Got a question for you water jet operators. Here's the scenario. Material handling is done by fork truck (overhead crane and vac lift on its way). sometimes full 144x60 sheets, other times remnant material. Operator generates both the Machine code files and job travelers on a computer next to water jet. Operator also runs the water jet. What would a reasonable time between material size change-outs be? Basically during an 8 hour day how many minutes/hours of actual "cutting time" can be achieved with approximately 10-15 material change-outs occurring?
Thanks
Doug