TWM243846U - Stator structure improvement of linear motor - Google Patents

Stator structure improvement of linear motor Download PDF

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Publication number
TWM243846U
TWM243846U TW92204836U TW92204836U TWM243846U TW M243846 U TWM243846 U TW M243846U TW 92204836 U TW92204836 U TW 92204836U TW 92204836 U TW92204836 U TW 92204836U TW M243846 U TWM243846 U TW M243846U
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TW
Taiwan
Prior art keywords
magnets
parallel
magnet
mover
convex
Prior art date
Application number
TW92204836U
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Chinese (zh)
Inventor
Shr-Wu Jang
Original Assignee
C Tek Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by C Tek Technology Corp filed Critical C Tek Technology Corp
Priority to TW92204836U priority Critical patent/TWM243846U/en
Publication of TWM243846U publication Critical patent/TWM243846U/en

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M243846 五、創作說明(1) 【技術領域】 本創作尤指其提供一種蔣磁爲I制仏 石夕锢Η制士十m —产 ’兹鐵製住、呈弧凸狀並嵌入於 脫C夕娩卜4 1、去—7 a 達運動更順暢且磁鐵不易 脫洛之線性馬達定子結構改巧 【習用技術】 /’ 按’傳統的線性運動模式,除办 閥控制外,多由旋轉馬達驅動機缸由泵浦、電堵 隙的問題,造成精度上的if 背隙外’都會有背 螺桿的預壓力消失而產生背隙:此重 口精::驅::=動:!=摩擦:㈣耗溫 力振:的改變,也:導噪音一 ^ 高、=達直接接觸’因此編隙⑽ 曰&伏動怨特性佳,且馬達太俨a麻紅处曰& 效率高,/亦無元件接觸產 本體…、磨耗,此I轉換 6 ^ ^ ^ ^ ^ ^ ^ ^ # ^ ^ ^ ^ ^ f ^ ^ ^ ^ 定可靠的需求特性。 σ現代咼速且精密及穩 請參前;中1定子的設計仍有缺弊, 當的間距以接4二係製作呈長方體,再以適 磁鐵表面之磁:;j二=列於軌道…由於其各 同的動能,唯動子對^ 動子對應磁鐵時,而具有相 的感應磁力遽ΐ子;排列的間隙日夺,將產生對應 再對應到下一磁鐵時,即又產生感應磁M243846 V. Creation Instructions (1) [Technical Field] This creation especially refers to the provision of a magnet made by Jiang Ci for Shi Shixi, a manufacturer of I, made of steel, arc-convex and embedded in de-C Evening delivery 4 1. Go to 7 a. Linear motors with smoother movement and magnets that are not easy to pull off. The stator structure is modified [conventional technology] / 'press' traditional linear motion mode, in addition to the valve control, mostly rotary motors The drive cylinder is blocked by pumps and electric gaps. If the precision of the backlash is outside the backlash, the preload of the backscrew will disappear and the backlash will be generated: this heavy mouth precision :: drive :: = 动:! = Friction : ㈣Consumption of temperature and vibration: Also, the noise is high, and direct contact is reached. Therefore, the gap is good, and the motor is too high, and the efficiency is high, No component touches the production body ..., wear, this I transform 6 ^ ^ ^ ^ ^ ^ ^ ^ # ^ ^ ^ ^ ^ f ^ ^ ^ ^ ^ Set reliable demand characteristics. σ modern speed and precision and stability, please refer to the previous; the design of the middle 1 stator still has disadvantages, when the pitch is connected to the 4th series to make a rectangular parallelepiped, and then to adapt the magnet surface magnetism :; j2 = listed on the track ... Due to its different kinetic energy, the only mover pair has a phase induced magnetic force when it corresponds to the magnet; the gaps between the arrays will be matched, and the corresponding magnets will be generated when the next magnet is matched.

五、創作說明(2)V. Creation Instructions (2)

%軔過程中 力產生7,佶 _________________…〆〆 軌道2上, 的老化,將 2圖,為了 將磁鐵3改 ,/:4 頓 有用到推力 的分力,也 亦以黏著劑 力的遽升, 下,會有明 1以黏著劑 的氧化以及 命不佳。請 生的頓力情 緩磁力變化 呈該歪斜角 而垂直於運 其磁鐵3固 述有脫落之 【新型内容 因此在顯(的娜 固設於 黏著劑 參閱第 形,而 的梯度 度,只 動方向 定方式 虞> ’在磁力變 得運動不順 在長期使用 導致磁鐵脫 改善前述磁 置式, 產生, 的分力,犧 造成轴承的 固定於軌道 化梯度 b,再 下,磁 落,造 鐵水平 該種方 唯其推 牲掉部 側向負 4上, 大的情形 者’磁鐵 鐵黏合處 成使用壽 排列所產 式雖可減 力與運動 份效率, 載,至於 而相同前 要传iis主卿 ^係將疋子之磁鐵與動子對應面製作呈凸狀並以 平行排列於軌道上;於動子作動時’其在磁鐵表 磁力將可使推力呈漸增及漸減的變化,在對應於 隙時,便可以較小的推力變化通過間隙,並再以 式感應下一排列的磁鐵,而以較小的推力變化降 產生,使得動子的運動更為順暢^ 本創作之另一目的身提供一種線性馬達定子 良,其中,該固定磁鐵之軌道係由導磁性佳矽鋼 且該矽鋼片並分別以適當間距平行排列設置包覆 狀固定座,而可供弧凸狀之磁鐵由側向嵌入;藉 需使用黏著劑下,磁鐵便可穩固的定位在軌道上 良,其主 適當間距 面的感應 為㈣列的間 漸增的方 低頓力的 結構改 片製成, 式的弧凸 此,在不 ,而不會% 轫 During the process, the force 7 is generated. ________________________________... 〆〆 The aging of track 2 is shown in Figure 2. In order to change the magnet 3, /: 4 has a component of thrust that is also used for the thrust. Ascending and descending, there will be Ming 1 due to oxidation of the adhesive and poor life. The sudden change of the magnetic force is at the skew angle and perpendicular to the magnet 3, and there is a shedding of the [new content is so obvious (Nago is set on the adhesive see the figure, and the gradient is only moving Direction setting method > 'When the magnetic force becomes unsmooth, the long-term use causes the magnet to dislodge and improves the aforementioned magnetic placement type, resulting in a component force that sacrifice the bearing's fixation to the orbital gradient b, and then, the magnetic fall, iron level This kind of party only pushes the animal off the side to minus 4, and the big case is the magnet-iron bond, which can be used to reduce the force and the efficiency of the movement. The same thing has to be transmitted to the iis chief secretary ^ It is to make the corresponding surface of the shuttlecock's magnet and the mover convex and arrange them in parallel on the track; when the mover moves, its magnetic force on the surface of the magnet will make the thrust force gradually increase and decrease, corresponding to the gap. At this time, a small change in thrust can be passed through the gap, and then the next array of magnets can be sensed, and a small change in thrust can be generated, making the movement of the mover smoother. ^ Another purpose of this creation A linear motor stator is provided, in which the track of the fixed magnet is made of silicon steel with good magnetic permeability, and the silicon steel sheets are arranged in parallel at appropriate intervals, respectively, and the cover-shaped fixing seat is arranged in parallel, and the arc-shaped convex magnet can be inserted from the side ; By using an adhesive, the magnet can be stably positioned on the track. The structure of the main proper spacing surface is formed by increasing the square low-force structure of the queue. , No, no

^ --ss 五、創作說明(3) 有脫落之虞,達至 【實施例說明】 為使責審查 例舉一較佳實施例 請參閱第3 、 鐵1 0的部份,在 鐵厚度即呈兩側幸交 弱,中間較厚處, 性佳之矽鋼片製成 固定座2 1 ,且該 孤凸狀之容置槽2 入固定座2 1之容 上,以對應馬違動 係以側邊叙入的方 不需使用黏著劑的 應,唯受限於固定 固定座2 1内,而 哥命,在磁鐵1 〇 2 0之動子3 1 , 3 0作線性的移動 於其與動子的對應 在動子對應時,其 中間時產生最大推 位置時,會以較小 使用壽命佳的目的 委員對 ,並配 4圖, 其與動 薄中間 則為最 ,其以 固定座 2 ',磁 置槽2 子。請 式定位 情形下 座2 1 不會有 穩固定 即可長 。請參 面製作 感應磁 力,隨 的推力 本創作 合圖式 本創作 子對應 較厚, 大磁力 適當間 2 1係 鐵1 0 2内, 參閱第 於軌道 ,磁鐵 的上方 脫落之 位下, 期感應 閱第6 呈弧凸 力的變 即又呈 差跨越 有進一步之深入瞭解,茲 說明如后: 主要係將線性馬達 面製作呈弧凸辑1 相對的兩側之磁力 點’另執灌2 0, 距平行排列ΐΤΐ包 與磁鐵1 〇 g(合, 可由固定座2 1之 而平行排列於軌道 5圖,本創作之磁 20的固定座21 1 0雖受向上的磁 包覆限位,故仍可 虞,進而提高磁鐵 滑座3 0下方對應 磁鐵1 0,以帶動 圖,本創作之磁鐵 狀,而產生磁力的 化,將使推力漸增 漸減狀態,至排列 過間隙,再以漸增 定子磁 1 ,磁 將會較 由導磁 覆式的 而設有 側方嵌 2 0 鐵1 0 内,在 力感 定系於 的使用 執道 滑座 1 0由 變化, ,而至 的間隙 方式與^ --ss V. Creation Note (3) There is a risk of falling off, reaching [Explanation of the Example] In order to cite a review of a preferred embodiment, please refer to Section 3, Iron 10, where the thickness of the iron is It shows that the two sides are fortunately weak, the middle part is thicker, and the silicon steel sheet with good performance is made into a fixed seat 2 1, and the solitary convex receiving groove 2 is inserted into the capacity of the fixed seat 21 to correspond to the side of the horse. The side-by-side application does not require the use of an adhesive, but is limited to the fixed holder 21, and the brother's life is linearly moved between the mover 3 1 and 30 of the magnet 1 0 2 0. When the mover corresponds, when the maximum push position is generated in the middle of the mover, it will be a pair of members with a small life and a good purpose. It is equipped with 4 pictures, which is the most in the middle of the moving thin. It uses a fixed seat 2 ' , 2 magnetic slots. In the case of manual positioning, the seat 2 1 can be long without being fixed firmly. Please refer to the surface to make the induction magnetic force. The accompanying thrust book is corresponding to the thicker version. The large magnetic force is within the appropriate range of 2 1 iron 1 0 2. Read the 6th Arc Convex Force, which is also a poor crossover. For further understanding, I will explain as follows: Mainly the linear motor surface is made into an arc convex series. 1 The magnetic points on the opposite sides of the arc 2 , The parallel arrangement of the ΐΤΐ package and the magnet 1 〇g (together, can be arranged in parallel to the track 5 by the fixed seat 21, the fixed seat 21 1 0 of the magnetic 20 of this creation is limited by the upward magnetic coating, so It is still possible, and then increase the corresponding magnet 10 below the magnet slide 30 to drive the diagram, the magnetization of this creation, and the generation of magnetic force will gradually increase and decrease the thrust until it passes through the gap and then gradually increases. The stator magnet 1 will be more magnetically covered than the side-mounted 2 0 iron 1 0. The use of the slide guide 1 0 will be changed in the way of the gap. versus

P〇3-〇14.ptdP〇3-〇14.ptd

第6頁 M243846 五、創作說明(4) 下一個磁鐵感應作動,如此的磁力變化,即可降低推力變 化的梯度,進而降低運動時的頓力,使得運動更為順暢^Page 6 M243846 V. Creative Instructions (4) The next magnet induces action. Such a change in magnetic force can reduce the gradient of the thrust change, and then reduce the stiff force during exercise, making the movement smoother ^

P03-014.ptcl 第7頁 M243846 圖式簡單說明 第1圖.:習式(一)線性馬達定子之示意圖。 第2圖··習式(二)線性馬達定子之示意圖。 第3圖:本創作之零件分解圖。 第4圖:本創作之組合剖面圖。 第5圖··本創作之實施例圖。 第6圖:本創作感應磁力的曲線變化圖。 元件編號: 習式部份: 1 ··磁鐵 2 ··軌道 3 :磁鐵 4 :執道 本創作部份: 1 0 :磁鐵 1 1 :弧凸狀 2 0 :軌道 2 1 :固定座 2 2 :容置槽 3 0 :滑座 3 1 :動子P03-014.ptcl Page 7 M243846 Brief description of diagrams Fig. 1: Schema (1) Schematic diagram of linear motor stator. Fig. 2 · Schematic diagram of the linear motor stator (2). Figure 3: Exploded view of the parts of this creation. Figure 4: A sectional view of the composition of this creation. Figure 5 ... The embodiment of this creation. Figure 6: The curve of induced magnetic force in this creation. Component number: Practice part: 1 ·· Magnet 2 ·· Track 3: Magnet 4: Doubt book creation part: 1 0: Magnet 1 1: Arc convex 2 0: Track 2 1: Fixed seat 2 2: Receiving slot 3 0: slide 3 1: mover

P03-014.ptd 第8頁P03-014.ptd Page 8

Claims (1)

六 M243846 申請專利範圍 — 、、1随馬達定子結構改良,其係在磁鐵盘 制面製作呈弧凸狀,再於軌道上以導磁性^ 製作成數個平行排列之包覆式弧凸狀固定座, 之容置槽供磁鐵由側方嵌入,而使磁鐵平行排 執道上;藉此,磁鐵即可穩固定位於執道上, 動子以漸增或漸減的方式感應運動,以帶動滑 的線性滑移。,, 2·依申請專利範圍第丄項所述之線性馬達定子結 其中,該數個供磁鐵嵌入之平行固定座,係以 距平行排列 / 達動子之 之矽鋼片 固定座内 列定位於 並令馬達 座作平順 構改良, 適當的間Six M243846 patent application scope-、 1, 1 With the improvement of the motor stator structure, it is made in the shape of a convex arc on the surface of the magnet disk, and then is made into several parallel-arranged wrap-type convex convex mounts on the track with magnetic permeability ^ The receiving groove is used for the magnets to be embedded from the side, so that the magnets are arranged in parallel on the road; by this, the magnets can be stably positioned on the road, and the mover induces movement in a gradually increasing or decreasing manner to drive a sliding linear slide. shift. 2) According to the linear motor stator knot described in the item 丄 of the patent application scope, wherein the plurality of parallel fixing seats for the magnets are positioned in a row from the silicon steel sheet fixing seats arranged in parallel to the mover, And make the motor seat smooth and improve the structure.
TW92204836U 2003-03-26 2003-03-26 Stator structure improvement of linear motor TWM243846U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460966B (en) * 2009-01-23 2014-11-11 Hitachi Metals Ltd Moving elements and linear motors
TWI603574B (en) * 2016-08-12 2017-10-21 大銀微系統股份有限公司 Secondary of linear motor
TWI636641B (en) * 2017-11-23 2018-09-21 大銀微系統股份有限公司 Linear motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460966B (en) * 2009-01-23 2014-11-11 Hitachi Metals Ltd Moving elements and linear motors
US9071124B2 (en) 2009-01-23 2015-06-30 Hitachi Metals, Ltd. Mover and linear motor
TWI603574B (en) * 2016-08-12 2017-10-21 大銀微系統股份有限公司 Secondary of linear motor
TWI636641B (en) * 2017-11-23 2018-09-21 大銀微系統股份有限公司 Linear motor

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