The software referenced in Robotics: Theory and Industrial Applications, 2nd Edition, Lab Manual ISBN: 978-1-60525-322-0, guided activities, is called MELFA BASIC IV.
MELFA BASIC IV is a programming language that accompanies Mitsubishi robotic products. In the Robotics: Theory and Industrial Applications, 2nd Edition, Lab Manual programming activities, the MELFA BASIC IV programming language is used only as an example of programming methods and commands in the first 11 (of 51) activities.
MELFA is a BASIC programming language. The BASIC programming language used in a typical school’s programming lab will work for these activities.