Research on the Tool-holder and Tool System of High Speed Machining
نویسندگان
چکیده
منابع مشابه
Handling Tool Holder Collision in Optimal Tool Sequence Selection for 2.5-D Pocket Machining
Significant cycle time saving can be achieved in 2.5-D milling by intelligently selecting tool sequences. The problem of finding the optimal tool sequence was formulated as finding the shortest path in a single-source single-sink directed acyclic graph. The nodes in the graph represented the state of the stock after the tool named in the node was done machining and the edges represented the cos...
متن کاملSelecting an Optimal Tool Sequence for 2.5D Pocket Machining while Considering Tool Holder Collisions
Milling using a sequence of tools has become very attractive with the advent of rapid tool change mechanisms in modern CNC machines. However, the commercial CAM systems used to generate G&M code rely on experienced process planners to select a good tool sequence. When a tool sequence is selected and tool paths are generated, NCverify systems are used to check the tool paths for tool holder coll...
متن کاملDesign of a 3 Axis Parallel Machine Tool for High Speed Machining: The Orthoglide
The Orthoglide project aims at designing a new 3-axis machine tool for High Speed Machining. Basis kinematics is a 3 degree-of-freedom translational parallel mechanism. This basis was submitted to isotropic and manipulability constraints that allowed the optmization of its kinematic architecture and legs architecture. Thus, several leg morphologies are convenient for the chosen mechanism. We ex...
متن کاملFeed drive modelling for the simulation of tool path tracking in multi-axis High Speed Machining
Within the context of High Speed Machining, it is essential to manage the trajectory generation to achieve both high surface quality and high productivity. As feed drives are one part of the set Machine tool Numerical Controller, it is necessary to improve their performances to optimize feed drive dynamics during trajectory follow up. Hence, this paper deals with the modelling of the feed drive...
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ژورنال
عنوان ژورنال: DEStech Transactions on Computer Science and Engineering
سال: 2018
ISSN: 2475-8841
DOI: 10.12783/dtcse/cmee2017/20013