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Lab talk, the good, the bad, and the ugly
Dental-CAM
DP3000 error
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<blockquote data-quote="TECHARTISAN" data-source="post: 121430" data-attributes="member: 1289"><p>yeah I technically can homeX...allowing me to map....but when the bed reaches that "not fully at rear" stop it pauses...as it would at the true rear....then when it moves forward it gives the x following error fault....</p><p>so there isnt really any measure to consider. </p><p></p><p>As for the Xhome opto.....I have manually interupted it....I have hand moved the stage and watched its response in the control and it appears to be functioning normally......</p><p>However, the way the stage "vibrates" at xhome attempting to continue movement until I rest my hand on it when homing x makes me wonder if there isnt some misalignment....I will examine that further</p><p>There is clearly something more than just this opto at play....the rearward retract stops short in the exact same spot.</p><p></p><p>Im going to do a video of the screen as I manually adjust the stage across its full range. The last I tried the movement and observed position seemed stable. If that is the case, I cant see how the encoder system is responsible.</p><p></p><p>Each failed attempt my concern grows that there is an issue in the servo drive circuitry</p></blockquote><p></p>
[QUOTE="TECHARTISAN, post: 121430, member: 1289"] yeah I technically can homeX...allowing me to map....but when the bed reaches that "not fully at rear" stop it pauses...as it would at the true rear....then when it moves forward it gives the x following error fault.... so there isnt really any measure to consider. As for the Xhome opto.....I have manually interupted it....I have hand moved the stage and watched its response in the control and it appears to be functioning normally...... However, the way the stage "vibrates" at xhome attempting to continue movement until I rest my hand on it when homing x makes me wonder if there isnt some misalignment....I will examine that further There is clearly something more than just this opto at play....the rearward retract stops short in the exact same spot. Im going to do a video of the screen as I manually adjust the stage across its full range. The last I tried the movement and observed position seemed stable. If that is the case, I cant see how the encoder system is responsible. Each failed attempt my concern grows that there is an issue in the servo drive circuitry [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Dental-CAM
DP3000 error
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