滾珠絲杠
滾珠絲杠傳動(dòng)是將旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)變?yōu)橹本€運(yùn)動(dòng)，或者將直線運(yùn)動(dòng)轉(zhuǎn)變?yōu)樾D(zhuǎn)運(yùn)動(dòng)的裝置。滾珠絲杠包括滾珠絲杠與滾珠螺母并和循環(huán)滾珠軸承一起組成套件。 滾珠絲杠與 螺母之間的界面通過(guò)滾珠軸承以匹配滾珠滾動(dòng)的方式加以提供。 有了滾動(dòng)單元，滾珠絲杠驅(qū)動(dòng)摩擦系數(shù)很低，效率通常高于90%。 傳遞的力被分布在眾多滾珠軸承上，每顆滾珠上的負(fù)載都相對(duì)較低。
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Standard Ball Screws
定制化滾珠絲杠選項(xiàng)
作為高精度、高負(fù)載應(yīng)用的理想之選，公制和英制滾珠絲杠符合高規(guī)格的生產(chǎn)標(biāo)準(zhǔn)，內(nèi)部摩擦阻力低，可將旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)化為直線運(yùn)動(dòng)。
為何選擇Thomson滾珠絲杠？
并非所有精密滾珠絲杠都生而精密。Thomson對(duì)設(shè)計(jì)、質(zhì)量、材料、生產(chǎn)和應(yīng)用支持的專注使我們?cè)诟?jìng)爭(zhēng)中脫穎而出，也是我們持續(xù)數(shù)十年獲得成功的秘訣。
如果標(biāo)準(zhǔn)的Thomson滾珠絲杠不能滿足您的特定規(guī)格需求，我們的工程專家可為您的應(yīng)用定制解決方案。無(wú)論是大量采購(gòu)，還是簡(jiǎn)單的部件修改或是復(fù)雜的裝配，我們都可以根據(jù)您的需求定制功能來(lái)提高機(jī)器的性能。
不知從哪里入手？??
Thomson提供豐富的在線資源，無(wú)論您的購(gòu)買(mǎi)決策處于哪個(gè)階段，都可以為您提供幫助：
Thomson滾珠絲杠有哪些用途？
憑借高質(zhì)量、長(zhǎng)使用壽命和可靠的支持服務(wù)，Thomson滾珠絲杠占據(jù)全球市場(chǎng)已有將近1個(gè)世紀(jì)。本視頻介紹Thomson滾珠絲杠生產(chǎn)過(guò)程、選型、定制選項(xiàng)、應(yīng)用以及在線資源等。觀看視頻后，您也可以反問(wèn)自己“Thomson滾珠絲杠對(duì)我而言有哪些用途？”
VIDEO: Thomson Smart Actuators: Designing Smart Machines with Smart Tools
視頻：充分改善直線運(yùn)動(dòng)設(shè)計(jì)的負(fù)載能力、使用壽命和緊湊度
實(shí)施任何新應(yīng)用都需要對(duì)產(chǎn)品性能、使用壽命和成本進(jìn)行仔細(xì)分析，尤其是需要處理大負(fù)載的應(yīng)用。了解為何應(yīng)在未來(lái)的直線運(yùn)動(dòng)應(yīng)用中考慮使用高負(fù)載滾珠絲杠而不是標(biāo)準(zhǔn)滾珠絲杠。
演講人： Markus Brändle，產(chǎn)品線專家 - 絲杠、螺旋升降機(jī)和LB&G，Thomson Neff Industries，德國(guó)
視頻：技術(shù)技巧：如何將滾珠軸承安裝到公制系列滾珠螺母上
如何將軸承重新安裝到單循環(huán)滾珠螺母上。通常滾珠螺母是單循環(huán)滾珠螺母。但該技巧也適用于滾道循環(huán)滾珠螺母。
借助Thomson Electrak HD直線執(zhí)行器的同步選項(xiàng)，Spika Design and Manufacturing公司為客戶打造性能、功能性和安全性更出色的作業(yè)平臺(tái)。
Technical Articles
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Because ball screws are available in both inch and metric dimensions, designers sometimes begin the specification process by selecting a product family based on the unit of measure. This decision may prematurely exclude the ideal product for the application and lead to significant losses in time, labor and expense. This article explains how sizing and selection questions centered on performance – instead of product monikers – can lead to more efficient linear motion designs.
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Roller screws have been promoted as the only technology of choice for handling large loads when size is a constraint.?But in actuality, advances?in ball screw technology have now enabled the capability?to?support high-load applications as well. This is important because a high-load ball screw is typically less than half the cost of a comparable roller screw at equivalent performance points.?
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滾珠絲杠–協(xié)作機(jī)器人安全高效運(yùn)動(dòng)的秘訣
Used in large-scale production applications that involve continuous lifting operations but still require a human touch, collaboration robots (cobots) are gaining popularity. A French?cobot?maker has developed a solution that uses ball screw and cable actuators instead of gears, setting a new benchmark for?cobot?efficiency and safety.
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