Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question
You are a Systems Engineer working for an architecture firm. You are asked to provide the design for a residential elevator. The house owners require that all three members of their family (husband, wife and 15-year old child) are able to get on and use the elevator at the same time (if necessary). The structure is a three-story building. The first two stories have 5m-high ceilings while the top floor has a 7m-high ceiling. The elevator is supposed to service all three floors and an elevator shaft is already created at the construction site with dimensions 2m width and 1.5m depth. The elevator movement is controlled by a pulley mechanism (image below) with size (from A to B) equal to 50 cm3. The pulley is designed to work with cable wire. You will be given all the parts so don't worry about material and cost. You will also be given a crew to help you build your elevator and install it. However, the crew needs direction: specification and a design to build the elevator.
You must state all of your assumptions clearly and show all of your work.
(Tip: I expect relevant diagrams, calculations and assumptions.)
Notes: Shaft is the structure of the building that houses the elevator. 1m=100cm
"Objectives:
1) Pop a cup of corn.2) Thaw frozen chicken.3) Reheat a plate of food."
1A) System shall sense weight of food.2A) System shall sense if food is hot or cold.3A) System shall sense if food is over/under cooked.4A) System shall sense when door is opened or closed.5A) System shall have keypad control.6A) System shall have real time clock/timer component.7A) System shall have heat element with highest cook power.8A) System shall contain radiation while in cooking operation.9A) System shall have appropriate messages including warning messages for output.
How can be determined the dynamic parameters of a second order system, wiht an Inertia (M), a dampening coeficient ( C ) and a Stiffness constant ( K).
a methanol fuelled turbocharged north american racing series engine has the following specificationfour strokeengine
A blind cylindrical hole of 2cm diameter and 3 cm in length is drilled into a metal slab having emissivity 0.7. if the metal slab is maintained at 650 k , make calculations for the radiation heat escape from the hole.
A single-row deep groove ball bearing operating at 1500 rpm is acted upon by a 2668 lb. radial load. The inner ring rotates, the load is steady and the service is continuous. Determine the rating life in hours if the basic load rating is 9210 lb.
Calculate the percent energy distribution for a steam generator among the following categories: (i) steam, (ii) flue gas losses, (iii) carbon loss in ash (refuse loss), and (iv) miscella- neous heat transfer loss. The steam generator receives 480 sho..
a heat engine operating on the carnot cycle uses solar energy as the source of hightemperature heat input. the solar
The principle of component independence means that it ought to be possible to replace one component with another that is implemented in a completely different way. Using an example, explain how such component replacement could have undesired conse..
Write an objective function and constraint equations for minimizing the transportation cost (only) for the community shown in Figure 3-27. Assume that the cost of disposal is the same at both disposal sites, and therefore, the disposal cost can be..
Calculate the tensile stress in a wire 4 mm in diameter when it is subjected to an axial tensile force of 2,000 N - calculate the tensile stress in a metal rod with a cross section.
A hydraulic lift is to be used to lift a 2500 kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. Determine the diameter of the piston on which the weight is to be placed.
Evaluate the design of each set of three critical components against mechanical failure and determine their life as designed - Develop an overall dimensional diagram of the bike measuring all of its relevant dimensions.
an automobile accelerates from rest at 2.2 ms2 for 24.6 s. the speed is then held constant for 19.8 s after which there
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd