An object is to increase the success rate of missions at a low cost in a capturing system that captures a target object in the space. A capturing system 1 that captures a target object T in the space has: a plate-like body 10 that is attached to the target object T and attracted with magnetic force; and an aerospace vehicle 20 that has a magnetic force generating portion 23 which generates the magnetic force attracting the plate-like body 10. The aerospace vehicle 20 has a magnetic force generating portion 23 generating magnetic force and enables capturing of the target object T by attracting the plate-like body 10, which is attached to the target object T in the space and attracted with magnetic force, with magnetic force generated in the magnetic force generating portion 23. The plate-like body 10 is attached to the target object T in the space before the target object T is launched to the space and enables the aerospace vehicle 20 to capture the target object T by being attracted with magnetic force generated by the magnetic force generating portion 23 of the aerospace vehicle 20.

Disclosed are a method, a device, an apparatus for capturing a non-cooperative target using a space robotic arm, and a non-transitory storage medium, and relates to the technical field of on-orbit servicing. The method is applied to a space robotic arm with a magnetic capture device as an end actuator. The method includes: establishing a magnetic attractive force model for the magnetic capture device, determining a magnetic attractive force characteristic of the magnetic capture device based on the magnetic attractive force model, determining a capture strategy for the non-cooperative target based on the magnetic attractive force characteristic of the magnetic capture device, capturing the non-cooperative target according to the capture strategy, and determining whether the non-cooperative target is captured based on a preset determination condition.

A method for autonomously constructing structural bodies in a zero gravity environment utilizes an assembly line space structure to fabricate segments for constructing a modular space structure. An assembly housing provides an open ended structure through which materials are processed in order to construct a segment. The materials are loaded into a plurality of workstations positioned along the assembly housing through the use of a plurality of external manipulators adjacently connected to the assembly housing. Each of the plurality of workstations provides the equipment for sequentially loading materials into the assembly housing. An assembly line conveyor, positioned throughout the plurality of workstations, guides materials through the assembly housing as the materials are mated to form the segment. Upon completion of the segment, a plurality of segment transport units transports the segment to an orbital construction site, wherein the segment is mated with subsequent segments to form the space station.

A modular service interface is provided. The modular service interface includes separable first and second halves, one or more alignment features, a connector interface and one or more electropermanent magnet modules, connector interface configured to mate the first and second halves when activated and allow the first and second halves to be separated when inactivated. The modular service interface includes no mechanical actuators to retain the first half to the second half.

To facilitate on-orbit servicing, such as for a refueling operation, techniques are presented for a servicing satellite to cut through the multi-layer insulation blanket of a client satellite to provide access to the client satellite without releasing unacceptable quantities of foreign object debris from the multi-layer insulation. The serving satellite includes a sealing tool, such as a pair of heater rollers, that apply pressure and heat to the insulating blanket to melt the inner layers and seal the outer layers together. The servicing satellite can then use a cutting tool to cut the sealed region and access the client satellite.

A gyromesh solar sail spacecraft having a gyromesh of solar sail panel assemblies, each with a reflective solar sail. The gyromesh of solar sail panel assemblies distributed around a hub and rim with a cable structure, the cable structure having a plurality of radial cables and plurality of circular cables, the radial cables extending from the hub linearly and the plurality circular cables encircling the hub. The solar sail panels assemblies attached to at least one of the plurality of circular cables, at least a portion of the solar sail panel assemblies attached to the circular cables by a plurality of actuators, respectively, wherein centrifugal force keeps the plurality of radial cables, plurality of circular cables, and solar sail panels extended from the rim.

An apparatus communication device (950) communicates with at least one of a parent satellite (310) and a child satellite (320). A control unit (110) generates a control command (51) to capture debris by sandwiching the debris between the parent satellite (310) and the child satellite (320) and carry out an active control operation during orbital descent on a flying object which is the parent satellite (310), the debris, and the child satellite (320) being connected together. Then, the control unit (110) transmits the control command (51) to at least one of the parent satellite (310) and the child satellite (320) via the apparatus communication device (950).

A space device includes: an adhesion part to adhere to a target existing in the space; and a propulsion part to obtain propulsion power. The space device that adheres to the target at the adhesion part moves together with the target by the propulsion part, thereby conveying the target to a predetermined target position.

A spacecraft includes at least one deployable propulsion module, the propulsion module including at least one thruster fixedly disposed with respect to the propulsion module, a first arrangement for coupling the propulsion module to a first portion of the spacecraft in a first configuration and a second arrangement for coupling the propulsion module to a second portion of the spacecraft in a second configuration. The spacecraft is reconfigurable, on-orbit, from the first configuration to the second configuration. In the first configuration, the deployable propulsion module is detached from the second arrangement and the at least one thruster is oriented to produce thrust in a first direction. In the second configuration, the deployable propulsion module is detached from the first arrangement and the at least one thruster is oriented to produce thrust in a second direction, the second direction being substantially different from the first direction.

A robotic gripper for rigidly grasping a section of a Marman ring of a satellite, the robotic gripper having an outboard jaw which interfaces to an outer diameter side of the Marman ring, a inboard jaw which interfaces to an inner diameter side of the Marman ring, and a palm which interfaces to a separation surface of the Marman ring. The jaws, when grasping the section of the Marman ring, execute a two-stage motion comprising a first movement toward the opposing jaw in a direction parallel to the palm, and a second movement of drawing the Marman ring down against the palm or other suitable surface in order to fully rigidize the grasp.