Optimizing Automatic Forklift Pallet Handling with TOF Phase-Shift Laser Distance Sensors
Optimizing Automatic Forklift Pallet Handling with TOF Phase-Shift Laser Distance Sensors
In large distribution centers, automatic forklifts play a critical role in transporting goods on wooden pallets efficiently from receiving to storage, and eventually to dispatching areas, ensuring a seamless logistics flow. To maintain safe and efficient operations, automatic forklifts must accurately grab pallets, which requires a sensor solution capable of precise measurement of the distance between the forklift and the pallet's legs.
For this, we recommend the GFL-Y Series TOF Phase-Shift Laser Distance Sensor, which delivers high-precision measurement performance and user-friendly operation, enabling forklifts to accurately handle pallets even in complex environments.
GFL-Y Series TOF Phase-Shift Laser Distance Sensor
GFL-Y Series Laser Distance Sensor
The GFL-Y Series sensor calculates distance by measuring the time it takes for a laser beam to travel to an object and return. Its working range spans 1 meter to 50 meters, with multiple range options (1 m, 2 m, 5 m, 10 m, 20 m, 50 m) to meet the diverse needs of distribution center applications.
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Model
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NPN+Analog+RS485
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PNP+Analog+RS485
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Measurement range
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Accuracy |
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GFL-Y01IU-485-N
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GFL-Y01IU-485-P
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0.1 - 1 m
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± 2 mm |
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GFL-Y02IU-485-N
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GFL-Y02IU-485-P
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0.1 - 2 m
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GFL-Y05IU-485-N | GFL-Y05IU-485-P | 0.1 - 5 m | |
GFL-Y10IU-485-N | GFL-Y10IU-485-P | 0.1 - 10 m | |
GFL-Y20IU-485-N | GFL-Y20IU-485-P | 0.1 - 20 m | ± 3 mm |
GFL-Y50IU-485-N | GFL-Y50IU-485-P | 0.1 - 50 m | ± 6 mm |
GFL-Y Series Key Features
✅ High Precision: Measurement accuracy reaches ±2 mm within 10 meters, with only a 1 mm deviation for every additional 10 meters, ensuring reliable data even at long distances.
✅ Flexible Outputs: Supports RS485, switching, and analog outputs, ensuring seamless integration with existing forklift control systems and easy compatibility with PLCs or other software control platforms.
✅ User-Friendly Operation: Equipped with a built-in display for direct configuration on the device without a computer. It can also be adjusted remotely through PLCs or control software.
✅ Durable and Reliable: Easily handles uneven, dirty, or cracked pallet surfaces and operates reliably within a temperature range of -10°C to +45°C.
Application Scenarios
Automatic Forklift Applications
In automatic forklift applications, GFL-Y Series sensors are typically installed between the forklift’s forks. As the forklift approaches a wooden pallet, the sensor quickly measures the distance to the pallet's legs and transmits this data in real time to the control system. The control system uses this data to dynamically adjust the forklift's speed and position, ensuring precise and stable pallet handling.
For instance, in pallet stacking scenarios, the GFL-Y Series sensor can identify the nearest pallet leg to the forklift, avoiding operational errors and potential damage, significantly enhancing the efficiency and accuracy of forklift operations.
Related Distance Measurement Sensors
Output method: NPN/PNP+analog+RS485
Resolution: 1mm
Laser type: red semiconductor laser Class II laser 655+10nm<1m
Reaction time: 50-200ms
Measure distance: 0.1-50m
Measuring frequency: 1Hz-40Hz
Communication interface: RS232/RS485 (switchable)
Measuring distance: 0.2-100m
Measurement resolution: 1mm
5m distance, A technique that uses a laser beam to measure distance and create detailed maps of objects and environments.
Detection range: 30-300 mm, 50-500 mm, 60-1000 mm
Material: copper nickel plating, plastic fittings
Connection type: 5-pin M12 connector
