多面鏟花加工機構設計

Development of a Scraping Mechanism for Multi-surface of Workpiece

王彥傑(Yen-Chieh Wang)

指導教授 ： 覺文郁

國立虎尾科技大學/工程學院/自動化工程研究所/碩士(2012年)

摘要

工具機的導軌依形狀可分為凹型槽、V型槽、鳩尾槽與V-平等四種類型，其目的為承載機台重量與導引行走方向，所以導軌是影響工具機精度的重點之一。導軌之承載面與導向面之平行度是檢驗導軌精度的重點，傳統鏟花師傅透過實際線上操作，經過繁複的合配流程，再倚靠鏟花師傅的經驗與判斷將其修整至所要求之標準。
本研究設計一多面自動鏟花裝置，針對目前最常見之導軌形狀進行鏟花，該裝置包括了(1)AC軸機構、(2)快速鏟花裝置與(3)三角雷射導光模組，將以AC軸帶動快速鏟花裝置，使快速鏟花裝置繞A軸做±90˚旋轉，轉至與導軌鏟花面平行進行鏟花，與透過C軸進行±45˚交叉佈花，將高低點均勻分布於工件表面，，並且以三角雷射導光模組進行量測，將各角度之軌道表面狀況掃描繪圖。本文已將所設計之快速鏟花裝置與三角雷射導光模組測試完畢。

關鍵字

鏟花 ； 機構

並列摘要

Scraping is a key technique in high-precision machine tools. The accumulated tolerance from a machine tool is eliminated by scraping. The scraping operation is used on the moving table of the bed of machine tools or during the assembly of machine tools
The Scraping Mechanism for Multi-surface of Workpiece has been proposed in the thesis. The scraping mechanism intergrates of three parts, (1) AC-Axes of rotary table, (2) high-speed scraper and (3) triangulation laser measuring system. The high-speed scraper is setup on the AC-Axes of rotary table for rotating ±90˚ around A-axis in order to scrape the surface of the workpiece, and for rotating ±45˚ around C-axis in order to scrape the pattern. Then, the PPI will be uniform distributed the surface of the workpiece. The triangulation laser measuring system is used for scanning the multi-surface of the workpiece, and for drawing by developed software.

並列關鍵字

Scraping ； Mechanism

參考文獻

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