Disclosed is a technique for use in generating and delivering 3-D printed wearables via a biomechanical analysis derived from commonly available hardware, such as a smartphone. Users take videos and/or photos of parts of their body as input into a custom wearable generation application. The body photos are subjected to a precise computer vision (CV) process to determine specific measurements of the user's body and the stresses thereon as their body is put into multiple physical conditions or executes sequences of motion.

An information processor performs processing of: creating a simulation model using a link model including a plurality of links connected to each other and, on a sole, elastic elements deformable perpendicularly to the sole, based on a weight of a user and measurement information obtained by measuring motions of a body of the user at a plurality of measurement points during predetermined movement of the user; executing a simulation that applies a parameter to the simulation model and obtains, as a simulation result, data representing motions of the link model, with the parameters set to a plurality of values; and determining at least one parameter of the sole most suitable for the user out of the plurality of values based on the simulation result obtained in the executing the simulation.

Disclosed is a platform for generating and delivering 3-D printed wearables. The platform includes scanning, image processing, machine learning, computer vision, and user input to generate a printed wearable. Scanning occurs in a number of ways across a number of devices. The variability of scanning generates a number of scanning output types. Outputs from the scanning process are normalized into a single type during image processing. The computer vision and machine learning portions of the platform use the normalized body scan to develop models that may be used by a 3D printer to generate a wearable customized to the user. The platform further provides opportunities for the user to check the work of the scanning, image processing, computer vision, and machine learning. The user input enables the platform to improve and inform the machine learning aspects.

Various articles, such as footwear, apparel, athletic equipment, watchbands, and the like, and methods of forming those articles are presented. The articles are generally formed, in whole or in part, using rapid manufacturing techniques, such as laser sintering, stereolithography, solid deposition modeling, and the like. The use of rapid manufacturing allows for relatively economical and time efficient manufacture of customized articles. Portions of the articles may be manufactured using rapid manufacturing and those portions may be joined with portions formed using conventional, non-rapid manufacturing techniques. The methods may also include performing a scan of an appropriate body part of a user, such as a foot, in order to create a customized article of footwear for the user.

An information processing device according to the invention includes a model data generator. The model data generator generates model data to be used for a shaping device to shape an insole to be used by a subject, based on foot information generated based on image data of the subject and including outer shape data of a foot of the subject and data on bones of the foot of the subject.

A footbed for use in footwear is provided. The footbed assembly includes a resilient, flexible material (e.g. EVA or PU foam) that extends the entire length of the footbed. a heel plate made from a material that is more rigid (plastic, carbon fiber) than the resilient foam attaches to the flexible material. The shape of the resilient footbed defines a geometry that provides support and comfort to the user by reducing peak pressures, improving cushioning, and enhancing foot support. The resilient foam and heel plate defines the shape of the midfoot R2 and rearfoot R1 of the footbed while the resilient flexible foam continues forward to define the shape of the forefoot R3 region of the footbed.

Method for producing an individual foot sole last (15) for a patient (10) or sportsman by reference to measured values and/or medical findings which are obtained from the body of the patient (10) or sportsman, characterized in that the individual foot sole last (15) is constructed of individual pre-fabricated standard modules (17), wherein the standard modules (17) are selected from a module set, whereby by reference to the measured values and/or medical findings which are obtained from the body of the patient (10) or sportsman, an actual value for the foot mould is determined and this is compared with one or more predefined desired values and by reference to the result of the comparison and the knowledge of the standard modules (17) present in the module set, those standard modules (17) are selected and combined in their sequenceor specified in their sequencewhich come closest to the ideal individual foot sole last (15) determined by reference to the comparison of actual and desired value.

Disclosed is a method for manufacturing a device for adapting a footwear to the specific deformations of the foot of a user, including creating 3D scans of the foot in weight bearing and non-weight bearing positions, as well as of the footwear; determining rubbing areas between the foot and the footwear by means of superimposing the scanned 3D image of the footwear and the scanned 3D images of the weight bearing and the non-weight bearing foot; obtaining a final out-of-phase 3D image of the non-weight bearing foot, wherein the rubbing areas in this image are moved out of phase until they reach an intermediate position selected between a minimum and a maximum limit; printing the part of the heel and the part of the forefoot from the final out-of-phase 3D image. Finally, fitting a flexible element for joining together the part of the heel and the part of the forefoot.

Various articles, such as footwear, apparel, athletic equipment, watchbands, and the like, and methods of forming those articles are presented. The articles are generally formed, in whole or in part, using rapid manufacturing techniques, such as laser sintering, stereolithography, solid deposition modeling, and the like. The use of rapid manufacturing allows for relatively economical and time efficient manufacture of customized articles. Portions of the articles may be manufactured using rapid manufacturing and those portions may be joined with portions formed using conventional, non-rapid manufacturing techniques. The methods may also include performing a scan of an appropriate body part of a user, such as a foot, in order to create a customized article of footwear for the user.

Systems and processes for measuring and sizing a foot are provided. In one exemplary process, at least one image of a foot and a horizontal reference object from a first point of view is captured. A portion of the foot may be disposed against a vertical reference object. The at least one image may be displayed, where one or more camera guides are overlaid on the at least one displayed image. In response to aligning the one or more camera guides with one or more of the horizontal reference object and the vertical reference object, a measurement of the foot based on the at least one captured image from the first point of view is determined.