PI (Physik Instrumente) L.P. High-Load Linear Stage L-812

Powerful linear stage for use in demanding industrial applications Precision ball screws, high-performance stepper or synchronous servo motors, heavy-duty recirculating ball bearings, and precision rotary encoders enable continuous and reliable operation under high load. The optional holding brake allows use as Z axis. The ball screw can be relubricated from the outside without disassembling to ensure high reliability and long lifetimes. Pioneering design The recirculating ball bearing guides of the L-812 series are designed for high load capacity and dynamics. The high resolution of the motors allows improved tracking performance, smaller tracking errors, and improved settling times. Options Stepper or synchronous servo motor Holding brake Rotary encoder, incremental or absolute-measuring Folded drivetrain for reducing the overall length Synchronous servo motor These motors have high positioning accuracy and high overload capacity over a large rotation speed range. High torque and low inertia ensure the high dynamics of the drives. The long lifetime, high performance, and robustness of these motors allow excellent results in industrial automation applications. Stepper motor Powerful and low-vibration 2-phase stepper motors allow for accurate positioning even without position control. Application fields Electronics production: Micro assembly. Sensor / camera placement. Laser materials processing: Laser micromachining. Industrial inkjet printing. Matrix plate and printed circuit board production. Test & inspection. Manufacturing of medical equipment: Hermetic welding. Robotic systems for gene laboratories.