Disassembly of a Parvo Pan Tilt Head
During the disassembly, de-greasing, and reassembly of the Parvo pan tilt head, I was fascinated by the unique anti-backlash adjustment features of the pan and tilt axes. This geared head only tilts down from the horizontal position, an interesting limitation. The hinge point for tilt and the worm gear that operates pan live in the […]
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