Supports planar constraints and object forces! "HiramekiWorks 3.1" released.

Addressing practical needs on the design site. The prototype model of the optimized result shape can be smoothly created with easy editing of STL data!

HiramekiWorks is an add-in structural optimization design software for 3D CAD SOLIDWORKS, boasting a proven track record in the manufacturing industry. Using the analysis conditions set in SOLIDWORKS, you can complete everything from running the analysis to importing the result model with just one click. Additionally, the optimized result shape can be easily edited into STL data for 3D printing using the included "Geometry Editor," making it simple and smooth to create prototype models. Would you like to try designing something that has never been done before with our software, which incorporates unique know-how? 【Features】 ■ Easy optimization in a familiar environment ■ Addresses practical needs such as weight reduction and stress reduction under various conditions ■ Automatically generates solid models of the optimized result shapes ■ Easily generates STL data for 3D printing using the Geometry Editor *For more details, please refer to the related links or feel free to contact us. We are currently offering the "HiramekiWorks Product Catalog" and "STL Editing Case Studies" (S-Generator Case Studies) for download in PDF format!

• Structural Analysis

Lightweight design considering the generated stress and the thickness of the member. Here is an example of applying shape optimization to the table leg.

Here, we will perform shape optimization on the table legs, minimizing the volume while ensuring that the Mises stress does not exceed a specified value. In shape optimization, we can optimize based on Mises stress or maximum principal stress. Additionally, by applying symmetry conditions, we will conduct the analysis using a quarter model of the entire structure. *For more details, please refer to the related links or feel free to contact us.*

• Structural Analysis
• Other analyses
• Contract Analysis

HiramekiWorks" is a structural optimization design software equipped with both "topology optimization functions" and "shape optimization functions.

Topology optimization is useful for the initial layout design of products due to its nature of creating holes in the model. On the other hand, shape optimization modifies the surface shape of the model, allowing for the evaluation of not only rigidity but also stress, making it beneficial for the detailed design of products. In this case, after performing topology optimization on the lower arm to determine the layout shape, shape optimization is conducted on the resulting solid model to obtain a detailed shape that meets rigidity and Mises stress constraints. *For more details, please refer to the related links or feel free to contact us.*

• Structural Analysis

HiramekiWorks" is a structural optimization design software that includes both "topology optimization functions" and "shape optimization functions.

Topology optimization is a method that expresses the optimal shape based on the density distribution of materials while keeping the mesh of the analysis model fixed. Here, we perform topology optimization with "mirror symmetry" set for the monitor arm, seeking an optimal shape that is highly rigid and symmetrical under four different analysis conditions. *For more details, please refer to the related links or feel free to contact us.*

• Structural Analysis
• Other analyses
• Contract Analysis

"HiramekiWorks" is a structural optimization design software that features both "topology optimization" and "shape optimization" functions.

In shape optimization, you can set a "designable area" as a manufacturing constraint. By using this feature, you can limit shape changes to ensure that they do not extend beyond the specified designable area. Additionally, even if the initial shape already extends beyond the area, you can modify the shape to fit within the designated area. Here, we will perform shape optimization for link components with a set "designable area," minimizing the volume while keeping the maximum displacement below the constraint value and within the bounds of the designable area. *For more details, please refer to the related links or feel free to contact us.*

• Structural Analysis
• Other analyses
• Contract Analysis

"HiramekiWorks" is a structural optimization design software that features both "topology optimization" and "shape optimization" functions.

Topology optimization using the level set method can yield clear optimal structures without grayscale. Additionally, it provides results that accurately satisfy the given volume constraints, allowing busy designers to utilize structural optimization in product design more easily, without struggling to interpret the optimization results. Here, we present an example of applying topology optimization using the level set method in the structural examination of delivery drones. *For more details, please refer to the related links or feel free to contact us.*

• Structural Analysis

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.