Special Coverage

Applying the Dynamic Inertia Measurement Method to Full-Scale Aerospace Vehicles
Method and Apparatus for Measuring Surface Air Pressure
Fully Premixed, Low-Emission, High-Pressure, Multi-Fuel Burner
Self-Healing Wire Insulation
Thermomechanical Methodology for Stabilizing Shape Memory Alloy (SMA) Response
Space Optical Communications Using Laser Beams
High Field Superconducting Magnets

Machine Controller

Mitsubishi Electric Automation (Vernon Hills, IL) introduced the iQ-R Series machine control system that incorporates sequence, motion, safety, process, and C language control into one platform. The control platform is designed for applications requiring integrated motion and safety control, tight synchronization between various processes, and high production throughput. The integrated design allows machines or production lines to consolidate control in one rack. The system can have up to 4 CPUs per rack for various combinations of motion, sequence, or process control.

Posted in: Products, Manufacturing & Prototyping, Motion Control


Simplified Machine Design Approach for Optimal Servomotor Control

An often asked question from industrial machine builders or integrators is how they can effectively design or implement the conversion of a machine with servo technology to meet performance expectations. This is a specialized task filled with layers of complexity that can prove difficult to execute, even when the scope of work is fully understood.

Posted in: Articles, Motion Control


Anti-Creep Mechanism Enables Ultra-Precise Motor Table Positioning

Motion control is essential for the digitization and automation of high-tech equipment, but bearings remain basic to frictionless movement. Bearing Engineers, a bearing distributor, recently changed its name to Motion Solutions (Aliso Viejo, CA) to better reflect their evolution into a custom designer of motion solutions for high-tech electromechanical systems. Developing custom solutions has lead to developing lines of proprietary products that the company manufactures in-house.

Posted in: Application Briefs, Motion Control


The Best Springs You Haven't Tried Yet

Flat wire wave springs offer the best balance of size and spring force. Here’s what you need to know to design with these high-performance alternatives to traditional springs. Discussed in this paper are the different styles of wave springs and the design advantages offered to the engineer, such as axial space savings, no torsional loads, consistent spring force, dimensional tolerances improvements, increased travel, etc. Additionally it shows some application examples and includes a formulas page for spring calculations.

Posted in: White Papers, Mechanical Components, Motion Control


Save Your Assembly Space and Weight with Smalley Wave Springs

Smalley Wave Springs offer the unique advantage of space savings when used to replace coil springs. By reducing spring operating height, wave springs also produce a decrease in the spring cavity and assembly size.

Posted in: White Papers, Mechanical Components, Motion Control, Machinery & Automation, Robotics


Reliable VFD Cables Boost Productivity, Minimize Downtime

From fans and blowers to 24/7 production line equipment, variable frequency drives (VFDs) are a mainstay of the industrial world due to their remarkable ability to improve the efficiency of motor-driven equipment. As part of a complete VFD package, high quality cable is one of the most important components in terms of achieving maximum productivity and minimizing downtime. When designing a robust VFD cable, the materials used in its production are critical to ensuring that the cable’s electrical properties will guarantee peak performance. For system engineers and others involved in specifying VFDs, cable quality should be one of the most decisive factors.

Posted in: White Papers, Aerospace, Defense, Mechanical Components, Motion Control


Linear Motor

Nippon Pulse America (Radford, VA) released the SL083 scaleless linear motor with a built-in linear encoder for positioning applications that would benefit from the repeatability, reliability, and robustness of a linear motor, with up to 5 μm in resolution. The motor consists of a tubular stainless steel shaft and a non-contact forcer. It requires no lubrication, and features a non-critical air gap that eliminates variation in the force. The housing is made of non-magnetic aluminum.

Posted in: Products, Manufacturing & Prototyping, Motion Control


White Papers

Integrated Epoxy Feedthroughs Improve Fuel Pump Reliability
Sponsored by Douglas Electrical Components
RF & MW Control Products in Silicon
Sponsored by Avnet
Tailor-made Computing Solutions Require Diverse I/O Functions
Sponsored by MEN Micro Elektronik
Epoxy-based Hermetic Feedthroughs Boost Switchgear Reliability
Sponsored by Douglas Electrical Components
Sense Element Pump Ripple Fatigue
Sponsored by Hydra Electric
Evaluating Electrically Insulating Epoxies
Sponsored by Master Bond

White Papers Sponsored By:

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.