摘要:
The invention relates to a method for controlling an adjustable drive element of an adjusting device, wherein the drive element (5) drives an output element (4) by means of an intermediate part (3), the drive element (5), the intermediate part (3), and the output element (4) each are pivotally supported about a rotary axis (M), and wherein a drive side torque introduced by the drive element (5) is transmitted to the output element (4) by the intermediate part (3), while an output side torque introduced by the output element (4) is blocked by the intermediate part (3), having the following steps: Pivoting the drive element (5) in a first (S1; S2) of two potential and opposite adjusting directions (S1, S2) about the rotary axis (M) thereof, so that the drive element (5) acts in the first adjusting direction (S1; S2) on a section (31; 32) of the intermediate part (3) and a torque introduced into the intermediate part (3) by the drive element (5) via the segment (31; 32) of the intermediate part (3) is transmitted to the output element (4) to be driven, and stopping the drive element (5) when the output element (4) has reached an intended position (P2). According to the invention, the drive element (5) is pivoted into a neutral position in the second adjusting direction (S1; S2) opposite the first adjusting direction (S1; S2) by a prescribed distance (a) by the section (31; 32) of the intermediate part (3) by means of which the drive element (5) previously acted on the intermediate part (3), after the drive element (4) has reached the intended position (P2) thereof. The invention further relates to an adjusting device coupled to a controller implementing such a control method.
摘要:
The invention relates to a synchronous motor with an electronic control for adjustment devices to be used in motor vehicles, especially for adjustment devices with an anti-trap protection and/or an excessive force limitation. According to the invention, a sealing element (2') is interposed between the stator (1a) and the rotor (1b) which subdivides the motor into a dry space that comprises the electrical components and into a wet space. The invention further relates to a method for controlling a motor drive for adjustment devices to be used in motor vehicles by means of an electronic control, especially for controlling adjustment devices with an anti-trap protection and/or with an excess force limitation.
摘要:
The invention relates to a method for electronic control of the movement of electrically actuated units, especially window lifters, sun-roofs or the like in motor vehicles, which are provided with a regulating device connected to a drive unit. According to the inventive method, the adjustment force is limited to a predefined maximum value at least in one part of the adjustment path, and a paramater (IM) which is proportional to the adjustment force of the electrically actuated unit is adjusted over a predetermined time period (ΔtO) to a value which corresponds to the limit defined by the maximum value of the adjustment force when said limit is reached.
摘要:
The invention relates to a control system for controlling an adjusting device (1) operated by electric motor in a motor vehicle, wherein the control system (10) comprises an indirect anti-jamming system for detecting a jamming situation between an adjusting element (11), which is moved by the adjusting device (1) in an adjusting movement along an adjusting path (X), and a vehicle element (13), and the anti-jamming system operates together with an analysis unit to analyse the adjusting movement of the adjusting element, wherein the control system (10) is set up and designed in such a manner that mechanical running parameters of the adjusting device that result from the adjusting movement can be checked by means of the analysis unit for mechanical malfunctions of the adjusting device (1).
摘要:
PCT No. PCT/DE97/01668 Sec. 371 Date Jan. 15, 1999 Sec. 102(e) Date Jan. 15, 1999 PCT Filed Jul. 30, 1997 PCT Pub. No. WO98/07079 PCT Pub. Date Feb. 19, 1998A method for controlling a movement of a window pane of a motor vehicle door immediately after the lowering of the window pane, until there is compensation of the system deficiency of the displacement mechanism caused by the displacement of the window pane into the lowering direction of movement. With a short stroke lowering of the upper edge of a free-standing frameless window pane from a keyed sealing engagement on the bodywork side, a signal is generated through opening of the door and passed to an electronics evaluation unit whereupon the drive of the window lifter is activated in the lowering direction until the window pane has moved from its closed position into a predetermined partially opened position. After closing the vehicle door, as a result of the generation of a further signal, the lowered window pane is automatically closed again. During control of the drive for the purpose of automatically lowering the window pane, a first phase of the drive movement is assigned to compensate the system deficiencies of the window lifting mechanism, and a second phase of the movement is assigned to a path of the window lowering.
摘要:
The invention relates to an engine-gearbox unit for adjustment devices in motor vehicles, comprising a base plate (2) which supports the engine-gearbox unit and which can be mounted in an opening (10) of a wall (1) separating a wet area (A) from a dry area (B). The gearbox unit output (5) is located on the wet area end (A) and at least the electrical elements for electrical contacting of the electric motor (6) and optionally a switch and/or an electronic control device (7) are located on the dry area end (B). A sealing area (3) encompassing the opening (10) is located between the wall (1) and the base plate (2). The base plate (2) forms a single unit with at least with one section of the gearbox housing (20) and is fitted onto the wall (1) from the wet area end (A).
摘要:
PCT No. PCT/DE97/01668 Sec. 371 Date Jan. 15, 1999 Sec. 102(e) Date Jan. 15, 1999 PCT Filed Jul. 30, 1997 PCT Pub. No. WO98/07079 PCT Pub. Date Feb. 19, 1998A method for controlling a movement of a window pane of a motor vehicle door immediately after the lowering of the window pane, until there is compensation of the system deficiency of the displacement mechanism caused by the displacement of the window pane into the lowering direction of movement. With a short stroke lowering of the upper edge of a free-standing frameless window pane from a keyed sealing engagement on the bodywork side, a signal is generated through opening of the door and passed to an electronics evaluation unit whereupon the drive of the window lifter is activated in the lowering direction until the window pane has moved from its closed position into a predetermined partially opened position. After closing the vehicle door, as a result of the generation of a further signal, the lowered window pane is automatically closed again. During control of the drive for the purpose of automatically lowering the window pane, a first phase of the drive movement is assigned to compensate the system deficiencies of the window lifting mechanism, and a second phase of the movement is assigned to a path of the window lowering.
摘要:
The invention concerns a polarized relay having an electromagnet which comprises an exciting coil (2) and a coil core (3) disposed therein. Each end face of the electromagnet bears a permanent magnet (4) which can be displaced along the magnetic axis thereof. The two permanent magnets face the end faces of the electromagnet with like poles. Whilst having a very simple structure with only one exciting coil, this relay is tristable and is suitable in particular for controlling a commutator motor.
摘要:
The invention relates to an electronic control device comprising an arithmetic unit adapted to control an adjusting device, especially a window lift of a motor vehicle. The arithmetic unit stops an adjusting movement of the window lift drive or triggers a program for stopping the adjusting movement of the window lift drive if a signal correlating with the torque of the window lift drive exceeds a response level. In the adjustment range of a starting movement from a standstill of the window lift drive the response level is a defined function depending on the adjustment travel and/or the adjustment time and comprising at least one parameter determining the course of said function, the value of said parameter being modified depending on the starting movement of the window lift drive.