1-9 Shaft Alignment Measurement Basics 

john what a great presentation on 1-1 thru 1-9.your books are wonderful,as technology moves us along,you tube studies can help as well. I am a service technician in the rotating equipment industry. this has been hours well spent,thank you for work,helping us all.Andy Haslam

thank you very much for ALL informations

Thank you very much! Clear and very informative - information I needed to know & apply.

Muchas gracias por la explicación.

What a super explanation 👌👌👌💕💕

Hi, great speech at the end, thank you!

Great teching techniques. It's great to watch.i M also millwright. In training periods

Dear sir, thanks for the videos. Your videos are really great. Kindly upload videos about vertical alignment methods and double face alignment.

Superb tutorial. Thank you

Buenas

Thanks alot for very informative videos , Please we need to see video No. 1-10 & No. 1-11

While taking the readings using dial gauges whether both coupling hubs can be connected using some solid piece or we need to do something else to make sure that both are rotating together. While aligning the gearbox shaft with the motor shaft, it is difficult to rotate both hub together and take reading at same position without connecting it using a solid piece.

Could you please tell about any international standard which mentions about misalignment and can be used as a reference

Shouldn't the coupler be disconnected when checking with dial indicators?

Muchas letras, pocos números.

thank you very much for ALL informations