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Selection Guide 16
Application Case 14
Fundamentals 10
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奈米定位平台怎麼選:壓電與線性馬達的差別、解析度與行程怎麼看
FundamentalsPiezo Positioning

奈米定位平台怎麼選:壓電與線性馬達的差別、解析度與行程怎麼看

奈米定位平台常見的驅動方式有兩種:線性馬達與壓電。兩者都能做到奈米級的位移控制,差別在行程、速度、定位表現與機構整合。選...
Related ProductsnanoX 200TRITOR 100PXY 100
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滾珠螺桿失效排查:噪音、溫升、背隙變大、精度漂移
Selection GuideDrive & Bearings

滾珠螺桿失效排查:噪音、溫升、背隙變大、精度漂移

拆之前先確認四項 滾珠螺桿出現噪音、螺帽燙手或重複定位變差,先別急著換。可先檢查潤滑、安裝對位、支撐軸承、聯軸器與熱伸長...
Related ProductsW1001FA-1P-C3Z4(小型設備用(傳統 FA 型))W2002SA-1P-C5Z4(工具機用(SA 型))WBK08-01A(支撐座與周邊配件)
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滾珠螺桿潤滑指南:油脂選擇、K1 與補脂週期
Selection GuideDrive & Bearings

滾珠螺桿潤滑指南:油脂選擇、K1 與補脂週期

先分環境:一張決策表 滾珠螺桿的潤滑順序是先看環境,再看速度與溫度,最後決定補脂方式與週期;順序反過來,容易選出環境不允...
Related ProductsNSK GRS LG2(支撐座與周邊配件)LAU09ARS-K1(LU系列)
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Piezo Shock Testing Systems: Repeatable High-Acceleration Pulses
Application CasePiezo Positioning

Piezo Shock Testing Systems: Repeatable High-Acceleration Pulses

Shock production and impact replication are a crucial form o...
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滾珠螺桿螺帽型式:法蘭/圓筒/雙螺帽怎麼選
FundamentalsDrive & Bearings

滾珠螺桿螺帽型式:法蘭/圓筒/雙螺帽怎麼選

安裝空間與螺帽外形的限制 螺桿規格都算好了,畫到螺帽座才發現法蘭外徑跟旁邊的線性導軌(也叫滑軌、線軌)滑塊干涉;改成圓筒...
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滾珠螺桿壽命怎麼算:軸向負荷、Ca 與計算實例
FundamentalsDrive & Bearings

滾珠螺桿壽命怎麼算:軸向負荷、Ca 與計算實例

滾珠螺桿壽命 計算用來確認螺桿在預定工況下能運轉多久,判斷尺寸是否符合設備的使用年限。疲勞壽命公式是 L = (Ca /...
Related ProductsPSS1520N1D0879(小型化 FA(PSS 標準型))NH15AN(標準系列(NH 型))
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hpower High-Power Piezo Shaker Systems
Application CasePiezo Positioning

hpower High-Power Piezo Shaker Systems

Speed and power are a combination that is often hard to achi...
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滾珠螺桿導程與轉速:臨界轉速、DN 值計算實例
FundamentalsDrive & Bearings

滾珠螺桿導程與轉速:臨界轉速、DN 值計算實例

滾珠螺桿的進給速度,除了受馬達轉速與導程影響,還必須確認螺桿的臨界轉速及 DN 值。尤其長行程機構,即使馬達轉速夠、導程...
Related ProductsPSS1520N1D0879(小型化 FA(PSS 標準型))WBK08-01A(支撐座與周邊配件)NH15AN(標準系列(NH 型))
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螺桿支撐軸承箱 WBK/BK-BF 怎麼選
Selection GuideDrive & Bearings

螺桿支撐軸承箱 WBK/BK-BF 怎麼選

WBK08-11 這個型號可以拆成三段:WBK 是 NSK 螺桿支撐軸承箱的系列名,08 是固定側軸承內徑 8 mm,-...
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Piezo Fast Steering Mirrors for Optical Inter-Satellite Links
Application CasePiezo Positioning

Piezo Fast Steering Mirrors for Optical Inter-Satellite Links

In modern Optical Inter-Satellite Links (O-ISL) , stable, hi...
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滾珠螺桿+線性滑軌怎麼搭:單軸模組設計要點
Selection GuideDrive & Bearings

滾珠螺桿+線性滑軌怎麼搭:單軸模組設計要點

單軸模組組裝完成後,最常出現的問題是螺桿與滑軌不平行:靠近行程兩端特別緊、移動卡滯,馬達電流偏高,跑一陣子溫度也跟著上升...
Related ProductsW1001FA-1P-C3Z4(小型設備用(傳統 FA 型))NH25AN(標準系列(NH 型))
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線性滑軌選型指南:精度等級、預壓等級、滑塊型式,以 NH/NS 系列為例
Selection GuideDrive & Bearings

線性滑軌選型指南:精度等級、預壓等級、滑塊型式,以 NH/NS 系列為例

先用載荷和壽命把尺寸定下來,其他選項才有討論的基礎。線性滑軌(也叫線軌、線性導軌)的選型順序是:載荷與壽命定尺寸,剛性與...
Related ProductsNH25AN(標準系列(NH 型))NH25BN(標準系列(NH 型))NS25CL(標準系列(NS 型))
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Piezo Fiber Switches for Spectroscopy: Nine Channels into One Spectrometer
Application CasePiezo Positioning

Piezo Fiber Switches for Spectroscopy: Nine Channels into One Spectrometer

A variety of piezoelectric systems can aid in spectroscopy, ...
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半導體設備中的精密傳動:螺桿、滑軌、軸承的選用要點
Application CaseDrive & Bearings

半導體設備中的精密傳動:螺桿、滑軌、軸承的選用要點

一般工業機台的選型邏輯,搬到半導體設備上不一定適用 客戶問規格,常常第一句話就是「跟我們外面那台伺服機一樣選就好」——結...
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滾珠螺桿支撐方式怎麼選:TAC 軸承配對與預壓
Selection GuideDrive & Bearings

滾珠螺桿支撐方式怎麼選:TAC 軸承配對與預壓

長行程或高速運轉的滾珠螺桿可能因溫升產生熱伸長。採用固定-固定支撐時,若未妥善處理熱膨脹,可能增加螺桿軸向負荷,影響支撐...
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滾珠螺桿背隙怎麼量?來源與消除方法
FundamentalsDrive & Bearings

滾珠螺桿背隙怎麼量?來源與消除方法

機台換向時,工作台的實際位移可能落後於指令位置,形成反向誤差。造成反向誤差的原因包括傳動機構的背隙、零件受力後的彈性變形...
Related ProductsWBK12-01A(支撐座與周邊配件)WBK20DF-31H(支撐座與周邊配件)
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點膠針頭規格對照表:Gauge、內外徑、顏色一次看懂
FundamentalsDispensing Needles

點膠針頭規格對照表:Gauge、內外徑、顏色一次看懂

Gauge 數字越大,孔越小 產線上最常見的烏龍,是新人拿著要換 18G 針頭的位置,順手裝了 20G 上去,心想「數字...
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Pixel-Shift Super-Resolution with Piezo Stages
Application CasePiezo Positioning

Pixel-Shift Super-Resolution with Piezo Stages

Pixel-shift is often used in industrial cameras and microsco...
Related ProductsnanoX 系列PXY 系列
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轉造 vs 研磨滾珠螺桿:成本、精度、交期怎麼選
FundamentalsDrive & Bearings

轉造 vs 研磨滾珠螺桿:成本、精度、交期怎麼選

同樣是 20 mm 軸徑,報價差了一截 同軸徑的報價差距,來自螺紋的製程。滾珠螺桿的螺紋有兩種做法。 轉造螺桿 用滾壓成...
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開迴路 vs 閉迴路壓電定位:應變計(SG)與電容(CAP)感測器怎麼選
FundamentalsPiezo Positioning

開迴路 vs 閉迴路壓電定位:應變計(SG)與電容(CAP)感測器怎麼選

型號多了 SG 或 CAP,差別在哪裡? 查看壓電致動器或定位平台規格時,常會看到同一系列產品分成一般版本、SG 或 C...
Related ProductsTRITOR 100(TRITOR)Series P(標準系列壓電推桿)Series PA(標準系列壓電推桿)
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軸承游隙 C3 是什麼?什麼時候該選 C3 而不是標準游隙
FundamentalsDrive & Bearings

軸承游隙 C3 是什麼?什麼時候該選 C3 而不是標準游隙

型號後面多一個「C3」,代表的不是精度差 型號後面掛一個 C3,例如 6202C3,十個工程師裡至少有五六個會直覺當成「...
Related Products6202 深溝滾珠軸承6203 深溝滾珠軸承
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Optical Z-Scanning Using MIPOS with Minimal Lateral Runout
Application CasePiezo Positioning

Optical Z-Scanning Using MIPOS with Minimal Lateral Runout

1. Application Background Surface flatness inspection of sem...
Related ProductsMIPOS
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Micro-Manipulation Under the Microscope: Piezo Stages and Grippers
Application CasePiezo Positioning

Micro-Manipulation Under the Microscope: Piezo Stages and Grippers

Micro-manipulators are positioning tools used to move sample...
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滾珠螺桿選型指南:直徑、導程、精度等級、支撐方式與臨界轉速
Selection GuideDrive & Bearings

滾珠螺桿選型指南:直徑、導程、精度等級、支撐方式與臨界轉速

滾珠螺桿選型 先確認使用條件、精度等級、導程與初步軸徑,再依支撐方式驗算臨界轉速、容許軸向負荷與壽命;任一項不符合,就調...
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滾珠螺桿客製化指南:詢價規格、軸端加工與影響交期的因素
Selection GuideDrive & Bearings

滾珠螺桿客製化指南:詢價規格、軸端加工與影響交期的因素

圖面少一個欄位,後面就少一個決定依據 滾珠螺桿(也有人叫絲桿)客製化前,要先確認軸徑、導程、有效螺紋長、全長、精度等級與...
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滾珠螺桿預壓完全指南:預壓方式、剛性與選型判斷
Selection GuideDrive & Bearings

滾珠螺桿預壓完全指南:預壓方式、剛性與選型判斷

螺桿背隙看似小事,累積起來就是精度天花板 接圖面來的螺桿詢價,十個裡面大概有六七個沒特別講預壓,等機台裝起來才發現重複定...
Related ProductsUSS 系列(零背隙預壓)PSS 系列
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Piezo Nanopositioning in Semiconductor Lithography
Application CasePiezo Positioning

Piezo Nanopositioning in Semiconductor Lithography

Photolithography is a key process in the manufacturing of se...
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Piezo Positioning Solutions for Semiconductor Wafer Inspection
Application CasePiezo Positioning

Piezo Positioning Solutions for Semiconductor Wafer Inspection

During the semiconductor wafer lithography, inspection, and ...
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Dynamic Beam Control in Laser Micromachining: Positioning the Part and Steering the Beam
Selection GuidePiezo Positioning

Dynamic Beam Control in Laser Micromachining: Positioning the Part and Steering the Beam

精度瓶頸常常不在雷射,而在「動」的那一邊 超快雷射把單點加工品質推到了微米甚至次微米等級,但整台設備的最終精度,取決於兩...
Related ProductsPSH 1-4zPSH 4/1
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PSH Fast Tip/Tilt Mirror Platforms: A Series Overview
Selection GuidePiezo Positioning

PSH Fast Tip/Tilt Mirror Platforms: A Series Overview

光束要動得快,鏡子就得比雷射更穩 雷射加工、光束對準、掃描成像這類應用有一個共同點:真正在高速運動的往往不是工件,而是 ...
Related ProductsPSH 4/1PSH 25PSH 20/2、35/2
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壓電平台選型指南:行程、解析度、軸數,五步對到適合的系列
Selection GuidePiezo Positioning

壓電平台選型指南:行程、解析度、軸數,五步對到適合的系列

已經決定要壓電了,型錄攤開卻不知道從哪一款下手 先確認一件事:如果你還在猶豫「我的應用到底要不要上壓電」,先去讀 壓電平...
Related ProductsMIPOS 系列PXY 系列TRITOR 系列
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Piezo Objective Positioning in Autofocus Systems
Application CasePiezo Positioning

Piezo Objective Positioning in Autofocus Systems

Most microscopy systems are limited by their depth of focus....
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壓電平台規格表的六個陷阱:工程師選型前該搞懂的「解析度」到底是哪一種
Selection GuidePiezo Positioning

壓電平台規格表的六個陷阱:工程師選型前該搞懂的「解析度」到底是哪一種

一個讓工程師半夜重測的數字 你手上有兩份壓電定位平台的原廠 datasheet 攤在桌上。A 廠標「解析度 0.3 nm...
Related ProductsTRITOR 100NV 40/3
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深溝滾珠軸承密封型式怎麼選:開放型/ZZ/DDU/VV 差在哪
Selection GuideDrive & Bearings

深溝滾珠軸承密封型式怎麼選:開放型/ZZ/DDU/VV 差在哪

同一顆軸承,四種密封,差的不只是防塵 上個月有個做金屬加工設備的客戶打來,說主軸軸承用不到三個月溫度就爬得很誇張,換了三...
Related Products深溝滾珠軸承 開放型深溝滾珠軸承 Z 遮蓋型深溝滾珠軸承 VV(DDU) 密封型
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Piezo Upgrades for Microscopy: MIPOS Objective Positioners and Sample Stages
Application CasePiezo Positioning

Piezo Upgrades for Microscopy: MIPOS Objective Positioners and Sample Stages

The alignment of a microscope objective and sample demands p...
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What Is a Piezo Stage? How It Works, Servo Comparison & Applications
FundamentalsPiezo Positioning

What Is a Piezo Stage? How It Works, Servo Comparison & Applications

A piezo stage uses a piezoelectric actuator to produce nanom...
Related ProductsMIPOS 600 SGTRITOR 100
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Fast Fiber-to-Chip Peak Search for PIC Wafer-Level Testing
Application CasePiezo Positioning

Fast Fiber-to-Chip Peak Search for PIC Wafer-Level Testing

Abstract Optical input/output testing is the throughput bott...
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NSK Compact FA Miniature Ball Screws: How to Choose Between PSS, USS and FSS
Selection GuideDrive & Bearings

NSK Compact FA Miniature Ball Screws: How to Choose Between PSS, USS and FSS

Nahshon Technical Column #04 | Selection Guide Specifying a ...
Related ProductsPSS 系列USS 系列FSS 系列
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Ball Screw Accuracy Grades C0–C10: Why the Numbers Skip, and How to Choose
Selection GuideDrive & Bearings

Ball Screw Accuracy Grades C0–C10: Why the Numbers Skip, and How to Choose

Nahshon Tech Column #03 | Selection Guide Open an NSK ball s...
Related ProductsCompact FA-PSS(C5)Compact FA-USS(C3)
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App Note: Fast Fiber-to-Chip Peak Search for PIC Wafer-Level Testing
Application CasePiezo Positioning

App Note: Fast Fiber-to-Chip Peak Search for PIC Wafer-Level Testing

Silicon photonics and co-packaged optics are scaling fast, b...
Related ProductsTRITOR 100NV 40/3
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