Why did the grass head of the lawn mower suddenly not move？

Lawn mower is one of the tools often used in our daily lives, especially in yard and lawn maintenance.However, sometimes there will be a problem with the lawn mower suddenly not moving, which may cause a lot of trouble.So, why does the lawn mower grass head suddenly not move?From what aspects can we analyze and solve this problem?

I. Problem analysis

The mower is motionless, possibly due to mechanical, electrical or software problems.Let's make a specific analysis:

Mechanical: may be due to blade wear, loose connection site or fracture, leading to the straw head can not rotate normally.

Electrical: may be due to motor failure, circuit circuit break or poor contact and other reasons, leading to the straw head can not rotate normally.

Software: it may be due to the abnormal control algorithm, operating system errors and other reasons, resulting in the straw head can not rotate normally.

II. Related reasons

According to the above analysis, the relevant reasons for the movement of lawn mowers may include:

Blade wear: use the lawn mower for a long time, the blade will gradually wear out, and even become blunt, resulting in the straw head can not rotate normally.

Circuit fault: due to the circuit failure, the motor can not operate normally, resulting in the straw head can not rotate.

Abnormal control algorithm: the control algorithm error or abnormal, resulting in the straw head can not rotate normally.

III. The solution steps

To solve the problem of lawn mower, follow the following steps:

Replace blade: first can check whether the blade is worn or blunt, if so, you need to replace a new blade.

Check for circuit faults: check whether the circuit is normal, including the power supply, motor and electronic control parts.Try to resolve the circuit fault by reconnecting the circuit or replacing the associated electrical components.

Reset control algorithm: If the control algorithm is abnormal, you can try to reset the control algorithm or update the lawn mower software to solve the problem.

IV. Matters needing attention

In the process of solving the problem of lawn mower, the following matters should pay attention to:

Power off operation: When checking and repairing the lawn mower, the power supply must be disconnected first to avoid accidental electric shock accident.

Safety protection: in the process of operation, we need to pay attention to the safety protection, wear gloves, goggles and other protective equipment, to avoid injury.

Avoid excessive force: when replacing the blade or adjusting the lawn mower parts, do not use too much force, so as not to damage the machine or cause accidents.

Professional maintenance: if you can not solve the problem, it is recommended to contact professional maintenance in time, so as not to cause greater losses or safety problems.

V. Summary

The grass head of the mower suddenly moved, possibly caused by mechanical, electrical or software problems.

When encountering this problem, it can be solved according to the steps of replacing the blade, troubleshooting the circuit fault and reset the control algorithm.At the same time, we should pay attention to safety protection and avoid excessive force.If the problem cannot be solved, it is recommended to contact professionals for maintenance, so as not to cause greater losses or safety problems.Through the analysis and solution of this paper, we can help you to better maintain and use the lawn mower, to avoid unnecessary troubles and losses.