High speed non-contact outer diameter measurement scheme for medical hoses
1、 What are the problems with traditional methods for measuring the outer diameter of medical hoses?
1. The traditional measurement method causes deformation of the hose due to compression issues, resulting in inaccurate measurement data.
2. The traditional measurement method results vary from person to person and cannot obtain a unified measurement result.
2. The traditional contact measurement method has a certain degree of damage to the outer surface of the product.
3. Measurement tools require regular calibration and replacement, which is time-consuming, labor-intensive, and costly.
4. The traditional measurement method can only conduct spot checks after the product is completed, and cannot achieve detection during the production process.
2、 What are the advantages of using a laser caliper to measure the outer diameter of a hose
1. The laser caliper adopts non-contact optical measurement, which causes no damage to the product!
2. Non contact measurement, no compression on the product will cause deformation, and the data measured by each person is consistent!
3. The Beijing Ruide laser caliper adopts imported components, with high accuracy, stable performance, durability, and no consumables!
4. Laser caliper can be used for laboratory measurement, as well as dynamic detection in the production process, and can be linked with the host to achieve automated production!
5. Measurement data can be recorded and stored in real-time through a computer for easy traceability in the future!

3、 Product Introduction of Laser Diameter Measuring Instrument
Beijing Ruide High tech Technology Co., Ltd. is a professional manufacturer of non-destructive testing instruments such as online laser calipers, laser thickness gauges, and laser width gauges. The company's laser calipers have a complete range of product specifications, from one-way machines to two-way machines, from economical to high-end models, and there is always one that suits you! 24-hour consultation hotline: 010-82899485
Partial product technical indicators:
1. Scanning speed
1800 times per second
2. Data processors and data storage
Using high-performance DSP processors, high-speed and high-precision operations can be performed;
3. Communication interface
RS232 and RS485 communication interfaces can be connected to a computer for online detection, and stored measurement records can also be transmitted to the computer.
4. Continuous measurement and data retention
Continuous measurement allows for observation of moving objects, and data retention facilitates recording,
5. Data parameter settings
The data parameters can be set to the nominal value and tolerance of the measured object; Out of tolerance alarm prompt;
Product specifications and technical indicators:
Model Range Accuracy Repeatability Error Resolution
LDM-30A      0.1~30mm    ±1μm        ±0.5μm          0.0001mm
LDM-30B    0.1~30mm   ±2μm        ±1μm         0. 001mm
LDM-60A    0.1~60mm    ±2μm        ±1μm         0.0001mm
LDM-60B   0.1~60mm    ±3μm        ±2μm         0.001mm