"Load" is a term familiar to many in the context of mechanical equipment, including linear modules which exhibit this characteristic prominently during tasks like material handling in warehouses. Overloading of linear motor modules often occurs in applications such as bulk material transport and loading/unloading operations in factories. In an effort to save time and costs, factories sometimes exceed the load capacity of linear motor modules, potentially causing irreversible damage to the equipment over time. The effects of overloading on linear motor modules include several significant impacts:
1. **Severe Lead Screw Wear and Breakage**:
Choosing a linear module with a high load capacity typically involves a lead screw mechanism. The lead screw, as a critical driving component of the linear module, faces pressures beyond its rated capacity during overloading. This can lead to severe overheating and wear of the lead screw, eventually causing it to break.
2. **Motor Burnout**:
The motor is the primary driving component of the linear module. During overloading, the motor operates beyond its rated power, resulting in suppressed speeds and overheating. This can easily lead to motor burnout during prolonged overloading.
3. **Coupling Failure**:
Couplings are crucial components that transmit power from the motor to the linear module. Under the stress of overloading, couplings endure significant pressure from both the lead screw and the motor, making them susceptible to failure and even cracking.
These consequences highlight the risks associated with overloading linear modules. The costs incurred from addressing these issues typically outweigh any savings achieved by overloading, emphasizing the importance of avoiding such practices to prevent undue consequences.
