Tuesday, May 27, 2008

Ergonomics

Ergonomics, also called "Engineering psychology" or "human factors", is the application of scientific information concerning objects, systems and environment for human use (definition adopted by the International Ergonomics Association in 2007). Ergonomics is commonly thought of as how companies design tasks and work areas to maximize the efficiency and quality of their employees’ work. However, ergonomics comes into everything which involves people. Work systems, sports and leisure, health and safety should all embody ergonomics principles if well designed.

It is the applied science of equipment design intended to maximize productivity by reducing operator fatigue and discomfort. The field is also called biotechnology, human engineering, and human factors engineering. Ergonomic research is primarily performed by ergonomists who study human capabilities in relationship to their work demands. Information derived from ergonomists contributes to the design and evaluation of tasks, jobs, products, environments and systems in order to make them compatible with the needs, abilities and limitations of people.

Monday, May 19, 2008

Robot kit

A robot kit is a special construction kit for building robots, especially autonomous mobile robots.

Toy robot kits are also supplied by several companies. They are mostly made of plastics elements like Lego Mindstorms and the Robotis Bioloid, or aluminium elements like Lynxmotion's Servo Erector Set and the qfix kit.

The kits can consist of: structural elements, mechanical elements, motors (or other actuators), sensors and a controller board to control the inputs and outputs of the robot. In some cases, the kits can be available without electronics as well, to provide the user the opportunity to use his or her own.

Monday, May 12, 2008

Software Process Innovation

Software process innovation can take the form of the development of new techniques, tools or methods for software development, as for example with extreme programming (XP) or SCRUM. It can concentrate on one phase of a more traditional development process, such as requirements elicitation - introducing more creative or imaginative techniques or tools. Software process innovations can be user-led , where expert users collaborate in the writing of software which meets their own needs (for example the Linux community). Process innovation can also focus on market analysis:where the demand for new software products lies. Common to many software process innovations is a focus on productive work, and the avoidance of thrashing – unfocused work which is neither productive nor generating new ideas. A more modern pre-occupation is with ‘flow’ , (Csíkszentmihályi’s description of a mental state characterized by high energy and focus) in a software team

The relationship between software process innovation and innovative software products is a complex one. At the moment there is no particular evidence that innovative software processes necessarily result in innovative software products. Some forms of innovative software products may be best developed using traditional methods .

Tuesday, May 06, 2008

National Transportation Research Center (NRTC)

The National Transportation Research Center (NRTC) is an institution, located in Knoxville, Tennessee, that conducts research and development aimed at increasing the efficiency and safety of transportation systems and reducing their energy utilization and effects on the environment.

It is operated as a partnership between the United States Department of Energy, the University of Tennessee, and Oak Ridge National Laboratory (ORNL) and is located approximately half-way between the university campus and the ORNL site in Oak Ridge.