Brake pedal robot

Abstract

The invention relates to a brake pedal robot comprising a pedal clamping mechanism, a force sensor device, a pedal executing mechanism and a pedal power device. One end of the pedal power device is connected with a pedal executing mechanism; the pedal executing mechanism is connected with the pedal clamping mechanism through the force sensor device; the force sensor device comprises an outer frame, a base, a deformation block and signal cables. The deformation block is rotationally mounted in the outer frame; the upper side and the lower side of the two ends of the deformation block are provided with strain gauges respectively, a long-strip-shaped through hole is formed in the position, between every two vertically-arranged strain gauges, of the middle of the deformation block in the length direction, a cushion block is installed between the middle of the upper end of the base and the deformation block, and the signal cables are installed in the base and connected with all the strain gauges in a one-to-one correspondence mode. The brake pedal robot is high in cost performance, high in environment adaptability, safe, reliable and wide in application range.

Description

technical field [0001] The invention relates to the technical field of automobile test equipment, in particular to a brake pedal robot. Background technique [0002] Since 1980, many foreign scientific research institutes and companies have started to develop driving robots. Germany STAHLE, UK ABD, Japan HORIBA, etc. have mass-produced mature products, but there are disadvantages such as high price, long delivery cycle and poor after-sales service. [0003] Domestic driving robots started relatively late, and related research work began only at the beginning of the 21st century. For example, Southeast University, Beihang University, China Automotive Research Institute, etc., there are no mature products yet, and their functions, performance, reliability, stability, volume, control system, etc. There is a large gap. [0004] At the same time, driving robots have research difficulties such as the optimization of actuators, the ability to quickly adapt to different models or t...

AI Technical Summary

Problems solved by technology

[0005] Through market research and analysis, there is currently no self-driving robot product on the market for indoor hub test for energy consumption and environmental testing, and in today’s mainstream of automatic transmission cars, the shift manipulator has become tasteless; it costs a huge amount of 200 10,000 yuan to purchase ABD, STAHLE and other full-featured driving robots for hub test, which is overkill and low cost performance; today, with the rapid development of new energy vehicles and intelligent connected vehicles, there is a strong demand for energy consumption and environmental testing, and even ADAS and autonomous driving testing; Legged driving robots on the market need to occupy the driver's seat, and cannot be used for air-conditioning comfort dummies in the passenger compartment, etc.

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