#joonkim

[tartimon]

Julien Bam

Der Mann im Mond - Finale

https://youtu.be/3FDIiIxm0Ww?si=p42T8q4YsdMVAfKi

[xlunamew]

Some studies of Joon in Mann im Mond by Julien Bam

[lewisconrada]

Owner luxuretv.com is JOON KIM from Busan

In the bustling streets of Busan, South Korea, resides a man whose digital empire has stirred global controversy and raised countless eyebrows. Meet Joon Kim, the elusive owner of LuxureTV.com, a video platform notorious for its explicit content.

[chang13]

Westberger Wiederholung ! Weltkorea und #Zeitzeuge aus #2040 über cal-glorreichen F🍕Marshall #JoonKim #PlanetSupreme" vierte episode @supremepropaganda . #MangaChang at #workitworkit mit @everydaypeople_agency #CHANGDARC's #multiChangplication ���😝

[fumpkins]

Lean and mean: Building a multifunctional pressure sensor with 3D printing technology

IMAGE: A group of researchers from South Korea establish a unique, multi-directional pressure sensor combined with a temperature level sensor utilizing 3D printing technology that is affordable and scalable to massive production… view more 

Credit: DGIST

The treatment of lots of medical concerns like irregular gait and muscular conditions need a precise picking up of used pressure. In this regard, versatile pressure sensing units that are basic, light-weight, and affordable, have actually gathered substantial attention. These sensing units are created and produced through “additive manufacturing,” or what is more frequently called “3D printing,” utilizing conductive polymer composites as their foundation.

However, all 3D-printed pressure sensing units established up until now are restricted to picking up used forces along a single instructions just. This is barely enough genuine world applications, which include scenarios where forces can be used along numerous angles and instructions. Moreover, the electrical resistance of many conductive polymers differs with temperature level and should be made up for precise pressure picking up.

In a research study released in Composites Part B: Engineering, a group of researchers led by Prof. Hoe Joon Kim from Daegu Gyeongbuk Institute of Science and Technology, South Korea, have actually resolved this concern with a freshly created multi-axis pressure sensor combined with a temperature-sensing element that conquers the restrictions of standard sensing units. “Our multi-axis pressure sensor successfully captures the readings even when tilted forces are applied. Moreover, the temperature-sensing component can calibrate the resistance shift with temperature changes. In addition, the scalable and low-cost fabrication process is fully compatible with commercial 3D printers,” describes Prof. Kim.

Scientists initially prepared the conductive polymer utilizing multi-walled carbon nanotubes (MWCNTs) and polylactic acid (PLA). Next, they constructed the sensor body with a industrial elastomer and picking up product with MWCNTs/PLA composite filament utilizing 3D printing. The sensor is based upon a bumper structure with a hollow trough below and utilizes 3 pressure-picking up aspects for multi-axis pressure detection and a temperature-sensing component for calibration of resistance. The sensor might effectively adjust both the magnitude and instructions of the used force by assessing the reaction of each pressure-picking up component. This bumper structure, when set up in a 3D-printed flip-flop and a hand gripper, allowed clear difference in between unique human movements and grasping actions.

The researchers are delighted about the future potential customers of their 3D-printed sensor. “The proposed 3D printing technology has a wide range of applications in energy, biomedicine, and manufacturing. With the incorporation of the proposed sensing elements in robotic grippers and tactile sensors, the detection of multi-directional forces along with temperature could be achieved, heralding the onset of a new age in robotics,” remarks an ecstatic Prof. Kim.

Indeed, those are some fascinating repercussions to eagerly anticipate!

###

Reference

Authors: Hang-Gyeom Kim1, Sugato Hajra1, Dongik Oh1, Namjung Kim2, Hoe Joon Kim1,*

Title of initial paper: Additive production of high-performance carbon-composites: An incorporated multi-axis pressure and temperature level tracking sensor

Journal: Composites Part B: Engineering

DOI: https://doi.org/10.1016/j.compositesb.2021.109079

Affiliations: 1Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST)

2Department of Mechanical Engineering, Gachon University

*Corresponding author’s e-mail: joonkim@dgist.ac.kr

About Daegu Gyeongbuk Institute of Science and Technology (DGIST)

Daegu Gyeongbuk Institute of Science and Technology (DGIST) is a widely known and highly regarded research study institute situated in Daegu, Republic of Korea. Established in 2004 by the Korean Government, the primary goal of DGIST is to promote nationwide science and technology, in addition to to improve the regional economy.

With a vision of “Changing the world through convergence”, DGIST has actually carried out a wide variety of research study in numerous fields of science and technology. DGIST has actually accepted a multidisciplinary technique to research study and carried out extensive research studies in a few of today’s most essential fields. DGIST likewise has state-of-the-art-infrastructure to make it possible for advanced research study in products science, robotics, cognitive sciences, and interaction engineering.

Website: https://www.dgist.ac.kr/en/html/sub01/010204.html

About the author

Hoe Joon Kim, an assistant teacher of Robotics Engineering at DGIST, is amazed by micro/nanofabrication methods and the combination of emerging nanomaterials with micro/nanodevices. He made a PhD degree in Mechanical Engineering from the University of Illinois, USA. He was a post-doctoral scientist at Carnegie Mellon University’s Micro and Nano Systems Laboratory in the USA, where he dealt with the advancement of low-power low-noise piezoelectric MEMS resonators for picking up and frequency control applications. His research study locations likewise consist of piezoelectric MEMS resonators for RF cordless interaction, chemical/physical picking up, and ecological tracking.

Disclaimer: We can make errors too. Have a good day.

New post published on: https://livescience.tech/2021/07/15/lean-and-mean-building-a-multifunctional-pressure-sensor-with-3d-printing-technology/

[tartimon]

Julien Bam

Der Sandmann und die Fieberdüne

[h0merun-chan-blog]

Happy Birthday Joon!^-^🎊🎉☀️💕 Little sunshine!:3☀️❤️

[misakiotori]

Hey guys! This is a German Youtuber! He Covered Crooked by G-Dragon! And it sounds Amazing! Check it out! Thanks~~

[chang13]

"Die Säulen #Weltkorea's! Hart wie Stahl! Ein Wille der Berge versetzt ..." oder #pizzasupreme #JoonKim ( FUNK - dokuserie @supremepropaganda episode 1 ) sei #HartWieStahl" ... 👉🏻👩🏻‍🎤🍕😝 #westberg's General's 👮🏻Weltbürger #secret#revolution 🙊 ( wer ist der Feind und der Feind ) : #helpineedsomebody ADLL improved #CHANGDARC's styling another #face #MangaChang #@everydaypeople_agency

[fumpkins]

Lean and mean: Building a multifunctional pressure sensor with 3D printing technology

IMAGE: A group of scientists from South Korea develop a novel, multi-directional pressure sensor coupled with a temperature sensor using 3D printing technology that is low-cost and scalable to large-scale production… view more 

Credit: DGIST

The treatment of many medical issues like abnormal gait and muscular disorders require an accurate sensing of applied pressure. In this regard, flexible pressure sensors that are simple, lightweight, and low-cost, have garnered considerable attention. These sensors are designed and manufactured through “additive manufacturing,” or what is more commonly called “3D printing,” using conductive polymer composites as their building blocks.

However, all 3D-printed pressure sensors developed so far are limited to sensing applied forces along a single direction only. This is hardly enough for real world applications, which involve situations where forces can be applied along various angles and directions. Moreover, the electrical resistance of most conductive polymers varies with temperature and must be compensated for accurate pressure sensing.

In a study published in Composites Part B: Engineering, a group of scientists led by Prof. Hoe Joon Kim from Daegu Gyeongbuk Institute of Science and Technology, South Korea, have addressed this issue with a newly designed multi-axis pressure sensor coupled with a temperature-sensing component that overcomes the limitations of conventional sensors. “Our multi-axis pressure sensor successfully captures the readings even when tilted forces are applied. Moreover, the temperature-sensing component can calibrate the resistance shift with temperature changes. In addition, the scalable and low-cost fabrication process is fully compatible with commercial 3D printers,” explains Prof. Kim.

Scientists first prepared the printable conductive polymer using multi-walled carbon nanotubes (MWCNTs) and polylactic acid (PLA). Next, they built the sensor body with a commercial elastomer and sensing material with MWCNTs/PLA composite filament using 3D printing. The sensor is based on a bumper structure with a hollow trough beneath and employs three pressure-sensing elements for multi-axis pressure detection and a temperature-sensing element for calibration of resistance. The sensor could successfully calibrate both the magnitude and direction of the applied force by evaluating the response of each pressure-sensing element. This bumper structure, when installed in a 3D-printed flip-flop and a hand gripper, enabled clear distinction between distinct human motions and gripping actions.

The scientists are thrilled about the future prospects of their 3D-printed sensor. “The proposed 3D printing technology has a wide range of applications in energy, biomedicine, and manufacturing. With the incorporation of the proposed sensing elements in robotic grippers and tactile sensors, the detection of multi-directional forces along with temperature could be achieved, heralding the onset of a new age in robotics,” comments an excited Prof. Kim.

Indeed, those are some interesting consequences to look forward to!

###

Reference

Authors: Hang-Gyeom Kim1, Sugato Hajra1, Dongik Oh1, Namjung Kim2, Hoe Joon Kim1,*

Title of original paper: Additive manufacturing of high-performance carbon-composites: An integrated multi-axis pressure and temperature monitoring sensor

Journal: Composites Part B: Engineering

DOI: https://doi.org/10.1016/j.compositesb.2021.109079

Affiliations: 1Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST)

2Department of Mechanical Engineering, Gachon University

*Corresponding author’s email: joonkim@dgist.ac.kr

About Daegu Gyeongbuk Institute of Science and Technology (DGIST)

Daegu Gyeongbuk Institute of Science and Technology (DGIST) is a well-known and respected research institute located in Daegu, Republic of Korea. Established in 2004 by the Korean Government, the main aim of DGIST is to promote national science and technology, as well as to boost the local economy.

With a vision of “Changing the world through convergence”, DGIST has undertaken a wide range of research in various fields of science and technology. DGIST has embraced a multidisciplinary approach to research and undertaken intensive studies in some of today’s most vital fields. DGIST also has state-of-the-art-infrastructure to enable cutting-edge research in materials science, robotics, cognitive sciences, and communication engineering.

Website: https://www.dgist.ac.kr/en/html/sub01/010204.html

About the author

Hoe Joon Kim, an assistant professor of Robotics Engineering at DGIST, is fascinated by micro/nanofabrication techniques and the integration of emerging nanomaterials with micro/nanodevices. He earned a PhD degree in Mechanical Engineering from the University of Illinois, USA. He was a post-doctoral researcher at Carnegie Mellon University’s Micro and Nano Systems Laboratory in the USA, where he worked on the development of low-power low-noise piezoelectric MEMS resonators for sensing and frequency control applications. His research areas also include piezoelectric MEMS resonators for RF wireless communication, chemical/physical sensing, and environmental monitoring.

Disclaimer: We can make mistakes too. Have a nice day.

New post published on: https://livescience.tech/2021/07/15/lean-and-mean-building-a-multifunctional-pressure-sensor-with-3d-printing-technology/

[esthergcha-blog]

You tired?

Joon: “Greg! Have you been thinking of me? I’m so exhausted, I must have I been runnning through your mind all day.”

Greg: “___ went to sleep at 9pm, he must’ve been super tired...because he’s been running through my mind the most”

Joon: “Naw.....it’s probably because he’s not fit” 

[tartimon]

JULIEN BAM 'S

Songs aus der Bohne - Akt 3

Feat. GreeeN, Julien Bam, Joon Kim, Juliabeautx, Rezo, Alicia Joe, Kaya Yanar, Iblali, Herr Anwalt, Curly

Julien Bam & der Maskenboss ( GreeeN ) GIF Series

Source:

[tartimon]

JULIEN BAM 'S

Santa der Boss - ein Sturm zieht auf

————————————————————————————————————————

Mysteriöser Wanderer

SOURCE:

#Songs aus der Bohne #Märchen in Asozial #Santa der Boss

[tartimon]

JULIEN BAM 'S

Songs aus der Bohne Akt 1

————————————————

Juliabeautx as JuliaBadx GIF Series

SOURCE:

BONUS:

#Juliabeautx #Juliabadx #Julienbam #Julien Bam #SongsausderBohne #Songs aus der Bohne #JoonKim #youtube songs aus der Bohne

GIFS are made by me VIDEO & CONTENT by JULIEN BAM

[tartimon]

JULIEN BAM 'S

Songs aus der Bohne Akt 2

————————————————————————

feat. Kaya, greeenoriginal, Herr Anwalt, bbno$, Alicia Joe, Joon Kim, Juliabeautx

SOURCE:

#Julien Bam #Julienbam #SongsausderBohne #Songs aus der Bohne #Bbno$ #Juliabeautx #JoonKim #AliciaJoe

[chang13]

"Ein echter Westberger erinnert sich! #Weltkorea#Academia und #Zeitzeuge #2040 über cal-glorreichen F🍕Marshall #JoonKim #PlanetSupreme" erste episode @supremepropaganda . #MangaChang at #workitworkit @everydaypeople_agency #CHANGDARC's style . 🤣🤣🤣 never say #multiChangplication - #shizophrenia me, myself and kalte drissche 🍕😝