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OSHA’s recent call for comments that may be used to help update its Lockout/Tagout (LOTO) standard highlights an area of growing concern for safety professionals: robotics-human interaction. When the agency’s Control of Hazardous Energy (LOTO) standard was issued in 1989, industrial robots were in use – primarily in manufacturing – but they bore little resemblance to their modern day counterparts. In the 1960s, '70s and '80s, industrial robots were capable of gripping objects, moving them from one point to another and performing assembly tasks.

Thermal processes are used to alter the physical, and sometimes chemical, properties of a material or coating. Two common examples of thermal processing would be high-temperature operations such as heat treating, and low-temperature operations, for instance drying or baking.

The recent destructive barrage of tornadoes in Ohio, Kansas and Pennsylvania that took lives and demolished buildings is a reminder that “tornado season” – the time of year when most tornadoes happen – is far from over. The dangerous vortex of violent, rotating wind that accompanies a storm system occurs most often in the U.S. from April to June, although tornadoes can wreak havoc long before and after that time.

Advances in machining and robotics have increased operational efficiency in virtually all manufacturing sectors. Production and profits would plunge if operations were done by hand alone. History has shown us that the advantages of machines are undeniable.

Most organizations, especially those that manage higher risks, have a “requirement” for the workforce to stop work and get help when they are “unsure.” When you talk to managers, they believe this empowerment is what is needed to get people to stop.