The measurement of cutting forces exerted on the cutting tool of CNC lathe has been performed. In the present study, a BOXFORD 250 B CNC lathe has been used for experiment and optimization process. Also, failure probabilistic model of CNC lathes was analyzed by fuzzy multicriteria comprehensive evaluationĪNALYSIS OF CUTTING FORCES ON CNC LATHES EXPERIMENTAL APPROACHįull Text Available Objective of this study is to make use easy programming of CNC lathes and to achieve the optimization of part program prepared considering the limiting parameters of the machine. The failure position and subsystem, failure mode and cause were analyzed to indicate the weak subsystem of a CNC lathe. A coding system to code failure data was devised and a failure analysis data bank of CNC lathes was established.
Field failure data was collected over a period of two years on approximately 80 CNC lathes. Wang Yiqiang Jia Yazhou Yu Junyi Zheng Yuhua Yi ShangfengĪ field failure analysis of computerized numerical control ( CNC) lathes is described. International Nuclear Information System (INIS) The whole system is controlled from a PC using adequate CNC control software.įailure probabilistic model of CNC lathes This machine is composed of a ASIST mini- lathe and a two-degrees-of-freedom XZ stage designed specifically for this application. Condition is scruffy, but I think basically good underneath.Directory of Open Access Journals (Sweden)įull Text Available This paper presents the adaptation of a mechanical mini- lathing machine to a computerized numerical control ( CNC lathing machine.
Some differences in the pulley guard and countershaft system to those shown on .uk for a model C which was throwing me off a bit with the identification, but it may have had bits swapped about over its lifetime. Thanks guys, just had a look with better lighting and there it was - when I was looking yesterday it was in a dark garage, and I didn't have my glasses on.Ĭ7912 which puts it at late '50s as far as I can tell. Hi Rob, look at the front sheer at the tailstock end, you can just see it in the photo of the tailstock in Boxford forth photo down. On my ME10, basically similar to your lathe, it is stamped on the bed near the right-hand end, very visible in fact.Ī feature of the CSB, compared to mainstream models, is that the belt drive from motor to countershaft is single speed rather than double, so losing the upper speed range. I'll try and post a picture later to see if anyone has a better idea of the model. Apologies for the silly question, but where would I find the serial number on my newly acquired Boxford lathe? I am fairly sure it's a model C - could be a CSB from what I can find on .uk.
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