DEVICE AND METHOD FOR THE ELECTRICAL TESTING OF AN ELECTRICAL COMPONENT

Abstract

The invention relates to a device for the electrical testing of an electrical component (BT), which has a first electromechanical interface (S1), wherein the electrical component (BT) is provided with the first electromechanical interface (S1) thereof at a target position (POS.sub.S1) and a target orientation (O.sub.S1), the device including: a force-regulated and/or impedance-regulated and/or admittance-regulated first robot manipulator having a first effector, a control unit for controlling/regulating the first robot manipulator, the control unit being designed and constructed to execute the following first control program: controlling the first robot manipulator in such a manner that the first robot manipulator guides the second electromechanical interface (S2) along a predefined trajectory m with a predefined target orientation (O.sub.target,S2(R.sub.T)) to the first electromechanical interface (S1) of the electrical component (BT) provided at the position (POS.sub.S1), wherein, upon the mechanical connection of the first electromechanical interface (S1) to the second electromechanical interface (S2), executing force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions about the target orientation (O.sub.target,S2(R.sub.T)) and/or rotary motions and/or translational motions of the second electromechanical interface (S2) by the first robot manipulator; and an analysis means connected to the second electromechanical interface (S2), the analysis means being designed and constructed to execute an analysis program for the electrical testing of the electrical component (BT) electromechanically connected to the analysis means via the first and second electromechanical interfaces.

Claims

1. A device for electrical testing of an electrical component BT, the electrical component BT comprising a first electromechanical interface S1 that is provided at a target position POS.sub.S1 and a target orientation O.sub.S1, the device comprising: a force-regulated and/or impedance-regulated and/or admittance-regulated first robot manipulator having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first electromechanical interface S1; a control unit to control or regulate the first robot manipulator for mechanical connection of the first electromechanical interface S1 to the second interface S2, wherein the control unit is designed and constructed to execute a first control program to perform operations comprising: controlling the first robot manipulator in such a manner that the first robot manipulator guides the second electromechanical interface S2 along a predefined trajectory T with a predefined target orientation O.sub.target,S2(R.sub.T) to the first electromechanical interface S1 of the electrical component BT provided at the target position POS.sub.S1, wherein the target orientation O.sub.target,S2(R.sub.T) of the second electromechanical interface S2 is defined along the trajectory T for locations R.sub.T of the trajectory T; and executing force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions about the target orientation O.sub.target,S2(R.sub.T) and/or rotary motions and/or translational motions of the second electromechanical interface S2 by the first robot manipulator until a specified limit value condition G1 for a torque acting at the first effector and/or a specified limit value condition G2 of a force acting at the first effector is reached or exceeded, and/or until a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the first effector, indicating that mechanical connection of the first electromechanical interface S1 and second electromechanical interface S2 is successfully completed within predefined tolerances, wherein the first electromechanical interface S1 and the second electromechanical interface S2 have mutually assigned electrical contacts, the electrical contacts correspondingly electrically connected after the successful connection of the first electromechanical interface S1 and second electromechanical interface S2; and an analysis means connected to the second electromechanical interface S2, the analysis means being designed and constructed to execute an analysis program for electrical testing of the electrical component BT electromechanically connected to the analysis means via the first electromechanical interface S1 and second electromechanical interface S2.

2. The device according to claim 1, further comprising a force-regulated and/or impedance-regulated and/or admittance-regulated second robot manipulator with a second effector is available, the second effector designed and constructed to pick up, handle, and release the electrical component BT, wherein the control unit is designed and constructed to control or regulate the second robot manipulator, wherein the control unit is designed and constructed to execute a second control program to perform operations comprising: controlling the second robot manipulator such that the second robot manipulator picks up the electrical component BT to be tested which is provided on an interface, and the second robot manipulator places and releases the electrical component BT with the first electromechanical interface S1 thereof being held at the target position POS.sub.S1 with the target orientation O.sub.S1, or the second robot manipulator holds and thus provides the electrical component BT with the first electromechanical interface S1 thereof being held at the target position POS.sub.S1 and the target orientation O.sub.S1.

3. (canceled)

4. The device according to claim 1, wherein the first robot manipulator or the second robot manipulator or a third robot manipulator connected to the device has a mechanical interface, the mechanical interface is designed for mechanical input into a haptic/manual input interface connected to the electrical component BT to be tested, and/or has an electrical contact K, the electrical contact K is designed for electrical signal input into an electrical mating-contact GK connected electrically to the component BT to be tested; and wherein the control unit is designed and constructed to execute a fourth control program to perform operations comprising: controlling or regulating the first robot manipulator, the second robot manipulator, or the third robot manipulator as a function of the analysis program such that, during execution of the analysis program, predefined haptic/manual inputs are carried out in the haptic/manual input interface by the mechanical interface; and/or that, during execution of the analysis program, the electrical contact K has electrical contact with the electrical mating-contact GK and, in electrically connected state, predefined electrical signal inputs take place in the mating-contact GT as a function of the analysis program via the contact K.

5. The device according to claim 1, wherein the control unit is designed and constructed to execute a fifth control program to perform operations comprising: after ending of the analysis program, controlling the second robot manipulator to disconnect the electromechanical connection of the first electromechanical interface S1 and second electromechanical interface S2 such that the second electromechanical interface S2 is guided, under execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions relative to a target orientation O.sub.target(R.sub.A) and/or rotary motions and/or translational motions, from the first electromechanical interface S1 along a predefined starting trajectory A, wherein the target orientation O.sub.target(R.sub.A) of the second electromechanical interface S2 is defined along the starting trajectory A for locations R.sub.A of the trajectory A.

6. The device according to claim 1, wherein the control unit is designed and constructed to execute a sixth control program to perform operations comprising: after ending of the analysis program, disconnecting the connection of the first and second electromechanical interfaces through coordinated control of the first robot manipulator and the second robot manipulator such that the first electromechanical interface S1 or the second electromechanical interface S2 are moved away from each other under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions, or such that the first electromechanical interface S1 and the second electromechanical interface S2 are moved away from one another under the execution of coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions.

7. A method of electrical testing of an electrical component BT, the electrical component BT comprising a first electromechanical interface S1 that is provided at a target position POS.sub.S1 and a target orientation O.sub.S1, the method comprising: providing a force-regulated and/or impedance-regulated and/or admittance-regulated first robot manipulator having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first interface S1; providing a control unit to control the first robot manipulator, wherein the control unit executes a first control program to perform operations comprising: controlling the first robot manipulator in such a manner that the first robot manipulator guides the second electromechanical interface S2 along a predefined trajectory T with a predefined target orientation O.sub.target,S2(R.sub.T) to the first electromechanical interface S1 of the electrical component BT provided at the position POS.sub.S1, wherein the target orientation O.sub.target,S2(R.sub.T) of the second electromechanical interface S2 is defined along the trajectory T for locations R.sub.T of the trajectory T; executing force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions about the target orientation O.sub.target,S2(R.sub.T) and/or rotary motions and/or translational motions of the second electromechanical interface S2 by the first robot manipulator until a specified limit value condition G1 for a torque acting at the first effector and/or a specified limit value condition G2 of a force acting at the first effector is reached or exceeded, and/or until a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the first effector, indicating that the mechanical connecting of a first electromechanical interface S1 and second electromechanical interface S2 is successfully completed within predefined tolerances, wherein the first electromechanical interface S1 and the second electromechanical interface S2 have mutually assigned electrical contacts, the electrical contacts correspondingly electrically connected after the successful connection of the first and second electromechanical interface; and providing an analysis means connected to the second electromechanical interface S2, the analysis means executing an analysis program for the electrical testing of the electrical component BT connected via the first electromechanical interface S1 and second electromechanical interface S2.

8. The method according to claim 7, wherein a force-regulated and/or impedance-regulated and/or admittance-regulated second robot manipulator with a second effector is available, the second effector designed and constructed to pick up, handle, and release the electrical component BT, wherein the control unit is constructed for controlling or regulating the second robot manipulator and for executing a second control program to perform operations comprising: controlling the second robot manipulator such that the second robot manipulator picks up the electrical component BT to be tested which is provided on an interface, and the second robot manipulator releases and correspondingly places the electrical component BT with a first electromechanical interface S1 thereof being held at the target position POS.sub.S1 with the target orientation O.sub.S1, or the second robot manipulator holds and thus provides the electrical component BT with a first electromechanical interface S1 thereof being held at the target position POS.sub.S1 with the target orientation O.sub.S1.

9. (canceled)

10. The method according to claim 7, wherein the first robot manipulator or the second robot manipulator or a third robot manipulator connected to the device has a mechanical interface, the mechanical interface designed for mechanical input into a haptic/manual input interface connected to the component BT to be tested, and/or has an electrical contact K, which is designed for electrical signal input into an electrical mating-contact GK connected electrically to the component BT to be tested, wherein the control unit executes a fourth control program to perform operations comprising: controlling or regulating the first robot manipulator, the second robot manipulator, or the third robot manipulator as a function of the analysis program such that, during execution of the analysis program, predefined haptic/manual inputs are carried out in the haptic/manual input interface by the mechanical interface, and/or such that, during execution of the analysis program, the electrical contact K has electrical contact with the electrical mating-contact GK and, in the electrically connected state, predefined electrical signal inputs take place in the mating-contact GT as a function of the analysis program via the contact K.

11. The method according to claim 7, wherein the control unit executes a fifth control program to perform operations comprising: after an ending of the analysis program, controlling the second robot manipulator for disconnecting the electromechanical connection of the first electromechanical interface S1 and second electromechanical interface S2 such that the second electromechanical interface S2 is guided, under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions relative to a target orientation O.sub.target(R.sub.A) and/or rotary motions and/or translational motions, from the first electromechanical interface S1 along a predefined starting trajectory A, wherein the target orientation O.sub.target(R.sub.A) of the second electromechanical interface S2 is defined along the starting trajectory A for locations R.sub.A of the trajectory A.

12. The method according to claim 7, wherein the control unit executes a sixth control program to perform operations comprising: after an ending of the analysis program, disconnecting the connection of the first electromechanical interface S1 and second electromechanical interface S2 through coordinated control of the first robot manipulator and the second robot manipulator such that the first electromechanical interface S1 or the second electromechanical interface S2 are moved away from each other under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions, or such that the first electromechanical interface S1 and the second electromechanical interface S2 are moved away from one another under the execution of coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions.

13. A device for electrical testing of an electrical component BT, the electrical component BT having a first electromechanical interface S1, the device comprising: an interface to provide the electronic component BT to be tested; a force-regulated and/or impedance-regulated and/or admittance-regulated first robot manipulator having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first interface S1; a force-regulated and/or impedance-regulated and/or admittance-regulated second robot manipulator having a second effector, the second effector designed and constructed to pick up, handle, and release the electrical component BT; a control unit for coordinated controlling or regulating the second robot manipulator, wherein the control unit is designed and constructed to execute a third control program to perform operations comprising: controlling the second robot manipulator such that the second robot manipulator picks up the electrical component provided at the interface; controlling or regulating the first robot manipulator and the second robot manipulator in a coordinated manner such that the first electromechanical interface S1 and the second electromechanical interface S2 are guided, in a coordinated manner, for a purpose of complete mechanical connection thereof to one another, wherein, for mechanical connection of the first electromechanical interface S1 to the second electromechanical interface S2, i) force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotary motions and/or translational motions are executed by the first robot manipulator or by the second robot manipulator, or ii) coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotary motions and/or translational motions are executed by the first robot manipulator and by the second robot manipulator, until a specified limit value condition G3/G4 for a torque acting at the first effector/second effector and/or a specified limit value condition G5/G6 of a force acting at the first effector/second effector is reached or exceeded and/or a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the first effector/second effector, indicating that the mechanical connection of a first electromechanical interface S1 and the second electromechanical interface S2 is successfully completed within predefined tolerances, wherein the first electromechanical interface S1 and the second electromechanical interface S2 have mutually assigned electrical contacts, the electrical contacts correspondingly electrically connected after the successful connection of the first electromechanical interface S1 and the second electromechanical interface S2; and an analysis means connected to the second electromechanical interface S2, the analysis means being designed and constructed to execute an analysis program for electrical testing of the electrical component BT connected via the first electromechanical interface S1 and second electromechanical interface S2.

14. The device according to claim 13, wherein the first robot manipulator or the second robot manipulator or a third robot manipulator connected to the device has a mechanical interface, the mechanical interface is designed for mechanical input into a haptic/manual input interface connected to the electrical component BT to be tested, and/or has an electrical contact K, the electrical contact K is designed for electrical signal input into an electrical mating-contact GK connected electrically to the component BT to be tested; and wherein the control unit is designed and constructed to execute a fourth control program to perform operations comprising: controlling or regulating the first robot manipulator, the second robot manipulator, or the third robot manipulator as a function of the analysis program such that, during execution of the analysis program, predefined haptic/manual inputs are carried out in the haptic/manual input interface by the mechanical interface, and/or that, during execution of the analysis program, the electrical contact K has electrical contact with the electrical mating-contact GK and, in electrically connected state, predefined electrical signal inputs take place in the mating-contact GT as a function of the analysis program via the contact K.

15. The device according to claim 13, wherein the control unit is designed and constructed to execute a fifth control program to perform operations comprising: after ending of the analysis program, controlling the second robot manipulator to disconnect the electromechanical connection of the first electromechanical interface S1 and second electromechanical interface S2 such that the second electromechanical interface S2 is guided, under execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions relative to a target orientation O.sub.target(R.sub.A) and/or rotary motions and/or translational motions, from the first electromechanical interface S1 along a predefined starting trajectory A, wherein the target orientation O.sub.target(R.sub.A) of the second electromechanical interface S2 is defined along the starting trajectory A for locations R.sub.A of the trajectory A.

16. The device according to claim 13, wherein the control unit is designed and constructed to execute a sixth control program to perform operations comprising: after an ending of the analysis program, disconnecting the connection of the first and second electromechanical interfaces through coordinated control of the first robot manipulator and the second robot manipulator such that the first electromechanical interface S1 or the second electromechanical interface S2 are moved away from each other under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions, or such that the first electromechanical interface S1 and the second electromechanical interface S2 are moved away from one another under the execution of coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions.

17. A method of electrical testing of an electrical component BT, the electrical component BT having a first electromechanical interface S1, the method comprising: providing an interface to provide the electronic component BT to be tested; providing a force-regulated and/or impedance-regulated and/or admittance-regulated first robot manipulator having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first electromechanical interface S1; providing a force-regulated and/or impedance-regulated and/or admittance-regulated second robot manipulator having a second effector, the second effector designed and constructed to pick up, handle, and release the electrical component BT; providing a control unit for coordinated controlling or regulating the first robot manipulator and the second robot manipulator, wherein the control unit executes a third control program to perform operations comprising: controlling the second robot manipulator such that the second robot manipulator picks up the electrical component provided at the interface; controlling or regulating the first robot manipulator and the second robot manipulator such that the first electromechanical interface S1 and the second electromechanical interface S2 are guided, in a coordinated manner, for the purpose of the complete mechanical connection thereof to one another, wherein, for the mechanical connection of the first electromechanical interface S1 to the second electromechanical interface S2, i) force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotary motions and/or translational motions are executed by the first robot manipulator or by the second robot manipulator, or ii) coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotary motions and/or translational motions are executed by the first robot manipulator and by the second robot manipulator, until a specified limit value condition G3/G4 for a torque acting at the first effector/second effector and/or a specified limit value condition G5/G6 of a force acting at the first effector/second effector is reached or exceeded and/or a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the first/second effector, indicating that the mechanical connection of a first electromechanical interface S1 and second electromechanical interface S2 is successfully completed within predefined tolerances, wherein the first electromechanical interface S1 and the second electromechanical interface S2 have mutually assigned electrical contacts, the electrical contacts correspondingly electrically connected after the successful connection of the first electromechanical interface S1 and second electromechanical interface S2; and providing an analysis means connected to the second electromechanical interface S2, the analysis means executing an analysis program for electrical testing of the electrical component BT connected via the first electromechanical interface S1 and second electromechanical interface S2.

18. The method according to claim 17, wherein the first robot manipulator or the second robot manipulator or a third robot manipulator connected to the device has a mechanical interface, the mechanical interface designed for mechanical input into a haptic/manual input interface connected to the component BT to be tested, and/or has an electrical contact K, which is designed for electrical signal input into an electrical mating-contact GK connected electrically to the component BT to be tested, wherein the control unit executes a fourth control program to perform operations comprising: controlling or regulating the first robot manipulator, the second robot manipulator, or the third robot manipulator as a function of the analysis program such that, during execution of the analysis program, predefined haptic/manual inputs are carried out in the haptic/manual input interface by the mechanical interface, and/or such that, during execution of the analysis program, the electrical contact K has electrical contact with the electrical mating-contact GK and, in the electrically connected state, predefined electrical signal inputs take place in the mating-contact GT as a function of the analysis program via the contact K.

19. The method according to claim 17, wherein the control unit executes a fifth control program to perform operations comprising: after an ending of the analysis program, controlling the second robot manipulator for disconnecting the electromechanical connection of the first electromechanical interface S1 and second electromechanical interface S2 such that the second electromechanical interface S2 is guided, under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions relative to a target orientation O.sub.target(R.sub.A) and/or rotary motions and/or translational motions, from the first electromechanical interface S1 along a predefined starting trajectory A, wherein the target orientation O.sub.target(R.sub.A) of the second electromechanical interface S2 is defined along the starting trajectory A for locations R.sub.A of the trajectory A.

20. The method according to claim 17, wherein the control unit executes a sixth control program to perform operations comprising: after an ending of the analysis program, disconnecting the connection of the first electromechanical interface S1 and second electromechanical interface S2 through coordinated control of the first robot manipulator and the second robot manipulator such that the first electromechanical interface S1 or the second electromechanical interface S2 are moved away from each other under the execution of force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions, or such that the first electromechanical interface S1 and the second electromechanical interface S2 are moved away from one another under the execution of coordinated force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions and/or rotatory motions and/or translational motions.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0058] In the drawings:

[0059] FIG. 1 shows a schematic representation of the configuration of a proposed device; and

[0060] FIG. 2 shows a schematic flowchart for a proposed method.

DETAILED DESCRIPTION

[0061] FIG. 1 shows a schematic representation of the configuration of a proposed device for the electrical testing of an electrical component BT, which has a first electromechanical interface S1, wherein the electrical component BT is provided with the first electromechanical interface S1 thereof at a target position POS.sub.S1 and a target orientation O.sub.S1. The device includes a force-regulated and impedance-regulated first robot manipulator 101 having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first interface S1, a control unit 102 for controlling/regulating the first robot manipulator 101 according to a predefined control program. The control program 102 has a processor, on which the control program runs. The control unit 102 is designed and constructed to execute the following first control program: controlling the first robot manipulator 101 in such a manner that said manipulator guides the second electromechanical interface S2 along a predefined trajectory T with a predefined target orientation O.sub.target,S2(R.sub.T) to the first electromechanical interface S1 of the electrical component BT provided at the position POS.sub.S1, wherein the target orientation O.sub.target,S2(R.sub.T) of the second electromechanical interface S2 is defined along the trajectory T for locations R.sub.T of the trajectory T, wherein, for the mechanical connection of the first electromechanical interface S1 to the second electromechanical interface S2, force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions about the target orientation O.sub.target,S2(R.sub.T) and/or rotary motions and/or translational motions of the second electromechanical interface S2 are executed by the first robot manipulator 101 until a specified limit value condition G1 for a torque acting at the first effector and/or a specified limit value condition G2 of a force acting at the first effector is reached or exceeded and/or a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the first effector, which indicates/indicate that the mechanical connection of a first and second electromechanical interface is successfully completed within predefined tolerances, wherein the first interface S1 and the second interface S2 have mutually assigned electrical contacts, which are correspondingly electrically connected after the successful connection of the first and second electromechanical interface.

[0062] The device further includes an analysis means 103 connected to the second electromechanical interface S2, the analysis means 103 being designed and constructed to execute an analysis program for the electrical testing of the electrical component BT electromechanically connected to the analysis means 103 via the first and second electromechanical interfaces.

[0063] FIG. 2 shows a schematic flowchart for a proposed method for the electrical testing of an electrical component BT, which has a first electromechanical interface S1, wherein the electrical component BT is provided 201 with the first electromechanical interface S1 thereof at a target position POS.sub.S1 and a target orientation O.sub.S1, the method including: providing a force-regulated and impedance-regulated first robot manipulator 101 having a first effector, wherein the first effector has a second electromechanical interface S2 compatible with the first interface S1; providing a control unit 102 for controlling/regulating the first robot manipulator 101, the control unit 102 executing the following first control program: controlling 202 the first robot manipulator 101 in such a manner that said the first robot manipulator guides the second electromechanical interface S2 along a predefined trajectory T with a predefined target orientation O.sub.target,S2(R.sub.T) to the first electromechanical interface S1 of the electrical component BT provided at the position POS.sub.S1, wherein the target orientation O.sub.target,S2(R.sub.T) of the second electromechanical interface S2 is defined along the trajectory T for locations R.sub.T of the trajectory T, and wherein, for the mechanical connection of the first electromechanical interface S1 to the second electromechanical interface S2, executing 203 force-regulated and/or impedance-regulated and/or admittance-regulated tilting motions about the target orientation O.sub.target,S2(R.sub.T) and/or rotary motions and/or translational motions of the second electromechanical interface S2 by the first robot manipulator (101) until a specified limit value condition G 1 for a torque acting at the second effector and/or a specified limit value condition G2 of a force acting at the second effector is reached or exceeded and/or a provided force/torque signature and/or a position/velocity/acceleration signature is reached or exceeded at the second effector, which indicates/indicate that the mechanical connection of a first and second electromechanical interfaces is successfully completed within predefined tolerances, wherein the first electromechanical interface S1 and the second electromechanical interface S2 have mutually assigned electrical contacts, which are correspondingly electrically connected after the successful connection of the first and second electromechanical interfaces; and providing an analysis means connected to the second electromechanical interface S2, the analysis means executing 204 an analysis program for the electrical testing of the electrical component BT connected via the first and second electromechanical interfaces.

[0064] Although the invention has been illustrated and explained in more detail by using preferred example embodiments, the invention is not limited by the disclosed examples and other variations may be derived by one of ordinary skill in the art without extending beyond the protective scope of the invention. It is thus clear that a plurality of variation options exist. It is likewise clear that example embodiments actually only represent examples, which are not to be interpreted in any manner as a limitation, for example, of the protective scope, the use options, or the configuration of the invention. Rather, the previous description and the description of figures should make one of ordinary skill in the art capable of specifically implementing the example embodiments, wherein one of ordinary skill in the art with knowledge of the disclosed concept of the invention can undertake various changes, for example, with respect to the function or the arrangement of individual elements listed in an example embodiment, without going beyond the scope of protection, which is defined by the claims and the legal equivalents thereof such as, for example, more extensive explanations in the description.