What are the reasons for an electric tricycle to deviate from its path?
2 Answers
Electric tricycles may deviate from their path due to the following main reasons: Uneven tire pressure: Inconsistent tire pressure among the wheels can cause the vehicle's center of gravity to deviate significantly from the middle position. This results in uneven gravitational forces on the drive wheels, leading to varying traction forces. Consequently, a turning moment is generated on the front wheels, causing deviation. Frame distortion: A distorted frame can cause one or all wheels to not fully contact the ground or to contact with the tire side. In such cases, the friction resistance and traction forces from the ground become extremely complex, potentially synthesizing to turn the front wheels. Hub deformation: Deformation of the wheel rim can cause a wheel (especially the front wheel) to tilt, which can also lead to deviation.
I've encountered the issue of electric tricycles veering off course several times, and it's quite annoying. There are several common reasons: one is uneven tire pressure—if the pressure on one side is too low or too high, the vehicle tends to lean in that direction. Another is inconsistent tire wear—after prolonged use, the wear on the left and right tires becomes uneven, leading to imbalance while driving. Additionally, problems with the wheel bearings or suspension system, such as rusted or loose bearings, or aging suspension springs, can cause the vehicle to pull to one side. Moreover, uneven load distribution on the body, like an unevenly loaded cargo box at the back, can also make the vehicle veer. It's best to first check the tire pressure and wear yourself, maintain regular upkeep, and promptly visit a repair shop if any issues arise to avoid damaging the vehicle.
