ICON Technology, Inc.

A 3D printing system for construction includes a 3D printing assembly having a pair of tower assemblies, and a pair of rail assemblies. The pair of tower assemblies are movably disposed on the pair of rail assemblies. Each of the pair of rail assemblies defines a longitudinal axis and the pair of tower assemblies are configured to move on the pair of rail assemblies in a direction along the longitudinal axis. Each of the rail assemblies includes a plurality of rail parts. Each of the rail parts includes at least one track extending along the longitudinal axis, an aligning protrusion at a first end portion thereof, and an aligning groove at a second end portion thereof. The aligning groove is configured to accept the aligning protrusion of an adjacent rail part.

Embodiments of a constructions system for constructing a structure atop a foundation are disclosed. In an embodiment, the construction system includes a rail assembly. The rail assembly is configured to be mounted to the foundation. In addition, the construction system includes a gantry movably disposed on the rail assembly. The gantry is configured to translate along a first axis relative to the rail assembly. Further, the construction system includes a printing assembly movably disposed on the gantry. The printing assembly is configured to translate along a second axis relative to the gantry. The second axis is orthogonal to the first axis. The printing assembly is configured to deposit vertically stacked layers of an extrudable building material onto a top surface of the foundation to construct a structure.

Various embodiments relate generally to soil and particulate science and data analysis thereof, computer software and systems, and control systems and algorithms based on characteristics of subsets of particulate graph-based data arrangements, among other things, and, more specifically, to a computing and a mechanical platform configured to identify and classify particles in, for example, any regolith from any planetary soil environment, and further dispense with classified particles in accordance with a classification, such as forming a base materials for any planetary construction.

A wall structure and a method for forming a wall structure is provided using three-dimensional printing of extruded building material applied to a surface of a building structure. According to one embodiment, the wall structure includes a pair of outer wythes spaced from an inner wythe. The outer wythes can include a core extending between the pair of outer wythes and toward the inner wythe. A protrusion can also extend toward the inner wythe a spaced distance from the inner wythe or entirely toward and adjoining the inner wythe. The core is configured with an inwardly facing spaced opposed surfaces of the outer wythes surrounding a vertically extending rebar, with grout surrounding that rebar. Horizontally extending support pins can be spaced parallel from each other and extend from the protrusions and into the inner wythe.

Various embodiments relate generally to additive manufacturing and construction techniques to form structures with embodiments including computer software and systems, and control systems, and, more specifically, to a computing and a mechanical platform configured to receive a material with which to form a structure of programmable dimensions and deposit the material including carbon-based materials and carbon-based captured elements in a cementitious material to form an additively constructed structure, such as a three-dimensional (“3D”) formed structure.

Various embodiments relate generally to manufacturing construction techniques to form structures with embodiments including computer software and systems, and control systems, and, more specifically, to a computing and a mechanical platform configured to receive a material with which to form a structure of programmable dimensions and deposit the material at a stabilization platform operating at a frame of reference independent (or nearly independent) relative to a base delivery system, whereby data representing the frame of reference is based on sensor data identifying a position and spatial alignment with a targeted point of deposition of the material.

A system and method is provided to construct a structure using three dimensional printing of extrudable building material to a wall surface of a structure. According to one embodiment, a printing assembly is moveably disposed above the surface, and extrudable building material is applied from a nozzle onto the surface. One or more profilometers measure at periodic intervals along a geometric cross-section of a bead of extrudable building material. One or more controllers compare the measured cross-section to a predetermined, target cross section and one or more controllers periodically change, for example, the rate of application and/or the viscosity of the extrudable building material applied along the longitudinal axis. The nozzle direction can change, and the profilometers can be rotated about the nozzle along different longitudinal axes, or directions, depending on the wall locations being formed.

An electromagnetic interference (EMI) resistant cementitious ink comprising a hydraulic cement, calcium carbonate, silica sand, taconite material, and a conductive material. A ratio of the silica sand to the taconite material is 1:1. In some embodiments, the taconite material includes taconite powder and fine taconite aggregate having a ratio of 1:1. In some embodiments, the conductive material includes carbon-based nanoparticles in solution. In further embodiments, the EMI-resistant cementitious ink has a shielding effectiveness in accordance with ASTM D4935-18 of at least 4.0 dB.

Various embodiments relate generally to additive manufacturing and construction techniques to form structures with embodiments directed to computer software and systems, and control systems, and, more specifically, to a computing and a mechanical platform configured to implement local material to form a structure by selecting or filtering a subset of particulate that is deposited in a form at which adaptive levels of energy are applied to construct structures in-situ in a vacuum additively (e.g., three-dimensionally, or in “3D”), whereby adaptive levels of energy may be generated by one or more lasers and may be configurable to control temperatures associated with, for example, crystallization of indigenous particulate.