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Forklift Collision Avoidance System Based on 2D Safety Laser Scanners

Forklift Collision Avoidance System Based on 2D Safety Laser Scanners

2024/8/14

Forklift Operating Environment and Safety Challenges

In busy production areas and logistics centers, forklifts are indispensable material handling equipment, frequently traversing various halls and different areas within buildings to carry out critical transport tasks. However, behind this efficient operation lies significant safety risks. Particularly in transitional areas between warehouses and production zones, such as protective doors and entry passages, any slight mishandling of forklift operations can lead to severe consequences.

When forklifts pass through these narrow or low-clearance areas, if their lift height is not strictly controlled, or if they carry loads that exceed their designed safety limits, high-level collision accidents are highly likely. Such collisions can not only damage the forklifts themselves, rendering them temporarily or permanently inoperable, but also potentially damage surrounding structures, especially critical safety facilities like fire doors, possibly triggering fires or other severe safety crises.
safety laser scanner
Given these risks, the project requirements clearly specify the need to develop a forklift collision avoidance system based on 2D safety laser scanners. This system should enable real-time monitoring and warning of forklift lift heights and surrounding environments. It must accurately measure the distance between the forklift and obstacles (such as door lintels and beams) and issue timely alerts before reaching safety thresholds, prompting the driver to adjust operations or take other collision avoidance measures.

Additionally, the system needs to ensure smooth and efficient logistics transport, maintaining normal production processes and material flows while ensuring safety. Through intelligent and automated collision control, it aims to reduce risks caused by human error and improve overall production efficiency, creating a safer and more orderly working environment in production areas and logistics centers.
area scanner

Forklift Collision Avoidance System Based on 2D Safety Laser Scanners

mini scanner

Solution:

The height of the forklift varies with the height of the cargo being transported. The DADISICK LD-20D safety laser scanner features a 270° measurement angle and can set up 16 zone groups, each containing 3 zones, making it capable of detecting virtually any object shape.

The LD-20D safety laser scanner can be installed either on the front or the side of a door, depending on the plane that needs to be monitored. Users can set specific trigger conditions, such as issuing an alarm when an object enters a certain distance or zone. This allows for effective monitoring of the forklift's height, preventing collisions caused by overly high cargo, thus avoiding economic losses and personal injuries.
✅ 270° scanning angle, 20-meter measurement radius
✅ Self-learning function: Automatically scans the surrounding environment to generate zones
✅ 16 zone group configurations
✅ Protection level: IP65, suitable for harsh industrial environments
2D TOF Area Scanner

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DADISICKは、常にハイエンドのセキュリティセンサー製品に注力し、技術研究開発と製品革新に注力しています。当社の製品は、自動化設備、機械製造、自動車製造、電子機器製造などの業界で広く使用されており、産業事故の発生率を減らし、従業員の安全を確保するのに役立っています。当社は、市場の需要を満たす新製品を継続的に導入し、企業の安全生産をサポートしています。

*交換サービス:競争の激しい市場では、企業は市場シェアを維持するために製品を継続的に改良する必要があります。当社は安全センサーの交換サービスを提供しています。

*製品ラインの改善・調整:企業が新規市場に参入したり、重点をシフトしたりする際には、製品ラインを改良する必要が生じる場合があります。当社は、この移行のための安全センサー製品と技術サポートを提供します。

*オートメーション産業機器の動作状態を監視し、機械の動作を速やかに停止または調整して、生産プロセスの安全性を確保します。

*機械製造機械動作コンポーネントを監視し、潜在的な危険を防ぎ、従業員の安全と生産ラインの円滑な運用を守ります。

*自動車製造安全は、車両組立ラインにおける高リスクプロセスを監視し、作業者の安全性と生産効率を向上させます。

*化学産業生産環境をリアルタイムで監視し、有毒物質や危険物質の取り扱いの安全性を確保します。

*食品・飲料業界生産ラインの設備の動作を監視し、食品の汚染や廃棄を防止します。

*物流と倉庫AGV ナビゲーションと障害物回避に使用され、商品の安全な輸送を保証します。

*木材加工、繊維、製紙、印刷、ゴム、プラスチックなどの業界では、安全センサーがさまざまな生産プロセスを監視し、安全性と効率性を確保するために使用されています。