Thursday, August 22, 2013

[MW:18499] Re : Essential Variables for Machine Welding

Dear All,

 

Can anybody help me to explain  in details of these statement .

 

QW 361.2 (b) Essential Variables for Machine Welding

A change from direct visual control to remote visual control

 

What’s the meaning for “direct visual control”  and “remote visual control”

 

Under Page 58 – Asme Section IX 2011a

 

Best  Regards

Mus

 

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