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Generate a DXF (or SVG) profile of your racks, external, and internal spur gears. Perfect for laser cutting, routing, water jet cutting, or importing into your preferred CAD package to integrate into a more complex design that features a spur gear.
- Spur Gear Generator
This calculator generates the .DXF and .SVG files for making...
- Worm Measurement Over Pins
Worm Measurement Over Pins Calculator Worm Gear Measurement...
- Lead Angle Calculator
The thread lead angle calculator calculates the lead angle...
- Gear Ratio Calculator
When mounting two gears directly next to eachother on...
- Gear Span Calculator
This calculator provides size measurements for gears based...
- Diametral Pitch Calculator
The diametral pitch calculator quickly converts between...
- Gears for Makers
Our shop, located in sunny Ventura, CA, has many Pfauter...
- Center Distance Calculator
This Center Distance Calculator provides the ideal distance...
- Spur Gear Generator
This calculator generates the .DXF and .SVG files for making external spur gears, rack and pinion sets, and internal spur gears. DXF files are accepted by most machines that cut 2D shapes such as CNC wood routers, laser cutters, waterjets, and CNC plasma tables.
Calculate the key dimensions for your external spur gear. Input the gear's tooth count, pitch (or module), and pressure angle to calculate the pitch diameter, root diameter, and outer diameter. This also generates the tooth dimensions: addendum, dedendum, working depth, and whole depth.
Spur Gear Calculator and Generator - Download DXF, SVG or CSV Excel format files. Simular: Spur Gear and assembly Builder. Spur Gear Generator is unitless: you may choose inches, cm or millimeters when importing your DXF file as you will have the same value for D/P as it is set above or as imported (SI or imperial nits).
This section introduces the dimension calculations for spur gears, helical gears, gear rack, bevel gears, screw gears, and worm gear pairs. Calculations of external dimensions (eg. Tip diameter ) are necessary for processing the gear blanks.
Spur gear geometry calculator and generator.
This gear calculator software also handles gear calculations of various types of gears such as spur gears, worm gears, gear racks, bevel gears, internal gears, screw gears, etc.