METHOD FOR CONTROLLING AN ELECTROMAGNETIC ADJUSTMENT UNIT

The invention relates to a method for controlling an electromagnetic adjustment unit (1) with an annular magnetic coil (2) and with an armature (5), which is able to execute a stroke motion between afirst and a second end stop (3, 4) in order to actuate a valve piston (6) of a valve (7), in particul...

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Bibliographische Detailangaben
1. Verfasser:	KOEHLER ACHIM
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for controlling an electromagnetic adjustment unit (1) with an annular magnetic coil (2) and with an armature (5), which is able to execute a stroke motion between afirst and a second end stop (3, 4) in order to actuate a valve piston (6) of a valve (7), in particular of an electromagnetically actuatable suction valve, in which method a magnetic force is generated by energization of the magnetic coil (2), by means of which magnetic force the armature (5) is drawn in the direction of the second end stop (4) counter to the spring force of a spring (8). According to the invention, the speed of the armature (5) before reaching the second end stop (4) is reduced, within a predefined switching time, by varying the energization profile and/or the electrical voltage present at the magnetic coil (2). 本发明涉及种用于控制电磁调节单元(1)的方法，所述电磁调节单元具有环状的磁线圈(2)并且具有衔铁(5)，该衔铁能够在第端部止挡件与第二端部止挡件(3，4)之间往复运动并且用于操纵阀(7)的、尤其能够电磁操纵的抽吸阀的阀活塞(6)，在所述方法中，通过给所述磁线圈(2)通电产生磁力，通过该磁力，该衔铁(5)克服弹簧(8)的弹簧力朝所述第二端部止挡件(4)的方向被牵引。根据本发