Digital mechanical measurement last and signal acquisition and analysis method thereof
US9723896B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Dec 6, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M99/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A digital mechanical measurement last comprises a three-dimensional tension-compression sensor, the center of the three-dimensional tension-compression sensor coincides with the mass center of the last, the long axis of the three-dimensional tension-compression sensor is parallel to the long axis of the last, two ends of the three-dimensional tension-compression sensor are connected to the front part and the rear part of the last, and circumference of the three-dimensional tension-compression sensor is not in contact with the last. The last helps a model designer to check and analyze problems existing in shoe models and materials, so as to improve timeliness and accuracy of model modification, save manpower, material resources and research and development time, and make shoe products fitter and more comfortable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.