Application Notes

Linear Shaft Motor 50% More Efficient than Coreless Linear Servos
<p>    Linear motors have gained a name for themselves as being a high-precision and power efficient alternative to conventional rotary-to-linear transmission systems.  How is this possible?  Well let’s look at the Ball Screw which also can be considered, in its own right, a high precision rotary-to-linear transmission system.  The Ball Screw is typically only 90% efficient<a href=

  Linear motors have gained a name for themselves as being a high-precision and power efficient alternative to conventional rotary-to-linear transmission systems.  How is this possible?  Well let’s look at the Ball Screw which also can be considered, in its own right, a high precision rotary-to-linear transmission system.  The Ball Screw is typically only 90% efficient[1].  When we add the efficiency of the servo motor (range from 75 to 80%[2]) and losses that will be introduced by the coupling, and if using a gear box, it is possible that only 55% of the power we are supplying is going towards work.  When we compare the typical linear motor, where the motor is driving the load linearly, we can quickly see why the linear motor has gained a name as being more power efficient.

Nippon Pulse September 2011 Newsletter
<p>  Nippon Pulse’s <a href=

Nippon Pulse’s linear stepper seriesprovides a simple motion system at a fraction of the cost of conventional rotary stepper motors and traditional linear motion systems. Our LINEARSTEP®series are permanent magnet type stepper motors that enable linear motions without the need for external transformers. The LINEARSTEP®series offers a wide range of customizable options, including various screw pitches, screw lengths, bipolar or unipolar windings, and several operating voltages.

Nippon Pulse August 2011 Newsletter
<p>  Nippon Pulse’s <a href=

Nippon Pulse’s SLP Acculine stage series is an all-inclusive solution that integrates shaft support within the housing, simplifying your transition from traditional linear motion systems, including ball-screws and pneumatic actuators. Because it is an all-inclusive stage, the SLP series vastly simplifies and eases installation and reduces the amount of machining you’ll be required to perform.

Nippon Pulse July 2011 Newsletter
<p>  <strong>Nippon Pulse’s MotionChecker Series to Ease Design and Prototyping</strong></p> <p>  Nippon Pulse <a href=

Nippon Pulse’s MotionChecker Series to Ease Design and Prototyping

Nippon Pulse MotionCheckers are palm-sized controllers that contain an integrated driver designed to offer engineers an easy and affordable option to drive and control two-phase stepper motors during the prototyping and analysis phase.

The MotionChecker series can be used by your mechanical engineer to ensure a stepper motor is going to work properly without getting your electrical engineer involved during the early design stages.

Nippon Pulse June 2011 Newsletter
<p>  <strong>Nippon Pulse’s Cost Effective Stepper Motors for Accurate Positioning</strong></p> <p>  Nippon Pulse <a href=

Nippon Pulse’s Cost Effective Stepper Motors for Accurate Positioning

Nippon Pulse rotary stepper motors are cost effective motion control solutions and are easily controlled, driven, and integrated into a variety of applications. Nippon Pulse has been manufacturing stepper motors for 60 years and in that time has developed the industry’s most reliable and affordable motors available. We offer tin-can, linear, hybrid, and synchronous stepper motors for you to design into your project.

Nippon Pulse May 2011 Newsletter
<p>  <strong>SCR Nanopositioning Linear Stage Series for Precision and Accuracy</strong></p> <p>  The <a href=

SCR Nanopositioning Linear Stage Series for Precision and Accuracy

The SCR Nanopositioning series offers high-precision, accuracy, speed, and smooth motion in an easily integrated linear stage system. Ideal for small-scale precision movements, the SCR stage features Nippon Pulse’s Linear Shaft Motor (servomotor), which is the first linear motor designed for the ultra high-precision market.

Nippon Pulse April 2011 Newsletter
<p>  <strong>Linear Shaft Motor for Ultra High-Precision Markets</strong></p> <p>  Nippon Pulse's Linear Shaft Motor is the first linear motor designed and built for the ultra high precision market. The design of the Linear Shaft Motor maximizes use of magnetic flux, provides stiffness 100 times greater than that of other coreless linear motors, can complete movements with sub one-micron resolutions, and minimizes heat production and the impact of generated heat.</p>

Linear Shaft Motor for Ultra High-Precision Markets

Nippon Pulse's Linear Shaft Motor is the first linear motor designed and built for the ultra high precision market. The design of the Linear Shaft Motor maximizes use of magnetic flux, provides stiffness 100 times greater than that of other coreless linear motors, can complete movements with sub one-micron resolutions, and minimizes heat production and the impact of generated heat.

An Independent Review of the Energy Efficiency of the Linear Shaft Motor
<p>  Nippon Pulse recently took its Linear Shaft Motor comparison demo unit to the University of Virginia to receive an independent evaluation of the claim that the Linear Shaft Motor is 50% more energy efficient than a comparible u-shaped linear motor.</p>

Nippon Pulse recently took its Linear Shaft Motor comparison demo unit to the University of Virginia to receive an independent evaluation of the claim that the Linear Shaft Motor is 50% more energy efficient than a comparible u-shaped linear motor.

SCR Stages Get Encoder Upgrade
<p>  Effectively immediately, all Nippon Pulse SCR nanopositioning stages are available with a upgraded encoder, the Renishaw Tonic Encoder. Any stage built after September 1, 2010 and beginning with unit SN# 080210-001, will come standard with the upgraded Tonic Encoder.</p>

Effectively immediately, all Nippon Pulse SCR nanopositioning stages are available with a upgraded encoder, the Renishaw Tonic Encoder. Any stage built after September 1, 2010 and beginning with unit SN# 080210-001, will come standard with the upgraded Tonic Encoder.

Outline Description Sheets for G900x Series

This document describes the basic terms and functions of the Motionnet G900x series device.

Handling of Unused Terminals

This document explains to the user how to handle any unused terminals on the PCL/PCD series LSIs.

Basics of Servomotor Control

This document explains the difference between a servomotor and a stepper motor when connected to a servo driver. It covers the terms used in controlling the pulse train supplied to servomotors by a PCL series controller. It DOES NOT explain the principles of operation or the design of the motors and drivers themselves.

Basic Description of the PCL

This document outlines the major functions of the PCL series pulse control LSIs.

Basic of PCD Series Pulse Control LSIs Manual

This document is intended for customers who will use our LSIs to control motors for the first time. It explains the terms and operations of the simplest of NPM's LSIs, the "PCD series."

Need Help? Contact Nippon Pulse Sales Engineers

Our sales engineers can help you decide what will work best for your application.

Phone Number
1-540-633-1677
info@nipponpulse.com