Glass tube non-contact diameter measurement tool - high-speed CCD bidirectional diameter gauge

In the production process of glass tubes, the outer diameter and roundness of the glass tube are very important parameters that affect the quality of the glass tube. With the development of industries such as solar energy, pharmaceutical packaging, and energy-saving lamps, many manufacturers prioritize product quality while reducing costs and prices. The detection of glass tube diameter and non roundness is also an important indicator. The traditional measurement method is to use a micrometer or caliper for measurement, which has slow measurement speed, low efficiency, and some damage to the product surface. It can no longer meet the requirements of online non-contact measurement of glass tubes. The emergence of high-speed CCD bidirectional caliper has solved this problem and filled the gap in the field of online non-contact outer diameter measurement of glass tubes!

    The high-speed CCD bidirectional caliper uses a beam of light to pass through a glass tube in the X and Y directions perpendicular to each other, achieving non-contact detection and control of the diameter of the glass tube online. Real time display of the diameter, deviation, and roundness of glass tubes in the X and Y directions, equipped with a data acquisition system developed by Beijing Ruide, can complete functions such as data acquisition and storage, monitoring of production control processes, and display of process curves. This is of great significance for improving product quality, output, and reducing labor intensity for workers.

 Technical parameters of high-speed CCD bidirectional caliper
1. Response speed, 1000 times/second
2. The data processor, using FPGA technology, can perform high-speed and high-precision operations.
3. Communication interface, RS32 and RS485 communication interfaces, can be connected to computers PLC， Online detection and recording of paperless recorders, printers, and other devices.
4. The data parameters can set the nominal value and tolerance of the measured object, and control the output parameters;
5. Control output, alarm output, can be connected to alarm indicator light, shutdown switch. Analog output can be used for feedback control of extrusion electrical systems and transmission of data with other devices.
Technical Specifications:
Model measurement range accuracy resolution
LCM-20XY       0. 3~18mm       ±5μm       0.001 mm
LCM-50XY        0. 8~47mm       ±10μm       0.001mm