With machine vision as the core, DBM can provide intelligent equipment R&D, manufacturing, and transformation services such as unmanned factories in the metallurgical industry and other industries, machine vision, and robot application design.
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① Adopt all-fibre solution, miniaturization;
② Adopt high-precision high-speed AD sampling, high-speed FPGA solution, high precision, and low noise;
③ Use the infrared 1550 nm band light source that is safe for human eyes;
④ Direction automatic detection can measure “0” speed
⑤ Accurate measurement on almost any surface
⑥ Anti-electromagnetic interference, stable and reliable
In related industrial automation production, precise length and speed measurements and control are necessary to optimize the production process. Due to its “non-contact” measurement characteristics, there is no wear and tear, which can not only minimize the maintenance cost of the production line, but also significantly improve the reliability of the assembly line, improve production efficiency and product quality, ensure accurate product specifications, and greatly reduce production cost can improve the company’s competitive advantage.
1. ZK-D-SC/H/L series The system is suitable for the manufacture of various metal products such as bars, tubes, wires, plates, strips, hot rolling, cold rolling, etc., real-time online accurate measurement of speed and length, And can measure 1000 ℃ high-temperature billet.
2. ZK-D-SL1500, dedicated to the continuous casting production line, can measure 1000 ℃ high-temperature steel billet, adapt to lower speed measurement, and adopts automatic light intensity gain function for the surface of iron oxide scale, the measurement accuracy can reach ±0.1%.
ZK-D/S-W300 measures cables of various outer diameters and shapes, including stranded wires, crimped wires, etc., the measurement accuracy can reach within 0.03%, and the minimum diameter of 0.25mm optical fibre can be measured.
1. ZK-D-RT500-NS can realize speed measurement in the range of 0-160km/h, and the minimum speed measurement can reach 0; it is suitable for speed measurement and positioning of low-speed rail trains such as subways and urban rails.
2. ZK-D-RT500-HS can realize speed measurement in the range of 0-400 kilometres, and the minimum speed measurement can reach 0; it is suitable for high-speed speed measurement and positioning such as high-speed trains.
3. ZK-D-RT500-SS can realize speed measurement in the range of 0-1100 kilometres, and the minimum speed measurement can reach 0; it is suitable for speed measurement and positioning of ultra-high-speed maglev trains.
1. Pulse-triggered camera for visual defect recognition
While the laser Doppler velocimeter measures the speed and length of the object online, the editable pulses sent by the velocimeter are used to trigger the camera to collect images. No matter how the speed changes, it will ensure that a clear image of the surface of the object to be measured is collected in equal proportions. achieve defect identification.
2. Speed and position information such as laser coders are provided
The laser Doppler velocimeter can accurately give accurate speed and position information, and the text patterns, logo marks, two-dimensional codes, etc. processed by the editable pulse-driven laser coding machine have high precision, and the processing effect is uniform.
3. Instantaneous speed measurement: ultra-fast sampling frequency, 50,000 times/second
ZK-S- InstantaneousSpeed This type of speedometer is suitable for instantaneous speed measurement, the sampling frequency is 50,000 times per second, the sampling time is as high as 0.02ms once, the maximum instantaneous speed of 300m/s can be measured, and multiple pulses can be output, which can be used in a very short time. It measures the instantaneous speed of a high-speed moving object with a length of only a few centimetres.
For example, cylinder measurement, piston, Hopkinson rod, and other instantaneous speed measurements
4. Elongation rate difference measurement
Minimum measurement speed (m/min): 0
Maximum measurement speed ( m / min ): 2 0 0 0 0
Measurement unit: m/s, m/min, km/h
Accuracy: better than 0.05%
Repeatability error: better than 0.02%
Direction detection: direction automatic detection
Supply voltage: 20 ~ 28V DC
Power consumption: 1 1 W
Protection class: IP 6 6
Temperature range: – 20 ℃ – 50 ℃
Anti-electromagnetic interference level: standard four
Dimensions (mm): 2 0 1 * 1 3 1 * 7 6
Clear mode: high level, low level, rising edge, falling edge clear
Signal output: AB pulse, RS422, RS485
Industrial Agreement: Modbus
Dalian BaoSteel Metallurgy Group Co., Ltd. is affiliated with LMM Group which was established in 2007.
Our products are widely used in steel, electric power, hospitals, welding and other fields. With machine vision as the core, we can provide intelligent equipment R&D, machine vision and robot application design, manufacturing and transformation services such as unmanned factories in the metallurgical industry and other industries.
We are committed to becoming a “leader in visual applications”, advocating the core values of “integrity, cooperation, innovation, expertise, and excellence”, taking the road of “technology shaping the brand, innovation leading the industry”, and attaching importance to the investment in scientific research and technology. The research and development of new products and the construction of the team make unremitting efforts for the goal of scientific and technological development.
We have been supplied to the world’s top steel manufacturers Arcelormittal, TATA Steel, EZZ Steel etc. We have been doing OEM for Concast and Danieli for a long time.
