Food delivery robot weighing solution | GALOCE

What Challenges Do Delivery Robots Face in Restaurants and Hotels?

With the rise of robotics, delivery robots have become increasingly common in hotels and restaurants. However, many of these robots primarily rely on infrared sensing sensors to detect objects placed on their trays. This method presents several challenges:

1. Blind Spots: Infrared sensors may fail to recognize small objects or those not positioned within the sensing area, leading to delivery errors.
2. Inefficiency: When objects go undetected, it can prevent the robot from completing its delivery tasks, ultimately reducing operational efficiency.
3. Increased Manual Labor: These detection issues often require human intervention, increasing manual work and negating some of the benefits of automation.

How Can Weight Sensors Improve Delivery Robot Efficiency?

To improve the reliability and efficiency of delivery robots, integrating advanced sensing technologies could help eliminate blind spots and enhance object detection capabilities. By addressing these challenges, delivery robots can operate more effectively, ensuring timely meal deliveries and improving overall service quality in hospitality settings.

To tackle the challenges faced by delivery robots in accurately detecting objects on their trays, we have implemented object weight detection by installing weight sensors at the bottom of each tray. This innovative solution ensures that regardless of where an object is placed—whether large or small—the weight sensor can accurately detect its weight.

Benefits of the Weight Sensor Solution

1. Comprehensive Detection: The weight sensor can identify any object placed on the tray, eliminating issues related to blind spots associated with infrared sensors.
2. Overload Monitoring: The robot uses the weight signal to determine if the tray is overloaded, ensuring safe operation.
3. Real-Time Object Tracking: The system can detect when an object has been placed or removed, enabling the robot to execute its next action efficiently.

Recommended Load Cell

For this application, we recommend the GML611 model Micro aluminum alloy load cell. This load cell is characterized by:

• Compact Size: Its small footprint makes it easy to install in tight spaces.
• High Accuracy: Provides precise weight measurements essential for effective operation.
• Ease of Installation: Designed for straightforward integration into existing systems.

By incorporating these weight sensors, delivery robots can significantly enhance their operational efficiency, reduce manual intervention, and improve overall service quality in hospitality settings.