Aerotech 的 ARA1000 旋轉(zhuǎn)執(zhí)行器代表了顯著的突破性應(yīng)用，如平板顯示器處理加工所要求的大型有效載荷的聯(lián)接方式。高負(fù)載慣量多軸系統(tǒng)可能遭受機(jī)械不穩(wěn)定，限制整機(jī)生產(chǎn)效率。ARA1000 通過(guò)設(shè)計(jì)，顯著提高了平臺(tái)剛性，消除了這個(gè)問題。ARA1000轉(zhuǎn)臺(tái)采用了標(biāo)準(zhǔn)的57.2毫米通孔，它可以很容易地穿過(guò)真空線路。臺(tái)面包括一個(gè)標(biāo)準(zhǔn)的安裝模式，其允許非常容易地進(jìn)行卡盤安裝。

● 高承載能力
● 高剛性
● 直接驅(qū)動(dòng)無(wú)刷無(wú)槽伺服電機(jī)
● 大孔徑

● 與AVL1000升降平臺(tái)輕松配置多軸應(yīng)用

杰出設(shè)計(jì)

The ARA1000 utilizes large air-bearing surfaces for high stiffness and load capacity in a low profile design.Cable management is a snap with integral motor power and feedback connectors. Because the ARA1000 is a self-contained unit, it can be integrated easily into multi-stage stacks. Either a service loop or an integrated Aerotech cable management system (CMS) can be provided for a highly reliable solution.

無(wú)刷直驅(qū)

To maximize positioning performance, the ARA1000 utilizes Aerotech’s S-series brushless, slotless motor. This motor has all of the advantages of a brushless direct-drive motor — no brushes to wear, no gear trains to maintain and high acceleration and high speeds. Since it is a slotless, ironless design, there is zero cogging, meaning that there is absolutely no torque ripple. This makes the ARA1000 ideal for applications requiring outstanding contoured motion or precise incremental steps. Zero backlash makes the ARA1000 the ideal solution for applications requiring frequent directional changes.

精確定位

Performance is assured with a 150-line-per-degree encoder that results in 0.012 arc sec resolution. The motor and high-performance rotary encoder are directly coupled to a common shaft.

靈活配置
Aerotech manufactures a wide range of servo amplifiers and advanced controllers to provide a complete, integrated package.