Projects: RFID Tool Access

RFID Auto Lift

Tools with RFID Lockouts require permission prior to use. These tools are either deemed high-risk or are sensitive to misuse, so this is an added layer of safety for both user and machine.

The system was built off of an existing door access control and expanded using custom relay control boxes. The RFID reader reads your badge, sends it to the controller to check the database, and if you have authorization it will enable the machine.

How to operate

• Swipe RFID Badge on the reader for the tool.
• When it beeps, press the green button to turn the power switch on for the control box within 5 seconds.
• The main power for the tool will be enabled.
• When finished using the tool, press the red button to turn off power to the tool and the control box.

Note for Auto Lift:

• This has no Green/Red button, as soon as you swipe your RFID badge it will be enabled
• This is set to shut off after 5 minutes automatically

Note for Laser Cutter:

• This has no Green/Red button, but instead uses a power strip.
• This has a mechanism where it will stay on as long as the power strip is on, and when the strip turns off it will stay off until reactivated by an RFID swipe.

Tools currently on the RFID Access System

• Auto Lift
• Bridgeport Knee Mill B
• Clausing Lathe
• CNC Milling Machine
• Laser Cutter
• Surface Grinder

• 
  RFID Auto Lift
• 
  RFID Bridgeport
• 
  RFID Metal Lathe
• 
  RFID Surface Grinder