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  • 歡迎訪問南京標桿科技有限公司!
    • 新焦點的光安裝問題

       What differentiates a New Focus optical mount from others on the market today?今天有什么區別光學安裝一個新的焦點從市場上的其他?

      We designed our optical mounts to provide precision adjustments that will really stay put.我們設計的光學坐騎提供精確的調整,這將真正留在原地。 In addition to using thicker frames and stiffer springs for stability, all our mounts are based on a true kinematic design-that is, there is precisely one constraint or actuator for each independent degree of freedom.除了使用較厚的框架和更硬的彈簧的穩定性,我們所有的坐騎都基于一個真實的運動設計,恰恰是一個約束或執行器為每個獨立的自由度。 To provide even more precision and durability, we use sapphire seats; these ensure that repetitive adjustments do not leave tracks which could make positioning non-kinematic, and therefore non-deterministic and imprecise.為了提供更高的精度和耐用性,我們使用藍寶石席位;,確保重復調整不會離開軌道,這可能使定位不運動,因此,不確定性和不準確的。 Then, to make mounts with exceptional long-term stability, we minimize slop in the screws themselves.然后,為了使安裝與卓越的長期穩定性,我們盡量減少污的螺釘。 For this, we developed a proprietary screw-assembly process with very tight tolerances to achieve the smooth feel in our screws.為此,我們開發了一種專用螺絲組裝過程中實現了流暢的感覺,在我們的螺絲有非常​​嚴格的公差。 We limit the amount of grease in our actuators because large amounts of grease would cause the threads to migrate over time and from temperature variations, leading to long-term creep.我們在我們的執行器上的油脂量限制的,因為大量的油脂會導致線程遷移隨著時間的推移和溫度變化,導致長期蠕變。 The result is a mount with very smooth movement and high precision as well as exceptional long- term and thermal stability.其結果是安裝與運動平穩,精度高,以及卓越的長期穩定性和熱穩定性。 Just compare one of our screws with one from another company; you'll notice the difference right away.只要比較我們的螺絲,從另一家公司之一,你會注意到其中的差別。 Also, try the "snap" test with one of our mounts in your lab.此外,“啪”的測試,在實驗室中,我們的坐騎之一。 Put the mount in an interferometer and "snap" the mount joints by separating them a short distance and letting them snap back (to prevent damaging the sapphire seats, be careful not to stretch the joints too far).將干涉儀安裝在分離很短的距離,讓他們彈回(防止損壞藍寶石座位,要小心,不要伸展關節太遠,),“啪”的一聲貼裝焊點。 This will give you an indication of the quality of the construction of the mount.這會給你一個指示的安裝施工的質量。 With the sapphire seats, thicker frames, and stiffer springs, our mounts will return to the same starting position.藍寶石座椅,較厚的幀,和更硬的彈簧,我們的坐騎將返回到相同的起始位置。

      How much angular adjustment do the mirror mounts have?如何多角度調整鏡座有哪些?

      All of our mirror mounts ( Standard and Pint-Sized Mirror Mounts and Miniature Mirror and Platform Mounts ) have ± 4 degrees of maximum angular adjustment, except for the Model 9774 and Model 9775 mounts, which have ± 2 degrees of maximum angular adjustment.我們所有的鏡座( 標準品脫大小的鏡座微型鏡子和平臺底座 )±4度的最大角度調整,除了標準9774和9775架,其中有±2度的最大角度調整。

      What's the repeatability of the Model 9897 Flip-Up filter holder?什么型號9897的翻蓋式過濾器支架的可重復性嗎?


      The 9897 Flip-Up filter holder has a repeatability specification of ± 0.005 inches in the down position. 9897翻蓋式過濾器支架具有可重復性±0.005英寸規格的靠下的位置。

      What's the best way to maximize the Flipper's repeatability?什么是最好的方式最大限度地翻轉的重復性?

      1. 1。 Flip gently.翻轉輕輕地。 In our tests, the Flippers perform better when flipped carefully rather than allowing them to make a snapping noise.在我們的測試中,炒房者有更好的表現,而不是使他們能夠捕捉噪聲時,翻轉仔細。 This is largely due to the fact that one adjustment screw will deform over time when it snaps against the base.這在很大程度上是由于一個事實,即一個調節螺釘將隨著時間的推移發生變形時,其卡對堿。
      2. 2。 Make sure the sapphire seat isn't damaged.確保藍寶石座椅不被損壞。 Inspect the sapphire seat in the base of the Flipper.檢查藍寶石座椅的翻轉器在基座。 This is a clear disk that supports the adjustment screw in the "arm".這是一個明顯的磁盤,支持在“手臂”的調整螺釘。 If the sapphire is damaged, cracked, or broken, return the mount and we can replace the damaged seat.藍寶石損壞,破裂,或破裂,返回安裝,我們可以更換損壞的座椅。
      3. 3。 Make sure the optic is secure.確保光纖是安全的。 We recommend using an epoxy if the optic is not going to be changed.我們建議用環氧樹脂的光學元件不會被改變。
      4. 4。 Make sure the Flipper is securely mounted.確保安裝牢固的起落。 Sometimes when the Flipper is mounted on a pedestal, the flipping motion can cause the pedestal to rotate a little each time it flips.有時,當翻轉器被安裝在一個基座上,翻轉運動可以導致基座稍微旋轉每次它翻轉。 Use a threadlocker or epoxy to secure the Flipper to the pedestal, then you can also use an epoxy to secure the pedestal to the optical table in addition to a holding fork.使用螺紋或環氧樹脂,以確保翻轉的基座,那么你也可以用環氧樹脂固定在底座的光學平臺,除了控股叉。

      Post and Pedestal Questions郵政和底座問題

      How does the stability of a post compare to that of a pedestal?如何后的穩定性比較的基座?

      These two mounting systems will perform differently in your experiment because they react differently to forces such as vibrations or the force of your hand when making adjustments.這兩個安裝系統,執行不同的實驗,因為他們有不同的反應力量,如振動或你的手的力量進行調整時。 These forces create movement of your optical elements, which can affect your experiment.這些力量創造運動的光學元件,這會影響您的實驗。 For example, the motions of the mirrors that make up its cavity often determine the frequency noise in a laser.例如,運動彌補其腔的鏡子往往決定了在激光的頻率噪聲。 This motion is also apparent during alignment of your optical system.這項議案是在對準你的光學系統也很明顯。 The amount of motion caused by your hand during alignment is determined by the stiffness of the post or pedestal.對齊過程中發生的運動所造成的你的手后或底座的剛度。

      For example, we designed our post holders with a lockable cam lever that distributes a large force evenly against the post.例如,我們設計了一個可上鎖的的凸輪控制桿,后分配一個大的受力均勻,對我們的后持有人。 When locked, the post and post holder are nearly as solid as one piece.當處于鎖定狀態時,職位和職人員近堅實的一塊。 This gives you much better stability than conventional post holders that only lock with a screw.這為您提供了更好的穩定性比傳統的后只用螺絲鎖定的持有人。 However, even this may not be stable enough for all applications.然而,即使這可能不是足夠穩定的所有應用程序。 To test which provided more stability, we compared the deflection of a post versus a pedestal.為測試提供了更多的穩定性,我們比較后與基座的偏轉。 In our experiment, the pedestal system showed much less deflection for a given force due to its larger diameter and increased stiffness.在我們的實驗中,該基座系統顯示偏轉由于其較大的直徑和剛度增加,對于給定的力小得多。 A stiff mounting system will also perform better when excited by acoustic vibrations.僵硬的安裝系統也將有更好的表現時,興奮的聲音振動。

      How to maximize your stability?如何最大限度地發揮你的穩定?

      The way you mount your optics can make the difference between a stable setup and one that suffers from vibrations.你進行光學的方式,可以使一個穩定的設置和一個患有振動之間的區別。 When building a setup, be sure to minimize beam height, use fewer parts (for instance, use a single post or pedestal rather than stacking them), and use parts made of thick, stiff material such as steel.當建立一個設置,可以肯定,以減少梁的高度,使用更少的部件(例如,使用一個單一的郵寄或基座,而不是堆疊它們),并使用厚,硬質材料,如鋼制成的零件。 We offer two different mounting systems for your experiments-posts with post holders and pedestal risers.我們提供兩種不同的實驗柱與后支架和基座立管安裝系統。 Posts with post holders are the more conventional alternative and are particularly convenient because they offer continuous height adjustment.帖子后持有的是更傳統的方法,是特別方便,因為他們提供持續的高度調節。 Pedestals, on the other hand, offer significantly more stability because of their 1" diameters, but are available only in fixed heights. For your convenience, they come in a variety of heights and if you need those in-between heights, try our Model 9950 pedestal shim set.另一方面,底座,提供更穩定,因為他們的“直徑,但只可在固定的高度。為了您的方便,他們在各種高度,如果你需要在兩者之間的高度,嘗試我們的模型9950底座墊片組。

      Screw Questions螺桿問題

      How do I install the precision 80-pitch screw and nut sets?我該如何安裝的精密間距為80-螺釘和螺母套?

      New Focus precision 80-pitch nuts are designed for easy installation in your equipment.新焦點精密間距為80的堅果的設計,方便安裝在您的設備。 Following these guidelines will ensure easy installation and the best results:遵循這些指導原則將確保易于安裝和最好的結果:

      1. 1。 We recommend using an adhesive when mounting the nut in a slip-fit hole.我們建議安裝螺母時,一溜入孔中使用的粘合劑。 Do not press-fit the nut or it may distort.不要按裝螺母或它可能會扭曲。
      2. 2。 It is important to mount the nut such that any axial force is taken up by the mounting range.重要的是要使得任何軸向力是采取了由安裝范圍將螺母安裝。 Axial force should not be carried by the adhesive.軸向力不應該進行的粘合劑。
      3. 3。 We recommend using Loctite 609 Cylindrical Bonder as the adhesive.我們建議您使用樂泰609圓柱焊機的粘合劑。 It is essential that both surfaces be completely free of grease for proper curing of the adhesive.至關重要的是,這兩個表面是完全無油脂適當固化粘合劑。 Are the balls used in the adjustment screws hardened?調整螺釘在使用球硬化? Yes, we use a hardened-steel ball bearing made from stainless 440C with a hardness specification 58 Rockwell "c".是的,我們使用了硬化不銹鋼球軸承由不銹鋼440C硬度規格58洛氏硬度“C”。

      Where can I get a tap for the 1/4-80 and 6-80 screws?我在哪里可以得到一個水龍頭1/4-80和6-80螺絲?

      If you need a tap for our 1/4-80 screws and our 6-80 screws, you can get a tap from either of the two companies listed below:如果你需要一個水龍頭1/4-80螺釘和6-80螺絲,就可以得到一個水龍頭下面列出的兩家公司之一:

      Balax Inc.: 262-966-2355 Balax公司:262-966-2355
      Cleveland: 800-474-1283克里夫蘭騎士隊:800-474-1283

      OEM Version Questions OEM版本的問題

      I need a special mount for a commercial application.我需要一個特殊的安裝的商業應用。 Does New Focus offer special products for OEM use?新焦點是否提供OEM使用的特殊產品嗎?

      All the products that you see in our catalog (and some that you don't see) are available for commercial original equipment manufacturer (OEM) use.可用于商業原始設備制造商(OEM)使用,你看到的所有的產品在我們的目錄(和一些你看不到)。 We work hard to develop partnerships with our commercial customers-from making custom products for a specific application, to simply laser-engraving your company's name or model number on one of our standard products.我們努力發展伙伴關系,與我們的商業客戶,從一個特定的應用程序的定制產品,簡單的激光雕刻貴公司的名稱或型號上我們的標準產品。 Some projects developed specifically for customers have even evolved into catalog products.專門為客戶開發的一些項目甚至已經演變成目錄的產品。 For example, our low-cost Valu-Mount and high- performance top-actuated mounts are the results of partnerships between New Focus and other companies.例如,我們的成本低價值的安裝和高性能的頂級驅動的安裝的新焦點和其他公司之間的合作伙伴關系的結果。

      Still, most of the work we do for our OEM partners never shows up in the catalog.盡管如此,大多數為我們的OEM合作伙伴,我們的工作永遠不會出現在目錄中。 For instance, we've developed a proprietary process for bonding optics to mirror mounts that minimizes wavefront distortion, added dowel-pin holes and pre-aligned optics for drop-in operation, customized our 4-axis aligners, and custom-labeled products with our customers' names to meet the needs of a variety of customers.例如,我們已經開發了一種專用的粘接光學鏡座,最大限度地減少波前畸變的過程,增加了暗銷銷孔和預準直光學下降操作,自定義的4軸對準,和定制標簽的產品我們的客戶的姓名,以滿足各種客戶的需求。

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