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  1. shanghongcao

    The workpiece material: Steel #45,

    The workpiece material: Steel #45, similar to JIS S45C, ASTM 1045, 080M46, DIN: C45 Hardness:Normalized, HB220 Job Description: The top & bottom surface have been pre-surface-ground To machine 3 holes from the solid blank only! Hole dia. 50mmH6 Hole dia. 100mmH6 Hole dia. 75mmH6...
  2. shanghongcao

    Convert Solidworks to IGES or STEP

    Can anyone help to open the file with Solidworks and save the file as IGES or STEP. My NX cannot open the file. Thank you very much for your help.
  3. shanghongcao

    How to convert SLDASM file into NX Part File

    How to convert SLDASM file into NX part file? There is always some error when I open the file directly in NX. This file is quite large. It cannot be uploaded here. please download it from my Dropbox.
  4. shanghongcao

    Curve along a cylinder_Points in (X, Y, A)

    The follower pin positions are given in TXT file in (X, Y, A). There are two followers in this file. I want to know how to build the two curves around the cylinder. It would be great to have some code to let me select the cylinder size of any size, position and orientation. The quality of the...
  5. shanghongcao

    How to subtract the swept

    I want to subtract the swept. It always gives me an error message 'Thru face does not intersect path of the tool.' Can anyone kindly help with this problem? Thanks
  6. shanghongcao

    Cylindrical coordinate system

    How to turn on the cylindrical coordinate system when building a 3D model? The cylindrical coordinate P is normally given in (r,θ, z). Another question: how to convert cylindrical coordinate system to rectangle system into (X, Y, Z)? X=r*cos(θ) Y=r*sin(θ) Z=?
  7. shanghongcao

    Curve along a cylinder

    The center points of the cutting tools(pin) are given in X and A (rotation axis) The cutter diameter (pin) is constant, e.g. 40mm. The pin goes around the cylinder for one turn (360 degree) or more to generate a curve slot. The points are given in a txt file (thousands of points) I can import...

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