446 Pages
by
Routledge
446 Pages
by
Routledge
448 Pages
by
Routledge
Also available as eBook on:
Scenic effects involving rotating turntables, tracking stage wagons, and the vertical movement of curtains and painted drops have become common in both Broadway and Regional theatre productions. The machines that drive these effects range from small pneumatic cylinders pushing loads of a few pounds an inch or two, to 40 horsepower winches running multi-ton scenery at speeds 6 feet per second or... Read more
Basic Concepts: Displacement, velocity acceleration; The force to accelerate mass; The force to overcome friction; The lifting force; Emax analysis- E-stop; Power example; Basic Concepts: Angular Displacement, angular speed, angular acceleration; The torque to accelerate mass; The torque of overcome friction; The lifting torque; Tmax analysis-E-stop; Rotational Power Example; Combining Linear and Rotary Motion; Safety; Power Sources; Electric Motors ; Fluid Power Actuators; Speed Reduction; General Concepts; Gear Reducers; Chain Reduction; Belts; Shafting; Bearings and Wheels; Wire Rope & Sheaves; Cable Drums; Screw Mechanisms; Brakes; Control, from a mechanical design point of view; Frames and Framing; Freedom and Constraint; The Mechanical Design Process; Specification; Concept Design and Concept Evaluation; Detail Design; Manufacture; Cable Drum Winches; Turntable Drives; Guides, Tracks, Dogs and Knives; Lifts; Traps; Miscellaneous mechanisms: bellcranks, linkages, escapements, etc; Appendixes.
Biography
Alan Hendrickson is a Professor (Adjunct) of Technical Design and Production at Yale School of Drama, and an independent consultant in scenery mechanization and control since 1984. Classes taught at Yale include Physics of Stage Machinery, Automation Control, Pneumatics and Hydraulics, and Mechanical Design for Theatre Applications. His outside consultant work includes hydraulic, control, and mechanical design for effects running on Broadway, national tour, and regional theatre shows, mainly through Hudson Scenic Studio.
