線性滑台為工業界常見的傳動系統之一，其作動方式大多都是以一旋轉馬達透過聯軸器帶動滾珠螺桿，將旋轉運動轉換成線性運動，其中帶動馬達多半是使用步進馬達，因其在操作特性上有許多優點，包括結構簡單、控制容易、定位精度高等等，因此被廣泛使用在各種場合。
然而隨工業技術發展洪流的推動下，對於加工精度或速度的要求更高，傳統線性滑台傳動方式已漸漸不能滿足需求，取而代之的新趨勢就是使用直驅式線性馬達，因線性馬達不需透過螺桿或齒輪等傳動機構來轉換運動方向，可避免掉傳動摩擦、背隙等問題，使其具有更高傳動效率、響應速度等優勢。
本文目的在設計一線性直驅式步進馬達，以H2W Technologies公司的產品LSS-008-04-006-ME為設計目標，在限制的空間範圍下設計出符合目標規格的線性馬達系統，以有限元素分析軟體進行馬達幾何結構的磁路分析與特性模擬，且將其加工製作出來，並量測其特性參數比較實作系統與設計之差異。

Linear slider is one of the most common systems in the industry, and most of them are driven by a rotating motor through a coupling to drive the ball screw. The rotary motion is converted into a linear motion. Most of the driven motors use stepping motors, which are widely used in various applications. There are many advantages in characteristics, including simple structure, easy control, and high positioning accuracy, etc.
However, with the development of industrial technology, the requirements for processing accuracy or speed are higher. The traditional linear sliding table has gradually failed to meet the demand. Instead, the new trend is to use a direct drive linear motor. Since the linear motor does not need to transmit the moving direction through a transmission mechanism such as a screw or a gear, the problems of transmission friction and backlash can be avoided, so that it has the advantages of higher transmission efficiency and response speed.
The purpose of this paper is to design a linear direct drive stepper motor, with LSS-008-04-006-ME of H2W Technologies' product as the design target, and meets the target specifications within a limited space. The magnetic circuit analysis and characteristic simulation of the motor geometry are performed by the electromagnetic field simulation software. The linear stepper motor is processed and produced, and its characteristic parameters are measured. Finally, the differences between the implemented system and the designed one are compared.

線性步進馬達滑台設計與製作 I
摘要 I
Abstract II
誌謝 III
目錄 IV
圖目錄 VII
表目錄 XI
符號表 XII
第 1 章 緒論 1
1.1 前言 1
1.2 文獻回顧 3
1.3 研究目的與方法 8
1.4 論文架構 8
第 2 章 線性步進馬達簡介 9
2.1 線性馬達基本原理與結構分類 9
2.2 線性步進馬達推力特性 13
2.3 線性步進馬達結構 15
2.3.1 可變磁阻式(Variable reluctance type) 15
2.3.2 混合式(Hybrid Type) 17
2.4 驅動方式 21
2.5 步進馬達特性與名詞說明 23
第 3 章 線性步進馬達設計與分析 27
3.1 系統設計需求 27
3.1.1 設計尺寸限制 27
3.1.2 特性需求 28
3.2 磁路設計 28
3.2.1 齒槽結構 28
3.2.2 動子磁路設計 32
3.2.3 定子齒槽參數 36
3.3 電氣設計 37
3.3.1 繞線參數計算 37
3.4 有限元素分析 42
3.4.1 雛型系統特性模擬 42
3.4.2 修改模型參數_永久磁鐵 49
3.4.3 修改模型參數_齒槽形狀 53
第 4 章 線性步進馬達系統製作與測試 57
4.1 製程介紹 57
4.1.1 鐵心單元 57
4.1.2 線圈繞製 59
4.1.3 鐵心永磁黏貼 60
4.1.4 A、B兩相鐵心結構結合 62
4.1.5 外殼封裝 63
4.1.6 導軌元件設計 65
4.2 製程影響因素分析 67
4.3 系統特性測試 70
第 5 章 結論與未來建議 74
參考文獻 75

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