A design method of product function based on kj method and kano model

A product function and design method technology, applied in computing, special data processing applications, instruments, etc., can solve the problems of no innovation in new function development, fuzzy function requirements, etc., and achieve the effect of improving satisfaction and optimizing the design process

Inactive Publication Date: 2017-11-17
HOHAI UNIV CHANGZHOU
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Problems solved by technology

[0003] In view of the above problems, the present invention provides a product function design method based on the KJ method and the KANO model, which solves the problems of no innovation in new function development and ambiguous function requirements in existing function design methods

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  • A design method of product function based on kj method and kano model
  • A design method of product function based on kj method and kano model
  • A design method of product function based on kj method and kano model

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Embodiment Construction

[0014] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0015] A design method of product function based on KJ method and KANO model, such as figure 1 As shown, it includes four major steps: function acquisition, demand survey, demand processing and product generation, which are respectively:

[0016] S01: Establish a product function list through the limited KJ method, wherein the product function list includes each function and hierarchical relationship of the product;

[0017] S02: Carry out demand degree research according to the product function list, and obtain the original demand degree data of the target users for the function indicators in the product function list;

[0018] S03: Process th...

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Abstract

The invention discloses a product function design method based on the KJ method and the KANO model, which is characterized in that it includes the following steps: S01: Establish a product function list through the limited KJ method, wherein the product function list includes each function and level of the product Relationship; S02: Conduct demand degree research according to the product function list, and obtain the original demand degree data of the target users for the functional indicators in the product function list; S03: Process the original demand degree data according to the KANO model, obtain the demand type of each function and calculate Its demand index; S04: Establish a product function tower according to the demand type and demand degree index of each function, and extract the product function model according to the product function tower to complete the function design. It solves the problems of no innovation in new function development and ambiguous function requirements existing in the existing function design method.

Description

technical field [0001] The invention relates to a product function design method based on KJ method and KANO model. Background technique [0002] Many existing product function designs only improve and reorganize existing functions, and there is no innovation in the development of new functions, resulting in the inability to dig out new functions that better meet user needs. In addition, in the detailed design stage of the later stage of the product, when the function setting that initially meets the user's needs conflicts with the realization of various technical means such as the production cost of the product and the rationality of the structural design, there is no reliable data support for the function adjustment of the product As a reference, ultimately affected by technical factors, economic factors, etc., the result of product function design often does not match the real user needs. Contents of the invention [0003] In view of the above problems, the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00
Inventor 何月雯周丰许焕敏
Owner HOHAI UNIV CHANGZHOU
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