Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill

• Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill
• Enhances stepper motor functionality with programmable keypad
• Connects multiple units for seamless operations without a computer
• Stores two programs with up to 40 operations each
• Integrates with rotary controller for intricate motion control
• Maintains constant feed rate for smoother finishes

The Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill is a sophisticated stand-alone device designed to enhance the functionality of stepper motors. This controller is equipped with a programmable keypad, allowing users to control various aspects of the motor's operation, such as distance, direction, and speed. It can be connected to multiple units via an 8-pin mini-DIN cable, enabling them to work in sequence without the need for a computer or master CNC controller. This feature facilitates complex operations by allowing multiple movements to be executed seamlessly.

The controller supports user-programmable operations, with the capacity to store two separate programs, each comprising up to 40 operations. This flexibility allows for precise control over machining processes, including the ability to pause or proceed to the next block of operations as needed. Additionally, the linear controller can be integrated with Sherline's rotary controller, enabling combinations of rotary and linear movements. This capability is particularly useful for tasks such as gear cutting, which require intricate motion control.

One of the key advantages of using this linear controller is the ability to maintain a constant feed rate, resulting in a smoother and more consistent finish on machined parts. It also reduces the likelihood of errors that can occur from manual operations, such as miscounting handwheel revolutions. The controller eliminates the need for physical effort during long cuts or when returning the saddle to its starting position, enhancing both efficiency and accuracy. Programming the device is straightforward, and once set, programs can be repeated with high precision at the touch of a button.