Information processing apparatus and information processing method

Patent metadata

Field	Value
Publication number	US-10889061-B2
Application number	US-201615747852-A
Country	US
Kind code	B2
Filing date	Jul 15, 2016
Priority date	Aug 25, 2015
Publication date	Jan 12, 2021
Grant date	Jan 12, 2021

Abstract

An information processing apparatus that acquires default design information of a product and target information of a target to which the product is to be adapted. The information processing apparatus further generates design information adapted to the target from the default design information on a basis of the target information.

First claim

The invention claimed is:

1. An information processing apparatus, comprising:
circuitry configured to:
acquire default design information of a product, wherein
the default design information includes three-dimensional information of the product, and
the three-dimensional information of the product includes apices;

measure a three-dimensional shape of a target for which the product is to be adapted;
acquire target information of the target based on the measurement;
edit the default design information based on the target information;
one of enlarge or reduce, based on the edited default design information, a space between the apices in the three-dimensional information of the product to obtain first modified design information;
determine a first texture amount per unit area in the edited default design information;
determine a second texture amount per unit area in the first modified design information;
compare the first texture amount per unit area and the second texture amount per unit area;
generate second modified design information of the product by one of addition of a new apex to the three-dimensional information of the product or deletion of an existing apex from the apices of the three-dimensional information of the product, wherein the one of the addition of the new apex or the deletion of the existing apex is based on the comparison; and
generate first design information for the target based on the second modified design information of the product.

2. The information processing apparatus according to claim 1 , wherein
the target information includes three-dimensional information of the target, and
the first design information includes the three-dimensional information of the product.

3. The information processing apparatus according to claim 2 , wherein
the first design information includes texture information of the product.

4. The information processing apparatus according to claim 2 , wherein
the three-dimensional information of the target includes a feature point of the target,
the first design information indicates an apex of the apices in the three-dimensional information of the product,
the apex corresponds to the feature point of the target, and
the circuitry is further configured to associate the feature point with the apex.

5. The information processing apparatus according to claim 2 , wherein
the target information includes attribute information of the target, and
the circuitry is further configured to estimate the three-dimensional information of the target based on the attribute information of the target.

6. The information processing apparatus according to claim 2 , wherein
the first design information includes an adaptation rule, and
the circuitry is further configured to generate the first design information based on the adaptation rule.

7. The information processing apparatus according to claim 6 , wherein
the adaptation rule includes information that indicates a restriction, and
the restriction corresponds to an upper limit of changes in the three-dimensional information and texture information of the first design information for each type of the product.

8. The information processing apparatus according to claim 2 , wherein
the circuitry is further configured to divide the first design information at a position of an apex, and
the apex is associated with a feature point of the target.

9. The information processing apparatus according to claim 1 , wherein a 3D printer manufactures the product based on the first design information.

10. The information processing apparatus according to claim 9 , wherein
the circuitry is further configured to generate second design information of an auxiliary member, and
the 3D printer manufactures the product based on the second design information.

11. The information processing apparatus according to claim 10 , wherein the target is the auxiliary member.

12. An information processing method, comprising:
acquiring default design information of a product, wherein
the default design information includes three-dimensional information of the product, and
the three-dimensional information of the product includes apices;

measuring a three-dimensional shape of a target for which the product is to be adapted;
acquiring target information of the target based on the measurement;
editing the default design information based on the target information;
one of enlarging or reducing, based on the edited default design information, a space between the apices in the three-dimensional information of the product to obtain first modified design information;
determining a first texture amount per unit area in the edited default design information;
determining a second texture amount per unit area in the first modified design information;
comparing the first texture amount per unit area and the second texture amount per unit area;
generating second modified design information of the product by one of addition of a new apex to the three-dimensional information of the product or deletion of an existing apex from the apices of the three-dimensional information of the product, wherein the one of the addition of the new apex or the deletion of the existing apex is based on the comparison; and
generating specific design information for the target based on the second modified design information of the product.

13. A non-transitory computer-readable medium having stored thereon computer-readable instructions, which when executed by a computer, cause the computer to execute operations, the operations comprising:
acquiring default design information of a product, wherein
the default design information includes three-dimensional information of the product, and
the three-dimensional information of the product includes apices;

measuring a three-dimensional shape of a target for which the product is to be adapted;
acquiring target information of the target based on the measurement;
editing the default design information based on the target information;
one of enlarging or reducing, based on the edited default design information, a space between the apices in the three-dimensional information of the product to obtain first modified design information;
determining a first texture amount per unit area in the edited default design information;
determining a second texture amount per unit area in the first modified design information;
comparing the first texture amount per unit area and the second texture amount per unit area;
generating second modified design information of the product by one of addition of a new apex to the three-dimensional information of the product or deletion of an existing apex from the apices of the three-dimensional information of the product, wherein the one of the addition of the new apex or the deletion of the existing apex is based on the comparison; and
generating specific design information for the target based on the second modified design information of the product.

Assignees

• Sony Corp

Inventors

• Sugano Hisako
• Miyamoto Kohei

Classifications

• G06F2113/10

  Additive manufacturing, e.g. three-dimensional [3D] printing · CPC title

• G06F2113/12

  Cloth · CPC title

• G06F30/10

  Geometric CAD · CPC title

• B29L2031/48

  Wearing apparel · CPC title

• G05B2219/49007

  Making, forming 3-D object, model, surface · CPC title