ENGR 381 assignment 1
Erik Radka, Timothy Steltzer, Amanda Cabera, Leonord Jospeh
1. Is it amplified?
2. Is it cordless or wired?
3. What type of strings does it have?
1. What is price per unit?
2. How much do materials cost?
Suggestions for Redesign
After completing the dissection and element analysis of the hand-held sewing machine, several
issues were found that could be addressed by a future update in the device. First of all, the outer
shell of the device could be altered
Analysis of Elements
In order to function properly, the portable sewing machine has many parts. These different parts
have different functions, both primary and secondary, which work in conjunction with one
another for the device to work as intended. As h
1. Purpose and Function
2. Current Stage of Development
3. Barriers to Imitation
4. Ethical, Regulatory, and Legal Concerns
5. Implementation or Production of Technolo
III.C. Barriers to Imitation
In order to understand how 3 Dimensional Integrated Circuits can offer possibilities to
prevent imitation one needs to look at how the current 2D circuits, which the 3D ICs seek to
replace, have been imitated in the past. Reve