According to the safety regulations of the shuttle track operation in the workshop, combined with the characteristics of the CYNDAR compact safety laser scanner XD-TOF series products, its safety function application should follow the following standardized operating procedures:
1. Safety function execution standard
Region division and dynamic switching
XD-TOF-05D (maximum detection distance 5m) and XD-TOF-20D (maximum detection distance 20m) support dual-zone switching function, which can be preset:
Protection area: When personnel invade the core operation area of the track (such as the vehicle body travel path), the emergency stop signal is immediately triggered and the shuttle braking system is linked;
Warning area: Set a 0.5-1m buffer zone outside the track to remind personnel to stay away from the danger zone through sound and light alarms.
Response logic configuration
It needs to be integrated with the shuttle control system to achieve closed-loop control with a "detection-response" time of ≤200ms, which meets the EN ISO 13849-1 PLd level safety standard.
2. Key points of equipment deployment
Optimization of installation position
Alternately arrange scanners at intervals of 10-15m on both sides of the track to form cross coverage and eliminate detection blind spots;
The height of the scanner is recommended to be 30-50cm from the ground to avoid being blocked by equipment or cargo3.
Environmental adaptability configuration
Enable "anti-pollution mode" in dusty workshops to reduce false triggering through TOF (time of flight) technology;
For reflective interference from metal tracks, adjust the scanning angle or install a polarizing filter.
3. Personnel safety operation process
Authentication before entering the track
The temporary access permission must be activated through the RFID identity authentication system. At this time, the scanner automatically switches to "maintenance mode" and reduces the protection area.
Real-time dynamic monitoring
Staff wear positioning tags and link with the scanner to achieve "dynamic safety distance maintenance". When the distance between the personnel and the shuttle is less than 2m, the speed is forced to slow down.
FAQ
1. What is the operating temperature of the lidar?
The working temperature of Lidar is -10℃-55℃
2. Can you arrange the shipment?
Yes, we can arrange sea, air or express delivery according to your requirements. We have our own freight forwarder.
