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2020-09-28

Laser displacement sensor application function introduction

1. Size measurement

Location identification of micro-parts; Monitoring of conveyor parts; Material overlap and overlay detection; Manipulator position (tool center position) control; Equipment status detection; Equipment position detection (through hole); Liquid level monitoring; Thickness measurement; Vibration analysis; Crash test; Car test, etc.


2. Thickness measurement of sheet metal and sheet metal

The thickness of the sheet metal is measured with a laser displacement sensor, and changes in thickness help detect folds, holes or overlaps to avoid machine failure.


3, cylinder measurement

Measurement methods: Angle, length, eccentricity, taper, concentricity and surface profile.


4. Length measurement

Place the part under test in the specified position on the conveyor belt. The laser sensor detects the part and measures it simultaneously with the trigger laser scanner, which then gets the length of the component.




5. Check consistency

Several laser displacement sensors are placed in a straight line along the direction of the workpiece being measured. The measured value is output directly through the sensor. Alternatively, you can use software to calculate measurements and read the results from signals or data.


6, electronic components inspection

Two laser scanners are used for the inspection of electronic components. The component under test is placed between the two and the data is then read out by the sensor to detect the accuracy and completeness of the component dimensions.


7, production line filling level inspection

Integration of laser sensors into the manufacture of filling products. When the filling product passes through the sensor, it can detect whether to fill. The sensor can use the surface extension program reflected by the laser beam to accurately identify the qualification rate and quantity of the filling product.


8, measure the straightness of the object with the sensor


First, two or three laser displacement sensors are required for comprehensive measurement, and then, three laser displacement sensors are installed on the production line parallel to the production line, and the distance between the three laser displacement sensors is determined according to the required measurement accuracy.


Need to move the direction of the object parallel to the laser displacement sensor installation line, when the production line and the sensor parallel installation, the greater the distance difference between the three sensors, the greater the straightness of the object, the smaller the distance measured by the three sensors, the smaller the linear difference of the object, you can measure the length of the object according to the need, and set the spacing data percentage between the three sensors to straightness. The quantitative signal output is obtained and the object straightness detection is achieved.


Shenzhen Liyi Technology Co., Ltd. is a professional production and sales of displacement sensor, laser displacement sensor, Angle displacement sensor, spectral confocal sensor company, in need of friends can call to consult Liyi fiber coaxial displacement sensor manufacturers. Welcome your call!