Editor's note: current, the national two sessions hot discussion “ Smart + & throughout; Innovation-driven development enables high-quality development. Over the past 30 years, sany has broken foreign monopoly through independent innovation and pushed the company to stand at the forefront of construction machinery manufacturing. At present, in the face of the wave of the fourth industrial revolution, sany is aiming at the future, bold breakthrough, creative launched unmanned Excavator, unmanned roller, unmanned crane, fire uav and other heavyweight unmanned equipment, leading the industry to take the lead in the ldquo; Nobody's age ” .
Side storage, uphill start, curve running, right Angle turning … & hellip; It was not a novice driver taking the test, but a trinity roller. Look at the report card, full marks! To write a number on the ground is a piece of cake. People who are used to watching sany's special effects might not think much of it, but what if it's an unmanned device?
Keywords
Make & other; The old driver & throughout; Pneumatic roller
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Speaking of sany unmanned roller, we have to mention that sany equipment appeared in the construction of the high dam of the changheba hydropower station on dadu river. To be exact, this is five high-performance unmanned vibration rollers modified by sany. Their formal use has realized the first batch of high performance unmanned vibration rolling operation in China, which marks the official entry of earth-rock rolling operation. Unmanned driving ” Times, also for the real sany first generation of unmanned roller provides more ideas.
After nearly a year of research and development, sany has rolled out its unmanned roller and introduced ssr260c-6 and ssr330c-6 devices to meet different construction needs.
Many people know sany Road Roller during the 2018 bauma exhibition in Shanghai. Sany ssr330c-6 single steel wheel dual drive roller through the carefully designed moving line driving and theme tasks, to show the excellent performance of unmanned equipment, accurate control and application scenes, which attracted frequent praise from customers.
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But construction sites are the ultimate test of a device's quality.
Since October last year, the sany ssr260c-6 unmanned roller has come to a section of the beijing-xionglong high-speed railway for testing.
When we first arrived at the construction site, the equipment aroused people's curiosity, and several groups of people came to visit. Among them, one of the operators sniffed at it, think it is not practical, very reject this. No partner ” . Results, when the unmanned roller test, it was found that the driving accuracy is high. The routes out are straight. , but also can not rest continuous operation, compared with the next section, the gap at a glance, let him convinced.
Keywords
Unpressurized device with unique energy generation
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Make & other; The old driver & throughout; The sany Road Roller is more than just a modification.
According to the construction requirements, sany unmanned roller can automatically plan the optimal path. Then, the trinity roller will be through the navigation sensor to maintain the set position, course and wheel Angle accurate execution, automatic navigation, automatic driving, automatic rolling, automatic steering are not under the word.
Therefore, sany Road Roller has high precision track tracking, plus or minus no more than 5 cm, not only out of the “ The straight road ” , can also reduce repetitive work, save time and cost.
& other; Safety first ” Consciousness has been deeply rooted in the hearts of the people, no one roller in the trinity, millimeter wave radar in a timely manner to capture the fuselage activities around the track, when someone close to no one roller 1 m or so, no one roller induction and stop automatically, after the people left and continue to run automatically, like a road of intelligent robots will resolve the crisis in the invisible. The virtual security diagnosis system provides the protection for electronic fence and cluster operation.
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Through customized satellite navigation system and wireless communication system, it can know every movement of the unmanned roller and carry out quality monitoring of the whole construction process. In this way, stable construction quality can be guaranteed and construction conditions can be more accurately grasped. In the era of big data, more attention is paid to the benefits brought by big data mining and analysis.
Daily construction area, utilization rate, operation overview and other equipment operation management data; Work acceptance statistics, daily construction area statistics, monthly construction area statistics and other project progress management data; Operation status chart, acceptance rate statistics, construction data, construction quality report and other whole-process quality management data; Sany unmanned roller can be generated, so that customers can be adjusted from the perspective of cost analysis, construction efficiency, process optimization, construction schedule, etc., so as to produce more benefits.
Many advantages are enough to prove that sany road roller has been walking in the ldquo; Nobody's age ” As a matter of fact, what is most valuable is that sany road roller is the only unmanned road equipment that can be mass produced in the market. Through technological innovation, cost is reduced, which provides a fast path for intelligent and clustered road construction.
