Holding apparatus, mounting system, and method for holding components during mounting

Patent metadata

Field	Value
Publication number	US-10026536-B2
Application number	US-201615348020-A
Country	US
Kind code	B2
Filing date	Nov 10, 2016
Priority date	Nov 11, 2015
Publication date	Jul 17, 2018
Grant date	Jul 17, 2018

Abstract

This relates to a holding apparatus for holding a component during mounting. The holding apparatus comprises at least a first holding unit including at least one magnetic field generating device for generating a magnetic field, and at least a second magnetic holding unit spaced apart from the first holding unit in a predetermined distance for receiving the component. A holding force for holding the component between the first holding unit and the second holding unit is generated in the second magnetic holding unit as a result of induction and by means of a magnetic field generated by the magnetic field generating device. The embodiment also comprises a mounting system and a method for holding components by means of such holding apparatuses.

First claim

What is claimed is:

1. A mounting system for mounting components by means of one or multiple holding apparatuses, each of the holding apparatuses comprising:
at least one first holding unit with at least one magnetic field generating device for generating a magnetic field; and
at least one second magnetic holding unit which is arranged at a predetermined distance with respect to the first holding unit for receiving the component, in which second magnetic holding unit a holding force for holding the component between the first holding unit and the second holding unit can be generated by the magnetic field by induction;
wherein at least one of the first holding unit and the second holding unit have curved surfaces such that an areal shaping of the component is achievable by an areal clamping;
wherein the mounting system comprises one or multiple mounting arrangements which are connected with the first holding unit or with the first holding units, respectively; and
wherein the mounting arrangement positions the component on a magnetic holder.

2. The mounting system of claim 1 , wherein the magnetic field generating device is a magnet, an electric magnet, or a superconducting magnet.

3. The mounting system of claim 1 , wherein the second holding unit comprises a ferromagnetic material or a superconducting material.

4. The mounting system of claim 1 , wherein the holding force is an attraction force and wherein the component is clampable by means of the attraction force between the first holding unit and the second holding unit.

5. The mounting system of claim 1 , wherein a control arrangement is provided which controls the magnetic field generating device as to adjust the intensity and the direction of the generated magnetic field.

6. The mounting system of claim 1 , wherein the component is a component for aircraft production.

7. The mounting system according to claim 1 , wherein a control arrangement controls the magnetic field generating devices so that the holding force is an attraction force or a repulsive force.

8. A method for holding components during mounting, comprising the following steps:
arranging a component between a first holding unit and a second magnetic holding unit of a holding apparatus, wherein the first holding unit comprises a magnetic field generating device, the magnetic field of which induces a holding force in the second magnetic holding unit;
controlling the intensity and/or the direction of the magnetic field generated by the magnetic field generating device so that the component is held during mounting by means of the generated holding force;
wherein the first holding unit and/or the second holding unit have curved surfaces such that an areal shaping of the component is performed by an areal clamping; and
wherein the component is a cylindric component, wherein a multitude of second holding units is provided at the circumference of the cylindric component, and wherein the cylindric component is arranged within a first holding unit which is formed as a hollow cylinder, wherein a multitude of magnetic field generating devices is provided at the circumference of the hollow cylinder, wherein the control arrangement controls the magnetic field generating devices so that the cylindric component is positioned relative to the hollow cylinder.

9. A mounting system for mounting components by means of one or multiple holding apparatuses, each of the holding apparatuses comprising:
at least one first holding unit with at least one magnetic field generating device for generating a magnetic field; and
at least one second magnetic holding unit which is arranged at a predetermined distance with respect to the first holding unit for receiving the component, in which second magnetic holding unit a holding force for holding the component between the first holding unit and the second holding unit can be generated by the magnetic field by induction;
wherein at least one of the first holding unit and the second holding unit have curved surfaces such that an areal shaping of the component is achievable by an areal clamping;
wherein the component is a hollow component, wherein one or multitude second magnetic holding units are provided at its inner circumference, wherein the first holding unit with a multitude of magnetic field generating devices is arranged at a given distance with respect to the outer circumference of the hollow component; and
wherein the first holding unit is a hollow cylinder, wherein the multitude of magnetic field generating devices is arranged at the circumference of the hollow cylinder, wherein the hollow component is cylindrical and a multitude of second holding units is arranged at the inner circumference of the cylindric hollow component.

Assignees

• Airbus Operations Gmbh

Inventors

• Hegenbart Matthias
• Linde Peter
• Konigorski Detlev

Classifications

• H01F7/206 Primary

  Electromagnets for lifting, handling or transporting of magnetic pieces or material (electromagnets for guidance of vehicles, workpieces B65G21/2009; for magnetic suspension or levitation H02N15/00) · CPC title

• H01F7/064

  Circuit arrangements for actuating electromagnets (circuit arrangements for obtaining special operating characteristics H01F7/18; driving circuits for electromagnets making use of a switching regulator H01H47/325) · CPC title

• B25B11/00

  Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders (for holding or positioning work for welding, soldering, or cutting by applying heat locally B23K37/04; specially adapted to machine tools B23Q3/00) · CPC title

• B23Q3/15

  Devices for holding work using magnetic or electric force acting directly on the work · CPC title

• B64F5/10

  Manufacturing or assembling aircraft, e.g. jigs therefor · CPC title