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Juan De Dios Rodriguez - Motores Mecanicos de Monterrey

Informacion general de los contactos...

Nombre(s):	Juan De Dios
Apellido:	Rodriguez
Compañia:	Motores Mecanicos de Monterrey
	Direccion:Buld. Carlos Salinas de Gortari Km. 9.7 - Telefono:(81)8196 7600
Departamento:	Mantenimiento
Posicion:
Telefono:	(81) 8 369 7700
Ext:	7728
Celular:
Fax:
Email:	juan.rodriguez@emotors.com
Eventos:
Comentario:	<br><br>From: Imelda Cota [mailto:Imelda.cota@existest.com] <br>Sent: Lunes, 17 de Mayo de 2010 10:15 a.m.<br>To: 'juan.rodriguez@emotors.com'<br>Subject: Visita<br><br>Buenos días estimado Ing., Juan Rodriguez, <br><br>Gusto en saludarlo, el presente correo es porque su servidora me encontrare de visita en Monterrey la semana del 1 Junio y me gustaría saber si me pueden regalar un poco de su tiempo con el objetivo de de mostrarles información actualizada de las líneas de equipo que estamos manejando actualmente como lo son, LCR, probadores de surge, Hipots, Décadas para calibrar instrumentos, Monitores de energía, fuentes DC/AC entre otros. En caso de que me puedan recibir favor de hacérmelo saber a través de este medio para la siguiente semana ponernos de acuerdo en la fecha y hora. <br><br>Agradezco de antemano su atención y me despido en espera de sus comentarios,.<br><br>Saludos, <br><br><br><br>Imelda Cota Yucupicio <br>Ing. de Soluciones de Prueba<br>Tel. (656) 623-6380<br>Fax (656) 617-1562<br><br>* IMELDA (Imelda Cota) * December 2, 2008 at 10:24am Buenas tardes Ingeniero Juan de Dios Rodriguez, Gusto en saludarlo, el presente correo es porque la próxima semana unos de nuestros representante de la compañía de Baker fabricantes de equipos de prueba para motores estará de visita en la Ciudad de Monterrey, y me gustaría saber si tiene oportunidad de poder recibir al Ing. de aplicaciones Randy Keener el próximo lunes 8 de diciembre a las 11:30AM, con el objetivo de que le den a conocer los nuevos modelos de desarrollo de prueba de motores, así mismo conocer si tiene alguna necesidad de equipo o mejora que requieran hacer en equipo de prueba actual. Espero y los pueda recibir, el Ing. Randy Keener ira en compañía del Ing. Arturo Martinez. Agradezco de antemano la atención brindada y quedo en espera de una respuesta a este correo. Saludos cordiales, Imelda Cota Yucupicio Ing. de Soluciones de Prueba Tel. (656) 623-6380 * IMELDA (Imelda Cota) * December 2, 2008 at 10:24am * IMELDA (Imelda Cota) * June 12, 2008 at 8:06am esta en una junta.... * IMELDA (Imelda Cota) * February 26, 2007 at 10:17am Emerson Motores Mechanicos (MMM) - Monterrey Juan de Dios Rodriguez Brad and I did a paid training visit here last fall. This Sturgeon Bay transplant AST had just shipped here from Kennett and was to be used on a new 3 phase cell. The cell is fully functioning since our last visit. Juan likes the AST a lot. He likes it better than the Emerson designed testers. He says it is faster and more reliable. The operators have an issue with the surge percentage since the Emerson units use a surge error limit of about 5% and the ASTs need about a 20% limit to consistently pass parts using the EAR calculation. Juan understands the difference in algorithms, but, the operators have a hard time understanding the differences between the testers. They will need new testers in the future and it is great that they are having a good experience with the AST8800. Juan says they are discussing trying to use the Corona feature of the AST8800 on some models. He was not interested in Corona during the previous training so we skipped it. But, one of the other engineers has been playing with Corona testing using a scope. Juan wanted to know how ours works so they could play around with it. I showed him. On a sample stator, we saw a CIV of about 2000 volts and the Corona increased significantly in amplitude at 2500. He was impressed. He asked me to come back later in the week and do a demo for others. It is set up for Thursday afternoon. Juan also wants to buy one or two ST103s to use for repairs. They do not have any manual surge testers in repair areas. This will be the decision of the Quality Manager, Jesus Zamarippa. Juan will also try to set up a meeting with him on Thursday. Thursday Jesus is interested in buying at least one manual surge tester to have a repair area. Quote a ST103 and ST106. He also wanted a tutorial on Corona. He did not understand the cause or what they were trying to measure. Jesus then introduced me to Gerardo Rojas (Gerardo.rojas@emotors.com), He is a Quality Engineer. Gerardo is working to implement Corona testing in the plant. They bought a tiny impulse generator and a scope to do some experiments at the request of Duke Snyder a Quality Manager out of St. Louis. They are having a lot of problems with a 6 pole 3 phase motor that they make for Liebert which has no phase insulation. They think corona testing will help. The test they developed uses a few loops of wire as a pickup coil which feeds a scope. They impulse two leads at a time and look at the pickup coil output on a scope. They typically show a CIV of about 2400V on the Liebert stator. When we did the same test on the AST we saw a CIV of about 1500V. The AST results are more consistent with tests Emerson corporate has run using other equipment on the Liebert stator so they were not surprised. I think the difference is that the impulse generator they have is extremely low energy so the amount of Corona generated is much less than the AST. They want to start testing the Liebert stators on the AST even though they are made on a different cell. Duke Snyder was at this plant today so had a chance to talk with him for a while about Baker's Corona test. He seemed interested in what we are doing. He asked me to send him information on our new Windows Corona test capability. Duke suggested that we get in touch with the Quality Manager at Mena, Mike Bailey about Corona also. Lastly, Juan gave me the names of two engineers at Emerson CMD next door. They make multispeed fan motors and so far have been uninterested in talking with us. Juan knows them well and says he will tell them that the AST is better then the Emerson equipment so they should start to talk with us for the future. They are Alfonso Garza, Mfg Eng (alfonso.garza@emotors.com) and David Hernanadez, Winding Sup. (david.hernandezA@emotors.com. Jesus is a brother to Felipe Zamarippa who used to work at USEM. Felipe is at another Emerson motor plant we did not know existed in Monterrey. That plant makes industrial gear motors. They do the mechanical fab and the assemblies but make no motors. Jesus says they need an analog tester for incoming inspection. Felipe's email is felipe.zamarripa@emerson-ept.com. This plant is in the Prologis Monterrey Industrial Park on the south side of the road between the airport and MMM. I drove by. There is a huge Denso plant next door. Need to find out what they do. * ALAN (Alan Acosta Ramos) * August 29, 2006 at 4:09pm No current projects but when a Variac, Behlman 1350 or Power Analyzer goes down he'll contact us. He has an specific application for Ground Bond and Continuity test that we might be able to help him out, I need to talk to Jeff Lee about it * ALAN (Alan Acosta Ramos) * August 8, 2006 at 2:55pm Me comenta Juan de Dios que tuvieron problemas con algunos modelos de motores y el depto de herramental va a realizar un retrabajo en los estatores como: cambio de cables, esmalte. debido a que la forma de onda (EAR) le muestra que la prueba a fallado y por consecuencia el proyecyto donde van a usar la estacion AST esta detenido hasta que las pruebas pasen, tienen previsto que estas nuevas lineas de produccion arranquen en un mes. * ALAN (Alan Acosta Ramos) * July 20, 2005 at 2:10pm Hable con el Ing. Juan Rodriguez diciendo que en esta maquila ensamblan motores de 1/2, 5, 6 HP's. Me pregunto si manejamos fuentes de corriente programables dandole respuesta de las fuentes de AC programables que manejamos.