Testing equipment and testing method for vehicle water pump controller

Abstract

The invention discloses a vehicle water pump controller detection device and detection method. The detection device comprises a signal generation module which is used for generating a water pump starting instruction and a rotating speed obtaining instruction, wherein the water pump starting instruction includes target rotating speed of a water pump; a transmitting module which is used for transmitting the water pump starting instruction and the rotating speed obtaining instruction to a water pump controller so that the water pump controller is enabled to control the water pump to operate according to the water pump starting instruction and feed back actual rotating speed of the water pump; a receiving module which is used for receiving actual rotating speed fed back by the water pump controller; and a display module which is used for displaying target rotating speed and actual rotating speed so that detection personnel are enabled to judge normality of the water pump controller. According to the vehicle water pump controller detection device, the detection personnel are enabled to judge normality of the water pump controller via the displayed target rotating speed and actual rotating speed of the water pump so that shipping quality of the water pump controller product can be greatly enhanced.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a detection device and a detection method for a vehicle water pump controller. Background technique [0002] The water pump in the vehicle is used to dissipate heat to the vehicle, and the water pump is controlled by a water pump controller. Specifically, the water pump controller controls the operation of the water pump according to the temperature of the water circulating the vehicle. At present, after the manufacturer produces the water pump controller, there is no testing equipment to detect the water pump controller. The user directly uses the water pump controller on the vehicle. If the water pump controller is abnormal, especially if the water pump controller is abnormal in large quantities, It will cause unexpected losses to the user, thereby greatly losing the reputation of the manufacturer, and also losing a lot of manpower and material resources. Contents of the inv...

AI Technical Summary

Problems solved by technology

At present, after the manufacturer produces the water pump controller, there is no testing equipment to detect the water pump controller. The user directly uses the water pump controller on the vehicle. If the water pump controller is abnormal, especially if the water pump controller is abnormal in large quantities, It will cause unexpected losses to the user, thereby greatly losing the reputation of the manufacturer, and also losing a lot of manpower and material resources.

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