800x600   introduction:  many items are needed for dressing including sterile dressing set, antiseptic and washing solutions, leucoplast tape, waste bin for infectious garbage, waste bin for noninfectious garbage, safe disposal trash for sharp cutting instruments, bedpan and sometimes drugs. all the items are laid out on a simple wheeled trolley. the multiplicity of items together with problems...

the machine to be designed and developed with a view to resolve one ofthe irksome problems of this institute has been facing every year. this institute issurrounded by vast non- fertile land area of about 200 acres, which becomes widelyoccupied by numerous breads of bushes and shrubs during post-rainy season. due tothis unwanted proliferation of such verdant institute gets abysmal look and that...

The investigation was conducted on wet and dry seasons of Ethiopia during the year 2012/2013 at Wondo Genet Agricultural Research Center Nursery site. Four levels of cutting size and three levels of cutting positions were arranged in randomized complete block design with three replications. Data on seedling height, branch number/seedling, root number/seedling, root weigh/seedling, root length/s...

The problem of low digging efficiency and mining imbalance due to outdated technology degree equipment intelligence has long existed in coal mine roadway excavation work. Lithology identification is the key roadheading equipment. Accurate lithology significantly affects automatic control roadheader cutting conditions. Completing process rock wall by a involved following steps: building tunnelin...

Foods naturally provide nutrients and are easily metabolized, making them good substrates for the growth metabolism of microbes. Food-borne illness is a widespread issue brought on by consuming tainted food water. The bacteria that finally cause spoiling flesh items either already present at time slaughter, or they introduced workers their cutting equipment, spread water air in dressing, coolin...

PVC frame cutting process by guillotine is a common method that attracted attention of car parts and PVC decorating furniture producers. In this paper, the effects of main parameters such as cutting speed, lubricants and cutting frame holder pressure force on PVC frame section surface smoothness is investigated by experimental methods on a specified PVC frame sample and then by FEM simulation u...

Wire-arc additive manufacturing (WAAM) is a promising method to produce many functional components in different industries. In this method, the welding wires from feedstock are melted by arc discharge and deposited layer layer. Other having chemical compositions can also be added top of previously replacing feed wire stock bimetallic components. This study investigated feasibility using robotic...

A series of sawing experiments on granite was carried out to explore the cutting performance a diamond frame saw with horizontal reciprocating mode. model average thickness chip established and characteristics forces were analyzed. The wear mechanism segments revealed by analyzing width kerf morphology segments. results demonstrated that resistance increased feed speed. changed abruptly at reve...