Jo Oct 22, 2019
Department head of Faculty of Mechanical Science and Technology Song Myong Sop and his research group have been intensifying their research into high-speed parallel robot in a brisk way to make further progress.
Last year after 3-year-long study, they finally succeeded in devising ball-joints and reduction gears, the most important parts of 3-DOF parallel robots, in conformity with the world trend, and they built all the components with domestically available material. They presented their success to the 70th founding anniversary of the university and now they are active in introducing it to several sectors of the national economy.
The working space of this robot is 160mm in diameter.
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Jo Oct 19, 2019
The National Robot Sci-Tech Success Exhibition-2019 was held from Oct. 1 to 4 in the Sci-Tech Complex.
On display are different kinds of robots and their designs, mechanical parts, hardware and control programs researched and developed in several units including
In this 10 odd proposals of our university were highly praised because they could make a great contribution to putting the national economy into modern and IT footing.
In particular, “Study on property of the 3-freedom parallel robot” of Song Myong Sob, a head of the Faculty of Mechanical Science & Technology and “Straight line roller-wheel all direction moving robot” of Ri Chang Sik, a teacher of the same faculty and “remote control visual-aid robot” of Kim Tae Myong, a head of the Faculty of Automation Engineering attracted the great attention of the visitors.
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Jo Oct 18, 2019
Choe Pyong Min, Vice Dean for Scientific Research of Faculty of Resources Probing Engineering, and his research group have developed our own type of gamma spectrum analyzer which is of great significance in exploration of minerals, and have been expanding their successes.
After 3 years of painstaking efforts they developed a four-channel portable gamma spectrum analyzer that makes it possible to analyze the content of elements in mineral rocks directly on the spot without extracting samples from them. Subsequently they succeeded in a gamma spectrum analyzer with higher accuracy and higher temperature stability.
Not content with their achievements they are making constant efforts to further raise its analysis accuracy.
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Jo Oct 17, 2019
The research group led by Rim Jong Ho, department head of Faculty of Biology and Medicine Engineering, have developed a computer-combined respiratory capacity measuring device and are working to further improve its efficiency.
By strenuous efforts they chose a convenient-to-use measuring method and designed the structure uniquely. Besides they managed to find out reasonable constant values that are suitable for the physical features of the children in our country and for making correct judgment of their physiological functions. Then they combined the device and a computer so that the measuring process can be monitored in real-time.
Thus, they were able to obtain respiration curves through the flow measurement of the respiratory process of human body and on the basis of this they determined tens of test indexes for respiratory capacity that can accurately assess the functions of lungs such as maximum expiratory capacity, one-round breathing capacity and maximum inspiratory capacity, thereby ensuring scientific diagnosis of respiratory diseases thoroughly relying on domestic equipment.
Since introduced in a hospital it has gained public favor for its convenience. It’s also being applied to education practice of several major subjects like “Biomedical information Processing”, “Digital Signal Processing”, “Neural Network” and so on.
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Jo Sep 26, 2019
A research group of head of the Physics Engineering Faculty developed the technology for measuring precisely the 3 dimension outline of the thing by means of the injection of the straight line laser and processing the value of co-ordinates with the computer so that they could make a great contribution to different aspects of the light industry and public healthcare and physics culture including clothing and shoes industry.
They devised the precise micro-vibrating apparatus which can inject the outline of the thing with the straight line laser and detect its light lines and also developed the 3-dimension producing program to get more correct outline of the thing. At present this research group is channeling a great effort to improving the accuracy of this technology.
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Jo Sep 25, 2019
A research group of Kim Chol Hyon, a teacher of Faculty of Physics Engineering succeeded in developing the laser vibrating meter which can measure the number of vibration of micro-vibrating things as well as the width of vibration by dividing them into tens of nanometers so as to add successes to different aspects of the national economy.
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