Engineering Design Review Example ECE 480 Define the

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Engineering Design Review Example ECE 480

Engineering Design Review Example ECE 480

Define the customer problem or product opportunity • Customer wish • Example: I want

Define the customer problem or product opportunity • Customer wish • Example: I want a robot assistant to go to Spartys in the Engineering Building and buy me a hot tea and deliver it to me during my lecture here in EB 1145.

Customer Critical Requirements (As a result of VOC) • Customer Critical Requirements • Need

Customer Critical Requirements (As a result of VOC) • Customer Critical Requirements • Need to get the order to Spartys • Order needs to be correct (I like English Breakfast tea – not Earl Grey tea) • Need to pick up and transport the hot tea • Need to pay for the order • Hot tea needs to delivered hot and unspilled • If the robot has a problem I want to be informed

System level engineering specification • Order and payment system is needed that communicates from

System level engineering specification • Order and payment system is needed that communicates from me to Spartys that initiates the order and indicates the time of the pickup • Robot needs to receive communication to pick up the hot tea, location of pickup and location of delivery • Robot needs to leave from its current location and arrive at Spartys within one minute of the requested order pick up time • Robot needs to transport the hot tea to me within 3 minutes so that it stays hot • Robot needs to safely transport the tea without hitting people or things (or spilling the tea) • Robot needs to return to its home base and recharge batteries so it is ready for the next request

Engineering Design Subsystems Delivery System Robot • Home base with battery charging (power management)

Engineering Design Subsystems Delivery System Robot • Home base with battery charging (power management) • Communicate with order system • Needs navigation information • Sense when hot tea picked up and when delivered • Communicate problems with customer • Control acceleration rate • Avoid collisions Order System • • Navigation System • Map of building Adroid phone app • Plan navigation route GOOGLE pay Communication to Spartys • Sense location Communication to Robot

Assign Resources (People) Delivery System Robot • Select Robot • • Home base with

Assign Resources (People) Delivery System Robot • Select Robot • • Home base with battery • charging (power • management) • • Communicate with order system • Needs navigation information • Sense when hot tea picked up and when delivered • Communicate problems with customer • Control acceleration rate • Avoid collisions Navigation System Order System Adroid phone app GOOGLE pay Communication to Spartys Communication to Robot • Map of building • Plan navigation route • Sense location Tim (Navigation) Sally (Phone app and system integration) Jane (Communication systems) Bob (Robotic platform and power) Lisa (Sensor systems)

System Level Schedule and Milestones • This will also be done as a GANTT

System Level Schedule and Milestones • This will also be done as a GANTT Chart • Establish Key Milestones • Example: • Pick Robotic platform (Week 6) • Establish communications from Phone to Spartys and make payment (Week 8) • Establish Communication from phone to robot (Week 10) • Design way to hold hot tea cup (Week 9) • Establish navigation system working by following directions given to someone walking route and sense location (Week 11) • Install collision sensors on Robot and test (Week 10) • Have first prototype working –robot travels route (Week 11) • Have final prototype working (Week 14) • You will have more detail in you final GANTT chart

Design Specification and Milestones/Schedule for each team member- one page for each team member-

Design Specification and Milestones/Schedule for each team member- one page for each team member- Tim • Design Specification for Navigation System • Spec 1 • Spec 2 • etc • Description of design simulations, calculations, software code to be written, testing to be performed, etc. that is based on your previous coursework. What will you do? • Milestones and Schedule for Navigation System • • Milestone 1 and date Milestone 2 and date Milestone 3 and date etc.

Design Specification and Milestones/Schedule for each team member- one page for each team member-

Design Specification and Milestones/Schedule for each team member- one page for each team member- Sally • Design Specification for Communication System • Spec 1 • Spec 2 • Etc • Description of design simulations, calculations, software code to be written, testing to be performed, etc. that is based on your previous coursework. What will you do? • Milestones and Schedule for Communication System • • Milestone 1 and date Milestone 2 and date Milestone 3 and date etc.

Design Specification and Milestones/Schedule for each team member- one page for each team member-

Design Specification and Milestones/Schedule for each team member- one page for each team member- A slide for each team member

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Deadlocks Example 1 Example 2 Example 2 ExampleDeadlocks Example 1 Example 2 Example 2 Example
Objectives Example 1 Example 2 Example 3 ExampleObjectives Example 1 Example 2 Example 3 Example
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