Centerless & Automation GmbH: Our conventional Machines

<body bgcolor="#FFFFFF" text="#000000"><h1>Centerless & Automation GmbH: Our conventional Machines</h1><ul><li><a href="../d/konventionell.htm">Diese Seite auf Deutsch</a></li><li><a href="../e/konventionell.htm">This page in english</a></li></ul><b>Overview</b> <ul> <li><a href="../e/zumbetrieb.htm">Our Company</a> <ul> <li><a href="../e/ueberuns.htm">About us</a></li> <li><a href="../e/impressum.htm">Impressum</a></li> </ul> </li> <li><a href="../e/maschinen.htm">Our Machines</a> <ul> <li><a href="../e/konventionell.htm">Our conventional Machines</a> <ul> <li><a href="../e/cg12.htm">Precision - Centerless Grinding-Machine Wicki CG 12</a></li> <li><a href="../e/cg16.htm">Precision - Centerless Grinding-Machine Wicki CG 16</a></li> <li><a href="../e/cg18.htm">Precision - Centerless Grinding-Machine Wicki CG 18</a></li> <li><a href="../e/cg1812.htm">Precision - Centerless Grinding-Machine Wicki CG 1812</a></li> <li><a href="../e/cg20.htm">Precision - Centerless Grinding-Machine Wicki CG 20</a></li> </ul> </li> <li><a href="../e/ncmaschinen.htm">Our NC Machines</a></li> </ul> </li> <li><a href="../e/zubehoer.htm">Accessories</a> <ul> <li><a href="../e/standardzubehoer.htm">Standard-Accessories</a></li> <li><a href="../e/optionaleszubehoer.htm">Optional-Accessories</a></li> </ul> </li> <li><a href="../e/schulung.htm">Education</a></li> <li><a href="../e/service.htm">Service</a></li> <li><a href="../e/kontakt.htm">Contact</a></li> </ul> <br><div align="center"><h2><u>Our conventional Machines</u></h2> <table width="80%" border="0" cellpadding="0" cellspacing="10"><tr><td><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>Our CG-Line machines have many technical highlights, from which the most important ones will now be explained:</b><br> <br clear="all"><img src="../images/spindel.gif" width="223" hspace="10" vspace="10" border="0" height="160" alt="Spindles" align="left"><br><b>Spindles</b><br>Grinding- and regulating-wheel-spindles are made out of high quality alloy steel (SNCM439JIS), precision ground, artificially aged, induction hardened and therefore maintenace free for life-time. The triple hydrodynamic bearing, which sticks out by its longevity allows a very smooth operation. <br clear="all"><img src="../images/scheibendiagramm_d.gif" width="250" hspace="10" vspace="10" border="0" height="167" alt="Regulating-Wheel Tilt-Angle" align="right"><br><b>Regulating-Wheel Tilt-Angle</b><br>The tilt-angle of the regulating-wheel is ±5º. This easily allows different feeding speeds for thrufeedgrinding. <br clear="all"><img src="../images/scheibenverstellung_d.gif" width="259" hspace="10" vspace="10" border="0" height="150" alt="Regulating-Wheel Swivel-Angle" align="left"><br><b>Regulating-Wheel Swivel-Angle</b><br>The swivel-angle of the upper slide is ±3º. The centre of rotation lies in the middle of the wheel. The workrest remains unaltered, for it is mounted on the lower slide. With just one screw the cylindricity to the wheel can be quickly and easily adjusted. <br clear="all"><img src="../images/regelscheibenservo.jpg" width="202" hspace="10" vspace="10" border="0" height="159" alt="Regulating-Wheel-Servo" align="right"><br><b>Regulating-Wheel-Servo</b><br>For driving the regulating-wheel a servo-motor is used whose speed can be continuously adjusted. By the utilization of the servo-motor, which is directly connected to the spindle via a special belt , speed oscillations and vibrations will be made almost impossible, which results in perfect roundness of the work-piece. <br clear="all"><img src="../images/dressingunit.jpg" width="219" hspace="10" vspace="10" border="0" height="159" alt="Hydraulic Dressing Units" align="left"><br><b>Hydraulic Dressing Units</b><br>Grinding- and regulating-wheel do have hydraulic dressing units, whose speed are continuously adjustable. The guides are precisely hand scraped. This allows a smooth dressing with a high accuracy. </font></td></tr></table> </div></body>