مقالات را بر اساس عنوان، کد سند یا سال انتشار پیدا کنید و به نویسندگان و رویداد علمی مرتبط برسید.
۴۰۳ مقاله پیدا شد.
In serial kinematic machine tools SKM the motion of the machine axes are directly translated to the tool center point TCP , but in most parallel kine…
When using different manufacturing processes, it is necessary to study and analyze the shape of the structures to determine their vibration behavior…
A recently developed method based on changes of entropy rate of the machining process for chatter detection on lathe is demonstrated For characteriza…
In most cold forming operations, formability is limited by ductile fracture This study presents an FEM simulation of upsetting process to predict whe…
This paper, presents a software for automatic generation and simulation of CNC turning program In the designed software, at first, a program written…
Ball bearing is one of the most widely used components in rotary machines Condition monitoring of such elements is counted as pattern recognition pro…
This paper presents the application of virtual prototyping simulation for the evaluation of an intelligent vehicle active suspension system performan…
During tube hydroforming THF process, failure modes such as buckling, necking and bursting may occur because axial feeding and internal pressure are…
Rough end mills with serrated cutting edges are effectively used for suppressing chatter vibrations encounter during milling operations In this study…
During forming most sheet metal elements undergo a complicated deformation process Therefore, the total strain method will not predict springback acc…
This article describes an analytical model for laser beam cutting of metals which has been developed for ready application in practice Using the mode…
In this paper the effect of different hardening models on measuring springback, a common phenomenon in sheet metal forming caused by elastic strain r…
One of the main problems in implementing the robots in industry can be mentioned as the need of permitting robot motion to be modified continuously a…
A successful operation of stereolithography process depends on software and hardware used on manufacturing process An efficient technique is required…
A generalized three dimensional method of analysis has been presented to analyze metal forming problems using the slab method So far only pain strain…
The formability of TWB in a deep drawing process depends on different parameters such as base material properties, weld line position and weld proper…
In this paper, a novel microfabrication technique for prototyping of a synthetic biomimetic adhesive micro/nanomechanism is devised First, various cr…
In this paper, a new procedure for dynamic calibration of Drop Weight Impact Testers DWIT is developed The DWIT is calibrated by measuring velocities…
A two DOF model for simulating chatter vibration in drilling based on gyroscopic effect due to rotating of the tool and effect of the damping charact…
The basic attributes of electromagnetic forming process are discussed in this paper In addition , the free compaction of an aluminum tube is simulate…
در سالهای اخیر مدلهای ریاضیاتی بسیاری به کمک معادلات دیفرانسیل تاخیری مورد بررسی قرار گرفته اند یکی از پرکاربردترین آنها chatter ابزار در ماشینهای اب…
تکنولوژی ابزار با قابلیت پیکره بندی مجدد یا شکل دهی چند نقطه ای Reconfigurable Tooling فرآیند جدیدی است که در چند سال اخیر برای شکل دهی سه بعدی ورقها…
در این مقاله پدیده چتر از دیدگاه جدیدی بررسی شده است بدین ترتیب که از یک مدل یک درجه آزادی برای مدل سازی ابزار استفاده شده و این مدل در محیط سیمولینک…
یکی از مشکلات عملی بزرگ در فرآیند فرزکاری مینیاتوری شکستن زودرس و غیر قابل پیشبینی ابزار است در این مقاله مکانیزمی ارائه می شود که با استفاده از آن…
