Batch modeling method for antiskid square steel

Abstract

The invention provides an anti-slip square steel batch modeling method which comprises the following steps: creating transverse positioning auxiliary surfaces in batches on the basis of design characteristics of a longitudinal structure in combination with design requirements of anti-slip square steel in the transverse direction; based on the design characteristics of the transverse structure and in combination with the design requirements of the anti-skid square steel in the longitudinal direction, longitudinal positioning auxiliary surfaces are created in batches; creating transverse positioning lines in batches based on the transverse positioning auxiliary surface; cutting the transverse positioning lines in batches by adopting a longitudinal positioning auxiliary surface so as to generate an anti-skid square steel modeling auxiliary line; and carrying out batch modeling on the anti-skid square steel based on the modeling auxiliary line.

Description

Technical Field

[0001] The invention relates to the field of anti-skid square steel layout design, and in particular to a batch modeling method for anti-skid square steel. Background Art

[0002] Ship inspection gangways are a type of passageway that all types of ships must consider. Their primary purpose is to periodically inspect various locations on the ship during formal operations. Gangways often have non-straight surfaces, making conventional straight ladders inconvenient to deploy. Forcing a straight ladder into place would make it difficult for crew members to navigate, and would also result in excessive and bloated outfitting in the gangway, hindering subsequent structural maintenance.

[0003] In these situations, anti-skid square steel bars are typically installed, typically in the size of SQU22x22. These bars are typically used as an optional access solution for irregular areas onboard ships. They are suitable for complex access situations and conditions with large variations in channel curvature. There's no standardized method for positioning these bars, and when deploying them within the same cabin, different spacing schemes are required based on channel curvature, structural reinforcement spacing, and other conditions. Furthermore, since anti-skid steel layout plans often have varying requirements and interpretations, subsequent modifications based on user needs are common, making the modeling and layout of these bars time-consuming and labor-intensive. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the related art, the object of the present invention is to provide a method for batch modeling of anti-slip square steel.

[0005] To achieve the above-mentioned purpose and other related purposes, the present invention provides a method for batch modeling of anti-slip square steels, the method comprising: batch creating transverse positioning auxiliary surfaces based on the design characteristics of the longitudinal structure and in combination with the design requirements of the anti-slip square steel in the transverse direction; batch creating longitudinal positioning auxiliary surfaces based on the design characteristics of the transverse structure and in combination with the design requirements of the anti-slip square steel in the longitudinal direction; batch creating transverse positioning lines based on the transverse positioning auxiliary surfaces; batch cutting the transverse positioning lines using the longitudinal positioning auxiliary surfaces to generate anti-slip square steel modeling auxiliary lines; and batch modeling the anti-slip square steels based on the modeling auxiliary lines.

[0006] Optionally, the step of batch creating transverse positioning auxiliary surfaces based on the design characteristics of the longitudinal structure and combined with the design requirements of the anti-slip square steel in the transverse direction includes: determining the transverse positioning auxiliary surfaces based on the transverse spacing between two adjacent longitudinal structures in the cabin and considering the number of anti-slip square steels required to be arranged between the two adjacent longitudinal structures.

[0007] Optionally, the step of batch creating transverse positioning auxiliary surfaces based on the design characteristics of the longitudinal structure and combined with the design requirements of the anti-slip square steel in the transverse direction includes: first determining the layout distance between two adjacent anti-slip square steels, and considering the distance between the first anti-slip square steel and the mid-ship surface to determine the transverse positioning auxiliary surface.

[0008] Optionally, the step of batch creating longitudinal positioning auxiliary surfaces based on the design characteristics of the transverse structure and combined with the longitudinal design requirements of the anti-slip square steel includes: determining the longitudinal positioning auxiliary surfaces according to the length of the anti-slip square steel, the spacing between two adjacent transverse structures, and the longitudinal arrangement position of the anti-slip square steel.

[0009] Optionally, the step of batch creating transverse positioning lines based on the transverse positioning auxiliary surface includes: first extracting the cabin interior bottom surface, obtaining the intersection line between the interior bottom surface and the transverse positioning auxiliary surface, and using the intersection line as the transverse positioning line.

[0010] Optionally, the step of using the longitudinal positioning auxiliary surface to cut the transverse positioning lines in batches includes: using a batch of longitudinal positioning auxiliary surfaces to cut a batch of transverse positioning lines to obtain a batch of line segments, and screening and retaining the batch of line segments to obtain modeling auxiliary lines.

[0011] Optionally, the step of batch modeling the anti-slip square steels based on the modeling auxiliary lines includes: setting the cross-sectional contour lines and dimensions of the anti-slip square steels, and establishing the anti-slip square steel models based on the modeling auxiliary lines.

[0012] Optionally, the batch modeling method for anti-slip square steels also includes: batch creation of transverse positioning auxiliary surfaces, batch creation of longitudinal positioning auxiliary surfaces, batch creation of transverse positioning lines, generation of anti-slip square steel modeling auxiliary lines, and software integration for batch modeling of anti-slip square steels.

[0013] As described above, the batch modeling method of anti-slip square steel of the present invention has the following beneficial effects: the method of the present invention proposes a batch modeling and layout idea of anti-slip square steel, simplifies the model layout steps of anti-slip square steel, and through the batch anti-slip square steel layout scheme, it can also ensure the neatness of the anti-slip square steel layout, improve the model layout efficiency, accuracy and aesthetics of the model layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram showing the state of setting the lateral positioning auxiliary surface in an embodiment of the present invention.

[0015] Figure 2 Shown is a state diagram of setting modeling auxiliary lines in an embodiment of the present invention.

[0016] Component number description

[0017] 1. Horizontal positioning auxiliary surface; 2. Vertical structure; 3. Horizontal structure; 4. Modeling auxiliary line. DETAILED DESCRIPTION

[0018] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention.

[0019] For example, when describing the embodiments of the present invention, cross-sectional views of device structures may be partially enlarged to scale for ease of explanation. Furthermore, these schematic views are merely illustrative and should not limit the scope of the present invention. Furthermore, in actual manufacturing, three-dimensional dimensions, including length, width, and depth, should be included.

[0020] For ease of description, spatially relative terms such as "under," "below," "below," "below," "above," and "on" may be used herein to describe the relationship of one element or feature to other elements or features shown in the drawings. It will be understood that these spatially relative terms are intended to encompass orientations of the device in use or operation in addition to the orientation depicted in the drawings. Additionally, when a layer is referred to as being "between" two layers, it can be the only layer between the two layers, or one or more intervening layers may be present. As used herein, "between" is inclusive of both endpoints.

[0021] In the context of the present application, a structure described as a first feature being "above" a second feature may include embodiments where the first and second features are formed in direct contact, and may also include embodiments where an additional feature is formed between the first and second features, such that the first and second features may not be in direct contact.

[0022] It should be noted that the illustrations provided in this embodiment are only used to schematically illustrate the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0023] like Figure 1 As shown, this embodiment provides a method for batch modeling of anti-slip square steel. The specific steps include:

[0024] Batch create lateral positioning auxiliary surface 1.

[0025] Taking a typical model layout of anti-skid steel bars as an example, the position of each transverse positioning auxiliary surface 1 can be determined based on the transverse spacing between two adjacent longitudinal structures 2 of the cabin and the number of anti-skid steel bars required between them. Alternatively, the spacing between two adjacent anti-skid steel bars can be determined, taking into account the distance between the first anti-skid steel bar to be laid and the midship surface. Transverse positioning auxiliary surfaces 1 for anti-skid steel bars can then be created in batches based on the midship surface. As shown in the figure, transverse positioning auxiliary surface 1 is a plane arranged along the length of the ship. The midship surface is the longitudinal section of the midship.

[0026] Batch create longitudinal positioning auxiliary surfaces.

[0027] When creating longitudinal positioning auxiliary surfaces in batches, it is necessary to determine the length of the designed anti-skid square steel, the spacing between two adjacent transverse structures 3, and the longitudinal layout position of the anti-skid square steel. Specifically, the distance between two adjacent longitudinal positioning auxiliary surfaces can be determined based on the length of the anti-skid steel. The number of anti-skid square steels set between two adjacent transverse structures 3 can be determined based on the spacing between two adjacent transverse structures 3 and the length of the anti-skid square steel. Since the length of an anti-skid square steel is determined by two longitudinal positioning auxiliary surfaces, when the number of anti-skid square steels between two adjacent transverse structures 3 is determined, the number of longitudinal positioning auxiliary surfaces set between two adjacent transverse structures 3 can be determined. The setting position of each longitudinal positioning auxiliary surface can be determined based on the longitudinal layout position of each anti-skid square steel. Among them, the longitudinal positioning auxiliary surface is a plane set along the width direction of the ship.

[0028] Create horizontal positioning lines in batches.

[0029] In practice, the anti-slip square steel is installed on the inner bottom surface of the cabin. Based on the transverse positioning auxiliary surface 1, the transverse positioning line is determined on the inner bottom surface of the cabin. Specifically, the inner bottom surface of the cabin is first extracted. The intersection line between the inner bottom surface of the cabin and the transverse positioning auxiliary surface 1 is the transverse positioning line.

[0030] Batch cutting generates anti-slip square steel modeling auxiliary lines 4.

[0031] like Figure 2 As shown, in the actual modeling process, when building the anti-slip square steel model, it is necessary to first obtain the modeling auxiliary line 4. This modeling auxiliary line 4 is used to express the length and position of the anti-slip square steel. For example, the length and position information of the corresponding anti-slip square steel is obtained through the modeling auxiliary line 4. Then, the component curve modeling command in the 3D structure software is used to generate the required anti-slip square steel model at the modeling auxiliary line 4.

[0032] Specifically, having obtained the transverse auxiliary lines for the anti-slip square steel in the previous step, the batch of longitudinal positioning auxiliary surfaces is now used to cut the batch of transverse positioning lines, thereby obtaining a batch of line segments. Some of these line segments require the establishment of anti-slip square steel, while others do not. These batches of line segments are then screened to obtain modeling auxiliary lines 4. If any longitudinal positioning auxiliary surfaces are missing, the previous step can be repeated to supplement them.

[0033] Batch modeling of anti-slip square steel.

[0034] The required square steel model is generated using the component curve modeling command in the structure of the 3D software platform. The cross-sectional contour line and size of the anti-slip square steel can be set in the user interaction interface. The designer selects the required anti-slip square steel modeling auxiliary line 4, and then the program generates anti-slip square steels in batches.

[0035] The software integrates batch creation of transverse positioning auxiliary surfaces 1, longitudinal positioning auxiliary surfaces, transverse positioning lines, anti-slip square steel modeling auxiliary lines 4, and batch modeling of anti-slip square steel. For example, within the same user interface, designers can step by step select transverse positioning auxiliary surfaces 1, longitudinal positioning auxiliary surfaces, and the inner surface of the tank bottom, and input information such as the distance of the anti-slip square steel from the longitudinal structure 2 or transverse structure 3, and the length of the anti-slip square steel. This allows designers to gradually obtain modeling auxiliary lines 4 through user operation. Finally, they can click and select the desired anti-slip square steel modeling auxiliary lines 4 within the user interface to generate a layout plan.

[0036] In this way, by programming batch operations, program-assisted model layout can be easily and clearly implemented while ensuring accurate layout, greatly reducing the designer's repetitive model layout work. While achieving rapid modeling, designers can also flexibly respond to adjustments to the anti-slip square steel layout plan in the later stages of the design. They only need to re-execute the program according to the needs of the adjustment plan to obtain the required model plan. In this process, convenience and speed are achieved while also ensuring the accuracy of modeling.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A method for batch modeling of anti-skid square steel, characterized in that: The method comprises: Based on the design characteristics of the longitudinal structure and combined with the design requirements of the anti-slip square steel in the transverse direction, batches of transverse positioning auxiliary surfaces are created; Based on the design characteristics of the horizontal structure and the design requirements of the anti-slip square steel in the longitudinal direction, batches of longitudinal positioning auxiliary surfaces are created; Batch create lateral positioning lines based on lateral positioning auxiliary surfaces; Use longitudinal positioning auxiliary surfaces to cut transverse positioning lines in batches to generate anti-slip square steel modeling auxiliary lines; Batch modeling of anti-slip square steels is carried out based on modeling auxiliary lines.

2. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The steps of batch creating transverse positioning auxiliary surfaces based on the design characteristics of the longitudinal structure and combined with the design requirements of the anti-slip square steel in the transverse direction include: determining the transverse positioning auxiliary surfaces based on the transverse spacing between two adjacent longitudinal structures in the cabin and considering the number of anti-slip square steels required to be arranged between the two adjacent longitudinal structures.

3. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The steps of batch creating transverse positioning auxiliary surfaces based on the design characteristics of the longitudinal structure and combined with the transverse design requirements of the anti-slip square steel include: first determining the layout distance between two adjacent anti-slip square steels, and considering the distance between the first anti-slip square steel and the mid-ship surface to determine the transverse positioning auxiliary surface.

4. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The step of batch creating longitudinal positioning auxiliary surfaces based on the design characteristics of the transverse structure and combined with the longitudinal design requirements of the anti-slip square steel includes: determining the longitudinal positioning auxiliary surfaces according to the length of the anti-slip square steel, the spacing between two adjacent transverse structures, and the longitudinal arrangement position of the anti-slip square steel.

5. The method for mass-producing anti-slip square steel according to claim 1 is characterized in that: The step of batch creating transverse positioning lines based on the transverse positioning auxiliary surface includes: first extracting the cabin inner bottom surface, obtaining the intersection line between the inner bottom surface and the transverse positioning auxiliary surface, and using the intersection line as the transverse positioning line.

6. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The step of using the longitudinal positioning auxiliary surface to cut the transverse positioning lines in batches includes: using a batch of longitudinal positioning auxiliary surfaces to cut a batch of transverse positioning lines to obtain a batch of line segments, and screening and retaining the batch of line segments to obtain modeling auxiliary lines.

7. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The step of batch modeling the anti-slip square steels based on the modeling auxiliary lines includes: setting the cross-sectional contour lines and dimensions of the anti-slip square steels, and establishing the anti-slip square steel models based on the modeling auxiliary lines.

8. The method for mass-producing anti-slip square steel according to claim 1, characterized in that: The batch modeling method of anti-skid square steel also includes: batch creation of transverse positioning auxiliary surfaces, batch creation of longitudinal positioning auxiliary surfaces, batch creation of transverse positioning lines, generation of anti-skid square steel modeling auxiliary lines, and software integration for batch modeling of anti-skid square steel.

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