A：When choosing a safety light curtain, you need to understand the requirements of mechanical use, such as detection height and detection length. Precision. Protected object, output mode, these should be based on the mechanical situation! For more information, please consult our pre-sale customer service.
A：We are a source factory with 18 years of production experience, self-production and self-marketing, products are stable and reliable, fast response, self-check function is perfect, strong anti-interference ability. Imported components, export quality. We provide 18 months warranty service, please feel free to purchase.
A: Each DADISICK security product comes with a detailed installation and use manual, and provides a matching video tutorial to help you quickly master the installation process. If you have any questions, we also provide remote technical support to assist you in successfully completing the installation. Therefore, most users can easily complete the installation without worrying about complicated operations.
A:If you have any questions in the usage process, please feel free to contact our after-sales customer service, we will serve you wholeheartedly, to solve all after-sales problems for you. Your satisfaction is our goal.
A:Safety light curtains are widely used in various industries to ensure safety in production processes. During this process, it is crucial to perform regular analysis, inspection, and maintenance of safety light curtains to ensure their effective use. In the case of encountering unstable factors, here's what you can do to troubleshoot:Factors causing instability in safety light curtains and their corresponding solutions:1. Electromagnetic interference: Ensure proper grounding and separate the signal lines from the power lines of the light curtain.2. Unstable power supply: Replace with a dedicated and stable power supply.3. Interference from sunlight, lasers, or arcs: Choose light curtains with anti-sunlight capabilities.4. Lens obstructed by dust: Clean the lens to remove dust and restore proper light reception.5. Instability due to vibration: Realign the light curtain and use vibration-resistant brackets.6. Insufficient distance between transmitter and receiver: If the actual required distance exceeds the light curtain's maximum range, replace it with a light curtain that has a longer range.7. Sufficient distance but misalignment causing insufficient light reception: Readjust the angle of the light curtain for proper alignment.8. Normal operation during the day but instability at night: Insufficient light reception; choose a light curtain with a larger detection range.9. Interference between adjacent light curtains: Rearrange the positions of the transmitters and receivers or consider using Dadisick's anti-interference safety light curtains.
A:The height position of a safety light curtain refers to the position of the light curtain relative to the upper and lower die openings on the machine. Under the premise of ensuring a safe distance, the lowest beam of the safety light curtain must not be higher than the lower edge of the die opening, and the highest beam must not be lower than the upper edge of the die opening.The protective height of a safety light curtain refers to the distance between the uppermost and lowermost beams of the light curtain, which represents the effective height of the light curtain. The protective height is equal to the stroke of the machine slide plus the adjustment amount. The size of the protective height is related to the number of safety light curtain beams. If the number of beams is too few, the light curtain height may not fully cover the hazardous area, potentially leading to accidents. On the other hand, if the protective height is too large, it can result in unnecessary expenses and inconvenience in usage. Therefore, selecting the appropriate specifications (number of beams) for the safety light curtain based on the protective height is crucial.The safety distance of a safety light curtain refers to the shortest distance between the light curtain and the dangerous area of the working mold edge, which is the distance required for the slide to stop from the position where the hand obscures the light curtain to reach the danger boundary. The safety distance is one of the necessary conditions to ensure the protective function of the safety light curtain and must be calculated correctly! The calculation method should be determined based on the braking method of the press.
A:Safety light curtains are important safety devices used to protect workers and equipment. However, even high-quality safety light curtains may experience malfunctions. This article will discuss common safety light curtain malfunctions and provide troubleshooting solutions to help you resolve the issues promptly.1. Safety light curtain not functioning properlyIf the safety light curtain is not functioning properly, first check if the power supply is working correctly. Ensure that the power cable is connected properly and check if the indicator lights on the light curtain are illuminated. If the indicator lights are on, it may indicate a power supply issue that requires either replacing the power supply or repairing the power cable.Additionally, check the connection between the emitter and receiver of the light curtain to ensure it is secure. Sometimes, the connection may become loose or disconnected, resulting in the failure to transmit light signals. Reconnect the emitter and receiver, ensuring a secure connection.2. False alarms from safety light curtainIf the safety light curtain is frequently producing false alarms, meaning it signals an alert even when no objects or personnel are entering, it may be experiencing interference. First, check the surrounding environment for any reflective objects or bright light sources. These objects or light sources can interfere with the proper operation of the light curtain.Additionally, check if there are any obstacles blocking the transmission of light between the emitter and receiver of the light curtain. If there are objects or dust obstructing the transmission of light, remove them or reinstall the light curtain to ensure smooth light transmission.3. Sensitivity issues with safety light curtainIf the sensitivity of the safety light curtain is either too high or too low, meaning it fails to produce an alert signal when obstacles are present, it may require adjusting the sensitivity settings. Refer to the user manual of the light curtain to learn how to adjust its sensitivity.While adjusting the sensitivity, you can try gradually increasing or decreasing the sensitivity settings until you achieve the desired alert effect. If the issue persists, it may be necessary to check if the receiver of the safety light curtain is damaged or needs replacement.For more complex malfunctions, it is recommended to seek assistance from professional technical support personnel for inspection and repair. They have extensive experience and expertise that can help you quickly resolve the issues with your safety light curtain.In summary, when a safety light curtain malfunctions, first check if the power supply is working properly, and ensure that the connection between the light emitter and receiver is secure. If there are false alarms or sensitivity issues, settings can be adjusted or obstructions can be cleared. For complex malfunctions, it is recommended to seek professional technical support. Ensuring the proper functioning of the safety light curtain is crucial for protecting the safety of workers and equipment.
A:Safety light curtains are crucial safety devices widely used in industries such as factories, robotics, and automated production lines to ensure the safety of both workers and equipment. Among various safety light curtain brands, KEYENCE, SICK, BANNER, and DADISICK are considered leading brands in the field. In this article, we will provide an introduction to these safety light curtain brands.1. KEYENCEAs one of the well-known brands in the market, KEYENCE's safety curtains are considered market leaders and widely recognized. These devices ensure high-quality performance, the highest signal transmission speed, and comprehensive safety features. KEYENCE offers a variety of models and sizes for their safety light curtains.2. SICKSICK is another renowned brand in the safety light curtain industry, known for its outstanding performance. SICK products can be integrated with various automated production lines, offering excellent durability and lifespan, as well as robust safety features. SICK's safety light curtains are also known for their accuracy and precision, ensuring the safe operation of production lines.3. BANNERBANNER is a company known for innovation and advanced technology, and their safety light curtains exhibit excellent functionality, superior signal transmission speed, and reliable safety features. Setting them apart from other brands, BANNER's safety light curtains also possess good resistance to contamination and interference, making them suitable for various environments. 4. DADISICKDADISICK is a domestic automation technology company with a relatively high level of recognition. Its safety light curtain products compete well with foreign brands. They demonstrate exceptional performance, reliability, and durability. In addition, DADISICK's safety light curtains have good scalability and compatibility, and can be widely used in various automation equipment and production environments. The market share of their safety light curtain products has been increasing year by year, offering a high cost-performance ratio and reliable quality.In summary, there are many brands of safety light curtains, but KEYENCE, SICK, BANNER and DADISICK are the more popular brands on the market. Each brand has its own advantages and features, so the choice should be based on individual needs and circumstances. Regardless of the brand chosen, the most important thing is to ensure the safety performance and quality, in order to maximize the safety of workers and equipment.
A:I believe many friends are aware of the significant safety risks involved in operating a punch press. When carrying out punching operations, it is essential for the operators to have a strong awareness of safety and be familiar with the proper operation of the machine. However, despite these precautions, accidents related to hand injuries still occur in the stamping industry every year, highlighting the importance of safety in industrial production. Installing safety light curtains on punch press equipment has become an effective safety protection solution employed by various machinery manufacturers to prevent mechanical accidents and maintain a safe working environment.Configuring a punch-specific safety light curtain protection device with a controller not only provides safety protection but also does not interfere with the material feeding and loading operations during punch press work. This is currently considered a reliable professional-level solution for punch press safety protection.The principle of the safety light curtain is based on the use of an infrared light grid to form a protective screen. It transmits corresponding signals through the interruption or blocking of the light beams, allowing for the control of machine equipment to stop or run, thereby creating intelligent protection. During the operation of a punch press, operators can safely carry out material feeding and loading operations. In the event that someone accidentally reaches into the punching range, the light curtain will send a signal to the control device, causing the punch press to stop working, thus ensuring the safety of personnel and the machine equipment.Due to its widespread application in the stamping industry, safety light curtains are also known as punch press protectors or hand protection grids. The installation and use of safety light curtains for punch press equipment are convenient, fast, and require minimal installation space. Safety light curtains offer precise light detection, stable performance, and reliable safety. Their durable characteristics ensure a long lifespan, making them an economical and efficient professional safety protection device for industries such as stamping and industrial production.
A:A safety light curtain is an advanced optoelectronic protective device that can be used as a safety guard, infrared safety guard, or press protection device. It is suitable for potential hazardous machinery such as stamping machines, forging machines, and automated equipment, which can pose a risk of personal injury. The installation of a safety light curtain can effectively protect personal safety.Injection molding machines and punch presses are both large-scale mechanical equipment. When installing safety light curtain protection devices, special methods can be used for protection. Based on the actual usage of injection molding machines, the selection and improvement of self-checking functions of safety light curtains can be done to determine the beam spacing, height protection, distance protection, and output mode, ensuring that when a safety light curtain malfunctions, it does not send incorrect signals to the controlled equipment.Maintenance, repair, and upkeep of injection molding machines must be carried out by qualified and experienced experts or technicians. The operation of the injection molding machine should only be done when all safety devices are functioning properly. The safety light curtain protection device installed on the machine is designed to protect the operator's personal safety and ensure that the product and equipment are not damaged. Therefore, it is not allowed to dismantle safety light curtains or other protective devices without proper authorization, and the software programs in the devices should not be modified randomly. Before using the machine, it is necessary to check whether the safety protection devices are functioning correctly.
A:A safety door switch is a safety device used to monitor and control the status of a door in order to ensure workplace safety. It is also referred to as a safety door lock, safety switch, safety door lock switch, electromagnetic lock safety switch, etc. This article will introduce the function, types, and usage scenarios of safety door switches.The function of a safety door switch is to monitor the status of a door. If the door is not properly closed or if someone enters a restricted area, it will transmit a signal to the control system, triggering an alarm or preventing the operation of machinery to prevent accidents. It is mainly used in automated equipment and production lines to ensure the safety of workers and equipment.There are various types of safety door switches available to cater to different work environments and requirements. Here are some common types of safety door switches:1. Access Control Switch: This is the most basic type of safety door switch, typically installed on the sides or top of the door. It controls the operation of devices by detecting the door's switch status and issuing signals. If the door is not closed or if someone enters the restricted area, it will trigger a stop signal to ensure the safety of the workspace.2. Electronic Safety Door Lock: Electronic safety door locks combine a door access control switch with a locking mechanism. It controls the door lock through electronic signals, allowing the device to operate only when the door is fully closed and locked. This type of safety door lock prevents unauthorized individuals from entering or leaving hazardous areas, ensuring the safety of the work environment.3. Light Curtain Safety Door Switch: Light curtain safety door switches employ infrared light curtain technology. They emit light beams using infrared sensors, and when an object or person enters, the light beams are blocked, triggering a stop signal. Light curtain safety door switches provide greater flexibility and accuracy, making them suitable for complex work environments and higher safety requirements.Safety door switches are widely used in various industries. For example, in automated production lines, they are used to monitor access to restricted areas, ensuring that workers do not enter hazardous zones while the equipment is running. In hospital operating rooms or examination rooms, safety door switches control the switching status of the operating room doors, ensuring cleanliness and isolation within the surgical area.
A:A multi-sided safety light curtain is a type of safety device that uses invisible beams, such as infrared or laser beams, to monitor whether there are people or objects entering a hazardous area. Its purpose is to protect personnel and equipment. Without such safety measures in place, people and equipment in hazardous areas may be at risk of serious injury or even death. Installing multi-sided safety light curtains can effectively prevent such incidents from occurring. Therefore, it is crucial to install multi-sided safety light curtains in hazardous areas.In addition, multi-sided safety grids can also help businesses comply with relevant safety regulations and standards, such as the Occupational Safety and Health Administration (OSHA) standards in the United States. These regulations and standards require companies to take necessary measures to ensure the safety of employees and the public, and to prevent accidents from occurring. Therefore, installing multi-sided safety grids in hazardous areas is also a demonstration of a company fulfilling its social responsibility.In summary, the DADISICK QSA series of multi-sided safety grids not only effectively protect the safety of personnel and equipment but also help businesses comply with relevant regulations and standards, fulfilling their social responsibility.Multi-sided safety grids can be classified into single-sided, double-sided, and three-sided, primarily based on the direction of beam transmission：· Single-sided grids are typically suitable for scenarios where only one side needs protection, such as robot operation areas, conveyor belts, and automated assembly lines.· Double-sided grids are applicable to scenarios where both sides need protection, such as bidirectional conveyor belts and bidirectional assembly lines.· Three-sided grids are used in scenarios where three sides need protection, such as rotating equipment, material elevators, and three-dimensional shelves.In practical applications, it is important to choose the appropriate type of multi-sided safety grid based on the specific requirements and characteristics of the scene, ensuring the safety and reliability of the system.
A:Measurement light curtains and safety light curtains are both made up of emitters that emit infrared light, which is then received by receivers to create a light curtain. Therefore, they are essentially the same in function, with the only difference being in terminology. Other terms used include detection gratings and detection light curtains.Measurement light curtains or measurement gratings are types of photoelectric sensors used for detection and measurement in industries such as industrial, mechanical, and production line fields. They are based on the same principle as safety light curtains, which are a type of through-beam photoelectric sensor. These technologies have emerged as new high-tech industries.Many people may wonder, what are the differences between a measurement light curtain and a safety light curtain?A safety light curtain is a safety protection product that, upon detecting a signal, outputs a signal to the controller, causing the operating machine to stop.A measurement light curtain is an extension of the safety light curtain. Its main purpose is to detect and measure products. It uses data obtained through infrared obstruction to output analog/RS485 signals to the machine. By using algorithms, it can determine the dimensional data of the object being measured.With the advent of intelligent technology, installing measurement light curtains on equipment can greatly reduce labor costs. Measurement light curtains are a type of photoelectric sensor, similar to ordinary through-beam photoelectric protectors. They consist of separate emitters and receivers in relative positions. They can be used for measuring object size and detecting and measuring the external contour dimensions of objects.A measurement light curtain is a non-contact detection method where an emitter emits a beam of light that is received, forming a light curtain. Through scanning, in conjunction with a controller and software, it achieves functions and applications such as detection and measurement.Measurement light curtains utilize beam emission to achieve size detection and have become a reliable non-contact measurement technology. These reliable measurement light curtains can provide better control and detection capabilities. Nowadays, the design of high-quality measurement light curtains highlights the advantages of modern detection technology, and each measurement light curtain design has its own characteristics. Measurement light curtains from DADISICK can be widely used in industries such as industrial, mechanical, and production lines, mainly for detection and measurement purposes. Currently, in the field of measurement light curtains, DADISICK, for example, offers high precision with an accuracy of up to 1.25mm, stable performance, and strong anti-interference ability.
A:The LDS2030B5-5S Series 2D TOF obstacle avoidance laser radar (2D Time of Flight Laser Radar) is a laser sensor based on the principle of time of flight, which is widely used in automatic navigation and obstacle avoidance systems.Advantages:High-precision rangingIt can achieve millimeter-level distance measurement with stable accuracy and is suitable for use in complex environments.Non-contact measurementUsing laser scanning, it is not affected by the target color and material, and is suitable for object detection of various materials.Strong real-time performanceFast response speed, real-time acquisition of obstacle information, suitable for dynamic obstacle avoidance.Wide field of viewAchieve two-dimensional detection in a large angle range through rotation or multi-point scanning, usually up to 270° or even 360°.Strong anti-interference abilityIt has strong adaptability to environmental interference such as light, dust, and smoke.Two-dimensional TOF obstacle avoidance lidar is widely used in AGV/AMR navigation, service robot obstacle avoidance, warehouse logistics monitoring, industrial automation protection and intelligent security, etc., to achieve efficient environmental perception and precise obstacle avoidance.