This makes it easy to set up for relatively sophisticated operations like cutting gears without having to know anything about CNC programming beyond what is entered from these simple keypads. The linear controller can also be “daisy-chained” with Sherline’s rotary controller (P/N 8700) to achieve combinations of rotary and linear movement in sequence. Complete, stand-alone controller and stepper motor. Our high-torque stepper motor has the same NEMA 23 frame as our standard stepper motor, but it has over 75 more torque. In each block, you can control distance, direction, speed and whether the program pauses or proceeds to the next block. Sherline has taken its P/N 3700 manual 4 rotary table and applied a stepper motor mount with dampened coupling in place of the handwheel. The controller is user-programmable with two separate programs of up to 40 operations each. They can also be used in conjunction with existing CNC controllers.

The EasyMech Mild Steel NEMA Shaft Coupling is slightly cheaper than the EasyMech Aluminum Coupling but yet stronger than Aluminum coupling. The Mild Steel is much heavier and much denser material than the Aluminum. )Īn 8-pin mini-DIN cable can be used to connect multiple units in a “daisy-chain.” The units can signal each other to work in sequence, allowing multiple movements to be accomplished without the use of a computer or master CNC controller. This EasyMech MS NEMA23 Shaft Coupling 6.35mm X 8mm is made up of hardened Mild Steel. (A separate kit is available for the lathe leadscrew as P/N 8870 or 8880. The stepper motor may be mounted to the crosslide of a Sherline lathe, and the X- or Y-axis of a Sherline mill. View our wide selection of products for scientific research and education. Anyway, with the torque limiting couplings can disconnect when the limit of the torque is exceeded. Couplings do not allow any shaft interruption during operation. This linear controller comes with a stepper motor mount for machines that are not CNC-Ready. This stand-alone controller is programmable from its own keypad and controls the function of the stepper motor to which it is attached. Your source for innovative, indispensable lab equipment, lab supplies, and services. Shaft couplings are actually the mechanical device that connects or couples the two drive element or shaft together for transmitting the power from one end to another.

Nema 23 coupler sherline