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2026/06
In industrial settings, the transmitter and receiver of safety light curtains may sometimes shift their positions due to external forces such as collisions or equipment vibrations, causing the light a
more2026/06
The resolution of a safety grating refers to the smallest object size that the grating can detect. It determines the grating's ability to identify when human body parts or tools enter the dangerous ar
more2026/06
In automated scenarios such as packaging, printing, and label inspection, color mark sensors are used to identify specific color markings (such as the positioning color blocks on the packaging film). Many users have a misunderstanding: they believe that the higher the sensitivity setting, the more reliable the detection will be. As a result, they keep turning the sensitivity knob upwards, but the outcome is the opposite - the equipment frequently gives false alarms, outputs jump randomly, and even the entire machine fails to work properly.
more2026/06
In industrial measurement and automatic control, laser displacement sensors are widely used for non-contact distance detection. Based on the different ranging principles, they are mainly divided into
more2026/06
In the selection of photoelectric sensors, the size of the light spot is a parameter that is often overlooked but is extremely important. The light spot refers to the area on the target object where the light beam emitted by the sensor is projected. It directly determines the reliability and accuracy of the detection.
more2026/06
In an automated environment, it is sometimes the case that the same device has both NPN output sensors and PNP output sensors. Can these be directly connected to the input module of the same PLC? The
more2026/05
When detecting high-reflective objects (such as mirror-like stainless steel, beverage cans, high-gloss packaging films, shiny metals, etc.), ordinary mirror-reflection type photoelectric sensors often
more2026/05
Step 1: Check power supply. Confirm whether the sensor's power supply voltage is within the product's specified range (commonly DC 24V). Pay attention to the connection method of the common terminal o
more2026/05
Safety grilles are an important barrier for protecting industrial equipment. However, many users no longer pay attention to their status after installation. In fact, the grilles are exposed to dust, o
more2026/05
The response time of the safety curtain refers to the time interval during which the beam is blocked and the output signal is disconnected. It directly determines the distance of safety - the longer the response time, the greater the safety distance, and the farther the curtain is from the dangerous point.
more2026/05
In industrial settings, magnetic switches and proximity switches may have similar appearances, but their working principles and applicable scenarios are completely different. Correctly distinguishing
more2026/05
Industrial safety door locks are specialized safety interlock devices designed for use on industrial equipment, hazardous areas, and safety guard doors. Their core function is safety protection - ensu
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