Project Description: 

Make a Automatic Belay Device, that can be used with one or two ropes, be able to hold different rope sizes, can be used to belay and rappel, and can be used by climbers of all skill levels.

Project Approach:

The first step we will take to tackle our design problem is to research the current climbing equipment and look at the pros and cons of the current designs.  Then based upon our findings we will brainstorm and come up with several unique solutions.  After discussing the advantages and disadvantages of our preliminary ideas, we will narrow the group down to two or three solid design ideas.

These two or three ideas will then be taken to the client, Joe Skrivan, and thoroughly explained.  Rough drawings will be included as necessary.  Mr. Skrivan will then let us know which of the designs he believes is the most marketable or feasible to build and use.  If he deems more than one idea usable, we can then discuss the possibility of pursuing multiple ideas through the next design stage, where we will be able to better assess the design.

After we have chosen one (or two) designs, we will start to optimize the design by using the engineering skills we have learned.  Some of the skills that might prove necessary are finite element analysis, design of machinery, and statics.  Once the proportions and load distributions are determined, Solid Works drawings will be made showing the device from several angles and in different positions.

At this point we will build a fully operational prototype of the design.  The Solid Works drawings will be kept up-to-date.  If changes are necessary the drawings will be altered and the mathematical analysis will also be kept updated.  Once the fully working prototype is built, we will perform tests on the prototype to ensure its functionality.  We will analyze the strengths of the design and how well it performs.  Based on the results of the test, changes to the design will be made and more prototypes will be made as necessary, and all calculations and drawings will be kept up to date.  We will also keep our client informed of all activity and decisions regarding the design of the device.

Design Philosophy:

Each team member was challenged to present one or more possible designs for review.  These design ideas were analyzed for pros and cons in terms of the product requirements. This process developed six innovative potential designs that address the needs presented to us by Black Diamond. The six designs were translated into working prototypes and analyzed based upon the effectiveness of the concept and the feasibility of manufacturing. Prototyping the designs was key to analyzing their performance. 

Schedule:

To ensure the success of the project, Az Belay has projected a schedule for the 2001-2002 school year shown below.  The completion date for this project will be May 3 2002.

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