GearExpert vs Digit 3D CAD

本软件将齿轮工程常用计算、绘图与校核集成到手机和平板上，随时随地完成专业工作流程。具备行业领先的移动端能力： 首创：在移动端实现滚齿动态展成模拟 首创：移动端一键生成 DXF 格式 CAD 图纸 核心功能 渐开线圆柱齿轮参数计算 齿轮几何图形精确绘制与导出 齿轮专用检具设计 齿轮滚刀设计与适用性校核 滚齿、磨齿加工参数计算 精度与可靠性 计算结果经过充分验证，严谨可靠 绘图精度可达 0.001 mm 适用人群 齿轮制造技术人员 齿轮设计工程师 工艺与质量工程人员 有了本软件，您可在移动端完成从参数计算、工具与检具设计到加工仿真与图纸输出的一站式工作流程，是齿轮工程领域的高效之选。 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Digit 3D is parametric 3D CAD for iPhone and iPad: sketch, model, assemble and make drawings. Sketch • Lines, circles, arcs, splines, ellipses, polygons and slots, with dimensions and constraints • Mirror; linear, circular and along-curve patterns; trim, extend, chamfer and fillet • Apple Pencil support for precise drawing Model • Extrude, revolve, sweep, loft, shell, fillet, chamfer, hole, thread, pattern and mirror • Auto boolean: cuts when it overlaps, joins when it touches, new body when apart • Direct editing: move, rotate and copy faces, with adjacent fillets following along • Surfaces, 3D curves and 3D splines • Parametric history: edit any step at any time, and replay how the model was built Assembly and drawings • Assembly lives in the modeling workspace: new parts, move parts, auto-detected mates, clash check • 2D drawings with standard views, sections and dimensions; 3D annotations export with STEP Two interfaces • Full: every command, with customizable side rails • Simple: tap a face and drag the arrow, easy for beginners Files • Import STEP, IGES, STL, OBJ, 3MF, 3DM, Parasolid (X_T) and DXF drawings • Projects are saved as encrypted .d3d files Privacy Policy: https://digit3d.top/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/