A new range of linear and rotational clamping/braking devices from Ace Controls International gives machine builders an alternative design option for controlling motion. The ‘Locked’ series is available in three versions: Type L for machine rails and linear slides; Type P for piston and pneumatic cylinder rods, and Type R for rotary applications. Clamping and braking options are available in separate products within these series, with the exception of Type L Active, which provides both in one unit.