Inferno Shield : Konstruktion av avtryckare med sladd

This thesis was performed at Indusec AB in Stockholm. Indusec AB is a company that develops security solutions. Together with the Police of Sweden they have gotten the assignment to develop an application based on one of their already existing product Inferno sound barrier. This application is supposed to be mounted on a ballistic shield that the police use, the application consists of a speaker box (the sound barrier) and a trigger with wire. The trigger with wire is the part that will be addressed in this thesis. The application will then be used as a tool to surprise a target at various skirmishes. The project consists of three major phases, pre-study, concept generation and modeling. In the pre-study consists in selecting the literature that is necessary as well as gathering information on similar products and different materials. In the next phase, different concepts are generated using different methods. In this phase the final concept will be determined. After this, the final concept is constructed according to the requirement specification and manufacturing blueprints are made. The project resulted in a simple and flexible solution. The trigger is mounted on the shield handle using a velcro-strap looped around the handle and with a velcro which is taped under the trigger. The manufacturing blueprints on the plastic casing are meant to be ready for manufacturing. But there is, as always, still potential for improvement