LYC Bearing Technology Supports the Successful Launch of Chinese New Satellite ”Tianzhou 1”
Resource from: CBCC Likes:244
Apr 26,2017
On 20, April, 2017 at the very time of 19:41, the first Chinese cargo spacecraft launched successfully. In terms of the success, the bearing technical support from the LYC can not be ignored, especially in bearing integration technology and high precision harmonic reducer bearings technology, which reduces the self-weight of the spacecraft and make it more accurate for the docking.
The ”Tianzhou 1” cargo spacecraft has the biggest carrying capacity among all the spacecrafts under service now. Besides, it was equipped with the function of docking with Space lab of “Tiangong 2”, filing propellant in the running track, processing experiments etc. As a result, it was called “Space Mailman”. The successful launch of this cargo spacecraft is the milestone of our space lab, which symbols the coming of new space age.
According to the speaks of the LYC engineer Quqiong, the bearing products that we provide can be seen everywhere, like the radar bearing for monitoring station, launch rack bearing, they are on the ground. While for the spacecraft, the Solar panel bearing, high precision harmonic reducer bearing and the special bearing for the docking of ”Tianzhou 1” and “Tiangong 2”.
In order to increase the carrying capacity, many parts was reduced. LYC invented special bearings used for this requirement. The harmony design of the bearing itself and related parts enables the multi-function of transmission, support, and rotation. All these facts increase the carrying capacity of the spacecraft.
The high precision harmonic reducer bearings also contributes to the reducing capacity. It was told by Quqiong that to achieve the reduction in the original space, we have tried our best to reduce the weight of the harmonic reducer bearings, the thinnest of the inner diagram can never reach to 1mm. Normally, this kind of bearing can not take its own weight when it stands, that’s the hard part of this process. Except ”Tianzhou 1”, most of the high precision harmonic reducer bearings are from LYC, such as satellites of SHENZHOU series, TIANGONG series, CHANGE series.
The bearing from LYC not just make the spacecraft lighter and also make it more accurate. Under the requirement of reduction, the transmission power must be minor, just like the power of dragonfly touches the water. All those needs, the LYC high precision harmonic reducer bearings make it happen.
LYC has been trying to develop new technology and improve the quality of bearings, so the ups and downs of the rolling surface of inner ring can never reach to 0.0005mm. And we complete the production successfully with the general standards, that’ why the influence of transmission power was reduced utmost and then achieve the lower friction torque.
LYC as the creator of bearing records not just limited to the highest accuracy, the most complex design and the largest size in bearing industry in China. Also has the one and the only one “National Aerospace High Precision Bearings Lab ” in China. With great honor, LYC has been providing bearings for satellites of SHENZHOU series, TIANGONG series, CHANGE series, which highlights the capability of LYC in aerospace bearings.
The ”Tianzhou 1” cargo spacecraft has the biggest carrying capacity among all the spacecrafts under service now. Besides, it was equipped with the function of docking with Space lab of “Tiangong 2”, filing propellant in the running track, processing experiments etc. As a result, it was called “Space Mailman”. The successful launch of this cargo spacecraft is the milestone of our space lab, which symbols the coming of new space age.
According to the speaks of the LYC engineer Quqiong, the bearing products that we provide can be seen everywhere, like the radar bearing for monitoring station, launch rack bearing, they are on the ground. While for the spacecraft, the Solar panel bearing, high precision harmonic reducer bearing and the special bearing for the docking of ”Tianzhou 1” and “Tiangong 2”.
In order to increase the carrying capacity, many parts was reduced. LYC invented special bearings used for this requirement. The harmony design of the bearing itself and related parts enables the multi-function of transmission, support, and rotation. All these facts increase the carrying capacity of the spacecraft.
The high precision harmonic reducer bearings also contributes to the reducing capacity. It was told by Quqiong that to achieve the reduction in the original space, we have tried our best to reduce the weight of the harmonic reducer bearings, the thinnest of the inner diagram can never reach to 1mm. Normally, this kind of bearing can not take its own weight when it stands, that’s the hard part of this process. Except ”Tianzhou 1”, most of the high precision harmonic reducer bearings are from LYC, such as satellites of SHENZHOU series, TIANGONG series, CHANGE series.
The bearing from LYC not just make the spacecraft lighter and also make it more accurate. Under the requirement of reduction, the transmission power must be minor, just like the power of dragonfly touches the water. All those needs, the LYC high precision harmonic reducer bearings make it happen.
LYC has been trying to develop new technology and improve the quality of bearings, so the ups and downs of the rolling surface of inner ring can never reach to 0.0005mm. And we complete the production successfully with the general standards, that’ why the influence of transmission power was reduced utmost and then achieve the lower friction torque.
LYC as the creator of bearing records not just limited to the highest accuracy, the most complex design and the largest size in bearing industry in China. Also has the one and the only one “National Aerospace High Precision Bearings Lab ” in China. With great honor, LYC has been providing bearings for satellites of SHENZHOU series, TIANGONG series, CHANGE series, which highlights the capability of LYC in aerospace bearings.
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1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
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