ホームページ / 全て / Safety Light Curtains /

Application Case | Safeguarding Infeed Points on Printing and Paper Processing Machines with Safety Light Curtains

Application Case | Safeguarding Infeed Points on Printing and Paper Processing Machines with Safety Light Curtains

2024/7/11

Safeguarding Infeed Points on Printing and Paper Processing Machines with Safety Light Curtains

As the level of automation in machines and systems increases, the safety requirements for workplaces and processes are also rising. In the printing and paper processing industry, the feed location is a critical area where operators directly interact with machines, making its safety particularly important. Especially when manually loading printing plates, bottom cloths, or adjusting machines, operators need to get close to moving parts such as rollers, which poses a risk of finger and hand injuries/crushing.
Safety Light Curtain Monitoring for Inlet and Outlet Ports
Requirement:
When the machine is in operation, make sure that fingers/hands do not enter the feed position. If they do, respond immediately and stop the machine's dangerous movement

Solution:
Install a light curtain connected to a safety system directly in front of the feed position (dangerous position). It ensures that, without affecting the normal workflow, fingers or hands are strictly kept from entering the potential danger area. Once the light curtain detects any unauthorized entry, the safety system will immediately activate, without hesitation, to stop any machine movement that could pose a danger, ensuring the safety of the operator.

Operating principle:
A safety light curtain is a non-contact safety protection device that detects object proximity by emitting and receiving infrared light beams. When an operator's fingers or hands enter the detection area of the light curtain, the beam is interrupted, and the safety system responds immediately to stop the machine's dangerous movement. In inching mode, the safety function is activated. The horizontal light beams of the grid are installed in front of the dangerous position of the rollers. If fingers or palms get too close to the dangerous position, disrupting the beam, the safety system will immediately halt the dangerous movement. Once the beam is released again, the machine can continue operating in inching mode.
Advantages and Benefits:
• Enhanced Safety: The application of safety measures such as safety light curtains significantly reduces safety risks during operations, ensuring the safety of operators.
• Increased Efficiency: By combining automated control with safety protection systems, production efficiency can be improved while ensuring safety.
• Cost Savings: Pre-developed and process-optimized safety solutions can save users time and costs, while also reducing losses caused by accidents.

Recommended Safety light Curtains

QT Series Safety light Curtains
This safety light curtain is designed for automated facilities and high-risk mechanical operation areas. Its key feature is maintaining a reliable connection within a 45-meter range, particularly suitable for complex operating environments. The robust casing ensures impact resistance, ensuring stable operation in various conditions. The product undergoes comprehensive testing to guarantee high performance and reliability.

Related Safety Protection Products

QT20-40-760-2BB|Safety Light Barrier|DADISICK
Beam spacing:40mm Number of optical axes:20 Protection height:760mm Safety sensors for machines output (OSSD):2 PNP
QRF32-20-620-2BB|Light Curtain Sensor|DADISICK
Beam spacing:20mm Number of optical axes: 32 Protection height: 620mm Safety Curtain outputs (OSSD):2 PNP
QO26-30-750-2BB|Light Guards for Press Brakes|DADISICK
Beam spacing: 30mm Number of optical axes: 26 Protection height: 750mm Safety Curtain outputs (OSSD):2 PNP
Safety Relay QRSN
safety relay for Dadisick Safety Light Curtains

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。