Are you looking to use these designs for or for laser cutting ? Gear Generator 2 beta
Rule of thumb: Z1+Z2 ≥ 30 for 20° pressure angle keeps contact ratio safe.
| Parameter | Typical range | Notes | |-----------|---------------|-------| | Number of teeth (Z) | 6–200 | Under 18 teeth causes undercut (unless profile shift applied). | | Module (m) | 0.3–12 | Metric standard. For imperial: use DP = 25.4 / module. | | Pressure angle (α) | 14.5°, 20°, 25° | 20° is industry default. 25° for higher torque, lower tooth count. | | Profile shift (x) | -0.5 to +0.8 | Positive = thicker teeth, reduces undercut. |
Gear Generator 2 Beta is the next-generation version of the popular web application, a tool for creating involute spur gears and downloading them as scalable vector graphics (SVG). Its predecessor (v1) is an intuitive gear layout tool that allows users to assemble connected gears, adjust parameters like number of teeth and module, and control speed ratios—all within a clean browser interface. gear generator 2 beta
platform has long been a go-to for quick DXF and SVG gear exports. The "2 Beta" branch introduces several key improvements: Advanced Animation Controls
: Complex mathematical computations run faster in the background, minimizing browser lag during real-time adjustments.
Perfect for changing the direction of drive shafts. Are you looking to use these designs for
Unlike simple shape generators, it produces and exports DXF, SVG, STEP, STL.
: Choose from various gear configurations, including standard spur gears and specialized planetary sets. Adjust Parameters
Begin by placing your primary driver gear on the canvas. Input your target module and set the desired tooth count. This gear dictates the master pitch for all subsequent connected components. 2. Adding Mating Gears | | Module (m) | 0
Critical settings for real-world manufacturing to ensure gears don't bind during operation.
User experience is at the forefront of the beta’s design. The interface has been overhauled to feel more responsive, featuring real-time rendering that updates as parameters are adjusted. This "live" feedback loop is invaluable for rapid prototyping; it allows users to visually inspect how changes in tooth count or pitch diameter affect the mesh and rotation of the entire system before exporting the file. Integration and Export
Designing gears that bind or slip can ruin a physical build. The Beta version introduces real-time visual overlays for: Ensuring perfect tangent alignment.