齿轮生成器：工程师和创客用于设计渐开线直齿轮的最佳免费基于浏览器的齿轮生成工具。将您的设计直接作为 DXF 或 SVG 导出。与老式工具不同，我们提供干净闭合的路径，无需安装任何插件，且100%免费，无广告。该生成器使用标准的渐开线方程来计算精确的齿轮轮廓，以确保正确的啮合和动力传输。
Adjust parameters such as the number of teeth, module (or diametral pitch), pressure angle, and mounting hole diameter using the sidebar controls. The real-time preview matches your exact specifications, ensuring what you see is what you get. Design individual gears or complex multi-gear sets with multiple axles.
Download your designs in industry-standard formats. Use DXF export for compatibility with AutoCAD, SolidWorks, and Fusion 360. Use SVG export for vector graphic editors like Inkscape and Adobe Illustrator. Both formats produce clean, closed-loop paths optimized for CNC machining, laser cutting, and waterjet cutting.
This generator calculates tooth geometry using the standard involute curve equation. Supports standard pressure angles (14.5°, 20°, 25°) and custom values. The resulting profiles ensure smooth meshing for real-world mechanical applications.
Use this gear generator as a full spur gear calculator. Enter the number of teeth and module to instantly calculate pitch diameter, addendum, dedendum, and outside diameter. The gear calculator handles both metric (module) and imperial (diametral pitch) units so you can calculate spur gears in whichever system your workshop uses.
Designing a gear train? The built-in gear ratio calculator determines the ratio between meshing gears automatically. Add a driving gear and a driven gear, and the gear generator shows the resulting speed ratio and direction of rotation. Perfect for gearbox design, speed reduction, and torque multiplication.
The gear builder interface lets you visually create multi-gear assemblies by adding gears to axles, positioning them with click-and-drag, and connecting parent-child gear relationships. Think of it as a modern, browser-based alternative to tools like GearSketch — but with DXF and SVG export built in.
The gear simulator animates your entire gear assembly in real time. Adjust RPM, reverse direction, and watch every gear in the set rotate together. The simulator verifies that tooth profiles mesh correctly and gear ratios match your design intent — all before you send files to a laser cutter or CNC machine.
无需注册登录。无需云端处理。所有的几何形状都在浏览器本地计算，最大化安全与速度。完全免费无广告。