Positioning control with a laser distance sensor that can be retrofitted to a ceiling crane.
When transporting heavy objects, use a retrofitted laser distance sensor on the overhead crane to measure and control the positioning on the X/Y axis within 50-100 meters.
A system can be established to transport heavy objects over a distance of 50-100 meters using the existing overhead crane, with an additional laser distance sensor installed to place heavy objects in specific locations. By attaching laser distance sensors to the X and Y axes, positioning with an accuracy of ±1 mm becomes possible, allowing for movement to specific locations. By also installing on the Z axis, height control is achievable, significantly improving efficiency. It operates from -40°C, making it suitable for use in cold storage. The measurement accuracy is 1 mm, with a repeatability of 0.3 mm and a measurement speed of 250 Hz (maximum), ensuring sufficient positioning accuracy through crane motor control. The need for mechanisms to reduce slipping is eliminated, resulting in a cost-effective system. This laser distance sensor is useful for transporting heavy objects and for use in cold storage. Our company provides comprehensive technical support, including usage methods, implementation, control software development, and post-installation support. If you have any concerns, please feel free to contact us. *For more details, please refer to the PDF document or feel free to reach out to us.*
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basic information
All 8 types Standard accuracy (2σ): ±1mm to ±5mm Repeatability (2σ): ±0.3mm to ±1.8mm Measurement distance: 0.05 to 100m (using a reflector <500m) Measurement speed: 10 to 250Hz Measurement temperature range: -40℃ to +60℃ Waterproof rating: IP65 Dimensions: 140 X 78 X 48mm Weight: 350g Interface: Analog, RS232C, RS422/RS485, SSI, etc. For more details, please refer to the product catalog.
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Applications/Examples of results
Tunnel internal displacement measurement, caisson measurement, large cranes, heavy load transport overhead cranes, snow measurement, silo content measurement, railway tunnel construction limit measurement, automated warehouse, etc.
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Company information
Since its establishment, we have been involved in the development of our own products, starting from gathering ideas, and have repeated the processes of mechanical design, processing, circuit design, and embedded programming every year. Currently, we are engaged in both OEM production and the sale of our own products, and we intend to continue developing measuring instruments that can further meet our customers' needs. We are also the general agent for Dimetix in Switzerland and are focusing on the sales of red laser distance meters. This product has been adopted for measuring the height of the Tokyo Skytree, the tallest structure in the world. We believe there are still many applications for this technology, and we would like to explore each one. In recent years, we have also been focusing on measuring instruments for railway-related construction limits. We have started to receive inquiries from East Japan Railway Company regarding the development of measuring instruments for construction limits in various fields such as construction, civil engineering, signaling, and power. Additionally, we received an Encouragement Award at the 28th Ota City Small and Medium Enterprises New Products and New Technologies Competition for our graphic-integrated construction limit measuring instrument.