Commercial vehicle combination instrument electrical aging device

Abstract

The invention discloses a commercial vehicle combination instrument electrical aging device belonging to the vehicle instrument detection technology field. The commercial vehicle combination instrument electrical aging device can be used to solve the problems of the conventional hand-operated detection devices such as large occupied area, low efficiency, and manual determination. The commercial vehicle combination instrument electrical aging device is characterized in that a device main body control part comprises a control cabinet; a keyboard, a mouse, a signal generator, a liquid crystal display screen, a voltage-stabilizing power supply, a wireless scanning spear, an industrial control computer, a circuit control unit, and MISUMI brake universal wheels, which are disposed on the control cabinet; a working bench surface part is constituted by a rotating rack, an electrical aging control bench surface, clamps, and alarming indication lamps; the electrical aging control bench surface is provided with three layers of clamps; the industrial control computer is connected with the circuit control unit, the signal generator, the liquid crystal display screen, and a wireless scanning spear. The commercial vehicle combination instrument electrical aging device is mainly used for the function detection of the D760 commercial vehicle model combination instrument, and is advantageous in that the testing number is large, the automatic degree of the device is high, and the batch production can be facilitated.

Description

technical field [0001] The invention belongs to the technical field of stepper motor combination instrument detection, and specifically relates to a fuel gauge assembly, a water temperature gauge assembly, an air pressure gauge assembly (4 in total), an electronic The electrical aging equipment for the pointer assembly of the tachometer assembly and the electronic odometer assembly realizes the electrical aging of the oil gauge, water temperature gauge, barometer, electronic tachometer, and electronic odometer in the combined instrument to ensure that the instrument The product is stable and qualified when leaving the factory. Background technique [0002] With the increasingly stringent requirements of national laws and regulations on the safety of automotive electronic products, all kinds of automotive electronic products must undergo various performance tests before leaving the factory to ensure that the products are stable and qualified. The commercial vehicle technolog...

AI Technical Summary

Problems solved by technology

The electrical aging detection equipment for combined instruments currently used by our company is manual detection equipment, which detects 2 instruments at a time, and the efficiency is low; it adopts a linear layout method and occupies a large area; It does not meet the production plane layout of our company's U-shaped line and the high demand for high-end customers. In order to meet the production needs, a combination instrument electrical aging detection equipment with a rotating turntable structure was born.

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