lead screw उदाहरण वाक्य

A traveling-nut linear actuator has a motor that stays attached to one end of the lead screw ( perhaps indirectly through a gear box ), the motor spins the lead screw, and the lead nut is restrained from spinning so it travels up and down the lead screw.
A traveling-nut linear actuator has a motor that stays attached to one end of the lead screw ( perhaps indirectly through a gear box ), the motor spins the lead screw, and the lead nut is restrained from spinning so it travels up and down the lead screw.
In May 2016 the Prusa i3 MK2 was released, it is the first printer with automatic geometry skew correction for all three axes and includes a larger build volume, custom stepper motors with integrated lead screws, mesh bed levelling using a non-contact inductance sensor and a rewritten version of the Marlin firmware.
Maudslay did not invent the change gears all on one lathe ( Jesse Ramsden may have done that in 1775; evidence is scant ), but he did introduce the three-part combination of lead screw, slide rest, and change gears, sparking a great advance in machine tools and in the engineering use of screw threads.