Kitamura Mycenter 0 ATC ARM Help

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08 Feb 2020 22:59 #156788 by drimaropoylos
The arm can only go CW from the home position to the holder, and can only go CCW from the holder to the home position, so both way are needed. The swap of the tools can be done CW or CCW.
John

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08 Feb 2020 23:16 - 08 Feb 2020 23:19 #156790 by drimaropoylos
They are a lot of use for a timer in ladder , In S41A the timer counts the time it takes for the tool change to complete and if it is not complete in a certain amount of time then it stops the tool change.
Last edit: 08 Feb 2020 23:19 by drimaropoylos.

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08 Feb 2020 23:26 #156791 by drimaropoylos
I also thing that the CW and CCW in lines S56A and S61A they control the spindle and not the arm.
John

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09 Feb 2020 03:55 #156816 by DaOne
John, watch my slow motion videos. The CW or CCW is just the motor direction. The cam controls the actual movement directions. The only difference I see is the sensor timing and the direction the arm moves when it is down swapping the tool. It looks like it will work either direction but in CCW mode it matched the video of someone else's machine.

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09 Feb 2020 10:06 #156855 by drimaropoylos
So there is a cam system like in the photo and all the moves are made from one motor?
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09 Feb 2020 17:46 #156896 by DaOne
Yes

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09 Feb 2020 17:47 #156897 by DaOne
And the motor is controlled by a mini vfd

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