Electronics Forum | Fri Oct 28 04:14:18 EDT 2011 | kenmar
I have a loud humming noise coming from my MY12 X-Motor ( Like when a motor is not locked in and it hunts). This noise is not all the time but only sometimes especially with fine placement!! What can it be? I do not want to change the Motor to find o
Electronics Forum | Sat Oct 29 14:33:34 EDT 2011 | tech1
Try swapping out the motor controller boards and see if the problem moves. More than likely it is the motor, coupling or the encoder. Some of the suggestions about reducing the acceleration in the package is a good idea but this will not provide a lo
Electronics Forum | Fri Oct 28 10:58:26 EDT 2011 | emeto
Hi, 1. Lubricate X shafts or gears or whatever you have on the machine. 2. Clean X encoder 3. Change motor 4. Change card
Electronics Forum | Sat Oct 29 12:53:34 EDT 2011 | dontfeedphils
We had the same motor problem with our My12, whenever we would get the sound we would go through and slow down X accel speed in any packages and the placement accuracy as well. After doing this for quite a while we finally tried updating the motor c
Electronics Forum | Fri Oct 28 13:27:58 EDT 2011 | kmakiya
Check to see if the mount precision is set to high in the package acceleration field. We set this to normal and the oscillation went away. I wonder if slowing down the x-axis would help.
Electronics Forum | Mon Oct 31 02:36:01 EDT 2011 | kenmar
Thanks , If you reduce the placement precision the X-Axis does not make any noise but than I had placement /pickup problems when it comes to Ic's.Slowing down did not make any difference.
Electronics Forum | Mon Oct 31 02:38:18 EDT 2011 | kenmar
Hi Phil, Thanks I will contact Mydata to see about a possible software upgrade.
Electronics Forum | Mon Oct 31 02:41:34 EDT 2011 | kenmar
Yes removing the accuracy stops the problem but than we have pickup/placement problems especially on I.cs I cannot switch over the cards since there is only one 3A card in the machine and I think it is unique. Thanks
Electronics Forum | Thu Oct 16 15:23:09 EDT 2014 | davef
Search yamaha+motor here: http://www.smtnet.com/parts/
Electronics Forum | Thu Oct 16 04:46:46 EDT 2014 | haiae
I'm looking for a new or used servo motor for my Yamaha YG100R PnP machine with original model: Q2GA04006VXS2C (Sanyo denki ) If anyone can offer it please contact me ASAP. Thanks & best regards,
