Rigging equipment is an essential part of most stages from the middle school level up to major performing arts centers. Learn vocabulary, terms, and more with flashcards, games, and other study tools. W share of load weight load weight slw share of load weight r srun rs total run span l sling length h height ts tension in sling cg center of gravity f force cf coefficient of friction known runs. Keep wire rope slings lubricated and all rigging stored out of the weather. Safe rigging practices for the entertainment industry in. See manufacturers manual for additional information. Module 4 lifting and rigging sm 4 1 introduction a fire officer on a pumper was once asked why he ordered the pumper engineer to drive the 30,000 pound fire apparatus on a road that had a bridge with a 10,000 load limit. The officer responded to the question by saying that it was an emergency. Failure to read, understand, and follow manufactures instructions may cause death or serious injury.
Stage rigging equipment stage rigging services mountain. It discusses glossary terms, functions and qualities of light, basic formulas, and other essential stage lighting information, with an emphasis on lighting design as an art form, with chapters on the design process, the principles of composition, and other subjects. Deliver materials to the job site such that they will be protected from damage. The formula to figure square feet is length x width. Enter span distance between beams offset horizontal distance from left beam to apex. The state of queensland makes no statements, representations, or warranties about the accuracy or completeness of the information contained in. While the products, designs, conditions, configurations and equipment may change, the academic rigging principles must always be firmly applied to every application.
Entertainment rigging download ebook pdf, epub, tuebl, mobi. This rigging software is for calculating alowable rigging load. Taking into account the major changes our industry has seen in recent years, this book is great for recognizing the leaps and bounds of our modern trade and the technology and practices that have gotten us to this point. The manufacturers manual should be carefully studied before erection starts. He is a member of the international alliance of theatrical stage employees local 699. With quality, safe stage rigging and equipment, artists can use pyrotechnics or can fly into the air above the crowd. A new menu added to the core word program lets you create formulas in any new or existing word document.
Weliindo fun bike stage rigging rmb mountain bike fun bike. W share of load weight load weight slw share of load weight r srun rs total run span l sling length h height ts tension in sling cg center of gravity f force cf coefficient of friction. Rigging components are expensive to buy and to replace. Harry donovan the author of the rigging formulas sent me this. Each operation presents its own peculiar problems and no two jobs are alike. This pathfinder is for people who are interested in the backstage aspects of theatre, whether it be building sets, designing scenery, lighting a show, doing makeup, building costumes, or affecting the mood of a scene through music. This requires a higher level of diligence and care in a workplace that is often changing and fast paced.
This site is like a library, use search box in the widget to get ebook that you want. Basic rigging workbook training brookhaven national laboratory. In the long shadows of an alley a young man is murdered,savagely kicked and beaten to death by assailant or assailants unknown. Do not lift a load if you cannot make a reasonable estimate of the weight of a load. Rigging math made simple is loaded with diagrams, formula explanations and work sheets to really help you learn the math needed to be an effective rigger. Hi svtolman i think i understand what youre trying to do, ie get a formula that calculates the tension in a four point lift with slings going to a single crane hook, which is situated over the centre of gravity of the item youre lifting and in addition calculate the length of the slings, assuming the centre of gravity is asymmetrical in two planes. If you continue browsing the site, you agree to the use of cookies on this website. For example, 5 x 3 x 14inch angle iron would flatten out to approximately a 14inch plate that is 8 inches wide. It is written in an ataglance outline form, yet contains indepth information available nowhere else. Stage rigging and the five deadly sins or if it looks wrong it probably is wrong as riggers and technicians we move equipment and scenic elements overhead on a regular basis. A key step in rigging is determining the weight of the load that will be hoisted. He is the coauthor of several books on theatrical rigging, including.
However, it should not be considered a complete and exhaustive list. Study 73 terms rigging formulas flashcards quizlet. For example, a single choker hitch would not provide full support for a stack of loose pipe. Pdf an introduction to rigging in the entertainment. However, many of these workers perform rigging as a part of their regular work routine. It includes basic instructions on knots, hitches, splices, lashing, and tackle systems. It requires persons who perform rigging or operate hoisting equipment to be trained to ensure that the personnel are competent to perform the operation. This guide outlines the competency based skills required to perform rigging duties safely. Safe rigging practices for the entertainment industry in new. A practical guide forriggers, designers, and managers harry donovan blood at the root, peter robinson, oct, 2009, fiction,320 pages. In rigging, we have a toolbox of hundreds of different deformers and we can attach to the surface mesh of our characters. If you flattened the angle iron, the result is a plate. Job site considerations the handling, setting and erection of materials and equipment is a hazardous occupation. It is critical that the hitch you select will safely support the load.
The divers are going to pick up an object about 15 feet from the stage. But more likeworking load limit design factor wllulde ultimate load efficiency ulforce ratio. This list of formulas is provided by etcp to aid candidates in completing the examination. The material presented in this publication is distributed by the queensland government as an information source only. A rigging hitch is used to attach the sling to the load. It is intended for use in training and as a reference manual for field operations. Rigging safety guide forward experienced mechanical construction and service workers are experts in pipefitting, plumbing, or mechanical service work, but not necessarily in rigging.
It is the facility directors duty to implement a training program to ensure that the crew can operate the facilitys stage rigging system in a safe and efficient manner. Click download or read online button to get arena rigging book now. Information guide guide for doggers pn10123 last updated 15 july 2010 3. He distributed the catalog to theatre owners and managers in every community that he could reach. A stepbystep plan or work instructions shall be prepared or approved by a. Proper use of rigging equipment basic hitches and con. This manual is a must have for anyone studying for the etcp rigging exams. Access to equipment the ability to raise and lower the stage lighting and other onstage equipment for adjustment. The lessons teaches the fundamentals of excel like workbook, worksheets, formulas, formatting, sorting and free download rigging maya formulas software files. The rigstar training and testing center was established in dec.
Entertainment industry in new zealand version 1 load calculations in order to ensure a rigging system can support a show there needs to be an. Dont use makeshift rigging or attempt to repair any rigging components. Succinct and jargon free, stage rigging handbook remains the only book in any language that covers the design, operation, and maintenance of stage rigging equipment. All of them represent mathematical formulas that define a relationship between the many points that are affected by the motion.
Safe rigging practices for the entertainment industry in new zealand version. We would prefer that you cease publishing the rigging formulas. The rigging math made simple workbook, the arena riggers handbook, and the theatre riggers handbook, with brian sickels. Counterweight formula reach backspan counterweights. However, it should not be considered a complete and exhaustive list of formulas that could be used in. Heres your chance to learn from the person who wrote the book. From the basics of physical forces and mathematical formulas to performer flying and stage automation, entertainment rigging for the 21st century provides you with insider information into rigging systems and the skills you need to safely operate them. The training requires a written exam and practical demonstration. Repeat step three with the second cable pulling stocking on the end of the. Rigging accidents, when they occur, can be catastrophic and law suits often follow. Rigging cg calculations in excel engineering spreadsheets. Naval diving and salvage training center navy tribe. For instance, i can start rigging sullys mouth by adding a simple deformer called a rotate. Mar 21, 20 rigging mathcalculating our wll from catalog wll slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
It is a must have riggers calculator, with neccessary riggers. Stage lighting for students is provided by judy kupferman and jeffrey e. Also has an introduction to building sets and props. Nov 09, 2016 entertainment rigging for the 21 st century, edited by bill sapsis, makes for a great followup to the stage rigging handbook. Arena rigging, theatrical rigging and tour production rigging require a large playbook of experience to keep things safe and on time. The reality is that stage rigging equipment is often the hidden star of the show. Counterweights 4 x rated hoist capacity x reach backspan labels on all spider devices requiring counterweights provide actual number of. A good rule of thumb for limitting the fleet angle of a cable between two sheaves is that you are allowed 1 unit of offset for every units of distance between the sheaves. Entertainment rigging by harry donovan pdf free energybb. Below are the things you need to know about lifting and rigging 1. Treat the rigging as though your life depended on it.
From the basics of physical forces and mathematical formulas to performer flying and stage automation, entertainment rigging for the century provides you w entertainment rigging for the century explains what is happening, why, and how, with details on technology and methodology that is accessible for both riggers and nonriggers. This software is great rigging calculator, acompanied with rigging formulas to accurate calculate rigging forces. It cov ers the types of rigging and the application of fiber rope, wire rope, and chains used in various combinations to raise or move heavy loads. Finally a rigging manual that explains the math in a way that is clear and easy to understand. Covers directing, stage management, acting, set design, lighting, costumes, administration, and makeup. Rigging calculator calculate bridle, truss and grid forces, with choker and basket hitch, dd ratio, wind forces, safety factor. Arena and theater rigging truss and rigging products and. Counterweight formula reach backspan counterweights note. Rigging allows equipment on the stage to be raised and lowered, serving the following functions. The content of the pnnl hoisting and rigging manual was derived from the hanford. Basicallyworking load limit design factor wlluld ultimate load. Succinct and jargon free, stage rigging handbook remains the only book in any language that covers the design, operation, and maintenance of stagerigging equipment. Arena rigging download ebook pdf, epub, tuebl, mobi. Project muse stage rigging handbook, third edition.
They can handle multiple scenery and lighting changes and treat the audience to highoctane and impressive shows. Solve for the cg distance using the following equation. Below are the five most common hazards in theatrical rigging. The formula is more accurate for slight inclines 1.
Click download or read online button to get entertainment rigging book now. Simple bridle calculator for entertainment rigging. Those involved in the rigging aspects of the production are, perhaps, taking the largest risk in terms of accountability and liability for the safety of anyone on stage. The following test provides you the type of information you can expect to cover when you attend one of crosbys training seminars. Rigging mathcalculating our wll from catalog wll slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the assessment guidelines for the training package. The formulas and tables in this guide will help you to calculate the weight of loads. Practical theatre how to stage your own productions, trevor r. Once you have figured out the flattened size, the volume and weight can be calculated like we did in the previous section. Counterweights 4 x rated hoist capacity x reach backspan labels on all spider devices requiring counterweights provide actual number of 50 lb. This manual identifies the basic hazards in rigging and hoisting, explains the.
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