Structural-topological synthesis of space mechanisms with rods and wheels

Main Article Content

Relly Victoria Virgil Petrescu
Florian Ion Tiberiu Petrescu
صندلی اداری

Abstract

Today, robots are increasingly present in the machine building industry, sometimes even in some sections to replace workers altogether, due to the high quality of their work, repetitive, without stopping or pausing, without any manufacturing and assembly scuffs. In this paper, one presents the mechanisms with bars and gears, which are planetary mechanisms for robot automation and mechatronics, structurally-topological. The gears and bars consist of at least one movable articulated bar and one of the cylindrical, tapered or hipoidal gears. Only gears with circular or straight toothed gears, in which the relative position of the rotation or translation axes does not change, shall be considered. The topological structure of the gears and gears is characterized by a kinematic chain with articulated bars and at least one kinematic chain with gears. The kinematic chain may be chain open (with a fixed rotation joint) or closed chain (with at least two fixed joints). The kinematic chain with gears is attached to the kinematic chain with bars so that at least two gear wheels have centers in the bars of the bars and some wheels may be integral with the bars. In practice, some of these gears with gears and gears are known as planetary gears with cylindrical, conical or hipoidal gears.

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Author Biographies

Relly Victoria Virgil Petrescu, IFToMM

Bucharest Polytechnic University

Florian Ion Tiberiu Petrescu, IFToMM

Bucharest Polytechnic University

References

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PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017c) Anthropomorphic solid structures n-r kinematics. Am. J. Eng. Applied Sci., n. 10, p. 279-291. DOI: 10.3844/ajeassp.2017.279.291

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. 2017d. Inverse kinematics at the anthropomorphic robots, by a trigonometric method. Am. J. Eng. Applied Sci., n. 10, p. 394-411. DOI: 10.3844/ajeassp.2017.394.411

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017e) Forces at internal combustion engines. Am. J. Eng. Applied Sci., n. 10, p. 382-393. DOI: 10.3844/ajeassp.2017.382.393

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017f) Gears-Part I. Am. J. Eng. Applied Sci., n. 10, p. 457-472. DOI: 10.3844/ajeassp.2017.457.472

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017g) Gears-part II. Am. J. Eng. Applied Sci., n. 10, p. 473-483. DOI: 10.3844/ajeassp.2017.473.483

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017h). Cam-gears forces, velocities, powers and efficiency. Am. J. Eng. Applied Sci., n. 10, p. 491-505. DOI: 10.3844/ajeassp.2017.491.505

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017i) Dynamics of mechanisms with cams illustrated in the classical distribution. Am. J. Eng. Applied Sci., n. 10, p. 551-567. DOI: 10.3844/ajeassp.2017.551.567

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017j) Testing by non-destructive control. Am. J. Eng. Applied Sci., n. 10, p. 568-583. DOI: 10.3844/ajeassp.2017.568.583

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; and PETRESCU, F. I. T.; 2017k. Transportation engineering. Am. J. Eng. Applied Sci., n. 10, p. 685-702. DOI: 10.3844/ajeassp.2017.685.702

PETRESCU, R. V. V.; AVERSA, R.; KOZAITIS, S.; APICELLA, A.; PETRESCU, F. I. T. (2017l) The quality of transport and environmental protection, part I. Am. J. Eng. Applied Sci., n. 10, p. 738-755. DOI: 10.3844/ajeassp.2017.738.755

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; R. BUCINELL, R.; CORCHADO, J. (2017m) Modern propulsions for aerospace-a review. J. Aircraft Spacecraft Technol., n. 1, p. 1-8. DOI: 10.3844/jastsp.2017.1.8

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017n) Modern propulsions for aerospace-part II. J. Aircraft Spacecraft Technol., n. 1, p. 9-17. DOI: 10.3844/jastsp.2017.9.17

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017o) History of aviation-a short review. J. Aircraft Spacecraft Technol., n. 1, p. 30-49. DOI: 10.3844/jastsp.2017.30.49

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PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BUCINELL, R.; CORCHADO, J. (2017q) Our universe. J. Aircraft Spacecraft Technol., n. 1, p. 69-79. DOI: 10.3844/jastsp.2017.69.79

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017r) What is a UFO? J. Aircraft Spacecraft Technol., n. 1, p. 80-90. DOI: 10.3844/jastsp.2017.80.90

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017s) About bell helicopter FCX-001 concept aircraft-a short review. J. Aircraft Spacecraft Technol., n. 1, p. 91-96. DOI: 10.3844/jastsp.2017.91.96

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PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017u) Airlander. J. Aircraft Spacecraft Technol., n. 1, p. 119-148. DOI: 10.3844/jastsp.2017.119.148

PETRESCU, R. V. V.; ERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017v) When boeing is dreaming-a review. J. Aircraft Spacecraft Technol., n. 1, p. 149-161. DOI: 10.3844/jastsp.2017.149.161

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F.( 2017w) About Northrop Grumman. J. Aircraft Spacecraft Technol., n. 1, p. 162-185. DOI: 10.3844/jastsp.2017.162.185

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017x) Some special aircraft. J. Aircraft Spacecraft Technol., n. 1, p. 186-203. DOI: 10.3844/jastsp.2017.186.203

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; CORCHADO, J.; BERTO, F. (2017y) About helicopters. J. Aircraft Spacecraft Technol., n. 1, p. 204-223. DOI: 10.3844/jastsp.2017.204.223

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017z) The modern flight. J. Aircraft Spacecraft Technol., n. 1, p. 224-233. DOI: 10.3844/jastsp.2017.224.233

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017aa) Sustainable energy for aerospace vessels. J. Aircraft Spacecraft Technol., n. 1, p. 234-240. DOI: 10.3844/jastsp.2017.234.240

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017ab) Unmanned helicopters. J. Aircraft Spacecraft Technol., n. 1, p. 241-248. DOI: 10.3844/jastsp.2017.241.248

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017ac) Project HARP. J. Aircraft Spacecraft Technol., n. 1, p. 249-257. DOI: 10.3844/jastsp.2017.249.257

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017ad) Presentation of Romanian engineers who contributed to the development of global aeronautics-part I. J. Aircraft Spacecraft Technol., n. 1, p. 258-271. DOI: 10.3844/jastsp.2017.258.271

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; BERTO, F.; APICELLA, A. (2017ae) A first-class ticket to the planet mars, please. J. Aircraft Spacecraft Technol., n. 1, p. 272-281. DOI: 10.3844/jastsp.2017.272.281

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; MIRSAYAR, M. M.; KOZAITIS, S. (2018a) NASA started a propeller set on board voyager 1 after 37 years of break. Am. J. Eng. Applied Sci., n. 11, p. 66-77. DOI: 10.3844/ajeassp.2018.66.77

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; MIRSAYAR, M. M.; KOZAITIS, S. (2018b) There is life on mars? Am. J. Eng. Applied Sci., n. 11, p. 78-91. DOI: 10.3844/ajeassp.2018.78.91

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018c) Friendly environmental transport. Am. J. Eng. Applied Sci., n. 11, p. 154-165. DOI: 10.3844/ajeassp.2018.154.165

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; ABU-LEBDEH, T. M.; T. M.; APICELLA, A. (2018d) Buses running on gas. Am. J. Eng. Applied Sci., n. 11, p. 186-201. DOI: 10.3844/ajeassp.2018.186.201

PETRESCU, R. V. V.; AVERSA, R.; AKASH, B.; ABU-LEBDEH, T. M.; T. M.; APICELLA, A. (2018e) Some aspects of the structure of planar mechanisms. Am. J. Eng. Applied Sci., n. 11, p. 245-259. DOI: 10.3844/ajeassp.2018.245.259

PETRESCU, R. V. V.; AVERSA, R.; ABU-LEBDEH, T. M.; APICELLA, A.; PETRESCU, F. I. T. (2018f) The forces of a simple carrier manipulator. Am. J. Eng. Applied Sci., n. 11, p. 260-272. DOI: 10.3844/ajeassp.2018.260.272

PETRESCU, R. V. V.; AVERSA, R.; ABU-LEBDEH, T. M.; APICELLA, A.; PETRESCU, F. I. T. (2018g) The dynamics of the otto engine. Am. J. Eng. Applied Sci., n. 11, p. 273-287. DOI: 10.3844/ajeassp.2018.273.287

PETRESCU, R. V. V.; AVERSA, R.; ABU-LEBDEH, T. M.; APICELLA, A.; PETRESCU, F. I. T. (2018h) NASA satellites help us to quickly detect forest fires. Am. J. Eng. Applied Sci., n. 11, p. 288-296. DOI: 10.3844/ajeassp.2018.288.296

PETRESCU, R. V. V.; AVERSA, R.; ABU-LEBDEH, T. M.; APICELLA, A.; PETRESCU, F. I. T. (2018i) Kinematics of a mechanism with a triad. Am. J. Eng. Applied Sci., n. 11, p. 297-308. DOI: 10.3844/ajeassp.2018.297.308

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018j) Romanian engineering "on the wings of the wind". J. Aircraft Spacecraft Technol., n. 2, p. 1-18. DOI: 10.3844/jastsp.2018.1.18

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018k) NASA Data used to discover eighth planet circling distant star. J. Aircraft Spacecraft Technol., n. 2, p. 19-30. DOI: 10.3844/jastsp.2018.19.30

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018l) NASA has found the most distant black hole. J. Aircraft Spacecraft Technol., n. 2, p. 31-39. DOI: 10.3844/jastsp.2018.31.39

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018m) Nasa selects concepts for a new mission to titan, the moon of saturn. J. Aircraft Spacecraft Technol., 2: 40-52. DOI: 10.3844/jastsp.2018.40.52

PETRESCU, R. V. V.; AVERSA, R.; APICELLA, A.; PETRESCU, F. I. T. (2018n) NASA sees first in 2018 the direct proof of ozone hole recovery. J. Aircraft Spacecraft Technol., n. 2, p. 53-64. DOI: 10.3844/jastsp.2018.53.64

POURMAHMOUD, N. (2008) Rarefied Gas Flow Modeling inside Rotating Circular Cylinder, Am. J. Eng. Applied Sci., v. 1, n. 1, p. 62-65. DOI: 10.3844/ajeassp.2008.62.65

RAJASEKARAN, A.; RAGHUNATH, P. N.; SUGUNA, K. (2008) Effect of Confinement on the Axial Performance of Fibre Reinforced Polymer Wrapped RC Column, Am. J. Eng. Applied Sci., v. 1, n. 2, p. 110-117. DOI: 10.3844/ajeassp.2008.110.117

SHOJAEEFARD, M. H.; GOUDARZI, K.; NOORPOOR, A. R.; FAZELPOUR, M. (2008) A Study of Thermal Contact using Nonlinear System Identification Models, Am. J. Eng. Applied Sci., v. 1, n. 1, p. 16-23. DOI: 10.3844/ajeassp.2008.16.23

TAHER, S. A.; HEMATTI, R.; NEMATI, M. (2008) Comparison of Different Control Strategies in GA-Based Optimized UPFC Controller in Electric Power Systems, Am. J. Eng. Applied Sci., v. 1, n. 1, p. 45-52. DOI: 10.3844/ajeassp.2008.45.52

TAVALLAEI, M. A.; TOUSI, B. (2008) Closed Form Solution to an Optimal Control Problem by Orthogonal Polynomial Expansion, Am. J. Eng. Applied Sci., v. 1, n. 2, p. 104-109. DOI: 10.3844/ajeassp.2008.104.109

THEANSUWAN, W.; TRIRATANASIRICHAI, K. (2008) Air Blast Freezing of Lime Juice: Effect of Processing Parameters, Am. J. Eng. Applied Sci., v. 1, n. 1, p. 33-39. DOI: 10.3844/ajeassp.2008.33.39

ZAHEDI, S. A.; VAEZI, M.; TOLOU, N. (2008) Nonlinear Whitham-Broer-Kaup Wave Equation in an Analytical Solution, Am. J. Eng. Applied Sci., v. 1, n. 2, p. 161-167. DOI: 10.3844/ajeassp.2008.161.167

ZULKIFLI, R.; SOPIAN, K.; ABDULLAH, S.; TAKRIFF, M. S. (2008) Effect of Pulsating Circular Hot Air Jet Frequencies on Local and Average Nusselt Number, Am. J. Eng. Applied Sci., v. 1, n. 1, p. 57-61. DOI: 10.3844/ajeassp.2008.57.61

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