tailieunhanh - 21st Century Manufacturing Episode 2 Part 13

Tham khảo tài liệu '21st century manufacturing episode 2 part 13', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 434 A Workbook of Ideas for Projects Tours and Business Plans App. A computer. The headset with the small video camera and microphone allows video input to the notebook computer and also audio input notebook computer holds the software to connect to the Internet and the videoconferencing software. Actually the camera was detachable and could be held inside a machine tool to look at a particular problem. An engineer at the home site or headquarters could then receive video and audio over his or her computer and carry out a dialogue on how to fix assembly problems at the factory in another country. A small stereolithography package was built for the camera attachment and the wires into a standard headset. A similar product is at . PROJECT 4 GPS-BASED CONSUMER PRODUCTS In these projects the emerging market of global positioning systems GPS was used as the basis for prototyping new products. As in previous years each group was also provided with a Motorola Talkabout Radio. However there was no obligation to stay with this format and other units were developed. For example one group was interested in developing MP3 devices and another was interested in energy scavenging to make such portable units less reliant on standard batteries. The Voyager was an integrated bicycle computerand global positioning system GPS unit It mounted on standard bicycle handlebars via two custom brackets. An ergonomically shaped thermoplastic housing contained the two separate circuit boards and liquid crystal display LCD screens. The shape of the housing minimized interference with the rider s hands and allowed information to be read easily. The bicycle computer cừcuit board continually read the wheel speed via a magnetic sensor that was mounted on the bicycle fork. The wheel speed data were converted into instantaneous velocity by the bicycle computer. Based on this data the LCD could display instantaneous speed average speed riding time and total elapsed .