Conditioning
The standard condition for textile testing temperature (indicate Celsius or Fahrenheit)
21+/- degrees C (70+/- degrees F)
a precise statement of a set of requirements to be satisfied by a material, product, system, or service that indicates the procedures for determining whether each of the requirements is satisfied. (Kadolph, 2008)
Specification
List the phases 0 - 5 of the product development process (in order)
Phase 0: Planning
Phase 1: Concept development
Phase 2: System-level design
Phase 3: Detail Design
Phase 4: Testing and Refinement
Phase 5: Production and Ramp up
Hydrophilic is a common property of
Cellulosic fibers
office hours are
Wednesday 12-2 pm
The standard condition for textile testing humidity?
Humidity: 65+/- 2%
Gather raw data from customers
Interpret the data
Organize the need into a hierarchy of primary, secondary, tertiary needs
Establish the relative importance
Reflect on the results and process
These are the five steps to what?
Identify customer needs
The five characteristics of successful product development
Cool Hand is a common property of
Cellulosic fibers
Test 1 takes place on this date
textile material needs to be conditioned in standard condition before testing because
To bring the material into equilibrium with normal or average room conditions.
To obtain reproducible results irrespective of previous history of exposure
Predict behavior during performance
Design and engineering of a product so that it has the desired serviceability characteristics, appeals to the target market, made within an acceptable time frame for a reasonable cost, and sold at a profit
Product development
Identify market needs
Generate Product Concepts
Evaluate product concepts
Outcome: one or more concepts for further development and testing
Are part of what stage of the Product Development process?
Concept Development
Good abrasion resistance is a common property of
Synthetics
The first homework assignment (hint: there was no points)
email me your product and end use
Rules to follow when taking specimens from a laboratory fabric sample
The ultimate goal of any PD project
Making profit
Define the product architecture and decompose the product into subsystems and components
Develop final assembly scheme
Outcome:
a geometric layout of the product
a functional specification of each of the product’s subsystems, and
a preliminary process flow diagram for the final assembly process
Are part of what stage of the Product Development process?
System-level Design
Pilling is a common property of
Synthetics
Your instructors email
anastasia.frattali@wsu.edu
When identifying customer needs you should focus on “_____” are the needs instead of “How”.
What
The difference between target specification and final specification
Target specification: hopes of the Product Development team
Final Specification: reflects constraints, limitations, trade-offs between cost and performance
Develop complete specification of the geometry, materials, and tolerances of all the unique parts in the product
Identify all the standard parts to be purchased
Establish a process plan
Design tooling for each part to be fabricated
Outcome:
control documentation for the product – the drawings or computer files describing in the geometry of each part and its production tooling
The specifications of the purchased parts
The process plans for the fabrication and assembly of the product
Are part of what stage of the Product Development process?
Detail Design
Heat resistance is a common property of
Cellulosic fibers
Annie's favorite season
Fall :)