Denon AV Surround Receiver AVR-5803 Manuale Utente

Product Design Specifications & Statement of Work Spring 2013, Week 2 – Thursday ME 4054W: SENIOR DESIGN PROJECTS IDENT OPP DEFINE PROBLEM GEN

10 Customer Needs Example: Bicycle Suspension Fork Exhibit 5-2 from text (abbreviated)

11 Establishing Target Specifications 1. Prepare a list of metrics from the needs 2. Collect competitive benchmarking information 3. Set ideal and mar

12 Metrics • The metrics should be: – Complete – Practical – Achievable – Expressed as a dependent variable (what, not how) – Derived from a customer

13 Metrics • Majority should be objective and numeric with units – Ex: lb, $, inch, N-m, etc. • Can also be subjective and binary. – For example, “A

14 Metrics Example: Bicycle Suspension Fork Exhibit 5-4 from text (abbreviated)

15 Competitive Benchmarking • Relationship of new product to competitive products – critical to success in the marketplace • A product is differentia

16 Competitive Benchmarking Exhibit 5-6 in the text (abbreviated)

17 Target values • Numeric….with units – 4.0 lb, 2 by 2 ft or $20 • Express target as: – At least X – Exactly X – Less than X – Greater than X – Range

18 Example: PDS for Bicycle Fork This is an abbreviated list of product specs for the suspension fork. See Exhibit 5-8 in the text.

20 Establishing Target Specifications, review • Prepare a list of metrics from the needs • Collect competitive benchmarking information • Set ideal an

2 Notes • Reminder: Google Site & Roster Due Today • For all future lectures, please sit with your project team.

21 Establishing Final Specifications 1. Develop technical models for the product 2. Develop a cost model of the product 3. Refine the specifications,

22 Develop technical models for the product Exhibit 5-9 in the text

23 Develop a cost model of the product Exhibit 5-10 in the text

24 Establishing Final Specifications 1. Develop technical models for the product 2. Develop a cost model of the product 3. Refine the specifications,

25 Bottom Line • The design requirements in the PDS must: – reflect customer need – differentiate the product from the competition – be technically an

26 What is a Statement of Work? • Statement of Work (SOW) explains: what, why and how of a project, before it starts • It is a contract between the

27 What’s in a Statement of Work? Elements of the SOW: • Background • Scope • Tasks • Deliverables Document Audience: Advisor and design team. Documen

28 Background  Introduction  Describe problem and context  Why the problem exists  How the end result will be used Background Many riders who are

29 Scope Describes what will and won't be done on the project. X Does not refer to specific tasks or deliverables. The team will design, prot

30 Tasks Choose 4 - 5 tasks. Describe the approach for completing the tasks. Tasks The tasks of the modification include: 1. A stabilization mechani

3 Class Agenda • Product Design Specifications – Metrics – Competitive Benchmarking – Target Values • Statement of Work

31 Deliverables A completely retrofitted and functional motorcycle is the primary deliverable for the Senior Design Show on XXX. This includes the don

32 SOW Tips • Use simple words and sentences. No jargon. • Be concise. No gratuitous or extraneous words. • Use active rather than passive voice. •

4 Denon AVR-5803 THX Ultra2 Certified THX Surround EX/DTS ES 6.1 Discrete/Dolby Digital EX Pro Logic II/DTS A/V Surround Reference Receiver (w

5 THX Ultra2 Certified • THX Surround EX; DTS Extended Surround Discrete 6.1; DTS ES Matrix 6.1; DTS Neo:6 Cinema & Neo:6 Music Matrix Decoding; D

6 • 170 watts per channel (8 ohms, 20 Hz-20 kHz, <.05%THD) • 200 watts per channel (6 ohms, 20 Hz-20 kHz, <.05%THD) • 24 bit, 192 kHz A/D conv

7 Roles of the Product Design Specification • Translate Customer Needs into Precise Targets • Establish Metrics of Successful Product • Support Desi

8 What is a Product Design Specification? • A Product Design Specification (PDS): – Documented statement of what the product is to do – Living documen

9 Timing: Product Design Specs Identify customer needs Establish target requirements Generate concepts Select concept Refine requirements Detail desig