Project: Iris Tester

We are developing a new lens that requires a two position iris. I need to run some lifetime tests on the iris by running a simple open/close loop that repeats some amount of times (~10,000).

In addition, I'd like to be able to control the size of the iris and open it to whatever opening I need.

Here's a quick look at the diagram. I'd really prefer to find a local person in the Boston area if possible.

Pin No. Wire color
1 green A + Drive 190Ω /20℃
2 white B
3 red C + Damp 1150Ω /20℃
4 black D

Wiring Diagram NNN.pdf (164 KB)

Here's a quick look at the diagram.

For what? Is that a stepper motor?

I'm in california may travel to Boston if needed, send me a PM or email at: nishant(at)winacro(dot)com