest number of the digital lamellar lines of the at least one digital characteristic portion are selected, and values of angles of the digital model relative to three axes can be known from the data so that a forming angle can be defined; and after the digital model is rotated to the forming angle from the original angle of triaxial coordinates, an article forming device is used for printing and manufacturing the digital model into an entity forming article.

Description

利用层纹线分析产出物品的方法 The method of analysis items using the output layer of the ridge

技术领域 FIELD

[0001 ]本发明与3D打印有关,特别是指一种利用层纹线分析产出物品的方法。 [0001] The present invention is related to 3D printing, and particularly to a method of analysis using the output layer creasing article.

背景技术 Background technique

[0002] 现有3D打印成型技术为逐层堆迭印刷的技术,当欲制造出一实体3D成型物时,将一数字模型输入一电脑内,该数字模型为网格数据,经由一3D打印机以逐层堆迭印刷的方式,将多个堆迭层堆迭成型以制造出该实体3D成型物。 [0002] The prior art 3D printing is formed in layers stacked printing technology, to be produced when a solid 3D molded article, a digital model of the input in a computer, the digital model is mesh data, via a 3D printer in stacked-layer printing method, a plurality of stacked layers forming stack to produce a molded article of the 3D solid.

[0003] 前述3D打印成型技术,该实体3D成型物的表面的各堆迭层之间分别形成一层纹线,该实体3D成型物具有至少一特征部,该至少一特征部系为要特别完整打印出来的部位, 若是该至少一特征部所打印该等堆迭层的层数不足时,则无法使该至少一特征部的形状清楚的呈现,因此,于该至少一特征部被3D打印后,必须依靠人工的方式加工修整,以便于清楚呈现该至少一特征部的形状,本发明可解决上述问题。 [0003] 3D printing the molding technique, a layer formed between the ridge layers stacked 3D surface of the molded product entity, the entity 3D shaped portion having at least one feature, the at least one special feature is based full printed portion, when the at least one feature if the unit is less than the number of layers stacked layer of such printing is not the shape of the at least one feature of a clear presentation, therefore, the at least one printed feature is 3D after, we must rely on artificial way trimming process, so as to clearly present the shape of the at least one feature of the present invention can solve the problems described above.

发明内容 SUMMARY

[0004] 本发明的主要目的乃在于提供一种利用层纹线分析产出物品的方法,使数字模型的至少一数字特征部得到最多数字层纹线的数量。 [0004] It is the primary object of the present invention is to provide a method of using the output line layer pattern analysis article, at least one of the digital model of the digital portion to obtain the maximum number of characteristic numbers of the ridge layers.

[0005] 缘是,依据本发明所提供的一种利用层纹线分析产出物品的方法,包含有下列步骤:定义数字层纹线:将一数字模型输入至一电脑系统,该数字模型定义有至少一数字特征部,该电脑系统藉由执行一分析程序来将该数字模型区分成呈水平的多个数字堆迭层,于该数字模型表面的该等数字堆迭层之间分别定义一数字层纹线。 [0005] edge, the method for analyzing the output layer utilizing an article according to the present invention, the ridge is provided, comprising the steps of: defining a digital ridge layers: the input to a digital model of a computer system, the digital model definition at least one digital signature portion, said computer system by performing a digital model of the analysis program area is divided into a plurality of digital horizontally stacked layers, stacked between these figures of the digital model of the surface layer of a defined, respectively digital ridge layers. 分析数字层纹线:以该数字模型内任一点为一旋转点,将该数字模型以该旋转点为中心,且以一预定角度相对于一三轴座标旋转,记录该数字模型相对于三轴的所有旋转角度值以及于各该角度值下该至少一数字特征部所具有的数字层纹线数量,并将定义为多笔数据。 Digital Analysis of the ridge layers: the model of the digital to any point is a point of rotation, the digital model to the point of rotation as the center, and at a predetermined angle with respect to a three-axis coordinate rotation, recording the digital model relative to the three All values ​​of shaft rotation angle and the number of digits of the at least one layer of the ridge portion in each of the digital signature at an angle having a value, and is defined as a multi-pen. 决定打印角度:比较该至少一数字特征部所具有的数字层纹线数量并得到该数字层纹线数量呈现最多的一笔数据,选取该笔数据以得到该至少一数字模型相对于三轴的角度值以定义为一成型角度。 Print decided angle: comparing the number of digits at least one layer of the ridge portion has a digital signature and obtaining the digital sum of the number of data presentation layer creasing up, select the pen data to obtain at least one model with respect to the number of triaxial an angle value is defined as the angle formed. 打印物品:将该数字模型于该三轴座标的原始角度旋转至该成型角度后,藉由一物品成型装置将该数字模型制成一实体成型物。 Printed article: the digital model is rotated to the original angle of the triaxial coordinate angle to the molding, the article by a molding device made of a physical model of the digital molded article.

[0006]藉此,本发明可增加该数字模型的至少一数字特征部的数字层纹线的数量,使该至少一数字特征部的形状能清楚呈现出来,将该至少一数字特征部打印制成该实体成型物后,能够避免或者是大量减少人工方式加工修整。 Quantity [0006] Accordingly, the present invention can increase the number of the digital model of the at least one layer of the ridge portion of the digital signature, the shape of the at least a portion of the digital signature is clearly revealed, wherein the at least one digital printing unit, Ltd. after the entity into a molded product, can be avoided or substantially reduce processing manually trimmed.

附图说明 BRIEF DESCRIPTION

[0007]图1为本发明第一较佳实施例的步骤流程图。 [0007] FIG. 1, step a flowchart of a first preferred embodiment of the present invention.

[0008]图2为本发明第一较佳实施例的数字模型的示意图。 [0008] FIG. 2 is a schematic diagram of a digital model of a first preferred embodiment of the present invention.

[0009]图3为本发明第一较佳实施例的分析数字层纹线前数字模型的示意图,显示数字特征部的数字层纹线数量及数字堆迭层的数量。 Digital Analysis ridge schematic layer model before the number [0009] FIG 3 a first preferred embodiment of the present invention showing the number of digital lines and digital lines layer wherein the digital portion of the laminated stack number. 团年及明苐一较佳实施例的分析数字层纹线前数字模型局部放大的示意图, 显不数字特征部的数字层纹线数量。 Digital Analysis of the ridge layer before the number of model group and out a preferred embodiment of Ti partially enlarged schematic significant number of digital layers ridge portion is not a digital signature.

[0011]图5为本发明第一较佳实施例的分析数字层纹线后数字模型的示意图,显示数字特征部的数字层纹线数量及数字堆迭层的数量。 [0011] FIG. 5 is a schematic of the digital model analyzes the digital lines of the first pattern layer of the preferred embodiment of the present invention showing the number of the number of digital lines and digital lines layer stack layer digital signature portion.

[0(VI2]图6为本发明第一较佳实施例的分析数字层纹线后数字模型局部放大的示意图, 显示数字特征部的数字层纹线数量。 [0 (VI2] FIG. 6 is a schematic diagram of digital analysis of the digital model of the ridge layer is a partially enlarged first preferred embodiment of the invention showing the number of digits of the layer numbers ridge features.

[00131图7为本发明第二较佳实施例的步骤流程图。 Step [00131 FIG 7 a second preferred embodiment of the present invention. FIG.

[0014]图8为本发明第二较佳实施例的数字支撑柱支撑数字模型的示意图。 [0014] Figure 8 a schematic view of a digital model of the digital support column supporting a second preferred embodiment of the present invention.

[00151图9为本发明第三较佳实施例的步骤流程图。 Step [00151 FIG. 9 a third preferred embodiment of the present invention. FIG.

[0016]图10为本发明第三较佳实施例的数字模型的示意图,显示数字模型表面的三角网格。 [0016] FIG. 10 is a schematic diagram of a digital model of a third preferred embodiment of the invention, the digital display triangular mesh model of the surface. - -

[0017]图11为本发明第三较佳实施例的数字三角网格的网格法向量与Z轴的夹角的示意图。 Angle schematic grid of normal vector and the Z-axis [0017] 11 digital triangle mesh of the third preferred embodiment of the present invention.

[0018]其中,附图标记: [0018] wherein reference numerals:

[0019] 10数字模型丨丨数字特征部 [0019] 10 wherein a digital model of the digital portion Shushu

[0020] 12数字堆迭层14数字层纹线 [0020] 12 digital numbers layer 14 stacked layer ridge

[0021] 16数字三角网格161网格法向量 [0021] 16 Mesh 161 Mesh digital triangle normal vector

[0022] 20三轴座标30数字支撑柱 [0022] 20 Digital triaxial coordinate support posts 30

[0023] An原始网格夹角d层距 [0023] An angle between the original mesh layer distance d

[00241 〇原点P1原始位置 [00241 square original home position P1

具体实施方式 Detailed ways

[0025]为了详细说明本发明的技术特点所在,兹举以下的较佳实施例并配合附图说明如后,其中: [0025] For a detailed description of the present invention, where technical features, the preferred embodiment and hereby give the following describes with the accompanying drawings, wherein:

[0026]如图1至图6所示,本发明第一较佳实施例所提供的一种利用层纹线分析产出物品的方法,包括定义数字层纹线步骤、分析数字层纹线步骤、决定打印角度步骤及打印物品步骤,如下列所示: [0026] As shown, the ridge of the first layer utilizing preferred embodiment of the present invention provides a method of analyzing an article outputs 1 to 6, comprising the definition of a digital line striations step, the step of analyzing the digital level ridge determines the angle of the printing step and the step of printing the article, as shown below:

[00271定义数字层纹线:将一数字模型10输入至一电脑系统(图未示),该数字模型10定义有至少一数字特征部11,请参阅图2,该至少一数字特征部丨丨为邪打印要特别完整出来的部位,该电脑_系统藉由执行一分析程序来将该数字模型10区分成呈水平的多个数字堆迭层I2,如图3所不,于该数字模型10表面的该等数字堆迭层12之间分别定义一数字层纹线14。 [00271 defines digital layer creasing of: a digital model 10 is input to a computer system (not shown), 10 define the digital model of at least a digital signature portion 11, see FIG. 2, the at least one digital signature unit Shushu print out the particular site to complete evil, _ the computer system by executing a program for analyzing a digital model of the area 10 into a plurality of digital horizontal layer stack of I2, shown in Figure 3 is not, in the digital model 10 these figures the surface of the layer stack are defined a digital layer 14 between the ridge 12. 本第一实施例中,请参阅图2,该电脑系统具有一荧幕(图未示),该电脑系统内建有一分析程使该数字模型10呈现于该荧幕上。 In a first embodiment according to the present embodiment, please refer to FIG. 2, the computer system having a screen (not shown), which computer system has a built-in analysis process 10 so that the digital model is presented on the screen. 此外,请参阅图2及图3,依据该数字模型10相对于一三轴座标20(X轴、Y轴及Z轴)中原点0的位置定义一原始位置P1及一原始角度(图未示)。 Also, see FIGS. 2 and 3, according to the digital model 10 relative to the position 20 (X axis, Y axis and Z-axis) is defined for 0 origin in a three-axis coordinate of an original and an original angle position P1 (not shown). 另外,各该数字堆迭层12的层距D为相同,如图3所示。 Further, each of the digital laminated stack layer 12 is the same distance D, as shown in FIG.

[0028]分析数字层纹线:以该数字模型10内任一点为一旋转点(图未示),将该数字模型10以该旋转点为中心,且以一预定角度相对于一三轴座标20旋转,记录该数字模型10相对于三轴的所有旋转角度值(图未示)以及各该角度值下该至少一数字特征部n所具有的数字层纹线14数量,并将定义为多笔数据。 [0028] analyzes the digital ridge layers: within any of the digital model to one o'clock as a point of rotation 10 (not shown), the digital model to the point of rotation 10 as the center, and at a predetermined angle relative to a seat triaxial standard 20 rotates, the rotation angle values ​​for all records (not shown) in the digital model of the three-axis 10 and each of the angular phase values ​​of the digital layer of the ridge portion at least one digital signature 14 has the number of n, and is defined as multi-pen data. 本第一实施例中,该数字模型10以该旋转点为中心相对三轴旋转0度至36〇度,每旋转一预定角度(图未示)该电脑系统即重新对该数字模型1〇进行该等数字层纹线14的定义并记录为一笔数据。 A first embodiment according to the present embodiment, the digital model to the point of rotation 10 as the center of rotation 0 degrees to triaxial 36〇 degrees, each rotated by a predetermined angle (not shown) of the computer system, i.e. the digital model to re 1〇 and is defined as the sum of the data recording layer of such a digital pattern line 14. 本第一较佳实施例中,将每次旋转的该预定角度设定为1度时,该数字模型10以该旋转点为中心相对于三轴旋转〇度至360度,每次旋转1度就会得到一笔数据,因此,全部数据笔数将会得到3603笔数据。 The first preferred embodiment of the present embodiment, the rotation of the predetermined angle is set to every 1 degree, the digital model of the point of rotation 10 is centered with respect to the three-axis rotational billion to 360 degrees, every 1 degree of rotation will get a packet of data, therefore, all the data items will be 3603 pen data. 本第一实施例中,以将每旋转一预定角度设定为1度为例,但不以此为限,该预定角度数值与数据笔数呈反比。 In a first embodiment according to the present embodiment, each of the rotation to a predetermined angle is set to 1 degree, for example, but not limited to, the predetermined angle is inversely proportional to the value of the data items. [0029]决定打印角度:比较该至少一数字特征部11所具有的数字层纹线14数量并得到该数字层纹线14数量呈现最多的一笔数据,选取该笔数据以得到该至少一数字模型1〇相对于三轴的角度值以定义为一成型角度(图未示)。 [0029] The decision to print an angle: comparing the at least one digital signature unit 11 has a digital layer and give the number of ridge 14 ridge 14 of the digital layer exhibits a maximum number of a packet of data, data is selected to obtain the sum of at least one digital 1〇 model with respect to an angle value is defined as a three-axis forming an angle (not shown). 本第一较佳实施例中,请参阅图3至图6,该至少一数字特征部11以二个数字特征部11为例。 In a first preferred embodiment according to the present embodiment, see FIGS. 3 to 6, characterized in that at least a portion 11 with two digital digital signature portion 11 as an example. 此外,该决定打印角度步骤中,该电脑系统将每笔数据中该二个数字特征部11相对应的数字层纹线14数量平均计算后,得到每笔数据中该二个数字特征部11的数字层纹线14的平均数量,该电脑系统比较该等数据,选取该二数字特征部11的该数字层纹线14平均数量最多的一笔数据,由该笔数据能得知该成型角度。 Furthermore, the angle determines the printing step, the computer system 14 after the number of each of the two digital data corresponding to the feature portion 11 ridge layers digital averaging, the two resulting digital data of each feature 11 the average number of the digital line pattern layer 14, the computer system compares these data to select the two largest number of the digital signature unit 14 the average of the digital layer of the ridge 11 of a packet of data, the data can know the pen shaped angle. [0030]打印物品:将该数字模型10由该三轴座标20的原始角度旋转至该成型角度后,如图5及图6所示,藉由一物品成型装置(图未示)将该数字模型1〇打印制成一实体成型物(图未示)。 [0030] The printed article: the digital model 10 is rotated by the angle of the original 20 to the three-axis coordinate of the angle formed, as shown in FIGS. 5 and 6, the article by a molding apparatus (not shown) the 1〇 print a digital model entity formed molded article (not shown). 本第一实施例中,该物品成型装置以一3D列表机为例。 Embodiment, the article forming device at a first 3D listing machine as an example of the present embodiment.

[0031 ]请参阅图3及图4,于数字层纹线14分析前,该数字模型10的二个数字特征部11的数字层纹线14的数量分别为6,该二数字特征部11的数字层纹线14的平均数量为6。 [0031] Please refer to FIGS. 3 and 4, prior to analysis of the digital line pattern layer 14, two digital signature portion 10 of the digital model of the digital line 11 the number of striations 14 respectively 6, characterized in that the portion 11 of the second digital the average number of the digital line pattern layer 14 is 6. 请参阅图5及图6,于数字层纹线14分析后,该数字层纹线14的数量明显增加,该数字模型1〇的二个数字特征部11的数字层纹线14的数量分别为9,该二个数字特征部11的数字层纹线14的平均数量为9,使该二个数字特征部11的形状能清楚呈现出来。 Please refer to FIG. 5 and FIG. 6, the analysis of the digital line pattern layer 14, the layer number significantly increase the number of the ridge 14, the number of two digits of the digital portion of the digital model feature 1〇 layer 11 of the ridge 14 respectively 9, characterized in that the two digital numbers layer portion 11 of the ridge 14 of the average number is 9, characterized in that the two digital portion 11 of a shape clearly presented.

[0032]由上可知,本发明所可达成的功效在于:解决了现有技术中关于现有3D打印成型技术,当该实体3D成型物的该至少一特征部所打印该等堆迭层的层数不足时,则无法使该至少一特征部的形状清楚呈现,因此,于该至少一特征部于被3D打印后,必须依靠人工的方式加工修整的问题。 [0032] From the above, the effectiveness of the present invention can be achieved in that: the prior art to solve the conventional techniques for forming 3D printing, when the at least one physical characteristic of the printing unit 3D molded product such layer stack insufficient number of layers, you can not make the shape of the at least one feature clearly appear, therefore, to the at least one feature after being 3D printing, you must rely on artificial means dressing processing problems. 本发明藉由数字层纹线14分析可增加该数字模型10的二个数字特征部11的数字层纹线14的数量,使该二个数字特征部11的形状能清楚呈现出来,将该二个数字特征部11打印制成该实体成型物后,能够避免或者是大量减少人工方式加工修整。 The present invention is by analyzing the digital layer 14 increases the number of two ridge portions of the digital model of the digital signature 10 is a digital layer 11 of the ridge 14, characterized in that the two numbers shaped portion 11 is clearly presented, and the two wherein the digital printing section 11 is made of molded article of the entity, can be avoided or substantially reduce processing manually trimmed.

[0033]另需补充说明的是,该至少一数字特征部11的数量以二为例,但不以此为限,该至少一数字特征部11的数量亦可为单数个。 [0033] Another need is added that the number of the at least one digital signature portion 11 to two as an example, but not limited to, the number of the at least one digital signature portion 11 may also be singular.

[0034]请参阅图7及图8,本发明第二较佳实施例所一种利用层纹线分析产出物品的方法,主要概同于前揭第一实施例,不同之处在于: [0034] Please refer to FIGS. 7 and 8, a second preferred embodiment of the present invention using an analytical article striations output line method, primarily in the above-mentioned technical overview with the first embodiment, except that:

[0035]于该决定打印角度步骤与该打印物品步骤之间更包含一建立至少一数字支撑柱步骤:根据该成型角度,该电脑系统运算支撑该数字模型10打印制成该实体成型物所需的至少一数字支撑柱30,如图8所示。 [0035] The decision to print the angle between the step and the printing step article further comprises at least one digital support column establishing step a: based on the angle formed, said computer system supporting operation of the digital print 10 made of model molded article of the desired entity at least one digital support column 30, as shown in FIG.

[0036]该打印物品步骤中,该物品成型装置将该至少一数字支撑柱30打印制成至少一实体支撑柱(图未示)。 [0036] The step of printing an article, the article forming means the at least one digital printing support column 30 is made of at least one physical support post (not shown).

[0037]本发明第二较佳实施例,该实体成型物可能与该物品成型装置的平台(图未示)的平面(图未示)呈一倾斜角度,因此,于3D打印过程中以该至少一实体支撑柱支撑该实体成型物,以顺利打印该实体成型物。 [0037] The second preferred embodiment of the invention, the entity may be molded flat with the platform (not shown) of the article forming device (not shown) form a tilt angle, Therefore, in the 3D printing process at least one physical entity supporting the support post molded product to print the smooth molded product entity.

[0038]本第二实施例的其余步骤均概同于前揭第一实施例,容不再予赘述。 [0038] The remaining steps of the second embodiment according to the present embodiment are same as the above-mentioned technical overview of the first embodiment, will not be repeated herein capacity.

[0039] 请参阅图9至图11,本发明第三较佳实施例所一种利用层纹线分析产出物品的方法,主要概同于前揭第一实施例,不同之处在于: [0039] Please refer to FIG. 9 to FIG. 11, a third preferred embodiment of the present invention A laminated article creasing method using analytical outputs, primarily in the above-mentioned technical overview with the first embodiment, except that:

[0040] 该定义数字层纹线步骤中,该数字模型1〇全部表面系由多个数字三角网格16所构成,如图10所示,于该至少一数字特征部11的该等数字三角网格le的网格法向量161与该三轴座标2〇的Z轴之间分别定义为一原始网格夹角An,如图11所示。 [0040] The ridge defines a digital layer step, the entire surface of the digital model based 1〇 plurality of digital triangle mesh 16 is constituted by, as shown in FIG. 10, characterized in that at least a portion of such digital digital triangle 11 le normal vector grid 161 grid coordinates of the three-axis are defined as a Z-axis between the original mesh angle 2〇 An, as shown in FIG.

[0041] 该决定打印角度步骤与该打印物品步骤之间更包含一网格夹角分析朱驟將扶成雰统,依一预定方式运算成多个成型网格夹角。 [0041] The decision further comprises a grid to help quench angle in Zhu atmosphere into the system, forming a plurality of grid computing by a predetermined angle of the angle between the print mode and the print step article step. 本第三实施“定 The third embodiment of the present "fixed

[0042]本发明弟二较佳头施例,箱由该网格夹角分析步骤,由该成型角产料日副、方本丨-数字特征部n的各驗字三角网格le的成型网格夹角角度崎到该至少 [0042] The present invention two preferred brother first embodiment, the angle of the grid box of the analysis step, the forming angle produced by the material, Vice, the present Shu side - each digital signature unit n Zi triangular grid shaped le the angle between the grid to at least Kawasaki

[_]本第三錢麵其余步骤均概同于前予据赘述。 [_] The present third plane money remaining procedures were almost same as the data prior to the repeated.

Claims (9)

1.一种利用层纹线分析产出物品的方法,其特征在于,包含有下列步骤: 定义数字层纹线:将一数字模型输入至一电脑系统,该数字模型定义有至少一数字特征部,该电脑系统藉由执行一分析程序来将该数字模型区分成呈水平的多个数字堆迭层, 于该数字模型表面的该等数字堆迭层之间分别定义一数字层纹线; 分析数字层纹线:以该数字模型内任一点为一旋转点,将该数字模型以该旋转点为中心,且以一预定角度相对于一三轴座标旋转,记录该数字模型相对于三轴的所有旋转角度值以及于各该角度值下该至少一数字特征部所具有的数字层纹线数量,并将定义为多笔数据; 决定打印角度:比较该至少一数字特征部所具有的数字层纹线数量并得到该数字层纹线数量呈现最多的一笔数据,选取该笔数据以得到该至少一数字模型相对于三轴的角度值以定义 An analysis method using the output layer Ridge article, characterized in that it comprises the following steps of: defining a digital layer creasing: The input to a digital model of a computer system, the digital model defines at least a portion of a digital signature the computer system by performing a digital model of the analysis program area is divided into a plurality of digital horizontally stacked layers, stacked between these figures of the digital model of the surface layer of the layer define a digital ridge; analysis digital ridge layers: at any point within the digital model as a pivot point, the digital model to the point of rotation as the center, and at a predetermined angle with respect to a three-axis coordinate rotation, recording the digital model relative to the triaxial All numeric values ​​and the rotation angle of the at least one layer of the ridge portion in each of the digital signature at an angle having a value number, and is defined as a multi-pen; print decision angle: comparing the at least one digital signature with a digital unit the number of layers to give the number of the ridge and the ridge most digital presentation layer of a packet of data, the data selected to obtain the sum of at least a digital model of a three-axis angular value with respect to the definition of 一成型角度;以及打印物品:将该数字模型于该三轴座标的原始角度旋转至该成型角度后,藉由一物品成型装置将该数字模型制成一实体成型物。 Forming an angle; and a printed article: After the rotation angle of the digital model of the original coordinates to the three-axis forming an angle, the article by a molding device made of a physical model of the digital molded article.
2.依据权利要求1所述的利用层纹线分析产出物品的方法,其特征在于,该定义数字层纹线步骤中,该数字模型全部表面由多个数字三角网格所构成,于该至少一数字特征部的该等数字三角网格的网格法向量与该三轴座标的Z轴之间分别定义为一原始网格夹角;于该决定打印角度步骤与该打印物品步骤之间还包含一网格夹角分析步骤:将该成型角度输入该电脑系统,将该成型角度依一预定方式运算成多个成型网格夹角。 2. Ridge layers based on using the output of a method of analysis as claimed in claim article, wherein the defined number ridge layer step, the entire surface of the digital model constituted by a plurality of digital triangular mesh, on the these figures normal vector grid triangle mesh a digital signature of at least part of the three-axis coordinate between the Z-axis are defined as a and the angle of the original mesh; the angle between the step of printing to the decision step with the printed article further comprising a mesh angle analysis step: shaping the input angle of the computer system, calculating the angle formed by forming a predetermined manner into a plurality of grid angle.
3.依据权利要求2所述的利用层纹线分析产出物品的方法,其特征在于,该预定方式运算为矩阵运算。 3. The use according to claim 2, the line pattern layer analysis method outputs an article, wherein the predetermined operation mode for the matrix operation.
4.依据权利要求1所述的利用层纹线分析产出物品的方法,其特征在于,于该决定打印角度步骤与该打印物品步骤之间还包含一建立至少一数字支撑柱步骤:根据该成型角度, 该电脑系统运算支撑该数字模型打印制成该实体成型物所需的至少一数字支撑柱。 Ridge layers using a method according to output analysis article according to claim 4, characterized in that, the decision to print the angle between the step and the printed article further comprising a step of establishing at least one digital support post steps of: the forming an angle, said computer system supporting operation of the digital model is made of at least one digital printing support posts required for the molded entity.
5.依据权利要求4所述的利用层纹线分析产出物品的方法,其特征在于,该打印物品步骤中,该物品成型装置将该至少一数字支撑柱打印制成至少一实体支撑柱。 The ridge layers 4 using the analytical method outputs an article according to claim 5, wherein the step of printing the article, the article forming means at least one digital printing the support post is made of at least one solid support column.
6.依据权利要求1所述的利用层纹线分析产出物品的方法,其特征在于,该定义数字层纹线步骤中,该至少一数字特征部在数量上为一。 Ridge layers using a method according to output analysis article according to claim 6, wherein the step defines the ridge in a digital layer, wherein the at least a digital number is a portion.
7.依据权利要求1所述的利用层纹线分析产出物品的方法,其特征在于,该定义数字层纹线步骤中,该至少一数字特征部在数量上为多个。 7. The use according to claim 1 layer creasing method as claimed in claim output analysis article, wherein the step of definition of digital ridge layer, the at least a portion of the plurality of digital signature in number.
8. 依据权利要求7所述的利用层纹线分析产出物品的方法,其特征在于,该分析数字层纹线步骤中,该电脑系统将每笔数据中该等数字特征部相对应的数字层纹线数量平均计算后,得到每笔数据中该等数字特征部的数字层纹线的平均数量,该电脑系统比较该等数据, 得到该等数字特征部的该数字层纹线平均数量最多的一笔数据,由该笔数据能得知该成型角度。 Using the digital layer of the ridge 7, 8. The analysis method outputs an article according to claim, wherein the step of analyzing the digital layer of the ridge, the computer system will be part of each such figures wherein corresponding data after the number of layers ridge average, average number of digital lines such striations characteristic portion of each digital data, the computer system compares these data to give the average number of the digital layer creasing these figures the most characteristic portion of a packet of data, the data can know the pen shaped angle.
9. 依据权利要求1所述的利用层纹线分析产出物品的方法,其特征在于,该定义数字层纹线步骤中,各该堆迭层的层距为相同。 9. The use according to claim 1 creasing layer analytical method as claimed in claim output article, wherein the layer defines digital ridge step, each of the stacked layers from the same layer.
CN201610288127.7A 2016-05-03 2016-05-03 Method for analyzing output articles through lamellar lines CN107336442A (en)

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