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首页> 外国专利> Procedure for the regulated emission of LUBRICATING GREASE by means of a LUBRICANT dispenser, in which the engine is operated by an electronic control in adjustable interval times and through a piston Movement, Measuring the Motor Current and Voltage drop Through the engine conforms to Theoretical value through a control Circuit.

Procedure for the regulated emission of LUBRICATING GREASE by means of a LUBRICANT dispenser, in which the engine is operated by an electronic control in adjustable interval times and through a piston Movement, Measuring the Motor Current and Voltage drop Through the engine conforms to Theoretical value through a control Circuit.

机译：通过润滑剂分配器调节润滑脂排放的程序，其中发动机通过电子控制装置在可调的间隔时间内通过活塞运动运行，测量通过发动机的电机电流和电压降符合理论值，通过控制电路。

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摘要

The invention relates to a method of dosing lubricating grease with a lubricant dispenser (1), comprising a lubricant cartridge (3) filled with lubricating grease (2) and holding a plunger (4) for expelling the lubricating grease (2), a spindle (6) driven by a direct-current drive motor (5) for moving the plunger (4), a power supply (7), a controller (8) for operating the motor (5) with a microcontroller (9), and a device (10) for interrupting the motor current flowing through the motor (5). The motor (5) is started up by the controller (8) in adjustable time intervals and a dose of dispensed agent is expressed from the cartridge (3) through a plunger motion with a predetermined plunger stroke. The motor current and the motor voltage are measured during motor operation, and the motor runtime, and the plunger stroke is calculated with the current and voltage measured values and at least one motor characteristic. The motor current is interrupted when the motor operating time reaches the calculated motor runtime.
机译：本发明涉及一种用润滑剂分配器（1）计量润滑脂的方法，其包括填充有润滑脂（2）并保持用于排出润滑脂（2）的柱塞（4）的润滑剂筒（3），主轴。 （6）由用于移动柱塞（4）的直流驱动电动机（5），电源（7），用于通过微型控制器（9）操作电动机（5）的控制器（8）驱动，装置（10），用于中断流过电动机（5）的电动机电流。电动机（5）由控制器（8）以可调节的时间间隔启动，并且通过具有预定柱塞行程的柱塞运动从药筒（3）表达一定剂量的分配剂。在电动机运行期间测量电动机电流和电动机电压，并在电动机运行期间进行测量，并通过电流和电压测量值以及至少一个电动机特性来计算柱塞冲程。当电动机的运行时间达到计算出的电动机运行时间时，电动机电流将中断。

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