Apparatus and method for setting design parameters

• US 20070265906A1
• Filed: 05/10/2006
• Published: 11/15/2007
• Est. Priority Date: 05/10/2006
• Status: Abandoned Application

• Current Assignee: Michael Neal
• Original Assignee: Michael Neal
• Inventors: Neal, Michael
• Application Number:
  US11/432,427
• Publication Number:
  US 20070265906A1
• Time in Patent Office: Days
• US Class Current: 705/10
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0203 Market surveys; Market polls

Claims

1. A method of determining optimum product design values for a visually perceivable design parameter of a product, comprising the steps of:

a. choosing a target percentage of a population of customers for which said product is targeted;

b. displaying a plurality of images having varying values of the design parameter to the customers;

c. receiving customer responses indicating preferred design parameter values;

d. graphing a histogram of the preferred design parameter values for a plurality of customers to provide peaks centered at various design parameter values, being the Collective Preference values;

e. displaying a plurality of images varying in values of the design parameter to customers;

f. receiving customer responses indicating differences between the images;

g. using the customer responses to identify a minimum change in design parameter values which the customer can perceive, being the Resolution Limit for each customer;

h. repeating steps “

e”

-“

g”

for a plurality of customers;

i. identifying a Collective Resolution Limit which is a design parameter value range which includes the Resolution Limit of the target percentage of the customers, indicating a range of design parameter value changes which would be unperceivable to a target percentage of the population of customers;

j. defining products having design parameter values spaced by more than the Collective Resolution Limit from each of the Collective Preference Centers.

2. The method of claim 1, wherein the design parameter is a color parameter.

3. The method of claim 1, wherein the design parameter is a measure of an offset between at least two patterns.

4. The method of claim 1, wherein the design parameter is a rotational offset between at least two patterns.

5. The method of claim 1, wherein the design parameter is a linear offset between at least two patterns.

6. The method of claim 1, wherein the design parameters is the degree of opacity of a product.

7. A method of determining maximum product tolerance values for a visually perceivable design parameter, comprising the steps of:

a. displaying a plurality of images varying in values of the design parameter to customers;

b. receiving customer responses indicating differences between the images;

c. using the customer responses to identify a minimum change in design parameter values which the customer can perceive, being the Resolution Limit for each customer;

d. repeating steps “

a”

-“

c”

for a plurality of customers;

e. identifying a Collective Resolution Limit which is a design parameter value range which includes the Resolution Limit of the target percentage of the customers, indicating a range of design parameter value changes which would be unperceivable to a target percentage of the population of customers;

f. defining product manufacturing tolerance value ranges for the design parameter being less than the Collective Resolution Limit.

8. The method of claim 7, wherein the design parameter is a color parameter.

9. The method of claim 7, wherein the design parameter is a measure of an offset between at least two patterns.

10. The method of claim 7, wherein the design parameter is a rotational offset between at least two patterns.

11. The method of claim 7, wherein the design parameter is a linear offset between at least two patterns.

12. The method of claim 7, wherein the design parameters is the degree of opacity of a product.

13. A system for objectively determining values of a design parameter of a product being designed, intended to retrofit an existing personal computer (PC) having a monitor for displaying images provided to it, and input devices capable of interacting with a consumer to receive the responses from a consumer, including software capable of running on the PC, the PC and software together being adapted to:

a. provide images varying slightly in said design parameter to said monitor,

b. prompt said consumer to differentiate between images, and receive responses from the consumer,

c. calculate a Resolution Limit for the consumer based upon the responses of the consumer;

d. send the Resolution Limit and other information relating to the consumer to a host computer which used this information to determine values of the design parameter.

14. The system of claim 13 further comprising a host computer for receiving the Resolution Limit of a plurality of other consumers adapted to:

a. determine a Collective Resolution Limit which will include Resolution Limits of a predefined percentage of the consumers, and

b. set values of the design parameter for new products having a minimum value spacing at least as large as the Collective Resolution Limit.