Methods and systems for designing and manufacturing a mathematically fair N-sided die are disclosed. An example method can comprise selecting an irregular polyhedron to serve as a die, and determining a center of mass of the selected irregular polyhedron die. In an aspect, a size of each face of the irregular polyhedron can be selected such that a solid angle subtended by each face from the center of mass of the selected irregular polyhedron can be equal. In an aspect a system comprising an injection molding apparatus can be used to form the die

The embodiments disclose a method for creating a digital device protective artwork case conforming to digital device shapes and sizes and includes electronically stitched artwork designs that seamlessly wraparound the digital device protective artwork case, a shock absorbing flexible bumper core with flexible buttons to operate digital device buttons, a flexible back, a hard outer shell back, a hard outer shell portable charger external battery with blinking LED eyes battery level indicators, a tempered glass front face, a digital device protective artwork case website including at least one processor, at least one digital electronic stitching processor, at least one database, at least one communication device, an internet connection, and at least one manufacturing data interface to transfer user selections of protective artwork case styles and stock artwork designs to at least to at least one manufacturing device including an electronically stitched image application device and a mold material depositing device.

A method of predicting deformation of a resin molded article includes: a step of acquiring resin temperature distribution data at the time of forming the resin molded article; a step of creating crystallinity distribution data, corresponding to the resin temperature distribution data, based on a first correlation between a temperature and crystallinity of the resin molded article, which is obtained using an actually measured crystallinity of the resin molded article; a step of creating mechanical property value distribution data, corresponding to the crystallinity distribution data, based on a second correlation between the crystallinity and the mechanical property value of the resin molded article, which is obtained from the actually measured crystallinity and the mechanical property value of the resin molded article; and a step of predicting the deformation of the resin molded article using the resin temperature distribution data and the mechanical property value distribution data.

In the field of protective equipment, a method can be provided for design and manufacture of protective equipment that allows for a degree of customization to provide enhanced performance characteristics without incurring high cost. In some examples, the method includes a method of determining a mold for a body part including the steps of inputting body part information, searching a database of existing anatomical components and selecting components that most closely match the information, searching a database of body part models and selecting at least one body part model that closely corresponds to the selected components, creating a body part model from the selected components, comparing the two models and determining which model is most appropriate and using a mold associated with that model.

A method for geometric modelling method performed by a data processing system on a geometric model comprising a kernel and associated applications comprises receiving data for an object to be processed by the kernel, generating a standalone object for a user interface application of the geometric model and storing the standalone object. A method and a data processing system for modelling a product are provided.

Rotational moulding system configured for determining at least one suitable temperature-time program and at least one suitable motion-time program for the rotational moulding of an object by means of the rotational moulding system on the basis of a predetermined rotational moulding thermal characteristic of a raw material to be used for the rotational moulding of the object. Computer-implemented method for using the rotational moulding system.

A method of setting a shaping machine includes identifying values for setting parameters, which setting parameters at least partially establish control of controllable components of the shaping machine during the shaping process. A plurality of simulations of the shaping process are performed on the basis of a first parameter and a second parameter. The first parameter describes physical factors of the shaping process. The second parameter is suitable as a basis for at least one of the setting parameters of the shaping machine. The simulation is carried out on the basis of various combinations of values of the first parameter and the second parameter. Values of at least one quality parameter are calculated from results of the simulations for the various combinations of values of the first parameter and the second parameter.

A method of optimizing a process optimization system for a moulding machine includes setting a setting data by a user on the actual moulding machine, obtaining first values for at least one descriptive variable of the moulding process based on the setting data set and/or on the basis of the cyclically carried out moulding process, and obtaining second values for the at least one descriptive variable based on data from the process optimization system. According to a predetermined differentiating criterion, it is checked whether the first values and the second values differ from each other. If the checking shows that the first values and the second values differ from each other, the process optimization system is modified such that, when applied to the moulding machine and/or the moulding process, the first values for the descriptive variable substantially result instead of the second values for the descriptive variable.

The present invention relates to a system for casting a component by an adjustable molding box. A generating unit serves for generating a component model of the component to be molded, a transmitting unit serves for transmitting the component model via a data network to a determining unit, and the determining unit serves for determining a casting mold model based on the component model. The determining unit is configured such that adjustment data for adjusting the adjustable molding box based on the casting mold model are generatable. A control unit is coupled to the determining unit such that the adjustment data are providable to the control unit, wherein the control unit is configured such that the control unit adjusts the molding box, based on the adjustment data, with a casting mold, which is indicative for a negative profile of the component, and the component is castable by the adjusted molding box.

Conventional approaches of physical experiments for the effects of cure kinetics in composites materials may lack in capturing lower length scale effects at bulk level. The computational state of the art approaches has not focused on the issue of scale bridging between multiple length scales for manufacturing effects in composites. This limits its usability for specific materials or situations. Embodiments of the present disclosure provide systems and methods that implement a multiscale analysis for determining residual stress and deformation profiles in molded parts comprising composite material. More specifically, present disclosure implements the multiscale analysis wherein a thermal chemical analysis and thermal mechanical analysis are linked to achieve two-way coupling for curing effects at each node/point of molded parts having composite material to provide flexibility and versatility in terms of exploring multiple material combinations without major modification in the approach.