Automatic wire tensioner:

Construction:
Element tensioning wire is stepper motor co- working with the spring tensioner through the closed-loop feedback system.

Properties:

• tension roller containing a supply of cutting wire
• wire tension control by means of buttons on the frame plotter
• storing the settings in EEPROM devices’ memory
• tensioner locking switch in a fixed position
• loosing engine switch to help establishing the wire

Applications:
Automatic wire tensioner allows the extreme swings of the cutting arms in plotters with independent arms movement. Option needed for complex 3D designs and cutting roof slants.