ROBOPRESSO: 협동로봇과 IoT 기술을 활용한 로봇바리스타 서비스의 설계 및 구현

이송주,김동현,정종필 한국인터넷방송통신학회 2021 한국인터넷방송통신학회 논문지 Vol.21 No.2

본 논문은 그동안 제조 현장에서만 사용되어왔던 협동 로봇이 비대면 서비스의 확대로 일상생활 공간에서 그 활용범위가 넓어지고 있음을 보여주고자 한다. 일상생활에서의 서비스 다양화 측면과 고객 맞춤형 서비스 분야에 로봇과 IoT 기술을 결합함으로써 일반인들도 쉽게 스마트 기술을 접할 기회를 제공할 것이며, 더욱 많은 분야에서 이러한 기술 들이 사용되길 기대한다. 본 논문은 로봇바리스타 라는 시스템을 통해 고객이 원하는 서비스를 제공하고 시스템의 모니 터링 및 유지, 보수와 관련된 제반 사항을 제공함으로써 고객뿐만 아니라 매장을 운영하는 관리자, 유지·보수의 책임을 갖는 자, 시스템을 설계하는 엔지니어에 이르기까지 편리하게 이용할 수 있을 것으로 보인다. 본 논문은 로보프레소 (Robopresso) 라는 구조물을 통해 이를 시연하고자 한다. This paper aims to show that cooperative robots, which have only been used in manufacturing sites, are expanding their scope of use in daily living spaces due to the expansion of non-face-to-face services. By combining robots and IoT technologies in terms of diversifying services in daily life and customized service areas, it is expected that the general public will also have easy access to smart technologies, and these technologies will be used in more areas. The robot barista system will provide customers with the services they want, monitoring, maintenance, and management of the system, making this paper convenient for customers, as well as managers who run stores, maintenance and repair, and engineers who design the system. This paper attempts to demonstrate this through a structure called Robopresso.

전기 환원법에 의한 (NH₄)₂[Mo(Ⅴ)OCl_(5)] 및 (PyH)₂[Mo(Ⅳ)(SCN)_(6)]들의 합성에 관한 연구

이송주 광주보건대학 1986 論文集 Vol.11 No.-

(NH₄)₂Mo(V)OCl_(5) and(PyH)₂ Mo(Ⅳ)(SCN)_(6) complexes, molybdenum(Ⅴ)and (Ⅳ) oxidated state are syntlietized by the electro-reduction method, which has been operated easily in using the following electric cell; C | Cone HCl∥MoO₃-SN-HCl| Hg at applied, voltage hold constant 3 volt and the current from 1.5∼2.0 amp. with a galv-anometer, these properties and composition of complexes have been identified with an elental analysis, IR-Spectra and T. G. A.

Titanium oxide Thin Film의 광화학적 성질의 연구

이송주 광주보건대학 1989 論文集 Vol.14 No.-

Photoeffect in TiO₂=x electrolyte junction has been Observed in the Wave-length range from 200 to 800mm. Photocurrent Peak appeared at 328~368mm, 538~543mm, 623~633mm, and 743~763mm regions, and those at 328~368mm were the largest. Photocurrent in the visible region was about One-hundredth of Photocurrent of the UV region.

황산산성 용액에서 기체 발생 속도에 의한 히드라진과 요오드의 반응속도에 관한 연구

이송주,박동화 광주보건대학 1989 論文集 Vol.14 No.-

We have studied the kinetics of the N₂H₄=l₂ reaction in sulfuric acid media by gas evolution Choi?? has explained that the reaction of N₂H₄-Br₂processes through the Competitive Consecutive Second order reaction mechanism, and we have assumed N₂H₄-l₂ reaction processes through the same mechanism. The rate constant(k'₁) was found to be 0.87~0.98X 10^(-1) M^(-1) sec^(-1) with change in [N₂H₄]_(0), [l₂]_(0), 2a(=2[N₂H₄3_(0)-(l₂]) and inversely proportional to hydrogen concentration. we have also found th at, as k₃ is constant, a comparatively stable intermediate is present .

네자리 Schiff Base Fe(Ⅱ)착물들의 합성과 DMF용매에서 전기화학적 성질에 관한 연구

이송주 광주보건대학 1995 論文集 Vol.20 No.-

We synthesised the tetradentate schiff base Iron(Ⅱ) complexes; [Fe(Ⅱ)(SOPD)(H₂O)₂] and [Fe(Ⅱ)₂(SMPD)₂(H₂O)₄]. We identified the structure of these complexes by elemental analysis, IR-spectrum, and T.G.A. According to the results of cyclic voltammetry measurements in DMF solvent containing o.1M TEAP as supporting electrolyte, it was found that diffusionally controlled redox process of two step for one electron was irreversible process in 0.lM TEMP-DMF solution at mononuclear complexes; [Fe(Ⅱ)(SOPD)(H₂O)₂]. But, we knew that irreversible and diffusionally controlled, reduction processes of four step with one electron for binuclear [Fe(Ⅱ)₂(SMPD)₂(H₂O)₄] and (Fe(Ⅱ)₂(SPPD)₂(H₂O)₄] complexes was ◁원본참조▷

세자리 Schiff base 리간드의 몰리브덴 착물에 관한 연구

이송주 광주보건대학 1986 論文集 Vol.11 No.-

The tridentate Schiff base ligand: 2-Salicyliden imino-p-cresol, has synthesized from salicylaldehyde and 2-amino-p-cresol by Duff method. The Schiff base ligand has been reacted with a series of Mo(Ⅵ), Mo(Ⅴ), Mo(Ⅳ) and Mo(Ⅲ) oxidated states and forms a new Complexesi [Mo(C_(14)H_(11)O₂N)₂)₂O₂, [Mo(C_(14)H_(11)O₂N₂]₂O, Mo(C_(14)H_(11)O₂N)₂ and [Mo(H₂O)₂ (C_(14)H_(11)O₂N)]₂O. The mole radio of thele ion to the ligand is 1:1 in Mo(M) Complex but 2:1 in Mo (Ⅳ), Mo(V), Mo(Ⅵ), Complexes, Mo(Ⅲ) Mo(Ⅳ) ions in these Complexes are Octa hedron, hexa Coondinate, and Mo(Ⅴ), Mo(Ⅳ) are hepta, Octa Coordinate, identified from the data of Infrared Spectra, visible spectra, X-ray, T. G. A & D. T. A and elemental analysis.

흉추의 병적골절을 보인 심한 신성 골이영양증 1례 : 증례 보고

이송주,이은미,임학,정연순,장재호 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.4

A 33-year-old woman presented with tingling sensation and weakness in the both hands and feet. She had a diagnosis of secondary hyperparathyroidism caused by renal failure. Her height was shortened due to severe kyphosis. On plain radiograph, there were fractures on both femoral necks and pathologic fracture on thoracic vertebra. An MRI scan of the spine demonstrated a expansile, heterogeneous hypointense lesion of the 2nd thoracic spine, which remained hypointense on T2 images. Following total parathyroidectomy the patient underwent a thoracic decompression and spinal stabilization from the back. Hyperparathyroidism may cause brown tumor and tumor associated pathologic fracture in the spine. Involvement of the spine with neural compression is extremely rare. An early spinal decompression with parathyroidectomy leads to remission of symptoms.

Malonaldehyde의 전기화학적인 성질에 관한 연구

이송주 광주보건대학 2004 論文集 Vol.29 No.-

We studied the properties for malonaldehyde for the electrochemical redox reaction and the kinetic parameters. The current of the malonaldehyde was increased and the potential was shifted to the positive potential when scan rates were faster. The redox reaction of the malonaldehyde was proceeded to totally irreversible and diffusion controlled reaction. From these results, diffusion coefficient(D_(0)) of malonaldehyde was observed 3.61×10^(-6) ㎠/s in the 0.1 M TEAP/DMF electrolyte solution. Also, exchange rate constant(k^(0)) was observed 8.79×10^(-11)㎝/s.

Effects of Six-Week Pivoting Neuromuscular Training on Neuromechanical Properties in healthy individuals and patients with patellofemoral pain syndrome

이송주 대한인간공학회 2017 대한인간공학회 학술대회논문집 Vol.2017 No.4

전라북도내 주민의 결핵실태

이송주,문무창,송호영,최기철 대한영상의학회 1981 대한영상의학회지 Vol.17 No.3

A photoflurographic mass survey of P-a chest had been done to the13136 residents (male 6264, female 6872) in Jeonbug province , Korea for about 2 years from May 5, to Dec. 19, 1978 and from Mar. 5to Dec 22,1979. The results are as follows : 1. The prevalence rate of all active pulmonary tuberculosis is 5.3%. 2. The prevalence rate of male (8.8%) is 4.2% times higher than that of female (2.1%). 3. The prevalence rates of all old groups above fifty years are higher than that of remainder under fifty years of age. Of these, 61-70 years old age group is highest in prevalence rate. 4. According to extent of active pulmonary -tuberculosis, 77.5% is minimal, 15.4% is moderately advanced, and 7.1% is far advanced. Inactive pulmonary tuberculosis are 39 cases (0.3% to objective population). 5. In the incidence of the involved side, right side is about 2 minute higher than the left , and involvement of both sides is increased in moderately and far advanced pulmonary tuberculosis. In all pulmonary tuberculosis, one or both upper lung fields are most commonly involved. The incidences of cavity in moderately and far advanced pulmonary tuberculosis show no significant difference. 6. The incidence of other intrathoracic lesions are as follows : suspected hypertensive heart disease 2.4%. dextrocardia with situs inversus 0.04%, pleural calcification 0.4%, pleural thickening 0.2%, pleural effusion 0.1%, pneumonia 0.02%, bronchiectasis 0.15, lung abscess 0.02%, C.O.P.D. 0.2%, suspected lung tumor 0.06%, pneumothorax 0.0076% and suspected mediastinal tumor 0.02%.