Engineering Sessions

Wednesday, March 19

This introductory level session, the first in a yearly sequence covering the major machine components, will define and describe the various sorts of gear reducers typically used on stage machinery. Topics include gear types, reduction ration, output torque, service factor, efficiency, lubrication, and motor mounting within the context of using a reducer with a typical deck winch.

The design of any mechanical or structural system, particularly those considered “critical” or where failure could cause injury to life or limb, requires the use of sound engineering and design principles, but more important it requires a rigorous review process to ensure integrity of the design and integrity of proposed changes after initial approval.

A forum for discussion of theatre-related issues facing members of the gay/lesbian/bisexual/transgender population, and their friends.

An open meeting of the Engineering Commission. Everyone is welcome. Commission members discuss current projects, and sessions for USITT's Conference in 2009. Please bring ideas for future work of the commission.

Thursday, March 20

The rigging in every venue has its own idiosyncrasies. Learn how to set up an operation and maintenance program specifically for your venue to insure that your equipment is safe and your flymen know how to use your system.

Cirque du Soleil will discuss the process from design to maintaining some of the world's most innovative lighting designs. With approximately over 2700 shows a year within the resident show division of Las Vegas and Orlando, the designers and technicians work to embrace the artistic vision of each production.

Friday, March 21

In August, OSHA issued an update to subpart S of Part 1910 of OSHA regulations. This is the first significant update since 1981. Instead of referencing the 1971 edition of the National Electrical Code (R) and 1979 edition of NFPA 70E (Standard for Electrical Safety Requirements for Employee Workplaces), 1910 subpart S refers to more current editions. These regulations affect you - come learn about the changes.

Continuing with part three of the three-part series in basic electricity, a multi-year project of the Engineering Commission.

Saturday, March 22

Wardrobe and makeup is an artistic signature of Cirque du Soleil, from the creator’s vision through construction and maintenance, keeping some of the world’s most fascinating costumes, wigs and makeup designs ready for the stage takes a wardrobe team of over 300 attendants.

The ESTA Architecture for Control Networks standard, approved in 2006, is intended to provide the next-generation standard for manufacturer interoperable lighting control over high bandwidth networks like Ethernet and takes advantage of mainstream technology. Get up to date with the progress and extensions to the standard.