Many types and sizes of drilling machines are used in manufacturing. They range in size from a simple bench mounted sensitive drill press to the large multiple-spindle machines able to drive many ...
Automation of manufacturing process by implementing a PLC based operation in Engine division in Tata Motors,India. Tools used: – PLC Siemens S7-300 – Ladder Logic ImplementationThe machine is located ...
Black & Decker (now Black+Decker) invented the first portable electric drill in 1917, and the first electric screwdriver in 1923. The first models were clunky and required both hands to operate. Now ...
Drilling is one of the most complex machining processes. The chief characteristic that distinguishes it from other machining operations is the combined cutting and extrusion of metal at the chisel ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results