Setting up the new cnc and disassembling old cnc
Setting up AC electric wirings and DC wirings for the CNC is ongoing. I took the on/off switch from the old saw table that was used as table for the […]
Ball screw shaft offset measurement using Dial indicator
Since the ball screw wobbles quite much, some tuning to the bearing blocks was made and after around 30minutes tuning the shaft offset was measured to around 50-60µm (micrometers). This […]
Bottom frame temporary assembly and installation
In order to be able to finish up the aluminum parts which are slightly different in thickness, the bottom frame needs to be assembled temporary as rigid as possible. The […]
Rubber gaskets to lift up the main frame
To reduce some vibrations that may cause metallic noise, rubber gaskets are used under the main frame. The rubber gasket was a 150x200x30mm plate which was sawed with desktop band […]
CNC bottom frame parts ordered after planning and 3d modelling
The bottom of the CNC machine needed some re-thinking after observing that the table surface used as base for the machine is not 100% planar. With a consistent frame the […]
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