headstock

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headstock

substantial wooden or metal fixed apparatus for restraining a cow by the neck in a crush, milking parlor or feed stalls. There is a bar or tongue which is swiveled at the bottom and can be opened at the top. When the animal puts its head into the open space the tongue is closed tight enough to prevent the beast getting its head out. The tongue has a quick release catch so that it can be opened quickly in an emergency. Called also head bail, neck yoke, head clamp.
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A'46 Case Engine, Set-works, Headstocks, and Feedworks
Because it utilizes the contamination-resistant magnetic scanning principle, it is ideally suited for incorporation into many machine design elements, such as headstocks on lathes.
The machine also features a 40-hp, 3,300-rpm turning spindle for the first and second headstocks.
Multiplex Triple 8200Y high-production CNC multi-tasking center features two horizontally-opposed 8" chuck headstocks with a 12-tool turret for each side, and a third lower turret with nine tools that can work with both headstocks.
System 50 is a self-contained work cell featuring dual Fanuc Alpha 6 servo driven headstocks, an ARC Mate 100i robot and a choice of power sources or plasma cutting machines.