This is my repo for my optomechanics studies and developments.
The results of this development is powered by Freecad.
Single lens mounting can be the first step to have a good optical alignment. In this example, a stepped ring is used to mount a single lens by gravity. The ring design is based on parameters. The part is designed with rotational symmetry.
In the next picture there are a list of measurements which are parametrized within the design. The list of parameters is as follow:
- r1 = 185 mm (see first diameter = 2*r1)
- r2 = 200 mm
- r3 = 220 mm
- h1 = 10 mm (internal height)
- h2 = 20 mm (external height)
Based on:
- "Fundamental of Optomechanics", D. Vukobratovich, P. Yoder, CRC Press.
- Freecad wiki, Thread for screw tutorial, Method 4. Sweeping a vertical profile, https://wiki.freecadweb.org/Thread_for_Screw_Tutorial
Based on "Fundamental of Optomechanics", D. Vukobratovich, P. Yoder, CRC Press.