Adjustment device for adjusting a component of a vehicle

Abstract

An adjusting device (1) for adjusting a component (200) relative to a base body (210) comprises: a first mounting section (10) fixable to the component (200), a second mounting section (11) fixable to the base body (210), a motorized drive unit (12) configured to move the first mounting section (10) relative to the second mounting section (11) between a first position (P1) and a second position (P2), and a control unit (13) for controlling the drive unit (12), wherein the control unit (13) is configured to perform the following steps: actuate the drive unit (12) based on at least one parameter stored in a memory (130) to effect a movement of the first mounting section (10) relative to the second mounting section (11) between the first position (P1) and the second position (P2); detect a property of the movement;and modifying at least one parameter stored in memory (130) based on the detected property.;

Description

[0001] The invention relates to an adjusting device for adjusting a component relative to a base body, a side door for a vehicle, a vehicle, a method for adjusting a component relative to a base body and a computer-readable memory.

[0002] Adjustment devices can be used, particularly in the automotive sector, to adjust various components. For example, an adjustment device can be used to open and close a side door of a vehicle. To keep the side door open, for example, a holding force is typically required, especially when the vehicle is on an inclined surface. Such a holding force is achieved, for example, by friction in the adjustment device and / or by an applied engine torque.

[0003] Typically, both the level of friction in the adjustment mechanism and the level of torque generated by the adjustment mechanism's electric motor depend on manufacturing tolerances. Therefore, deviations from ideal values ​​can occur, which can impair the feel, for example, due to stiff adjustment, and also impair functionality, for example, if an open side door accidentally closes on an inclined road.

[0004] The task is to provide an improved adjustment device.

[0005] This object is achieved by an article having the features of claim 1.

[0006] According to this, an adjustment device for adjusting a component relative to a base body comprises a first fastening section which can be fixed to the component, a second fastening section which can be fixed to the base body, a motor drive unit which is configured to move the first fastening section relative to the second fastening section between a first position and a second position, and a control unit for controlling the drive unit.The control unit is configured to perform the following steps: controlling the drive unit based on at least one parameter stored in a memory to effect a movement of the first fastening section relative to the second fastening section between the first position and the second position; detecting a property of the movement; and changing the at least one parameter stored in the memory based on the detected property.

[0007] This is based on the idea of ​​recording the actual movement, which is (among other things) the result of at least one parameter, and using this to adjust the parameter for subsequent movement processes. For example, when manufacturing multiple adjustment devices, the same parameter can always be saved initially; during use, each individual adjustment device adjusts itself, so that the adjustment devices can have different values ​​of the parameter after several movement cycles. This can achieve a whole range of advantages. For example, external measurement of the friction or other properties of each individual adjustment device manufactured before delivery can be eliminated, which can significantly simplify the manufacturing process. Furthermore, an individual adjustment device can become smoother or stiffer due to aging processes.The described solution enables automatic adaptation to such aging processes, so that the user always experiences the same feel and functionality. Furthermore, identical adjustment devices can be used without additional adjustments, for example, in different vehicles and / or to adjust different doors. The described solution then allows for automatic adjustment during use. Furthermore, it is also possible to automatically adapt the behavior of the adjustment device to different user habits, for example, if one user regularly applies high pressure while another regularly applies low pressure.

[0008] The base body is, for example, a part of a vehicle body. The component can be a part of a vehicle door, for example, a side door, or a tailgate of a vehicle. The adjustment device can be provided for adjusting the vehicle door (e.g., a side door), in particular for opening and closing the vehicle door. The memory is, for example, part of the control unit, or alternatively, external to the control unit and communicatively connected to it.

[0009] The control unit can further be configured to perform the following step: controlling the drive unit based on the at least one modified parameter stored in the memory to cause a renewed movement of the first fastening section relative to the second fastening section between the first position and the second position. This (at least second) movement thus occurs using the already adaptively modified at least one parameter, thus can already be performed in an optimized manner.

[0010] For example, the at least one parameter determines the magnitude of the force exerted by the drive unit when the drive unit is controlled based on the at least one parameter stored in the memory. This allows the movement of the component to be optimized.

[0011] The control unit can be configured to adjust a current in an electric motor of the drive unit based on the at least one parameter. This allows a holding force and / or a movement to be dynamically optimized.

[0012] The detected property represents, for example, an acceleration (in particular, a temporal progression of an acceleration), particularly of the first fastening section or a component firmly connected thereto. Based on this, the at least one parameter can be effectively adjusted.

[0013] Optionally, at least one parameter is changed based on a comparison of the recorded property with a target value for the property. If the recorded value of the property (e.g., acceleration or change in acceleration over time) is above the target value, the parameter can be changed accordingly (e.g., reduced). If the recorded value of the property (e.g., acceleration or change in acceleration over time) is below the target value, the parameter can be changed in the opposite direction (e.g., increased). In this way, a predetermined movement can always be achieved automatically and dynamically, even under changing loads or aging processes.

[0014] The control unit can be configured to change the at least one parameter stored in the memory based on the detected property within a predefined range. This can prevent, for example, a defect from leading to unforeseen movements.

[0015] The adjustment device can comprise a sensor unit for detecting the movement characteristic of the first fastening section relative to the second fastening section between the first position and the second position. This enables a particularly precise adjustment of the at least one parameter.

[0016] The sensor unit optionally includes a Hall sensor. This allows acceleration to be detected with particular precision, e.g., by measuring the magnetic field of a magnet mounted on a drive shaft of the drive unit.

[0017] The drive unit optionally includes an extendable slider. This allows for precise adjustment of a vehicle door, for example, while requiring minimal installation space.

[0018] The control unit can be configured to perform the steps of controlling the drive unit, detecting the property of the movement, and changing the at least one parameter stored in the memory based on the detected property several times in succession, wherein each time the at least one parameter stored in the memory is changed, the change is limited to a predetermined maximum change. The drive unit is then re-controlled in each case, in particular based on the previously changed at least one parameter. In this way, an optimized movement behavior can be achieved iteratively.

[0019] According to one aspect, a side door for a vehicle is provided. The side door comprises a component and the adjusting device according to any embodiment described herein, wherein the first fastening portion of the adjusting device is fixed to the component. Regarding the advantages, reference is made to the above information regarding the adjusting device.

[0020] According to one aspect, a vehicle is provided, comprising a body with a base body and the side door according to any embodiment described herein, wherein the second fastening portion is fixed to the base body. Regarding the advantages, reference is again made to the above information regarding the adjustment device.

[0021] According to one aspect, a vehicle is provided, comprising a body with a base body, a component, and the adjusting device according to any embodiment described herein. The component can be part of a side door, a tailgate, a front trunk lid, or another flap or lid of the vehicle. Regarding the advantages, reference is again made to the above information regarding the adjusting device.

[0022] According to one aspect, a method is provided for adjusting a component relative to a base body by means of an adjusting device, the adjusting device comprising a first fastening section that can be fixed to the component, a second fastening section that can be fixed to the base body, a motor drive unit that is configured to move the first fastening section relative to the second fastening section between a first position and a second position, and a control unit for controlling the drive unit, the method comprising the following steps carried out by the control unit: controlling the drive unit based on at least one parameter stored in a memory in order to effect a movement of the first fastening section relative to the second fastening section between the first position and the second position; detecting a property of the movement;and changing the at least one parameter stored in the memory based on the detected property. Regarding the advantages, reference is again made to the above information regarding the adjustment device. The adjustment device used can be the adjustment device according to any embodiment described herein.

[0023] According to one aspect, a computer-readable memory is provided in which instructions are stored which, when executed by a control unit of an adjusting device comprising a first fastening section fixable to the component, a second fastening section fixable to the base body, and a motor drive unit configured to move the first fastening section relative to the second fastening section between a first position and a second position, cause the control unit to carry out the method according to any embodiment described herein. Regarding the advantages, reference is again made to the above details regarding the adjusting device.

[0024] The attached figures illustrate possible embodiments of the proposed solution.

[0025] Here we show: Fig. 1 a vehicle with a body and a side door pivoted on the body; Fig. 2 the vehicle with the side door, illustrating an adjusting device for adjusting the side door and other elements; Fig. 3 the vehicle on an inclined surface, whereby the forces acting as a result of the tilt of the vehicle are balanced; Fig. 4 the vehicle on the sloping ground, whereby the forces acting due to the tilt of the vehicle are not balanced; Fig. 5 the adjustment device of the vehicle; and Fig. 6 a method for adjusting the side door relative to the body of the vehicle.

[0026] Fig. Figure 1 shows a vehicle 2, for example, in the form of a passenger car. The vehicle 2 comprises several vehicle doors, each in the form of a side door 20. One of the side doors 20, namely the front left side door 20 in the example shown, is shown in the open state.

[0027] Fig. 2 shows this side door 20 in a closed state. The side door 20 is pivotally mounted on a body 21 of the vehicle 2. In order to remove the side door 20 from the Fig. 1 shown closed position to the position shown in Fig. 2 shown open position (and vice versa), the side door is to be moved by a Fig. 2 marked swivel axis S swiveling.

[0028] Furthermore, Fig. 2 illustrates a simplified view of several elements of the side door 20, which are arranged in an interior of the side door 20. In particular, the side door 20 comprises an adjusting device 1 for adjusting the side door 20 relative to the body 21, namely, in this case, for pivoting the side door 20 about the pivot axis S, specifically from the closed position to the open position and vice versa. Furthermore, the side door 20 comprises a sensor 201, a door lock 202, and a closing aid 203.

[0029] Before the adjustment device 1 and the other elements of the side door 20 are explained in detail, the Fig. 3 and Fig. 4 a problem relevant in practice is explained.

[0030] Fig. Figure 3 illustrates a flat, horizontally aligned surface U1 and a flat, sloping surface U2 aligned at an angle to the horizontal surface. The vehicle 2 is positioned on the sloping surface U2, such that one side of the vehicle 2 (the right) is higher than the other side of the vehicle 2 (the left). Therefore, in the open state, a force F acts due to the weight of the vehicle door 20. G on the side door 20. This force F G is in Fig. 3 as an arrow. In order to keep the side door 20 (here, for example, the side door 20 at the front right looking in the direction of travel) in the open state, the adjusting device 1 can exert a force F A on the side door 20.

[0031] According to Fig. 3 is the force F exerted by the adjusting device 1 A approximately equal to the force F Gdue to the weight of the side door 20. Therefore, the side door 20 itself is Fig. 3 illustrated inclined position is also held in an open position. Any difference between the two forces F A and F G is not sufficient to overcome the friction R (especially static friction) present in the bearing of the side door 20 and in the adjusting device 1. Since the two opposing forces F A and F G are approximately the same size, approximately the same manual force is required to further open the side door 20, even in the inclined position shown, as to close the side door 20, even though one has to work once with and once against gravity.

[0032] The exact amount of friction R depends on manufacturing tolerances. The force F exerted by the adjusting device 1 also Amay vary depending on tolerances and due to aging or wear, even with the same applied current. In such cases, the load may be offset by the force F exerted by the adjustment device 1 due to the gravitational force acting on the side door 20. A is not adequately compensated (or overcompensated).

[0033] Such a case is in Fig. 4. Here, the force F exerted by the adjusting device 1 is A less than the force F G due to the weight of the side door 20. A minimal manually applied force with force F Gdue to the weight of the side door 20 is sufficient to adjust it. In the opposite direction, however, a significantly greater force is required to overcome the friction R. This can significantly reduce the ease of use. On a slightly more steeply inclined surface, the side door 20 would even be forced against the force F exerted by the adjustment device 1. A without external force, it would open or close depending on which side it was in. Proper function would then no longer be guaranteed.

[0034] One solution is to precisely measure each manufactured adjustment device before installation and store the results of these measurements in the form of parameters in a memory. The adjustment device would then initially function precisely adjusted, due to the additional production effort required once the parameters have been optimized. However, aging-related changes in friction, etc., cannot be compensated for in this way. Furthermore, increased robustness against external stochastic influences (e.g., wind, vibration, or a ball impact) can be achieved.

[0035] With reference to Fig. 5, the adjustment device 1 of the vehicle 2 is now described, which allows a continuous compensation of changes and a simplified production through a dynamic parameter adjustment.

[0036] The adjusting device 1 is generally configured to adjust a component 200 relative to a base body 210. In the present case, the component 200 forms part of the side door 20 and the base body 210 forms part of the body 21. The adjusting device 1 is specifically configured to adjust a vehicle door, namely the side door 20 here, relative to the body 21.

[0037] The adjustment device 1 comprises a first fastening section 10 which can be fixed to the component 200 (and is fixed in the assembled state) and a second fastening section 11 which can be fixed to the base body 210 (and is fixed in the assembled state).

[0038] The adjusting device 1 further comprises a motor drive unit 12, which is designed to move the first fastening section 10 relative to the second fastening section 11 between a first position P1 and a second position P2. It should be noted that the relative movement is important here. It is irrelevant whether the first fastening section 10 or the second fastening section 11 is moved relative to the vehicle 2 or to the ground U1, U2. If the first fastening section 10 is in the first position P1 relative to the second fastening section 11, the two fastening sections 10, 11 are arranged closer to one another than in the second position P2. If the first fastening section 10 is in the first position P1 relative to the second fastening section 11, the side door 20 is closed.If the first fastening section 10 is in the second position P2 relative to the second fastening section 11, the side door 20 is open.

[0039] The adjustment device 1 further comprises an electronic control unit 13 for controlling the drive unit 12. The control unit 13 is configured to perform the following steps: controlling the drive unit 12 based on (at least) one parameter stored in a memory 130 of the control unit 13 in order to effect a movement of the first fastening section 10 relative to the second fastening section 11 between the first position P1 and the second position P2; detecting a property of this movement; and changing the (at least one) parameter stored in the memory 130 based on the detected property.

[0040] Furthermore, the control unit 13 is configured to perform the following step: controlling the drive unit 12 based on the (at least one) parameter stored in the memory 130 and modified as described, in order to effect a renewed movement of the first fastening section 10 relative to the second fastening section 11 between the first position P1 and the second position P2.

[0041] In principle, various parameters are conceivable, as are various properties of the movement. For example, (at least one) parameter determines the magnitude of the force F A which the drive unit 12 exerts when the drive unit 12 is controlled based on the at least one parameter stored in the memory 130. For this purpose, the control unit 13 sets a current intensity in an electric motor 120 of the drive unit 12 based on the, e.g., proportional to, the (at least one) parameter.

[0042] The drive unit 12 further includes a worm gear 124, which is driven by the electric motor 120. An optional brake 122, provided in the present example, generates a defined friction, by which the side door 20 is held in a position.

[0043] The worm gear 124 drives a spindle 126. A spindle nut 127 engages the spindle 126. The spindle nut 127 is secured against rotation relative to a housing of the adjustment device 1 by a slider 125. Rotation of the spindle 126 causes the spindle nut 127 to be displaced along the spindle 126. The slider 125 is guided longitudinally on a guide 123. Activation of the electric motor 120 thus moves the slider 125 along the guide 123.

[0044] A slider 121 is mounted on the rotor 125 and is displaced with the rotor 125. The slider 121 can thus be retracted and extended from the housing of the adjustment device 1. The second fastening section 11 is formed on the slider 121, in the example shown at the end of the slider 121 facing away from the rotor 125. The first fastening section 10 is attached to the housing of the adjustment device 1.

[0045] The adjustment device 1 further comprises a sensor unit 14. The sensor unit 14 is configured to detect the movement characteristic of the first fastening section 10 relative to the second fastening section 11 between the first position P1 and the second position P2. The control unit 13 detects measured values ​​of the sensor unit 14 regarding the movement characteristic. In this case, the detected characteristic represents an acceleration, optionally a temporal progression of the acceleration of the first fastening section 10 or a component firmly connected thereto relative to the second fastening section 11.

[0046] The sensor unit 14 comprises a Hall sensor 140. The Hall sensor 140 is attached to the housing of the adjustment device 1. Furthermore, the sensor unit 14 comprises a ring magnet 141, which is attached to a shaft of the electric motor 120. The Hall sensor 140 detects the rotation of the ring magnet and thus of the shaft of the electric motor 120. Based on the measured values, the control unit 13 can calculate the acceleration of the relative movement between the first and second fastening sections 10, 11 (and correspondingly between the side door 20 and the body).

[0047] Instead of or in addition to the sensor unit 14, the control unit 13 can also perform a current measurement or the like.

[0048] The (at least one) parameter can be a simple number. The control unit 13 is configured to change the (at least one) parameter based on a comparison of the detected property with a target value for the property. For example, a target value for the acceleration or a target value for the derivative of the acceleration is specified, or target values ​​for the temporal progression of the acceleration are specified. The control unit 13 compares the target values ​​with the determined actual values ​​of the acceleration. Based on this, the (at least one) parameter is adjusted, e.g., increased or reduced. Based on the (at least one) parameter, the control unit 13 sets a no-load current of the electric motor 120 in this case. The breakaway force depends significantly on the internal friction of the drive unit 12, which is represented by the no-load current.By determining the breakaway behavior, the no-load current can be determined and adjusted accordingly.

[0049] In the present case, the control unit 13 is configured to perform the steps of controlling the drive unit 12, detecting the property of the movement, and changing the (at least one) parameter stored in the memory 130 based on the detected property multiple times. With each change to the (at least one) parameter stored in the memory 130, the control unit 13 limits the change to a predetermined, maximum change (e.g., as an absolute value or relative value with respect to the current value of the parameter) so that outliers do not have too great an influence. In this way, an adaptive adjustment of the (at least one) parameter is enabled over a longer period of time (in particular over the entire service life of the adjustment device 1).

[0050] Optionally, the change of (at least one) parameter always takes place in the closed position of the side door 20.

[0051] In order to prevent values ​​of the (at least one) parameter from being too large or too small, the control unit 13 is configured to change the (at least one) parameter stored in the memory 130 based on the detected property only within a predefined range.

[0052] Optionally, the (at least one) parameter is determined based on the measured acceleration values ​​using an AI unit in the control unit. AI stands for artificial intelligence. The AI ​​unit can comprise a machine learning algorithm and / or an artificial neural network. For example, the machine learning algorithm is configured for supervised learning. The AI ​​unit can be trained using measured acceleration values ​​and associated parameters determined by external measurement.

[0053] For example, the AI ​​unit evaluates acceleration curves and decides accordingly whether the internal friction of the drive unit 12 has increased or decreased. This friction influences the breakaway behavior and is characteristic of the haptics of the adjustment device 1. An algorithm of the AI ​​unit learns, for example, by negatively weighting accelerations above a defined threshold and, on the other hand, preferring lower acceleration values. This is optionally done by taking into account the change in acceleration over time. This allows normal manual movements with statically high acceleration to be excluded from the learning algorithm.

[0054] The control of the drive unit 12 by the control unit 13 can also be based on further parameters. In this case, the control of the drive unit 12 by the control unit 13 is based, in addition to (at least one) parameter adaptively adjusted over several movement cycles, on measured values ​​of an inclination sensor 132 of the control unit 13. Thus, the force F A equal to the force F acting depending on the angle of inclination G be set.

[0055] Furthermore, the control unit 13 reads the sensor 201. The sensor 201 is designed, for example, in the form of a radar or ultrasonic sensor. The sensor 201 detects neighboring obstacles. Based on signals from the sensor 201, the control unit 13 stops or slows down the movement of the side door 20.

[0056] If the side door 20 is to be closed, the door lock 202 locks. By means of the closing aid 203, the locking is possible automatically without manual intervention.

[0057] Fig. 6 illustrates a method for adjusting a component 200 relative to a base body 210 by means of an adjusting device 1 (e.g. the adjusting device according to Fig. 5), the adjustment device 1 comprising a first fastening section 10 fixable to the component 200, a second fastening section 11 fixable to the base body 210, a motor drive unit 12 configured to move the first fastening section 10 relative to the second fastening section 11 between a first position P1 and a second position P2, and a control unit 13 for controlling the drive unit 12. The method comprises the following steps: Step S1: Controlling the drive unit 12 based on at least one parameter stored in a memory 130 to cause a movement of the first fastening section 10 relative to the second fastening section 11 between the first position P1 and the second position P2. Step S2: Capturing a property of the movement. Step S3: Changing the at least one parameter stored in the memory 130 based on the detected property. Step S4: Controlling the drive unit 12 based on the at least one modified parameter stored in the memory 130 in order to cause a renewed movement of the first fastening section 10 relative to the second fastening section 11 between the first position P1 and the second position P2.

[0058] The memory 130 further stores instructions which, when executed by the control unit 13 (in particular by a processor 131 of the control unit 13), cause the control unit 13 to perform the method described above. List of reference symbols 1 adjustment device 10 first fastening section 11 second fastening section 12 Drive unit 120 electric motor 121 sliders 122 Brake 123 Guide 124 worm gears 125 runners 126 spindle 127 spindle nut 13 Control unit 130 storage 131 processor 132 Tilt sensor 14 Sensor unit 140 Hall sensor 141 Ring magnet 2 vehicles 20 side door 200 components 201 Sensor 202 door lock 203 Closing aid 21 Body 210 basic body F G , F A Power P1, P2 position R Friction S swivel axis U1, U2 underground

Claims

[1] Adjusting device (1) for adjusting a component (200) relative to a base body (210), comprising: - a first fastening section (10) which can be fixed to the component (200), - a second fastening section (11) which can be fixed to the base body (210), - a motor drive unit (12) which is designed to move the first fastening section (10) relative to the second fastening section (11) between a first position (P1) and a second position (P2), and - a control unit (13) for controlling the drive unit (12), wherein the control unit (13) is configured to perform the following steps: - controlling the drive unit (12) based on at least one parameter stored in a memory (130) to cause a movement of the first fastening section (10) relative to the second fastening section (11) between the first position (P1) and the second position (P2); - capturing a property of the movement; and - Changing the at least one parameter stored in the memory (130) based on the detected property. [2] Adjusting device (1) according to claim 1, characterized by that the control unit (13) is further configured to perform the following step: - controlling the drive unit (12) based on the at least one changed parameter stored in the memory (130) in order to cause a renewed movement of the first fastening section (10) relative to the second fastening section (11) between the first position (P1) and the second position (P2). [3] Adjusting device (1) according to claim 1 or 2, characterized by that at least one parameter determines the magnitude of a force (F A ) which the drive unit (12) exerts when the drive unit (12) is controlled based on the at least one parameter stored in the memory (130). [4] Adjusting device (1) according to one of the preceding claims, characterized by that the control unit (13) is configured to adjust a current intensity in an electric motor (120) of the drive unit (12) based on the at least one parameter. [5] Adjusting device (1) according to one of the preceding claims, characterized by that the detected property represents an acceleration, in particular a temporal profile of an acceleration of the first fastening section (10) or of a component firmly connected thereto. [6] Adjusting device (1) according to one of the preceding claims, characterized bythat the control unit (13) is configured to change the at least one parameter based on a comparison of the detected property with a target value for the property. [7] Adjusting device (1) according to one of the preceding claims, characterized by that the control unit (13) is configured to change the at least one parameter stored in the memory (130) based on the detected property within a predefined range. [8] Adjusting device (1) according to one of the preceding claims, characterized by a sensor unit (14) for detecting the characteristic of the movement of the first fastening section (10) relative to the second fastening section (11) between the first position (P1) and the second position (P2). [9] Adjusting device (1) according to claim 8, characterized by that the sensor unit (14) comprises a Hall sensor (140). [10] Adjusting device (1) according to one of the preceding claims, characterized by that the drive unit (12) comprises an extendable slide (121). [11] Adjusting device (1) according to one of the preceding claims, characterized by in that the control unit (13) is configured to perform the steps of controlling the drive unit (12), detecting the property of the movement and changing the at least one parameter stored in the memory (130) based on the detected property several times, wherein each time the at least one parameter stored in the memory (130) is changed, the change is limited to a predetermined maximum change. [12] Side door (20) for a vehicle (2) with a component (200) and the adjusting device (1) according to one of the preceding claims, wherein the first fastening section (10) of the adjusting device (1) is fixed to the component (200). [13] Vehicle (2) comprising a body (21) with a base body (210) and the side door (20) according to the preceding claim, wherein the second fastening section (11) is fixed to the base body (210). [14] Vehicle (2) comprising a body (21) with a base body (210), a component (200) and the adjusting device (1) according to one of claims 1 to 11. [15] Method for adjusting a component (200) relative to a base body (210) by means of an adjusting device (1) comprising a first fastening section (10) fixable to the component (200), a second fastening section (11) fixable to the base body (210), a motor drive unit (12) configured to move the first fastening section (10) relative to the second fastening section (11) between a first position (P1) and a second position (P2), and a control unit (13) for controlling the drive unit (12), the method comprising the following steps performed by the control unit (13): - controlling the drive unit (12) based on at least one parameter stored in a memory (130) to cause a movement of the first fastening section (10) relative to the second fastening section (11) between the first position (P1) and the second position (P2); - capturing a property of the movement; and - Changing the at least one parameter stored in the memory (130) based on the detected property. [16] Computer-readable memory (130) in which instructions are stored which, when executed by a control unit (13) of an adjusting device (1) comprising a first fastening section (10) which can be fixed to the component (200), a second fastening section (11) which can be fixed to the base body (210), and a motor drive unit (12) which is designed to move the first fastening section (10) relative to the second fastening section (11) between a first position (P1) and a second position (P2), cause the control unit (13) to carry out the method according to the preceding claim.

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