ÿþ <html dir="ltr"> <head> <meta http-equiv="Content-Type" content="text/html; charset=unicode"> <meta http-equiv="Content-Language" content="en-us"> <title>Metrology</title> <meta name="GENERATOR" content="Microsoft FrontPage 5.0"> <meta name="ProgId" content="FrontPage.Editor.Document"> <meta name="Microsoft Theme" content="studio1 100, default"> <meta name="Microsoft Border" content="tlb, default"> </head> <body topmargin="10" leftmargin="10" bgcolor="#FFFFFF" text="#000000" link="#6666FF" vlink="#339933" alink="#CC6633" ><!--msnavigation--><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td> <p align="center" style="margin-top: 0; margin-bottom: 0"><a target="_blank" href="http://www.sharif.edu"> <img border="0" src="images/sharif2.jpg" width="108" height="144"></a>&nbsp;&nbsp;&nbsp;&nbsp; <span lang="fa">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img border="0" src="images/amrc.JPG" width="206" height="118">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span> &nbsp;&nbsp;&nbsp; <span lang="fa">&nbsp;&nbsp;&nbsp; </span><a target="_blank" href="http://www.idro.org"> <img border="0" src="images/idro2.JPG" width="162" height="142"></a></p> <p align="center" style="margin-top: 0; margin-bottom: 0"><font size="5"><u>A</u>dvanced <u>M</u>anufacturing <u>R</u>esearch <u>C</u>enter</font></p> <p align="center" style="margin-top: 0; margin-bottom: 0"><b><font size="5"> <img src="_derived/Metrology.htm_cmp_studio1100_bnr.gif" width="600" height="64" border="0" alt="Metrology"></font></b></p> <p align="center" style="margin-top: 0; margin-bottom: 0">&nbsp;</p> </td></tr><!--msnavigation--></table><!--msnavigation--><table dir="ltr" border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td valign="top" width="1%"> <p> <a href="index.htm"><img src="_derived/home_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="Home"></a><br><a href="Automation.htm"><img src="_derived/Automation.htm_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="Automation"></a><br><a href="Manufacturing.htm"><img src="_derived/Manufacturing.htm_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="Advanced Manufacturing"></a><br><img src="_derived/Metrology.htm_cmp_studio1100_vbtn_p.gif" width="141" height="22" border="0" alt="Metrology"><br><a href="MicroMachining.htm"><img src="_derived/MicroMachining.htm_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="MicroMachining"></a><br><a href="TTC.htm"><img src="_derived/TTC.htm_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="Think Tank Company"></a><br><a href="Training.htm"><img src="_derived/Training.htm_cmp_studio1100_vbtn.gif" width="141" height="22" border="0" alt="Training"></a> </p> </td><td valign="top" width="24"></td><!--msnavigation--><td valign="top"> <p align="justify" style="margin-bottom: 15">AMRC established its unique Metrology Laboratory and equipped it with the precise measurement machines to serve industrial and research centers in dimensional and geometrical tolerance and measurement as well as calibration. AMRC Metrology Lab. renders a wide range of such services using advanced metrology equipment including the following :</p> <!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%"> <!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/studio1/stubul1.gif" width="10" height="10" hspace="16" alt="bullet"></td><td valign="top" width="100%"> <h1 align="justify" style="margin-bottom: 0"><!--mstheme--><font color="#008000"><span style="font-weight: 400"><font size="4">Coordinated Measuring Machine (CMM)</font></span><!--mstheme--></font></h1> <!--msthemelist--></td></tr> <!--msthemelist--></table> <p align="justify" style="margin-top: 0"><span style="font-size: 12.0pt; line-height: 150%">The CMM is used for accurate Coordinated Measuring of work pieces.</span></p> <p align="left" style="margin-top: 9; margin-bottom: 0">-<span style="font-size: 12.0pt; line-height: 150%" dir="LTR"> CMM Type: Zeiss / Prismo 7</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Measuring Range: 1200 mm </span><span style="font-size: 12.0pt; line-height: 150%">× 900 mm × 700 mm</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Resolution: 0.5 </span><span style="font-size: 12.0pt; line-height: 150%">µm</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="line-height: 150%">- </span> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">Length Measuring Uncertainty: (2.2+L/300) </span> <span style="font-size: 12.0pt; line-height: 150%">µm, Where&nbsp; L is the measured length in mm </span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-style: normal; font-variant: normal; font-weight: normal; font-family: Times New Roman; line-height: 150%"> - </span><span style="font-size: 12.0pt; line-height: 150%" dir="LTR">Probing Uncertainty: 2.1 </span><span style="font-size: 12.0pt; line-height: 150%">µm (as per VDI / VDE 2617)</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Measuring system with CNC control </span></p> <p align="justify" style="margin-bottom: 0"><span style="font-size: 12.0pt; line-height: 150%"> Application Fields and Engineering Services: Quality Control , Coordinate Analysis, Calibration and Reverse Engineering.</span></p> <p class="MsoNormal" style="text-align: center; text-kashida: 0%; line-height: 150%; direction: ltr; unicode-bidi: embed; margin-top:0"> <img border="0" src="images/image010.jpg" width="259" height="261">&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="margin-top:-10" align="center"> <font color="#FF0000">Measurement of a Frame 5 Gas Turbine blade prototyped by AMRC</font></p> <p style="margin-top:-10" align="center"> &nbsp;</p> <p style="margin-top:-10" align="center"> <span style="font-size: 12.0pt; line-height: 150%"> <img border="0" src="images/image004.jpg" width="272" height="261"></span></p> <p style="margin-top:-10" align="center"> <font color="#FF0000">A general view of Metrology Lab CMM</font></p> <!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%"> <!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/studio1/stubul1.gif" width="10" height="10" hspace="16" alt="bullet"></td><td valign="top" width="100%"> <h1 align="justify" style="margin-bottom: 0"><!--mstheme--><font color="#008000"><span style="font-weight: 400"><font size="4">Profile Projector </font></span><!--mstheme--></font></h1> <!--msthemelist--></td></tr> <!--msthemelist--></table> <p align="justify" style="margin-top: 0"><span style="font-size: 12.0pt; line-height: 150%">This machine is used for two-dimensional measurement of work pieces, and is capable to measure angles with applying rotary encoder and digital screen .</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> - Projector Type: MICROTECNICA (LTF) / CYCLOP-1</p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Screen Diameter: 1000 mm</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Lenz Amplification: 10-20-50-100</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Work Piece Weight: 150 - 200 kg</span></p> <p align="center" style="margin-top: 0; margin-bottom: 10"> <img border="0" src="images/image007.jpg" width="242" height="283"></p> <p align="center" style="margin-top: 0; margin-bottom: 0"> &nbsp;</p> <!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%"> <!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/studio1/stubul1.gif" width="10" height="10" hspace="16" alt="bullet"></td><td valign="top" width="100%"> <h1 align="justify" style="margin-bottom: 0"><!--mstheme--><font color="#008000"><span style="font-weight: 400"><font size="4">Laser Interferometer</font></span><!--mstheme--></font></h1> <!--msthemelist--></td></tr> <!--msthemelist--></table> <p align="justify" style="margin-top: 0"><span style="font-size: 12.0pt; line-height: 150%">Laser Interferometer can be used for the evaluation / calibration of machine tools and CMMs. An interferometer system can measure five of the six degrees of freedom along a linear axis: Liner displacement, straightness in two orthogonal planes and angular (pitch and yaw) rotations.</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Type : Renishaw</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span dir="LTR">-</span><span style="font-size: 12.0pt; line-height: 150%" dir="LTR"> Head Type: ML10</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> - Environment System: EC10</p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Accuracy of Measurement: 1.1 ppm</span></p> <p align="center" style="margin-top: 0; margin-bottom: 0"> <img border="0" src="images/image008.jpg" width="391" height="268"></p> <p align="center" style="margin-top: 0; margin-bottom: 10"> &nbsp;</p> <!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%"> <!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/studio1/stubul1.gif" width="10" height="10" hspace="16" alt="bullet"></td><td valign="top" width="100%"> <h1 align="justify" style="margin-bottom: 0"><!--mstheme--><font color="#008000"><span style="font-weight: 400"><font size="4">Roundness Tester </font></span><!--mstheme--></font></h1> <!--msthemelist--></td></tr> <!--msthemelist--></table> <p align="justify" style="margin-top: 0"><span style="font-size: 12.0pt; line-height: 150%">The Talyrond 262 is a computer controlled software based instrument , for the precision measurement of errors of geometric form as departures from roundness or straightness (i.e.: Round out , Eccentricity , Concentricity , Cylindricity , Co-Axiality , Vertical and Horizontal Straightness , & ).</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Machine Type: Taylor Hobson / Talyrond 262</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Maximum Piecework Diameter: 460 mm</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Maximum Piecework Height: 500 mm</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Maximum Piecework Weight: 50 kg</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Measurement Range: ± 1mm </span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Resolution: 0.06 µm</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Straightness Limit of error: 1.5 µm over 500 mm</span></p> <p align="center" style="margin-top: 0; margin-bottom: 0"> <img border="0" src="images/image006.jpg" width="320" height="240"></p> <p align="center" style="margin-top: 0; margin-bottom: 0"> &nbsp;</p> <p style="margin-top:-10; margin-bottom:10" align="center"> <font color="#FF0000">A general view of Roundness Tester </font></p> <!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%"> <!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/studio1/stubul1.gif" width="10" height="10" hspace="16" alt="bullet"></td><td valign="top" width="100%"> <h1 align="justify" style="margin-bottom: 0"><!--mstheme--><font color="#008000"><span style="font-weight: 400"><font size="4">Roughness Tester</font></span><!--mstheme--></font></h1> <!--msthemelist--></td></tr> <!--msthemelist--></table> <p align="justify" style="margin-top: 0"><span style="font-size: 12.0pt; line-height: 150%">This machine can be used for accurate measuring of pieces surface texture (Form , Waviness and Roughness).</span></p> <p align="left" style="margin-top: 0; margin-bottom: 0"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Machine Type: Taylor Hobson / Form Talysurf Series 2</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Resolution in 1 mm Course: 16 nm</span></p> <p style="margin-top: 0; margin-bottom: 0" align="left"> <span style="font-size: 12.0pt; line-height: 150%" dir="LTR">- Straightness Accuracy in 50 mm displacement: 0.4 µm</span></p> <p align="center" style="margin-top: 0"> <img border="0" src="images/image005.jpg" width="320" height="240"></p> <p style="margin-top:-10" align="center"> <font color="#FF0000">A general view of Roughness Tester</font></p> <!--msnavigation--></td></tr><!--msnavigation--></table><!--msnavigation--><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td> <p> &nbsp;</p> <p> <nobr>[&nbsp;<a href="index.htm" target="">Home</a>&nbsp;]</nobr> <nobr>[&nbsp;<a href="Automation.htm" target="">Automation</a>&nbsp;]</nobr> <nobr>[&nbsp;<a href="Manufacturing.htm" target="">Advanced&nbsp;Manufacturing</a>&nbsp;]</nobr> <nobr>[&nbsp;Metrology&nbsp;]</nobr> <nobr>[&nbsp;<a href="MicroMachining.htm" target="">MicroMachining</a>&nbsp;]</nobr> <nobr>[&nbsp;<a href="TTC.htm" target="">Think&nbsp;Tank&nbsp;Company</a>&nbsp;]</nobr> <nobr>[&nbsp;<a href="Training.htm" target="">Training</a>&nbsp;]</nobr></p> <h5><!--mstheme--><font color="#666633">Send mail to <a href="mailto:amrc@sina.sharif.edu" style="text-decoration: none"> amrc@sharif.edu</a> or<a href="mailto:h_abedi@mehr.sharif.edu" style="text-decoration: none"><span lang="fa"> </span>h_abedi@mehr.sharif.edu</a> with questions or comments about this web site.<br> Copyright © 2002 Advanced Manufacturing Research Center<br> Last modified: 06-09-2003 <!--mstheme--></font></h5> </td></tr><!--msnavigation--></table></body> </html>