ISAR-International Journal of Mathematics and Computing Research Techniques - Volume 1 Issue 1, Jan – Feb 2015 ISSN: Under Process www.internationaljournalisar.org Page 9 Earth Process Automation Techniques Simranjit Kaur 1 , Kiran Jyoti 2 1,2(Department Mechanical Engineering ,vellamal College,chennai) I. Introduction: We were among the first space science groups in the world and had our first rocket launch in the same year that the first artificial satellite, Sputnik 1, went into Earth orbit. From 1967 the space group operate from its own site in Surrey and, as of 2010, hardware built and/or inexperienced there has been used on 16 spaceship in orbit around the Earth and as far afield as Venus, Mars and Saturn. We have provided instrumentation to all of the major space agencies including the European Space Agency (ESA), NASA, and those of China, Japan and Russia, and we carry on to do so. MSSL also provides dispensation and analysis services for Earth inspection data. In 1993 the laboratory became the Department of Space and Climate Physics, one of the 72 UCL departments. More or less 10 man-years of research endeavor already have been committed to lunar materials giving out alternatives (Billingham et al., 1979; Criswell, 1978, 1979; Waldron et al., 1979) on the Moon and in space. The assembly of huge structures in space from pre-formed parts has also usual much study. Most of this effort is reviewed in the MIT (Miller and Smith, 1979) and General Dynamics (Beck, 1979) studies on the construct of works for satellite solar Power stations using lunar and terrestrial materials processed in factories deployed wholly from Earth. II. Electric arc welding: Electric-arc-welding techniques include defended or unshielded metal, gas metal (pulsed, short circuit, electrogas, spray transfer), gas tungsten, flux-cored, submerged, plasma arc, carbon arc, stud, electroslag, atomic hydrogen, plasma-MIG, and impregnate tape welding. The SMF correctness assessment is as follows: • Make other tools - A basic joining process is needed. • Construction rates - Houldcroft (1977) gives a figure of 3-140 mm2/sec and estimates a metal declaration rate of 1-12 kg/hr. Schwartz (1977) cites a 27 kg/hr figure for plasma are plus hot- wire welding. • Essential consumables - Varies commonly according to technique used. Electrodes, flux, wire, and gas (especially argon and helium, often in mixture with H2, CO2, or O2) are all used in electric arc welding. Some techniques need only one of these four consumables; many use two. Stud welding load special collars or Abstract: The space atmosphere is expected to be beneficial for creation of a variety of products. Once the heavy capitalization costs of assembling the withdrawal and built-up facilities is paid, the making will need to be economically cost-effective in order to become self-sustaining and beneficial to society. The most major cost is overcoming the force hurdle for boosting equipment into orbit. Once this barrier is considerably reduced in cost per kilogram, the entry price for space built-up can make it much more good -looking to entrepreneurs. Although solar energy is everywhere and rich, and compact nuclear energy sources can be brought up from Earth, it is still necessary to have machinery in space for capturing, storing, converting, and using the energy. Perhaps non global resources can be used in the creation of some of this machinery. Keywords — Earth, Electric Wave, Earth Process, Automation. RESEARCH ARTICLE OPEN ACCESS