tag:blogger.com,1999:blog-215718202011-04-21T18:16:40.166-07:00Oren Levhttp://www.blogger.com/profile/11621795723206119974noreply@blogger.comBlogger11100tag:blogger.com,1999:blog-21571820.post-1138348428635485932006-12-26T22:53:00.000-08:002006-05-28T02:28:42.926-07:00<div align="center"><span style="font-family:arial;font-size:130%;">Sub micron motion control for optic element.</span></div><div align="center"><span style="font-size:130%;"><strong><span style="font-family:arial;font-size:85%;">AFEKA PR ME DE OL </span><a href="javascript:grec(" urg="LCC&urS=TA!!!1!!!!!!-2040!!?')&quot;"><span style="font-family:arial;font-size:85%;">TA 1 2040 Engineering (General). Civil engineering (General)</span></a><span style="font-family:arial;"> </span></strong></span></div><div align="right"><strong><span style="font-family:arial;font-size:130%;"></span></strong></div><div align="right"><strong><span style="font-family:arial;font-size:130%;">הוגש ע"י</span></strong></div><div align="right"><span style="font-size:130%;"><span style="font-family:arial;"><strong>אורן לב</strong> ,עבודת גמר ב </span><a href="http://www.afeka.ac.il/"><span style="font-family:arial;">אפקה המכללה האקדמית להנדסה בת"א</span></a><span style="font-family:arial;"> , הנדסת מכונות</span></span></div><div align="left"><strong><span style="font-family:arial;">Submitted by</span></strong></div><div align="left"><span style="font-family:arial;"><strong>Oren Lev,</strong> Final Project -Mechanical Engineering </span><a href="http://www.afeka.ac.il/"><span style="font-family:arial;">AFEKA Tel-Aviv academic college of engineering</span></a><span style="font-family:arial;"> </span></div><div align="right"><strong><span style="font-family:arial;font-size:130%;">מנחה</span></strong></div><div align="right"><span style="font-size:130%;"><span style="font-family:arial;"><strong><a href="mailto:edu@flaxer.net">edu@flaxer.net</a> ד"ר אלי פלקסר </strong></span></span></div><div align="left"><span style="font-family:arial;font-size:130%;"><strong>Advisor</strong></span></div><div align="left"><span style="font-size:130%;"><span style="font-family:arial;"><strong>DR Eli Flaxer</strong>, <a href="mailto:edu@flaxer.net">edu@flaxer.net</a></span></span></div><div align="right"><span style="font-family:arial;font-size:130%;"><strong>תמצית</strong></span></div><div align="right"><strong><span style="font-family:Arial;font-size:130%;"></span></strong></div><div align="right">לצורך ניסוי אשר מתבצע ע"י פרופסור דניאל הופרט במעבדת הכימיה של אוניברסיטת תל-אביב, שמטרתו חקירת הקינטיקה של אינרציות כימיות, (קצב העברת פרוטון), יש צורך במערכת ליניארית מבוקרת מחשב ברזולוציה של 0.1 מיקרון. בעזרתה יתאפשר לתזמן פגיעת שתי קרני לייזר בתמיסה כימית, וזאת ע"י הגדלת הטווח שבין מקור הקרן לתמיסה יוצרת השהייה בפגיעת הקרן. רזולוציית ההשהיה היא בסדרי גודל של פאמטו שניות,15-^10 שניות </div><div align="right">פרויקט זה הוא תכנון של מערכת ההנעה וכתיבה של תוכנית הבקרה</div><div align="right"><strong><span style="font-family:Arial;font-size:130%;"></span></strong></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;"></span></div><div align="left"><span style="font-family:arial;">Abstract</span></div><div align="left"><span style="font-family:Arial;"></span></div><div align="left">This system is being designed by request of professor Daniel Hopert, who is in the midst of conducting an experiment in the Tel-Aviv university’s chemistry lab, its purpose being investigating kinetics of chemical inertias, (photon transfer rate). For this purpose, a computer controlled, linearly driven system with a resolution of 0.1 micron is required. The said system will enable timing the collision of two laser beams with a chemical mixture, by increasing the distance between the source of the beam and the chemical mixture and creating a delay in collision. The resolution of the delay is ( seconds).In this project I will design the system mechanically, and write the code that controls it using CVI</div><div align="left"></div><div align="left"><strong><span style="font-family:Arial;"></span></strong></div><div align="right"><strong><span style="font-family:Arial;"><a href="http://photos1.blogger.com/blogger/3674/2183/1600/Systep%20Assembly%203.jpg"></a></span></strong></div><div align="right"><strong><span style="font-family:Arial;"><a href="http://photos1.blogger.com/blogger/3674/2183/1600/Systep%20Assembly%203.jpg"></a></span></strong></div><div align="right"><strong><span style="font-family:Arial;"></span></strong></div><div align="right"><strong><span style="font-family:Arial;"></span></strong></div><div align="right"></div><div align="left"><strong><span style="font-family:arial;"><a href="http://photos1.blogger.com/blogger/3674/2183/1600/Systep%20Assembly%203.jpg"></a></span></strong></div><div align="right"><strong><span 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style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"><br />תוכן עניינים<br /><a name="mecha1"></a><a href="http://linearmotion.blogspot.com/2006/11/blog-post.html">תקציר</a><br /><a name="mecha2">מטרות</a><br /><a href="http://photos1.blogger.com/blogger/3674/2183/1600/MVC-001F.jpg"></a><a name="mecha3">הרקע /השיווקי – סקר</a> מצב קיים<br />אפיון פונקציונאלי<br />חלופות<br />תכנון ראשוני<br />תכנון מפורט<br />תוצרי הפרויקט<br />סיכום ומסקנות<br />תיעוד ודפי נתונים<br /><a href="http://linearmotion.blogspot.com/2006/01/blog-post.html">מקורות</a></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;"></span></strong></div><div align="right"><strong><span style="font-family:arial;">מילות מפתח</span></strong></div><div align="right"><span style="font-family:arial;"><strong><span style="font-size:130%;"></span></strong>הנעה לינארית מנוע צעדים בקרה אופטיקה מעבדה צירית פרויקט </span></div><div align="left"><span style="font-family:arial;"><strong></strong></span></div><div align="left"><span style="font-family:arial;"><strong>Keywords</strong></span></div><div align="left"><span style="font-family:arial;"><strong>project Stepper motor linear motion control optics<br /></div></strong></span><span style="font-size:130%;"></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/21571820-113834842863548593?l=linearmotion.blogspot.com' alt='' /></div>Oren Levhttp://www.blogger.com/profile/11621795723206119974noreply@blogger.com0