In this article, I’ll provide an overview of the Laser Safety Protection Device, which is essential for ensuring safety in environments where lasers are used. As laser technology becomes increasingly prevalent in various industries, understanding the features and benefits of these protection devices is crucial. I’ll delve into how they function, their importance in preventing accidents, and the key factors to consider when selecting the right device for your needs. Join me as we explore the vital role of laser safety protection in promoting a secure workplace.

The “Laser Protection Device” is a special safety guarding system that is used in conjunction with a bending machine. As an upgraded version of light curtain protection, it greatly enhances the protection of human fingers during bending operations.

The common laser protection brands for bending machines are DSP and MSD. This article provides a detailed introduction and comparison of the principles and features of these two brands, in the hope of helping readers choose the right product.

DSP Laser Protection Device

DSP Laser Safety Protection Device provides comprehensive protection for the safety of operators of bending machines, preventing dangers arising from the rapid movement of the slider on the machine. It forms a block-shaped protection area for the bending blade, protecting the front, middle, and rear areas of the blade. The aluminum profile bracket is easy to install and can be adjusted in multiple directions. Equipped with a scale, the position of the light curtain can be adjusted according to the height of the mold.

The protection area is fixed under the tip of the blade and moves synchronously with the mold, ensuring that any object underneath when the mold is rapidly descending will first enter the protection area generated by DSP before contacting the blade tip. Once an obstruction (such as a worker’s finger) enters the DSP protection area, DSP immediately sends a signal and interrupts the downward movement of the slider.

The three-stage protection area can be used for protection according to the similarities and differences of the shape of the bending die, and the three modes of the receiver can be used for protection.

The wider laser beam presents a complex geometric shape in a rectangular area of 48mm×24mm, which can effectively protect the position of the bending machine tooltip

Safety level up to CAT.4 and SIL3

Conforms to European CE certification

Receiver & Transmitter protection level up to ip65, compact structure, good airtightness, high shock resistance coefficient

The area sensor indicator light at the receiver end effectively indicates the blocked position of the safety barrier

System response time is 5MS 

The receiver & transmitter are compatible with the bending machine system through the controller system, reducing the failure rate and improving production efficiency

According to the requirements of production efficiency, the fast downstroke can be flexibly adjusted (when the fast downstroke reaches the speed switching point, the minimum distance between the tooltip and the mold can be adjusted to about 5mm), and it can reliably prevent dangerous accidents such as finger pinching.

The minimum speed conversion point can reach 5MM

Protection distance up to 15MM

Equipped with LED indicators to display various status

With the stop distance detection function

Protect the front, middle, and rear protection areas of the knife tip, and can shield the front and rear protection areas to achieve the function of folding boxes

Automatically set the shielding point, easy to set up, and provides continuous real-time monitoring to realize fault detection

Working temperature up to 50°C, strong anti-interference

MSD Laser Protection Device

The MSD Laser Protection Device is a protective eyewear that shields the eyes from laser radiation. The device works by blocking the harmful laser radiation while still allowing for visibility. This makes it possible for people to work safely in environments where laser radiation is present.

The device’s construction is made up of high-quality materials that provide excellent protection against laser radiation. The lenses are made of a special polymer material that absorbs laser radiation, preventing it from entering the eyes. The device also has a durable and lightweight frame that ensures comfort even when worn for extended periods.

One of the unique features of the MSD Laser Protection Device is its ability to offer protection across a broad spectrum of laser wavelengths. It can protect the eyes from laser radiation with wavelengths ranging from 190nm to 11,000nm. This means that the device can be used in various industries where different laser types are used.

The MSD Laser Protection Device is also designed to fit most face shapes and sizes. It comes in different sizes and can be adjusted to fit the user’s face comfortably. The device’s design also allows for good peripheral vision, making it easier to work in complex environments.

The device’s ease of use is another notable feature. It is effortless to put on and take off, and it does not require any special training to use. This makes it ideal for people working in different industries, from medical professionals to construction workers.

In conclusion, the MSD Laser Protection Device is a crucial safety measure for people working in environments where laser radiation is present. Its high-quality construction, broad wavelength protection, and ease of use make it a top choice for individuals and companies concerned about safety. The device is also affordable, making it accessible to people working in different industries. With the MSD Laser Protection Device, workers can work with confidence knowing that their eyes are well protected from laser radiation.

CLASS 1M SINGLE SPOT LASER EMITTER

Safety levels up to CAT.4 and SIL3

Protection class IP65

THE SYSTEM RESPONSE TIME IS 5MS

Single-sensor photoelectric receiver

THE SPEED CONVERSION POINT CAN BE AS SMALL AS 5MM

THE PROTECTIVE DISTANCE CAN REACH UP TO 15MM

Equipped with LED indicators to display various statuses

Working temperature -10 °C ~ 50 °C

Comparison Differences

The main difference between DSP and MSD laser protection:

DSP has three bending protection schemes for greater flexibility

MSD has a small protected area and is easy to use

Video Demo