MachTach
Video
This area will contain videos of MachTach builds
and installations as they become available.
MachTach Kit Inventory - This video outlines the contents of the MachTach basic kit.

Building a MachTach - This video shows the construction of a MachTach kit.

The MachTach in Action - This video shows MachTachs on a lathe and milling machine running at various speeds. It also shows the use of a filter to stop noise problems.

MachTach on an X2 Mini Mill - This video shows a MachTach on an X2 Mini Mill milling machine running at various speeds. The owner did a nice belt drive upgrade to his variable speed mill.

MachTach using a Gear Tooth Sensor - This video shows the MachTach in operation using an Allegro ATS667 Gear Tooth Proximity Sensor. 
NEW

MachTach Checkout of IR Reflective Sensor - This video shows the checkout of a MachTach with an IR reflective sensor. It shows the setup of the number of patches and theSAE/Metric selection.  NEW