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  • Users: mrr1671
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  1. mrr1671

    SS Grade material for PIN on Shaft

    Hi, I have a problem and hope you can help me, I am looking to what material should be a straight knurled pin that needs to be press fit into a hole of a shaft made of SS 303. Current material of pin asks for the same material 303 but the knurl of the pin does not cut or makes interference on...
  2. mrr1671

    Vertical Mounting Motor

    If somebody knows, an horizontal motor can be mounted vertically? It's a small motor Frame 56 1/2HP. My concern is on the bearings. Thanks.
  3. mrr1671

    Information on Terminal Boxes for Electric Motors

    Hi, somebody knows where can I find information about the clasification of terminal boxes for motors, the box that come mounted directly over the motor. Thank you.
  4. mrr1671

    Vibration On AC motor with VFD

    Hello, I am not an Electrical Engineer but I need to measure the vibration on a motor that is controlled by a VFD for variable speed. I have read that a VFD converts the AC current to DC and then converts again into AC but something that is called modulated (PWM), which gives a different...
  5. mrr1671

    Database for Autocad Mechanical

    Hi, is there a way that a database created with the Autodesk Val-Editor for custom parts can show up when I open the Standard Parts Database? Thanks.
  6. mrr1671

    Dimensioning in PS and Zoom in Model

    Hi, I have the next problem and maybe somebody can tell me how to solve: I have all the geometry for a part in Model and all the dimensioning in PS, the problem is that I need to re-arrange the views in order to add more details, I am doing this zooming in/out the model into the PS, doing this...
  7. mrr1671

    Spur Gear 9 teeth

    Hi, I have some problems trying to determine and finding information regarding the right dimensions for this spur gear: N=9 P=20 Pressure Angle=20 The diameter over wires using 0.096" wires is specified 0.6159"-0.6144" depth of cut is 0.1120. I was trying to review if this data is okay but...
  8. mrr1671

    Gear in Catia

    Does somebody knows how to model or where to find the way to model a gear in Catia. Thanks! [bandito]
  9. mrr1671

    How to get accumulated result on a cell?

    Hi to all, this is what I am looking for and don't know if can be done, we have the data in 3 cells, one is for the initial value, second is for the qty. to add to the first one and the third is for the qty. to substract if is needed. In a fourth cell we want to have the result of the three...
  10. mrr1671

    Radial Fan Design

    Hi, I am working now in the design of a radial fan to help cool a DC electric motor, and doing some very simple air flow tests, the fan is integrated with the flywheel. I know that the profile of the blade is a key but what I have not found information is regarding to the area of the blade...

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