, or riveting operations on basically cylindrical parts. Reference:adjustable bed press. human factors: one of several terms used to describeergonomics. hydraulic cushion: preferred.... hydraulic overload: preferred term isoverload relief device. hydraulic power press: a machine tool that transmits force hydraulically to cut, form, or assemble metal or other material...>Glossary of Power Press Terms>E - H Glossary of Power Press Terms eccentric:the offset portion of the main shaft or main gear that imparts reciprocating slide motion. NOTE: The...

counterforce is usually compressed air, but hydraulic systems, hydro pneumatic systems, rubber, and springs are also used. Although usually mounted within the press bed and under the bolster... of the slide past top dead center when stopping. drift (2):on a hydraulic power press, the downward movement of the slide due to leakage within the hydraulic system. drive:the...>Glossary of Power Press Terms>A - D Glossary of Power Press Terms actuating control:an operator control used to initiate slide motion. Reference:foot control; pedal; twohand control...

stopping the flywheel. Reference: emergency stop control; top stop. stop-return control: on a hydraulic power press, a control that stops and returns the slide to its initial position...>Glossary of Power Press Terms>Q - T Glossary of Power Press Terms QDC:quick die change. quick die change:utilization of means to reduce die transition time. NOTE: Means to achieve... be connected or disconnected without the use of tools. NOTE: Commonly associated with, but not limited to, pneumatic and hydraulic systems. ram:preferred term isslide. rated...

, or hydraulic. The device can be located in the slide, bed, bolster, connections, or tie rods. part revolution clutch:a type of clutch that may be engaged or disengaged during the press...>Glossary of Power Press Terms>M - P Glossary of Power Press Terms main control station:preferred term ismaster operator station. manual feeding: the process whereby the operator(s...) places the material or workpiece(s) into the press or removes the material or workpiece(s) from the press. Reference: automatic feeding. manual mode: any operating mode...