Residual vibrations in machine tools hamper accuracy and productivity. The attenuation of residual has been an industrial concern for decades. Meanwhile, the vibrations' vibration pattern reveals that support foundation's damping capabilities predominantly influence them. Therefore, inserting dampers any other location on a tool (such as column) is ineffective. Hence, scope damper into foundati...

Product surface quality material removal rate play a great role in the current manufacturing industry. The use of artificial intelligence becomes immensely important component research work. . In today advanced technology era, CNC lathe is common and essential to enhance productivity this work, application neural network has been shown predict values finish MRR during turning operation on machi...

The turning process is one of the machining processes for producing machine components. Where lathe included in that uses a chisel. quality cut surface depends on cutting conditions, example low with large feed and depth will result rough so on. This study aims to determine what effect angle length use chisel, where chisel used an HSS In this using experimental research methods aim knowing time...

The 92nd general meeting was held at the University of Warwick, Coventry, from 3 to 5 April 1974. Abstracts of the scientific communications follow. The Guest Lecture was given by Dr C. F. Hawkins on 'Speaking at meetings'. Two symposia were held, one on 'Systemic manifestations of intravascular coagulation' (Chairman: Professor E. K. Blackburn), and the other on 'Jaundice' (Chairman: Professor...

Over time, the condition of conventional lathes used for production process at PT. Raja Ampat Indotim experienced a decrease in ability and function which would result losses. However, treatment measures carried out RAI is considered to be still ineffective, because all activities are by holding actions after occurrence damage or have no prior plans actions. So purpose this study discuss determ...

Stainless steel is well known for its good corrosion resistance. It easily available in the market at low cost. Martensitic stainless steels are hard and brittle nature, it lacks ductility. Therefore hardness, brittleness, ductility has to be balanced martensitic steel. Annealing chosen this research work maintain balance between brittleness. samples were cut into five small pieces of length 40...