Dual axis positioning instrument for use in an aerospace labaratory.

•   Precise mechanical design.
•   Positioning accuracy of 0.02° in each axis.
•   Axis orthogonal accuracy of 0.01°.
•   Motion range of ±55° in two axis and unlimited motion in the third.
•   Belt based drive combined with a worm gear system.

This product was manufactured using high precision CNC obtaining high structural and assmbly accuracy. The main body creates axial orthogonality of 0.01° and motion range of ±45° for each axis.

Using a belt driven worm gear we achived both very good accuracy and a self-locking mechanisem. The worm gear used is characterized with extremely small backlash which in turn addes to the machines accuracy and repeatability.