Method and device for making drawing

Abstract

In order to manufacture, in a bent shape, a material such as metal constituting frames of a window frame, a door frame and the like, a bending drawing is illustrated through design software. CAD software or partially specialized software is used to illustrate the bending drawing. The bending drawing is illustrated on the basis of a measurement value, but the required value of the material actually required in bending of the material can be different from the measurement value. The difference between the required value and the measurement value is represented by elongation characteristics of the material. In order to solve the described problem, the present invention provides a method and a device for making a drawing, which automatically generate the required value of the actually used material by applying an elongation rate to the measurement value for illustration.

Description

Drawing preparation method and device

[0001] The present invention relates to a drawing creation method and device, and more particularly, to a drawing creation method and device that automatically generates the required values ​​of materials to be actually used using a bending diagram.

[0002] To manufacture materials such as metal that constitute frames like window frames and door frames into folded shapes, a fold diagram is typically first drawn using design software. Widely known CAD software or specialized software is used to create the fold diagram.

[0003] In relation to this, prior art document No. 10-0945524 is disclosed. The prior art document discloses a "drawing creation method and device therefor," and its content is a technology for displaying on a screen a standard drawing in a database containing components of input line segments.

[0004] Meanwhile, while the bending rate is based on measurements, the actual material required during the bending process may differ from the measured values. This difference between the required and measured values ​​is due to the elongation characteristics of the material.

[0005] The above prior art simply displays a standard drawing on the screen based on the shape of a line segment, but it is unclear whether the measurement data that serves as the basis for the drawing of the bending degree is measured from the inside or outside of the frame, which limits the application of the elongation rate.

[0006] [Prior Art Literature]

[0007] [Patent Document]

[0008] (Patent Document 1) Patent Publication No. 10-0945524

[0009] In order to solve the above-described problem, the present invention aims to provide a drawing creation method and device that automatically generates the required values ​​of materials actually used by applying elongation to measurements for showing a bending diagram.

[0010] In order to achieve the above-described object, a drawing creation method according to an embodiment of the present invention is a drawing creation method that automatically generates a required amount of a material to be actually used by applying an elongation rate to a measurement value that serves as a reference for a bending degree, the drawing creation method comprising: a step of inputting a line; a step of setting one side or the other side as a reference side based on a direction of travel of the input line; a step of inputting an extension line that forms a bending shape with the input line; a step of providing at least one recommended drawing that includes the input line and the input extension line and whose reference side matches; a step of providing a recommended drawing selected by a user from among the at least one recommended drawing as a working drawing to an output unit; and a step of generating a required amount by applying an elongation rate to a measurement value measured on the reference side based on the working drawing.

[0011] In addition, the drawing creation method according to an embodiment of the present invention may further include, after the step of providing the recommended drawing, a step of reversing the set reference side based on a working drawing selected from the recommended drawings.

[0012] In addition, the drawing creation method according to an embodiment of the present invention may further include a step of receiving an elongation rate to be applied to the working drawing prior to the step of generating the required value.

[0013] Additionally, in an embodiment of the present invention, the step of inputting the elongation rate may include a step of displaying a list of elongation rates by material stored in a database in an output unit, and a step of inputting the elongation rate from the list of elongation rates by material.

[0014] In addition, the drawing creation method according to an embodiment of the present invention may further include, when the input line and the input extension line include a diagonal component, a step of providing a right triangle having the diagonal component as a hypotenuse to an output unit; and a step of receiving size data of at least one of the two sides forming a right angle of the right triangle and reflecting the data in the working drawing.

[0015] In addition, the drawing creation method according to an embodiment of the present invention may further include, when the input line and the input extension line include a curved component, a step of providing a right triangle having a straight line component sharing both ends with the curved component as a hypotenuse to an output unit; and a step of inputting data on a depth of curve, a radius of curvature, and the size of at least one of two sides forming a right angle of the right triangle and reflecting the data in the working drawing.

[0016] Meanwhile, a computer-readable recording medium according to an embodiment of the present invention may record a program for performing a drawing creation method.

[0017] On the other hand, the drawing preparation device according to an embodiment of the present invention automatically generates a required amount of a material to be actually used by applying an elongation rate to a measurement value that serves as a reference for a bending degree, wherein a line is input, one side or the other side is set as a reference side based on the direction of travel of the input line, an extension line forming a bending shape with the input line is input, at least one recommended drawing is provided that includes the input line and the input extension line and matches the reference side, and a recommended drawing selected by a user from among the at least one recommended drawing is provided to an output unit as a working drawing, and a required amount can be generated by applying an elongation rate to a measurement value measured on the reference side based on the working drawing.

[0018] The present invention can automatically generate a required value to be actually used by appropriately applying an elongation rate by setting a reference side for measuring the measurement value of a frame.

[0019] In addition, the present invention can quickly generate a required value regardless of whether the measurement value is measured from one side or the other side by reversing the reference side set to one side (outer side) or the other side (inner side).

[0020] In addition, the present invention provides a recommended drawing that takes into account whether the reference side matches in addition to the line and extension line, thereby enabling the required values ​​to be quickly generated.

[0021] FIG. 1 is a drawing showing a flowchart of a drawing creation method according to an embodiment of the present invention.

[0022] FIG. 2 is a drawing showing the difference between the measured value and the required value when one side (outer side) is set as the reference side in an embodiment of the present invention.

[0023] FIG. 3 is a drawing showing the difference between the measured value and the required value when the other side (inner side) is set as the reference side in an embodiment of the present invention.

[0024] FIG. 4 is a drawing showing a state in which a recommended drawing is provided in an embodiment of the present invention.

[0025] FIG. 5 is a drawing showing a state in which a recommended drawing is provided that matches the reference side in an embodiment of the present invention.

[0026] FIG. 6 is a drawing showing a state in which a recommended drawing is provided that matches the reference side in an embodiment of the present invention.

[0027] FIG. 7 is a drawing showing a state in which a recommended drawing selected by a user is provided as a working drawing to an output unit in an embodiment of the present invention.

[0028] Figure 8 is a drawing showing a state in which measured values ​​and required values ​​are expressed by line when one side (outer side) is set as the reference side in an embodiment of the present invention.

[0029] Figure 9 is a drawing showing a state in which measured values ​​and required values ​​are expressed by line when the other side (inner side) is set as the reference side in an embodiment of the present invention.

[0030] Figure 10 is a drawing showing an example of a list of elongation rates by material in an embodiment of the present invention.

[0031] FIG. 11 is a drawing showing a screen for editing diagonal components in an embodiment of the present invention.

[0032] FIG. 12 is a drawing showing a screen for editing a curve component in an embodiment of the present invention.

[0033] FIG. 13 is a block diagram showing a drawing creation device according to an embodiment of the present invention.

[0034] Those skilled in the art will be able to develop various devices that embody the principles of the invention and fall within the scope and spirit of the invention, even if not explicitly described or illustrated in this specification. Furthermore, all conditional terms and embodiments listed herein are expressly intended, in principle, to facilitate understanding of the invention's concept and should be understood as being in no way limiting to the specifically listed embodiments and conditions.

[0035] The above-described objects, features and advantages will become more apparent through the following detailed description of the invention in conjunction with the accompanying drawings, so that a person skilled in the art will be able to easily implement the technical idea of ​​the invention.

[0036] The embodiments described herein will be described with reference to cross-sectional and / or perspective views, which are ideal illustrations of the present invention. The dimensions of components depicted in these drawings may be exaggerated for the purpose of effectively explaining the technical content. The form of the illustrations may be altered due to manufacturing techniques and / or tolerances.

[0037] When describing various embodiments, components that perform the same function will be given the same names and reference numbers for convenience, even if the embodiments differ. Furthermore, the expression "at least one of A, B, and C" means that the component is comprised of one, two, or three of A, B, and C. Furthermore, for convenience, the configurations and operations already described in other embodiments will be omitted.

[0038] Below, a drawing creation method and device according to an embodiment of the present invention will be described.

[0039] First, a drawing creation method according to an embodiment of the present invention is described.

[0040] The bending diagram expressed in the first area (100) can be expressed as a working drawing according to the steps. The bending diagram can be used as a broad concept including the input line, the input extension line, and the working drawing, and the working drawing can be used as a drawing in which a recommended drawing selected by the user is displayed on the first area.

[0041] FIG. 1 is a flowchart illustrating a drawing creation method according to an embodiment of the present invention. FIG. 2 is a diagram illustrating the difference between a measured value and a required value when one side (outer side) is set as a reference side in an embodiment of the present invention. FIG. 3 is a diagram illustrating the difference between a measured value and a required value when the other side (inner side) is set as a reference side in an embodiment of the present invention. FIG. 4 is a diagram illustrating a state in which a recommended drawing is provided in an embodiment of the present invention. FIG. 5 is a diagram illustrating a state in which a recommended drawing with a matching reference side is provided in an embodiment of the present invention. FIG. 6 is a diagram illustrating a state in which a recommended drawing with a matching reference side is provided in an embodiment of the present invention. FIG. 7 is a diagram illustrating a state in which a recommended drawing selected by a user is provided as a working drawing to an output unit (14) in an embodiment of the present invention. FIG. 8 is a diagram illustrating a state in which a measured value and a required value are expressed line by line when one side (outer side) is set as a reference side in an embodiment of the present invention. Figure 9 is a diagram showing a state in which measured values ​​and required values ​​are expressed line by line when the other side (inner side) is set as the reference side in an embodiment of the present invention. Figure 10 is a diagram showing an example of a list of elongation rates by material in an embodiment of the present invention.

[0042] A drawing creation method according to an embodiment of the present invention can automatically generate the required value of a material (M) to be actually used by applying an elongation rate to a measurement value that serves as a reference for a bending degree.

[0043] Material (M) may be a material that constitutes a frame, such as a door frame or window frame. Material (M) may be sheet metal made of metal such as aluminum or stainless steel. Material (M) may be folded and used as a material that constitutes a frame.

[0044] A bend diagram can refer to a drawing that shows the shape in which the material (M) will be bent. A bend diagram can refer to a drawing drawn based on measurements of the lengths of each line. A bend diagram can refer to a drawing showing a cross-section perpendicular to the longitudinal direction of an individual frame. The sum of the lengths of the lines in a bend diagram can refer to the width of the material (M) before the elongation is applied.

[0045] The measurement may be data measured along one side of the frame, or data measured along the other side of the frame. Here, the one side may be the outer side or the inner side, and the other side may be the inner side or the outer side. That is, the bending degree may be depicted based on the length measured along either one side (e.g., the outer side) or the other side (e.g., the inner side).

[0046] The required width may refer to the actual width of the material (M) required to manufacture the frame. Since the material (M) actually used has a thickness different from the bending diagram, its inner and outer surfaces may be compressed and stretched, respectively. The required width may differ from the actual frame measurements (or measurements shown in the bending diagram). Individual measurements may be measured for individual lines and individual extension lines, and measurements may be measured for lines and extension lines.

[0047] Elongation can refer to the rate at which a material (M) stretches without breaking. In other words, the elongation can be applied to the measured value on the bending diagram to generate (calculate) the actual required value of the material (M).

[0048] Another drawing creation method according to an embodiment of the present invention can automatically calculate the required value by reflecting the elongation rate in the measured value.

[0049] With continued reference to FIG. 1, a drawing creation method according to an embodiment of the present invention may include a step of receiving a line (S100); a step of setting one side or the other side as a reference side based on the direction of progression of the input line (S200); a step of receiving an extension line forming a bend shape with the input line (S300); a step of providing at least one recommended drawing including the input line and the input extension line and having a reference side that matches the reference side (S400); a step of providing a recommended drawing selected by a user from among at least one recommended drawing as a working drawing to an output unit (14) (S500); and a step of generating a required value by applying an elongation rate to a measurement value measured on the reference side based on the working drawing (S600).

[0050] First, the step of receiving a line (S100) can be performed by the control unit (11).

[0051] The control unit (11) can receive a line input from the user through the input unit (13). The line may be a concept including straight lines and curves. The line may refer to a line initially input through the input unit (13).

[0052] Next, a step (S200) of setting one side or the other side as the reference side based on the direction of progression of the input line can be performed by the control unit (11).

[0053] The reference side refers to one side or the other of a line based on the direction in which the line is drawn. For example, the reference side can be set to either the left or right side of the line.

[0054] The lines and extension lines refer to lines forming a cross-section perpendicular to the longitudinal direction of the frame, and the lines and extension lines may correspond to a surface formed by extending longitudinally from the above-mentioned lines of the frame. When the reference side is set to one side (or the outer side) of the line, the measurement value may be determined based on the outer side of the frame, and when the reference side is set to the other side (or the inner side) of the line, the measurement value may be determined based on the inner side of the frame.

[0055] That is, one side or the inner side of the line may correspond to the outer side or the inner side of the frame, respectively. Depending on the direction in which the bending diagram is drawn, the left or right side of the line may correspond to the inner side of the frame, and the right or left side of the line may correspond to the outer side of the frame.

[0056] The control unit (11) can set either one side or the other side of the line as the reference side based on the direction of progression of the input line.

[0057] Referring to Fig. 2, the arrow located on the upper side of the actual material (M) can be seen as the same as the arrow located to the left of the direction in which the line is drawn in the fold diagram. The fold diagram can be drawn with only the line by omitting the thickness (d) of the actual material (M).

[0058] The arrow indicates a mark (S), and the area where the mark (S) is located may indicate the outer side of the bending plane, and the area where the mark (S) is not located may indicate the inner side of the bending plane. '10' shown in Fig. 2 indicates a measurement value measured from the outer side of the frame, that is, the left side of the line (unit omitted).

[0059] In Fig. 2, the horizontal measurement value of the horizontal line is 10, and the vertical measurement value of the vertical line is 10. When the material (M) is bent, the outer surface area is stretched, so the actual required value of the material (M) has a value less than 20. In other words, the relationship 'required value = measured value - α' can be established.

[0060] Referring to Figure 3, the arrow located at the bottom of the actual material (M) can be seen as the same as the arrow located to the right of the direction in which the line is drawn in the fold diagram. The fold diagram can be drawn with only lines, omitting the thickness (d) of the actual material (M).

[0061] The area where the mark (S) is located may mean the inside of the bending plane, and the area where the mark (S) is not located may mean the outside of the bending plane. '10' shown in Fig. 3 means the measurement value measured from the inside of the frame, that is, the right side of the line (unit omitted).

[0062] In Figure 3, the horizontal measurement value of the horizontal line is 10, and the vertical measurement value of the vertical line is 10. When the material (M) is bent, the outer surface is stretched, so the actual required value of the material (M) is greater than 20. In other words, the relationship 'required value = measured value + α' can be established.

[0063] For example, if the client provides measurements based on the outer side of the frame, the bend diagram may be illustrated to include reference information based on the outer side. Conversely, if the client provides measurements based on the inner side of the frame, the bend diagram may be illustrated to include reference information based on the inner side.

[0064] Here, the outer and inner sides may be synonymous with left and right, respectively, when the bend diagram is depicted starting in a clockwise direction. The outer and inner sides may be synonymous with right and left, respectively, when the bend diagram is depicted starting in a counterclockwise direction.

[0065] Next, a step (S300) of receiving an extension line that forms a folded shape with the input line can be performed by the control unit (11).

[0066] A line may refer to a line that is initially drawn, and an extension line may refer to a line drawn by extending from the initially drawn line. An extension line may be drawn in a shape bent from the line.

[0067] Next, a step (S400) of providing at least one recommended drawing that includes the input line and the input extension line and whose reference side matches can be performed by the control unit (11).

[0068] The control unit (11) can provide a user with a recommended drawing that meets the conditions from the recommended drawings stored in the database. That is, the control unit (11) can display a recommended drawing that meets the conditions on the output unit (14).

[0069] Each recommended drawing includes line shape and length, extension line shape and length, and reference dimension information. In other words, the database can store frequently used drawings as recommended drawings. Users can store frequently used drawings as recommended drawings via the input unit (13).

[0070] The control unit (11) can provide the user with a recommended drawing including the inputted lines. The control unit (11) can provide the user with a recommended drawing including the inputted lines and the inputted extension lines. Conditions including lines and / or extension lines are described as line conditions.

[0071] For example, if the input line has a left-right line component (a line drawn from left to right), a recommended drawing having a left-right line component can be provided to the user. If the input line has a top-bottom line component (a line drawn from top to bottom), a recommended drawing having a top-bottom line component can be provided to the user. The same can be applied to the input extension line.

[0072] The control unit (11) can provide the user with a recommended drawing that matches the reference side. The database can store various types of recommended drawings. Each recommended drawing can include reference side information. The conditions under which the reference side information matches are described as reference side conditions.

[0073] Reference side information may refer to either one side (or left) or the other side (or right) based on the city orientation of the recommended drawing. Additionally, reference side information may include information on the direction in which the fold diagram is drawn. For example, the direction information may be indicated using an arrow.

[0074] With reference to Fig. 4, the first region (100) may refer to a region where a bending diagram is displayed in real time, and the second region (200) may refer to a region where a recommended drawing is displayed. The first region (100) and the second region (200) may appear in a non-overlapping state, but at least a portion of them may appear in an overlapping state.

[0075] A bending drawing may be marked with a marker (S) at the starting point area. The marker (S) may be, but is not limited to, an arrow, and any marker that can indicate location and / or direction is sufficient. Recommended drawings may also be marked with a marker (S) at the starting point area. However, this is for convenience of explanation, and the marker (S) may be omitted in the recommended drawing that is actually displayed. The marker (S) may indicate the location of the reference side.

[0076] Referring to Figure 4, the illustrated bending diagram includes left-right, up-down, left-right, upper-down, and left-right lines in that order, and includes reference-side information on the left side. The displayed recommended drawing A includes left-right, up-down, left-right, upper-down, and left-right lines in that order, and includes reference-side information on the left side. Recommended drawings B and C also include the same line components, extension line components, and reference-side information.

[0077] Referring to Figure 5, the illustrated bending diagram includes left-right and up-down lines in order, and includes reference-side information on the left. The displayed recommended drawings C and D each include left-right and up-down lines in order, and include reference-side information on the left.

[0078] Referring to Figure 6, the illustrated bending diagram includes left-right, up-down, and left-right lines, and includes reference-side information on the left. The displayed recommended drawing D includes left-right, up-down, and left-right lines in that order, and includes reference-side information on the left.

[0079] Since the recommended drawing C cannot be viewed as including all left-right, up-down, and left-right lines in order from the starting point, the display may be excluded due to line condition failure (see Figure 5).

[0080] Recommended Drawing C can be considered to include all left-right, up-down, and right-left lines in order from the endpoint, but may be excluded from display due to unsatisfactory reference condition. Here, even if all lines are included in order from the endpoint, the reference condition may be considered unsatisfactory due to inconsistency in the reference direction information.

[0081] A drawing creation method according to an embodiment of the present invention can provide a user or an output unit (14) with a recommended drawing that includes lines and extension lines drawn in real time and whose reference sides coincide. The coincidence of the reference sides may mean the coincidence of the drawing directions, or simply put, the coincidence of the drawing directions of the lines.

[0082] Next, a step (S500) of providing a recommended drawing selected by the user from among at least one recommended drawing as a working drawing to the output unit (14) can be performed by the control unit (11).

[0083] The control unit (11) can provide a recommended drawing selected by the user from among the recommended drawings as a working drawing to the output unit (14). The user can select a recommended drawing through the input unit (13). The control unit (11) can provide a recommended drawing selected in the first area (100) as a working drawing to the output unit (14).

[0084] Referring to Fig. 7, the working drawing displayed in the first area (100), i.e., the recommended drawing selected by the user, is shown. Since the recommended drawing includes all of the line shape and length, the extended line shape and length, and reference side information, the working drawing can include all of the line shape and length, the extended line shape and length, and reference side information.

[0085] Next, a step (S600) of generating a required value by applying an elongation rate to a measurement value measured from the reference side based on the work drawing can be performed by the control unit (11).

[0086] The control unit (11) can generate a required value by applying an elongation rate to the measured value. Here, the measured value may mean data measured on the reference side.

[0087] With reference to Fig. 8, the third area (300) may refer to an area where information about the working drawing is displayed. The third area (300) may provide a list of starting points, lines, and extension lines of the working drawing. The third area (300) may display at least one piece of information among "length," "calculated length," and "elongation" for each line, but is not limited to the types described above, and may display all of the information shown in Fig. 8.

[0088] Referring to Fig. 8, the working drawing may include reference side information with the reference side as the left. The working drawing may include lines and at least one extension line, and the control unit (11) may generate individual requirements by applying an elongation rate to each line. The control unit (11) may generate the material requirements based on the sum of the lengths of all lines and extension lines.

[0089] A drawing creation method according to an embodiment of the present invention can minimize the time and difficulty of drawing a bend diagram by inputting a minimum number of lines, setting a reference side, and providing a recommended drawing satisfying conditions to provide a user with an opportunity to choose.

[0090] In addition, the drawing creation method according to the embodiment of the present invention can increase work convenience by setting a reference side to reflect the position where the measurement value is measured and calculating the required value by applying the elongation rate based on this.

[0091] A drawing creation method according to an embodiment of the present invention may include a step of reversing a reference side set based on a working drawing selected from among recommended drawings.

[0092] The step of reversing the above reference side can be performed by the control unit (11) after the step of providing the recommended drawing (S400).

[0093] Referring to Fig. 9, the working drawing may include reference side information with the reference side to the right. The working drawing may include lines and at least one extension line, and the control unit (11) may generate individual requirements by applying an elongation rate to each line. The control unit (11) may generate the material requirements based on the sum of the lengths of all lines and extension lines.

[0094] The control unit (11) can invert the reference side. Inverting the reference side may mean changing the reference side set to one side to the other side. In other words, inverting the reference side may mean changing the reference side set to one side or the other side to the other side or one side.

[0095] For example, if the working drawing includes reference side information with the reference side as the left (outside), but the client provides measurements based on the inside of the frame, the control unit (11) can invert the reference side from the left (outside) to the right (inside) and apply the elongation to generate the required value.

[0096] In contrast, if the working drawing includes reference side information with the reference side as the right (inner side), but the client provides measurements based on the outer side of the frame, the control unit (11) can invert the reference side from the right (inner side) to the left (outer side) and apply the elongation to generate the required value. The control unit (11) can invert the reference side according to the user's input.

[0097] The drawing preparation method according to an embodiment of the present invention can freely reverse the reference side and apply the elongation to generate an appropriate required value even if the working drawing shows a measurement value measured from either the inner side or the outer side.

[0098] Referring to FIG. 10, a drawing creation method according to an embodiment of the present invention may include a step of receiving an elongation rate. The step of receiving an elongation rate may include a step of displaying a list of elongation rates by material stored in a database on an output unit (14) and a step of receiving an elongation rate from the list of elongation rates by material.

[0099] The step of receiving the elongation rate can be performed by the control unit (11) before the step of generating the required value (S600). The elongation rate can be performed at any step before the step of generating the required value (S600). The elongation rate can vary depending on the material (M). The control unit (11) can directly obtain the elongation rate input by the user as a numerical value.

[0100] The control unit (11) can display a list of elongation rates by material stored in the database on the output unit (14). The list of elongation rates by material can include at least one of the items ‘name’, ‘thickness’, ‘material’, ‘elongation rate’, and ‘cut depth’.

[0101] The control unit (11) can obtain an elongation corresponding to the material (M) selected by the user. The control unit (11) can apply the obtained elongation to the work drawing to generate a required value.

[0102] Next, we will look at the processing of diagonal components (DL) and curve components (CL) of a drawing creation method according to an embodiment of the present invention.

[0103] Fig. 11 is a drawing showing a screen for editing a diagonal component (DL) in an embodiment of the present invention. Fig. 12 is a drawing showing a screen for editing a curve component (CL) in an embodiment of the present invention.

[0104] Referring to FIG. 11, a drawing creation method according to an embodiment of the present invention may include a step of providing a right triangle (TR) having the diagonal component (DL) as a hypotenuse to an output unit (14) when an input line and an input extension line include a diagonal component (DL); and a step of receiving data of at least one of the two sides forming a right angle of the right triangle (TR) and reflecting the data in a working drawing.

[0105] If at least one of the input line and the input extension line has a diagonal component (DL), the control unit (11) can display a right triangle (TR) with the diagonal component (DL) as the hypotenuse on the output unit (14).

[0106] The control unit (11) can receive size data of at least one of the two sides (base and height) forming a right angle of a right triangle (TR). The control unit (11) can change the shape of the right triangle (TR) by applying the size data to at least one of the two sides of the triangle.

[0107] The control unit (11) can determine the diagonal size based on the sizes of two sides of a right triangle (TR). The control unit (11) can reflect the changed shape of the right triangle (TR) and / or the hypotenuse in the work drawing and display it on the output unit (14).

[0108] Referring to FIG. 12, a drawing creation method according to an embodiment of the present invention may include, when an input line and an input extension line include a curve component (CL), a step of providing a right triangle (TR) having a straight line component sharing both ends with the curve component (CL) as a hypotenuse to an output unit (14); and a step of receiving data on a curve depth, a radius of curvature, and the size of at least one of two sides forming a right angle of the right triangle (TR) and reflecting the data in a working drawing.

[0109] If at least one of the input line and the input extension line has a curve component (CL), the control unit (11) can display a right triangle (TRI) with a straight line component sharing both ends (start point and end point) with the curve component (CL) as a hypotenuse on the output unit (14).

[0110] The control unit (11) can receive data on the depth of the curve, the radius of curvature, and the size of at least one of the two sides forming a right angle of a right triangle (TR). The control unit (11) can change the shape and curve component (CL) of the right triangle (TR) by applying the size data to the depth of the curve, the radius of curvature, and at least one of the two sides forming a right angle of the right triangle (TR).

[0111] The control unit (11) can determine the diagonal size and the diagonal size based on the sizes of the two sides forming the perception of the right triangle (TR). The control unit (11) can determine the curvature of the curve component (CL) based on the size of the radius of curvature. The control unit (11) can determine the depth of the curve of the curve component (CL) based on the size of the depth of the curve. The depth of the curve refers to the size of an imaginary line extending vertically from the center that bisects the hypotenuse to the curve. The control unit (11) can reflect the shape of the changed right triangle (TR) and / or curve in the working drawing and display it on the output unit (14).

[0112] Next, a drawing creation device according to an embodiment of the present invention will be described.

[0113] FIG. 13 is a block diagram showing a drawing creation device according to an embodiment of the present invention.

[0114] Referring to FIG. 13, a drawing creation device according to an embodiment of the present invention can perform a drawing creation method.

[0115] The drawing device may be composed of an electronic device (10), which may be a client and / or a server. The electronic device (10) may include a control unit (11), a memory (12), an input unit (13), and an output unit (14). Not all of these components are essential components of the electronic device (10), and the electronic device (10) may be implemented with more components or with fewer components.

[0116] The control unit (11) may refer to a device that processes and processes signals and controls each component. The control unit (11) may process and process data input from the input unit (13), data output from the output unit (14), and data stored in the memory (12). The control unit (11) may function as a processor. That is, the control unit (11) may control the electronic device (10) to perform a drawing creation method.

[0117] The memory (12) can store a program for processing and controlling the control unit (11). In addition, the memory (12) can also temporarily store data input from the input unit (13), data output from the output unit (14), etc.

[0118] The memory (12) may include at least one type of storage medium among flash memory, hard disk drive (HDD), solid state drive (SSD), multimedia card micro type, card type memory (e.g., SD or XD memory, etc.), RAM, ROM, magnetic memory, magnetic disk, and optical disk. However, the type of memory (12) is not limited to those described above.

[0119] Meanwhile, a recording medium according to an embodiment of the present invention can store a program that performs a drawing creation method according to an embodiment of the present invention. The recording medium can include at least one of the memories (12) described above.

[0120] The input unit (13) may include at least one of a keyboard, a mouse, a microphone, and a touch screen as a means for inputting content to be processed and processed in the control unit (11) or stored in the memory (12). However, the types of the input unit (13) are not limited to those described above.

[0121] The output unit (14) may include at least one of a display and a speaker as a means for outputting content processed and processed in the control unit (11) or stored in the memory (12). However, the type of the output unit (14) is not limited to those described above.

[0122] A drawing creation device according to an embodiment of the present invention receives a line through a control unit (11), sets one side or the other side as a reference side based on the direction of progression of the input line, receives an extension line forming a bend shape with the input line, provides at least one recommended drawing including the input line and the input extension line and having the reference side matched, provides a recommended drawing selected by a user from among the recommended drawings as a working drawing to an output unit, and generates a required value by applying an elongation rate to a measurement value measured at the reference side based on the working drawing.

[0123] The drawing creation device according to an embodiment of the present invention can perform all of the above-described drawing creation methods through the control unit (11) and store all of the above-described drawing creation methods through the memory (12).

[0124] As described above, the present invention has been described with reference to preferred embodiments thereof, but it will be apparent to those skilled in the art that various modifications or variations may be made to the present invention without departing from the spirit and scope of the present invention as set forth in the following claims.

[0125] [Explanation of symbols]

[0126] M: Material

[0127] S: Mark

[0128] CL: Curve component

[0129] DL: Diagonal component

[0130] TR: right triangle

[0131] 10: Electronic devices

[0132] 11: Control unit

[0133] 12: Memory

[0134] 13: Input section

[0135] 14: Output section

[0136] 100: Area 1

[0137] 200: Area 2

[0138] 300: Third Area

Claims

1. In a drawing creation method that automatically generates the required values ​​of the material to be actually used by applying the elongation rate to the measurement value that serves as the basis for the bending angle, Step of receiving line input; A step of setting one side or the other side as the reference side based on the direction of progression of the input line; A step of receiving an extension line that forms a folded shape with the input line; A step of providing at least one recommended drawing including the input line and the input extension line, wherein the reference side matches; A step of providing a recommended drawing selected by a user from among at least one of the above recommended drawings as a working drawing to an output unit; and A drawing preparation method, comprising: a step of generating a required value by applying an elongation rate to a measurement value measured from the reference side based on the above working drawing.

2. In paragraph 1, After the step of providing the above recommended drawing, A drawing creation method further comprising a step of reversing the set reference side based on a working drawing selected from the above recommended drawings.

3. In paragraph 1, Before the step of generating the above requirements, A drawing preparation method further comprising a step of inputting an elongation rate to be applied to the above working drawing.

4. In paragraph 3, The step of inputting the above elongation rate is: A step for displaying a list of elongation rates by material stored in a database in the output section, and A drawing creation method, comprising a step of inputting an elongation rate from a list of elongation rates by material.

5. In paragraph 1, If the input line and the input extension line include diagonal components, A step of providing a right triangle with the diagonal component as a hypotenuse to the output unit; and A drawing creation method further comprising a step of inputting size data of at least one of the two sides forming a right angle of the right triangle and reflecting the data in the working drawing.

6. In paragraph 1, If the input line and the input extension line include a curve component, A step of providing a right triangle having a straight line component sharing both ends with the above curve component as a hypotenuse to the output unit; and A drawing creation method further comprising a step of inputting data on the depth of a curve, a radius of curvature, and the size of at least one of the two sides forming a right angle of the right triangle and reflecting the data in the working drawing.

7. A computer-readable recording medium having recorded thereon a program for performing a method according to any one of paragraphs 1 to 6.

8. In a drawing creation device that automatically generates the required values ​​of the material to be actually used by applying the elongation rate to the measurement values ​​that serve as the basis for the bending angle, A drawing creation device that receives a line, sets one side or the other side as a reference side based on the direction of progression of the input line, receives an extension line forming a bend shape with the input line, provides at least one recommended drawing that includes the input line and the input extension line and matches the reference side, provides a recommended drawing selected by a user from among the recommended drawings as a working drawing to an output unit, and generates a required value by applying an elongation rate to a measurement value measured on the reference side based on the working drawing.

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